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Now · 5:58 PM

Helford Passage Weather & Hourly Forecast

United Kingdom · England · TR11 5LB

Mostly sunny
18°C
Mostly sunny
Feels like: 17°C
💧 Humidity 64% 🌡 Pressure 1026 hPa 💨 Wind 8 km/h 👁 Visibility 40.6 km Clouds 34% ☀️ UV index 1.7 · Low 🌅 Sunrise 🌇 Sunset

Hourly Forecast for Helford Passage

Today
Mostly cloudy · 6:00 PM Mostly cloudy
18° 💧 None 💨 8 km/h H 66%1025 hPa
Mostly cloudy night · 9:00 PM Mostly cloudy night
17° 💧 2.4 mm 💨 9 km/h H 73%1026 hPa
Tomorrow
Mostly cloudy night · 12:00 AM Mostly cloudy night
16° 💧 0.1 mm 💨 12 km/h H 84%1025 hPa
Clear night · 3:00 AM Clear night
16° 💧 None 💨 17 km/h H 84%1023 hPa
Overcast night · 6:00 AM Overcast night
16° 💧 None 💨 20 km/h H 86%1021 hPa
Mostly cloudy · 9:00 AM Mostly cloudy
18° 💧 None 💨 19 km/h H 89%1020 hPa
Sunny · 12:00 PM Sunny
19° 💧 None 💨 16 km/h H 83%1019 hPa
Mostly sunny · 3:00 PM Mostly sunny
20° 💧 None 💨 16 km/h H 79%1018 hPa
Overcast · 6:00 PM Overcast
19° 💧 None 💨 14 km/h H 87%1017 hPa
Overcast night · 9:00 PM Overcast night
18° 💧 0.0 mm 💨 10 km/h H 96%1017 hPa
Monday
Overcast night · 12:00 AM Overcast night
18° 💧 0.0 mm 💨 15 km/h H 97%1017 hPa
Mostly cloudy night · 3:00 AM Mostly cloudy night
17° 💧 0.2 mm 💨 19 km/h H 95%1017 hPa
Mostly clear night · 6:00 AM Mostly clear night
17° 💧 0.0 mm 💨 17 km/h H 90%1018 hPa
Overcast · 9:00 AM Overcast
17° 💧 0.0 mm 💨 17 km/h H 80%1020 hPa
Overcast · 12:00 PM Overcast
18° 💧 0.0 mm 💨 20 km/h H 70%1020 hPa
Overcast · 3:00 PM Overcast
18° 💧 0.1 mm 💨 27 km/h H 66%1020 hPa

In Helford Passage and, more broadly, across South West: The late afternoon will see a mix of sun and clouds, with temperatures remaining mild between 17 and 20 degrees Celsius. Light westerly winds, peaking at around 7 mph with occasional gusts up to 12 mph, will continue to make for a gentle evening. No rain is anticipated as the sky gradually clears, providing a fairly pleasant end to the day. Temperatures are expected to stay steady into the night, remaining above average for this time of year. Overall, conditions are looking calm and mild for the remainder of the evening.

15-Day Weather Outlook for Helford Passage

TomorrowTomorrow Partly cloudy Partly cloudy 20°/16° 💧 None 💨 21 km/h
Monday, Sep 7Mon Sep 7 Mostly cloudy Mostly cloudy 19°/16° 💧 None 💨 28 km/h
Tuesday, Sep 8Tue Sep 8 Light rain Light rain 17°/16° 💧 5.1 mm 💨 27 km/h
Wednesday, Sep 9Wed Sep 9 Mostly sunny Mostly sunny 17°/14° 💧 0.4 mm 💨 24 km/h
Thursday, Sep 10Thu Sep 10 Light rain Light rain 18°/16° 💧 3.4 mm 💨 34 km/h
Friday, Sep 11Fri Sep 11 Mostly sunny Mostly sunny 18°/16° 💧 5.3 mm 💨 30 km/h
Saturday, Sep 12Sat Sep 12 Mostly cloudy Mostly cloudy 17°/15° 💧 0.1 mm 💨 21 km/h
Sunday, Sep 13Sun Sep 13 Light rain Light rain 18°/16° 💧 15 mm 💨 32 km/h
Monday, Sep 14Mon Sep 14 Mostly cloudy Mostly cloudy 18°/16° 💧 1.1 mm 💨 27 km/h
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 18°/16° 💧 0.5 mm 💨 24 km/h
Wednesday, Sep 16Wed Sep 16 Light rain Light rain 17°/15° 💧 2.0 mm 💨 28 km/h
Thursday, Sep 17Thu Sep 17 Light rain Light rain 16°/14° 💧 2.0 mm 💨 32 km/h
Friday, Sep 18Fri Sep 18 Mostly cloudy Mostly cloudy 16°/15° 💧 0.6 mm 💨 23 km/h
Saturday, Sep 19Sat Sep 19 Overcast Overcast 18°/15° 💧 0.1 mm 💨 18 km/h
Sunday, Sep 20Sun Sep 20 Partly cloudy Partly cloudy 17°/17° 💧 0.1 mm 💨 10 km/h

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Helford Passage

Vertical axis: °C · Color based on temperature
Mostly cloudy at 6:00 PM
18° Today 6:00 PM
Mostly cloudy at 7:00 PM
17° 7:00 PM
Mostly cloudy night at 8:00 PM
16° 8:00 PM
Mostly cloudy night at 9:00 PM
17° 9:00 PM
Light rain at 10:00 PM
16° Today 10:00 PM
Light rain at 11:00 PM
16° 11:00 PM
Mostly cloudy night at 12:00 AM
16° 12:00 AM
Partly cloudy night at 1:00 AM
16° 1:00 AM
Clear night at 2:00 AM
16° Tomorrow 2:00 AM
Clear night at 3:00 AM
16° 3:00 AM
Mostly cloudy night at 4:00 AM
16° 4:00 AM
Overcast night at 5:00 AM
16° 5:00 AM
Overcast night at 6:00 AM
16° Tomorrow 6:00 AM
Mostly cloudy at 7:00 AM
16° 7:00 AM
Mostly cloudy at 8:00 AM
17° 8:00 AM
Mostly cloudy at 9:00 AM
18° 9:00 AM
Mostly sunny at 10:00 AM
18° Tomorrow 10:00 AM
Sunny at 11:00 AM
19° 11:00 AM
Sunny at 12:00 PM
19° 12:00 PM
Sunny at 1:00 PM
19° 1:00 PM
Sunny at 2:00 PM
20° Tomorrow 2:00 PM
Mostly sunny at 3:00 PM
20° 3:00 PM
Mostly cloudy at 4:00 PM
20° 4:00 PM
Mostly cloudy at 5:00 PM
20° 5:00 PM
Overcast at 6:00 PM
19° Tomorrow 6:00 PM
Overcast at 7:00 PM
19° 7:00 PM
Overcast night at 8:00 PM
18° 8:00 PM
Overcast night at 9:00 PM
18° 9:00 PM
Mostly cloudy night at 10:00 PM
18° Tomorrow 10:00 PM
Mostly cloudy night at 11:00 PM
18° 11:00 PM
Overcast night at 12:00 AM
18° 12:00 AM
Mostly cloudy night at 1:00 AM
18° 1:00 AM
Mostly cloudy night at 2:00 AM
18° Monday 2:00 AM
Mostly cloudy night at 3:00 AM
17° 3:00 AM
Overcast night at 4:00 AM
17° 4:00 AM
Overcast night at 5:00 AM
17° 5:00 AM
Mostly clear night at 6:00 AM
17° Monday 6:00 AM
Partly cloudy at 7:00 AM
16° 7:00 AM
Mostly cloudy at 8:00 AM
17° 8:00 AM
Overcast at 9:00 AM
17° 9:00 AM
Overcast at 10:00 AM
18° Monday 10:00 AM
Overcast at 11:00 AM
18° 11:00 AM
Overcast at 12:00 PM
18° 12:00 PM
Overcast at 1:00 PM
18° 1:00 PM
Overcast at 2:00 PM
19° Monday 2:00 PM
Overcast at 3:00 PM
18° 3:00 PM
Overcast at 4:00 PM
18° 4:00 PM
Mostly cloudy at 5:00 PM
18° 5:00 PM
Partly cloudy at 6:00 PM
18° Monday 6:00 PM
Mostly cloudy at 7:00 PM
17° 7:00 PM
Overcast night at 8:00 PM
17° 8:00 PM
Overcast night at 9:00 PM
17° 9:00 PM
Overcast night at 10:00 PM
17° Monday 10:00 PM
Overcast night at 11:00 PM
17° 11:00 PM
Overcast night at 12:00 AM
17° 12:00 AM
Light rain at 1:00 AM
16° 1:00 AM
Light rain at 10:00 AM
16° Tuesday 10:00 AM
Mostly sunny at 1:00 PM
17° 1:00 PM
Mostly sunny at 4:00 PM
17° 4:00 PM
Sunny at 7:00 PM
16° 7:00 PM
Mostly clear night at 10:00 PM
16° Tuesday 10:00 PM
Mostly clear night at 1:00 AM
15° 1:00 AM
Mostly clear night at 4:00 AM
15° 4:00 AM
Mostly sunny at 7:00 AM
14° 7:00 AM
Mostly sunny at 10:00 AM
16° Wednesday 10:00 AM
Partly cloudy at 1:00 PM
16° 1:00 PM
Partly cloudy at 4:00 PM
17° 4:00 PM
Mostly cloudy at 7:00 PM
16° 7:00 PM
Overcast night at 10:00 PM
15° Wednesday 10:00 PM
Overcast night at 1:00 AM
16° 1:00 AM
Overcast night at 4:00 AM
16° 4:00 AM
Mostly cloudy at 7:00 AM
17° 7:00 AM
Mostly cloudy at 10:00 AM
17° Thursday 10:00 AM
Overcast at 1:00 PM
18° 1:00 PM
Light rain at 4:00 PM
17° 4:00 PM
Light rain at 7:00 PM
18° 7:00 PM
Overcast night at 10:00 PM
18° Thursday 10:00 PM
Overcast night at 1:00 AM
18° 1:00 AM
Mostly cloudy night at 4:00 AM
17° 4:00 AM
Partly cloudy at 7:00 AM
16° 7:00 AM
Mostly sunny at 1:00 PM
16° Friday 1:00 PM
Mostly sunny at 7:00 PM
17° 7:00 PM
Mostly cloudy night at 1:00 AM
16° 1:00 AM
Mostly cloudy at 7:00 AM
15° 7:00 AM
Mostly sunny at 1:00 PM
15° Saturday 1:00 PM
Overcast at 7:00 PM
17° 7:00 PM
Light rain at 1:00 AM
16° 1:00 AM
Light rain at 7:00 AM
17° 7:00 AM
Mostly sunny at 1:00 PM
18° Sunday 1:00 PM
Light rain at 7:00 PM
17° 7:00 PM
Partly cloudy night at 1:00 AM
17° 1:00 AM
Mostly sunny at 7:00 AM
17° 7:00 AM
Partly cloudy at 1:00 PM
16° Monday 1:00 PM
Mostly cloudy at 7:00 PM
18° 7:00 PM
Mostly clear night at 1:00 AM
17° 1:00 AM
Overcast at 7:00 AM
16° 7:00 AM
Mostly cloudy at 1:00 PM
17° Tuesday 1:00 PM
Light rain at 7:00 PM
18° 7:00 PM
Clear night at 1:00 AM
17° 1:00 AM
Sunny at 7:00 AM
15° 7:00 AM
Partly cloudy at 1:00 PM
15° Wednesday 1:00 PM
Light rain at 7:00 PM
17° 7:00 PM
Mostly clear night at 1:00 AM
16° 1:00 AM
Mostly sunny at 7:00 AM
15° 7:00 AM
Sunny at 1:00 PM
14° Thursday 1:00 PM
Light rain at 7:00 PM
16° 7:00 PM
Mostly clear night at 1:00 AM
16° 1:00 AM
Mostly sunny at 7:00 AM
15° 7:00 AM
Partly cloudy at 1:00 PM
15° Friday 1:00 PM
Mostly cloudy at 7:00 PM
16° 7:00 PM
Overcast night at 1:00 AM
16° 1:00 AM
Overcast night at 7:00 AM
15° 7:00 AM
Overcast at 1:00 PM
15° Saturday 1:00 PM
Mostly cloudy at 7:00 PM
18° 7:00 PM
Partly cloudy night at 1:00 AM
17° 1:00 AM
Mostly clear night at 7:00 AM
17° 7:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Helford Passage

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 6:00 PM
PM2.5 Fine particles Good 3,7µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 12,6µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 97,1µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 2,2µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Helford Passage

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 5,3Moderate 🙂Fair
Tomorrow UV 4,9Moderate 🙂Fair
Monday UV 3,9Moderate 🙂Fair
Tuesday UV 4,1Moderate 🙂Fair
Wednesday UV 4,0Moderate 🙂Fair
Thursday UV 5,0Moderate Unavailable
Friday UV 4,0Moderate Unavailable
Hourly UV index today
6:00 PMUV 0,7 7:00 PMUV 0,2
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Helford Passage

Vertical axis: km/h · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in km/h. Today 6:00 PM 7:00 PM 8:00 PM 9:00 PM Today 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tomorrow 2:00 AM 3:00 AM 4:00 AM 5:00 AM Tomorrow 6:00 AM 7:00 AM 8:00 AM 9:00 AM Tomorrow 10:00 AM 11:00 AM 12:00 PM 1:00 PM Tomorrow 2:00 PM 3:00 PM 4:00 PM 5:00 PM Tomorrow 6:00 PM 7:00 PM 8:00 PM 9:00 PM Tomorrow 10:00 PM 11:00 PM 12:00 AM 1:00 AM Monday 2:00 AM 3:00 AM 4:00 AM 5:00 AM Monday 6:00 AM 7:00 AM 8:00 AM 9:00 AM Monday 10:00 AM 11:00 AM 12:00 PM 1:00 PM Monday 2:00 PM 3:00 PM 4:00 PM 5:00 PM Monday 6:00 PM 7:00 PM 8:00 PM 9:00 PM Monday 10:00 PM 11:00 PM 12:00 AM 1:00 AM Tuesday 10:00 AM 1:00 PM 4:00 PM 7:00 PM Tuesday 10:00 PM 1:00 AM 4:00 AM 7:00 AM Wednesday 10:00 AM 1:00 PM 4:00 PM 7:00 PM Wednesday 10:00 PM 1:00 AM 4:00 AM 7:00 AM Thursday 10:00 AM 1:00 PM 4:00 PM 7:00 PM Thursday 10:00 PM 1:00 AM 4:00 AM 7:00 AM Friday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Saturday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Sunday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Monday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Tuesday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Wednesday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Thursday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Friday 1:00 PM 7:00 PM 1:00 AM 7:00 AM Saturday 1:00 PM 7:00 PM 1:00 AM 7:00 AM
Sustained wind Max gusts

Forecast data for Helford Passage were last refreshed today at 5:12 PM. The current forecast period extends through 07/09/2026 at 3:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.

NIGHT SKY · HELFORD PASSAGE, ENGLAND

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 2:00 AM–3:00 AM.

96/100Best-hour score
BEST TIME TONIGHT 2:00 AM–3:00 AM Astronomical darkness: 9:54 PM–4:46 AM
Cloud cover 3% Real hourly forecast for the best viewing hour.
Moonlight 34% Last Quarter · Moon about 13° above the horizon at the best viewing hour.
Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 52° high at the best hour.
Estimated visible meteors 1–3/hour Local estimate after weather, moonlight and radiant-height adjustments.
Chance ≥1 meteor in 30 min65%
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
AUG 28–SEP 5
AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak
ACTIVE NOW
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
OCT 2–NOV 7
OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak
UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.