Trelash
Cornwall, England, United Kingdom
Current Weather
15°59°
Light Rain and Windy
Feels Like: 12°54°
Min: 10°49°
Max: 15°59°
The next few hours will be breezy and overcast, with tomorrow reaching 11°C and dropping to 9°C. The coming days will be cloudy
Hourly Forecast
Want a closer look at the weather?
Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.
Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Pollen Levels
Daylight Hours
08:06
Sunrise
17:57
Sunset
Moon
17:05
Moonrise
05:44
Moonset
Daily Forecast
Today
Sunday
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Resources
UV Index
Humidity
Looking at the night sky?
See moon phases, eclipses, and seasons for this year.
View astronomyCurrent stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Trelash.
View stargazing scoreWeather in Trelash tomorrow, October 25, 2026
Expect unsettled, showery conditions in Trelash on October 25, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The first half of the day looks overcast, as cloud amounts reach about 100% around 00:00. Brighter weather, if it comes, waits until later.Expect unsettled, showery conditions in Trelash on October 25, 2026 as rain moves through. The day opens on a wet note and needs flexible outdoor plans. The first half of the day looks overcast, as cloud amounts reach about 100% around 00:00. Brighter weather, if it comes, waits until later.
Expect highs of 11°C and cooler readings close to 9°C. The air stays humid, with relative humidity between 57% and 75% and the peak around 01:00. Wind is a factor, climbing to about 49 km/h around 01:00.Expect highs of 53°F and cooler readings close to 49°F. The air stays humid, with relative humidity between 57% and 75% and the peak around 01:00. Wind is a factor, climbing to about 30 mph around 01:00.
Afternoon skies stay clogged, peaking close to 100% near 17:00. The grey theme continues rather than clearing out. Visibility holds near 38.5 km, though it can fall to 35.5 km. Expect sunrise at 07:08, sunset at 16:55, and 9 hours 47 minutes of sunlight today overall.Afternoon skies stay clogged, peaking close to 100% near 17:00. The grey theme continues rather than clearing out. Visibility holds near 23.9 mi, though it can fall to 22.1 mi. Expect sunrise at 07:08, sunset at 16:55, and 9 hours 47 minutes of sunlight today overall.
Taken together, Trelash looks wet enough on October 25, 2026 that flexible outdoor plans work best, with temperatures peaking near 11°C.Taken together, Trelash looks wet enough on October 25, 2026 that flexible outdoor plans work best, with temperatures peaking near 53°F.
Frequently asked questions about weather in Trelash
How warm does it get in Trelash?
The warmest month in Trelash is July, with average high temperatures of 19°C. The average temperature during this period is around 16°C.The warmest month in Trelash is July, with average high temperatures of 67°F. The average temperature during this period is around 62°F.
How cold does it get in Trelash?
The coldest month in Trelash is January, with average low temperatures of 4°C. The average temperature during this period is around 7°C.The coldest month in Trelash is January, with average low temperatures of 40°F. The average temperature during this period is around 44°F.
What is the wettest time of year in Trelash?
The wettest month in Trelash is December, with an average of 119 mm of precipitation.The wettest month in Trelash is December, with an average of 4.7 in of precipitation.
What is the driest time of year in Trelash?
The driest month in Trelash is May, with an average of 62 mm of precipitation.The driest month in Trelash is May, with an average of 2.5 in of precipitation.


