Trelewis
Merthyr Tydfil County Borough, Wales, United Kingdom
Current Weather
11°52°
Drizzle and Breezy
Feels Like: 5°41°
Min: 7°44°
Max: 15°60°
The next few hours will be overcast, with tomorrow reaching 11°C and dropping to 8°C. The coming days will be drizzle
Hourly Forecast
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Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Pollen Levels
Daylight Hours
08:03
Sunrise
17:50
Sunset
Moon
16:58
Moonrise
05:39
Moonset
Daily Forecast
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Sunday
Sunday
Monday
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Sunday
Resources
UV Index
Humidity
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View stargazing scoreWeather in Trelewis tomorrow, October 25, 2026
Trelewis is set for a fine, sunny day on October 25, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside. Morning skies stay relatively clear, holding cloud close to 51% near 11:00. The early part of the day favours being outside.Trelewis is set for a fine, sunny day on October 25, 2026, with only limited interruptions to the clear sky. The early hours look particularly favourable for being outside. Morning skies stay relatively clear, holding cloud close to 51% near 11:00. The early part of the day favours being outside.
The temperature range runs from about 8°C up to 11°C. Expect humidity between 66% and 75%, most humid near 07:00. Winds turn strong, with the highest speeds near 11:00 at about 36 km/h.The temperature range runs from about 46°F up to 51°F. Expect humidity between 66% and 75%, most humid near 07:00. Winds turn strong, with the highest speeds near 11:00 at about 22 mph.
Afternoon conditions open up, holding cloud close to 42% near 18:00. The day finishes on a milder, brighter note. Visibility stays generally good near 38.1 km on average, though it can drop toward 35.8 km in thicker cloud or showers. Daylight runs from 07:05 to 16:48, lasting 9 hours 42 minutes of sunlight today.Afternoon conditions open up, holding cloud close to 42% near 18:00. The day finishes on a milder, brighter note. Visibility stays generally good near 23.6 mi on average, though it can drop toward 22.2 mi in thicker cloud or showers. Daylight runs from 07:05 to 16:48, lasting 9 hours 42 minutes of sunlight today.
In short, secure loose items and expect a blustery October 25, 2026 in Trelewis, peaking near 11°C.In short, secure loose items and expect a blustery October 25, 2026 in Trelewis, peaking near 51°F.
Frequently asked questions about weather in Trelewis
How warm does it get in Trelewis?
The warmest month in Trelewis is July, with average high temperatures of 20°C. The average temperature during this period is around 16°C.The warmest month in Trelewis is July, with average high temperatures of 68°F. The average temperature during this period is around 61°F.
How cold does it get in Trelewis?
The coldest month in Trelewis is January, with average low temperatures of 2°C. The average temperature during this period is around 4°C.The coldest month in Trelewis is January, with average low temperatures of 35°F. The average temperature during this period is around 40°F.
What is the wettest time of year in Trelewis?
The wettest month in Trelewis is October, with an average of 129 mm of precipitation.The wettest month in Trelewis is October, with an average of 5.1 in of precipitation.
What is the driest time of year in Trelewis?
The driest month in Trelewis is April, with an average of 73 mm of precipitation.The driest month in Trelewis is April, with an average of 2.9 in of precipitation.