Trawsfynydd

Gwynedd, Wales, United Kingdom

Current Weather

8°47°

Drizzle and Windy

Feels Like: 2°36°

Min: 8°46°

Max: 9°48°

The next few hours will be drizzle and windy, with today reaching 9°C and dropping to 8°C. The coming days will be mostly cloudy

Hourly Forecast

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74%
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78%
74%
30%
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Today

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Air Quality

35
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous

Pollen Levels

Tree PollenLow
Grass PollenLow
Weed PollenLow

Daylight Hours

07:11

Sunrise

16:47

Sunset

9 hours 36 minutes of sunlight today

Moon

16:12

Moonrise

06:08

Moonset

Daily Forecast

Sunday

8°46°
9°48°

Sunday

8°46°
15°58°

Monday

9°47°
15°59°

Tuesday

9°47°
12°54°

Wednesday

8°47°
13°55°

Thursday

8°46°
11°51°

Friday

4°40°
11°51°

Saturday

1°35°
11°51°

Sunday

3°38°
11°51°

Monday

4°40°
10°51°

UV Index

No protection needed
0Low
LowExtreme

Humidity

79%Humid
LowHigh

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Weather in Trawsfynydd today, October 25, 2026

Trawsfynydd looks damp on October 25, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Early hours look the most unsettled, with rain probability near 78% by 10:00. The thickest cloud arrives around 02:00, reaching about 89%.Trawsfynydd looks damp on October 25, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Early hours look the most unsettled, with rain probability near 78% by 10:00. The thickest cloud arrives around 02:00, reaching about 89%.

Temperatures climb from an overnight low near 8°C toward a daytime high of about 9°C. Expect humidity between 66% and 84%, most humid near 22:00. Wind is a factor, climbing to about 46 km/h around 02:00.Temperatures climb from an overnight low near 46°F toward a daytime high of about 48°F. Expect humidity between 66% and 84%, most humid near 22:00. Wind is a factor, climbing to about 29 mph around 02:00.

Afternoon showers stay in play, peaking near 74% around 18:00. Skies remain cluttered, with cover about 97% by 22:00. Expect visibility near 35.7 km, with poorer spells close to 30.1 km. Sunrise is at 07:11 and sunset at 16:47, giving 9 hours 36 minutes of sunlight today.Afternoon showers stay in play, peaking near 74% around 18:00. Skies remain cluttered, with cover about 97% by 22:00. Expect visibility near 22.2 mi, with poorer spells close to 18.7 mi. Sunrise is at 07:11 and sunset at 16:47, giving 9 hours 36 minutes of sunlight today.

Taken together, Trawsfynydd looks wet enough on October 25, 2026 that flexible outdoor plans work best, with temperatures peaking near 9°C.Taken together, Trawsfynydd looks wet enough on October 25, 2026 that flexible outdoor plans work best, with temperatures peaking near 48°F.

Frequently asked questions about weather in Trawsfynydd

How warm does it get in Trawsfynydd?

The warmest month in Trawsfynydd is July, with average high temperatures of 18°C. The average temperature during this period is around 15°C.The warmest month in Trawsfynydd is July, with average high temperatures of 65°F. The average temperature during this period is around 59°F.

How cold does it get in Trawsfynydd?

The coldest month in Trawsfynydd is January, with average low temperatures of 2°C. The average temperature during this period is around 5°C.The coldest month in Trawsfynydd is January, with average low temperatures of 36°F. The average temperature during this period is around 40°F.

What is the wettest time of year in Trawsfynydd?

The wettest month in Trawsfynydd is December, with an average of 156 mm of precipitation.The wettest month in Trawsfynydd is December, with an average of 6.1 in of precipitation.

What is the driest time of year in Trawsfynydd?

The driest month in Trawsfynydd is May, with an average of 82 mm of precipitation.The driest month in Trawsfynydd is May, with an average of 3.2 in of precipitation.

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