Trewern

Powys, Wales, United Kingdom

Current Weather

15°59°

Light Rain and Windy

Feels Like: 15°59°

Min: 7°44°

Max: 15°60°

The next few hours will be overcast, with today reaching 15°C and dropping to 9°C. The coming days will be drizzle

Hourly Forecast

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Air Quality

27
Good

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

GoodHazardous

Pollen Levels

Tree PollenLow
Grass PollenLow
Weed PollenLow

Daylight Hours

08:05

Sunrise

17:46

Sunset

9 hours 41 minutes of sunlight today

Moon

16:56

Moonrise

05:39

Moonset

Daily Forecast

Today

7°44°
15°60°

Sunday

8°47°
11°51°

Sunday

8°47°
17°62°

Monday

9°48°
16°61°

Tuesday

8°47°
14°57°

Wednesday

7°45°
14°57°

Thursday

6°43°
11°52°

Friday

6°43°
11°51°

Saturday

8°46°
9°49°

Sunday

5°41°
8°47°

UV Index

No protection needed
0Low
LowExtreme

Humidity

90%Humid
LowHigh

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Weather in Trewern today, October 24, 2026

Conditions in Trewern on October 24, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting.Conditions in Trewern on October 24, 2026 favour clear skies, so the day opens with a fine, sunny outlook. Any interruptions to the blue should be brief rather than lasting.

The temperature range runs from about 7°C up to 15°C. Moisture in the air spans 64%-92%, with the highest values around 17:00. Expect a blustery spell, with winds strongest near 19:00 at 52 km/h.The temperature range runs from about 44°F up to 60°F. Moisture in the air spans 64%-92%, with the highest values around 17:00. Expect a blustery spell, with winds strongest near 19:00 at 32 mph.

The second half of the day still looks unsettled, with rain probability around 100% by 17:00. Dense cloud near 100% at 17:00 keeps the feel grey. Horizontal visibility sits around 29.5 km, briefly nearer 4.4 km. The sun rises at 08:05 and sets at 17:46, for a total of 9 hours 41 minutes of sunlight today.The second half of the day still looks unsettled, with rain probability around 100% by 17:00. Dense cloud near 100% at 17:00 keeps the feel grey. Horizontal visibility sits around 18.3 mi, briefly nearer 2.7 mi. The sun rises at 08:05 and sets at 17:46, for a total of 9 hours 41 minutes of sunlight today.

Taken together, Trewern looks wet enough on October 24, 2026 that flexible outdoor plans work best, with temperatures peaking near 15°C.Taken together, Trewern looks wet enough on October 24, 2026 that flexible outdoor plans work best, with temperatures peaking near 60°F.

Frequently asked questions about weather in Trewern

How warm does it get in Trewern?

The warmest month in Trewern is July, with average high temperatures of 20°C. The average temperature during this period is around 16°C.The warmest month in Trewern 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 Trewern?

The coldest month in Trewern is January, with average low temperatures of 2°C. The average temperature during this period is around 5°C.The coldest month in Trewern 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 Trewern?

The wettest month in Trewern is October, with an average of 85 mm of precipitation.The wettest month in Trewern is October, with an average of 3.4 in of precipitation.

What is the driest time of year in Trewern?

The driest month in Trewern is August, with an average of 54 mm of precipitation.The driest month in Trewern is August, with an average of 2.1 in of precipitation.

View full climate insights for Trewern →