Aberfan

Merthyr Tydfil County Borough, Wales, United Kingdom

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Current Weather

13°

Misty

Feels Like: 14°

Min: 10°

Max: 18°

The next few hours will be misty, with today reaching 18°C and dropping to 7°C. The coming days will be drizzle

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Hourly Forecast

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8%
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Today
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Daylight Hours

07:13

Sunrise

18:55

Sunset

11 hours 41 minutes of sunlight today

Moon

Waxing Gibbous

18:28

Moonrise

05:26

Moonset

Daily Forecast

Today

10°
18°

Saturday

6°
18°

Sunday

10°
17°

Monday

9°
18°

Tuesday

15°
21°

Wednesday

13°
18°

Thursday

10°
16°

Friday

9°
15°

Saturday

11°
15°

Sunday

12°
17°

Air Quality Data Available

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UV Index

No protection needed
0 Low
Low Extreme

Humidity

99% Very Humid
Low High

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Weather in Aberfan today, September 25, 2026

Aberfan may turn murky on September 25, 2026, with fog or mist reducing clarity at times. Early travel in particular may need extra care. Cloud leads the morning, peaking close to 100% near 09:00. Sunshine has little room until later in the day.

Expect highs of 18°C and cooler readings close to 10°C. The air stays humid, with relative humidity between 75% and 100% and the peak around 05:00. Expect gentle winds, highest near 16:00 at 3.8 km/h.

Expect persistent cloud later on, with amounts around 100% by 14:00. Sunshine remains the exception, not the rule. Visibility stays generally good near 22.4 km on average, though it can drop toward 0.8 km in thicker cloud or showers. Expect sunrise at 07:13, sunset at 18:55, and 11 hours 41 minutes of sunlight today overall.

Overall, Aberfan on September 25, 2026 needs patience with visibility, especially early, even as temperatures reach about 18°C.

Frequently asked questions about weather in Aberfan

How warm does it get in Aberfan?

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

How cold does it get in Aberfan?

The coldest month in Aberfan is January, with average low temperatures of 2°C. The average temperature during this period is around 4°C.

What is the wettest time of year in Aberfan?

The wettest month in Aberfan is October, with an average of 129mm of precipitation.

What is the driest time of year in Aberfan?

The driest month in Aberfan is April, with an average of 73mm of precipitation.

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