Ammanford Weather in August
What's the weather like in Ammanford (Wales) in August 2025?
The climate in Ammanford during August can be summarized as mild and wet.
August is in the summer in Ammanford and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 12°C (53°F) is normal.
| Daytime temperature | 18.7°C 65.7°F |
|---|---|
| Nightly temperature | 11.7°C 53.1°F |
| Average temperature | 15.2°C 59.4°F |
| Daily sunshine | 6 hrs |
| Avg rainfall | 130 mm 5.1 ins |
| Rainy days | 16 days |
| Sea temperature | 16.2°C 61.2°F |
| Humidity | 86% |
| Windspeed | 16.6kph 10 mph |
On average August is the 6th driest month of the year in Ammanford with around 130mm 5.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.
On the flip side this corresponds to an average of 6 hours of sunshine per day.
August temperatures in Ammanford
August rainfall
August hourly sunshine
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Ammanford in August 2025.
Other monthly averages
Best places to visit in August
Ammanford weather stats
| Hottest month: | July | 18.9°C 66°F |
|---|---|---|
| Driest month: | April | 94mm 3.7ins |
| Sunniest month: | May | 6.7hrs |
| Coldest month: | February | 6.5°C 43.7°F |
| Wettest month: | December | 192mm 7.6ins |
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