10-Day Weather Forecast for Carmarthen
Six-hourly outlook through Tuesday 8 September. Updated every three hours via MET Norway.
What's the weather in Carmarthen this week?
Today's weather - Sunday 30 Aug
For Sunday the predicted weather in Carmarthen is heavy rain throughout the day. The maximum temperature is a mild 17°C (63°F), while the minimum temperature is a mild 14°C (57°F).
Tomorrow's weather - Monday 31 Aug
The forecast for Carmarthen on Monday is partly cloudy with some rain during the morning. The maximum predicted temperature is a mild 17°C (63°F), while the minimum temperature is a mild 13°C (55°F).
10-Day Weather Forecast
In the coming 10 days, the weather in Carmarthen will vary between 17°C (63°F) and 20°C (68°F). Daytime highs during this period will average around 18°C (64°F), with nighttime lows around 15°C (59°F). Compared to August norms, this represents typical weather. Rainfall is expected to be more than usual (compared to typical August conditions). The forecast shows some rainy days. There will be rain on around 7 days (Sun, Mon, Tue, Wed, Thu, Fri, Sat).
Weather Forecast FAQ for Carmarthen
When will be the warmest day next week?
The warmest day is expected to be Saturday with a high of 20°C (68°F).
When will be the coldest day?
The coldest day is forecasted for Tuesday with a low of 12°C (54°F).
Will it rain next week in Carmarthen?
Yes, rain is expected on 7 days , specifically on Sun, Mon, Tue, Wed, Thu, Fri, Sat.
How much rainfall is expected next week?
A total of 58 mm (2.3 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 12°C (54°F) to 20°C (68°F).
More about Carmarthen
Explore the full Carmarthen climate overview with monthly averages, or check rainfall data and temperature by month.
Carmarthen weather by month
Browse monthly averages for Carmarthen: climate by month with temperature, rainfall and sunshine.
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