On Wednesday, 18 September, mostly clear weather, no precipitation are expected in Carmarthen. The lowest air temperature will be +12°C at 4 am, the highest temperature will be +19°C around 4 pm. The atmospheric pressure will be within 769-771 mm Hg. The relative humidity 66-88%. The wind will be mainly northeasterly 5 m/s with maximum gusts up to 8 m/s. Ultraviolet index 5, sun protection is required
now at 06:34 according to the forecast
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UVI
Weather in Carmarthen for a week - 7 day detailed forecast
On Thursday, 19 September, mostly partly cloudy weather, no precipitation are expected in Carmarthen. The lowest air temperature will be +14°C at 4 am, the highest temperature will be +22°C around 4 pm. The atmospheric pressure will be within 767-769 mm Hg. The relative humidity 61-85%. The wind will be mainly northeasterly 6 m/s with maximum gusts up to 12 m/s. Ultraviolet index 5, sun protection is required
UVI
On Friday, 20 September, mostly partly cloudy weather, light rain, thunderstorm possible are expected in Carmarthen. The lowest air temperature will be +14°C at 7 am, the highest temperature will be +20°C around 4 pm. The atmospheric pressure will be within 763-767 mm Hg. The relative humidity 67-86%. The wind will be mainly northeasterly 6 m/s with maximum gusts up to 12 m/s. Ultraviolet index 4, sun protection is required
UVI
On Saturday, 21 September, mostly partly cloudy, rain, thunderstorm are expected in Carmarthen. The lowest air temperature will be +15°C at 4 am, the highest temperature will be +19°C around 4 pm. The atmospheric pressure will be within 759-762 mm Hg. The relative humidity 74-91%. The wind will be mainly easterly 6 m/s with maximum gusts up to 11 m/s. Ultraviolet index 4, sun protection is required
UVI
On Sunday, 22 September, mostly partly cloudy, rain are expected in Carmarthen. The lowest air temperature will be +15°C at 4 am, the highest temperature will be +18°C around 1 pm. The atmospheric pressure will be within 758-759 mm Hg. The relative humidity 82-93%. The wind will be mainly northeasterly 5 m/s with maximum gusts up to 9 m/s. Ultraviolet index 4, sun protection is required
UVI
On Monday, 23 September, mostly partly cloudy, light rain are expected in Carmarthen. The lowest air temperature will be +13°C at 7 am, the highest temperature will be +18°C around 4 pm. The atmospheric pressure will be within 758-761 mm Hg. The relative humidity 77-95%. The wind will be mainly northerly 1 m/s with maximum gusts up to 3 m/s. Ultraviolet index 3, sun protection is required
UVI
On Tuesday, 24 September, mostly cloudy weather, light rain are expected in Carmarthen. The lowest air temperature will be +14°C at 4 am, the highest temperature will be +17°C around 4 pm. The atmospheric pressure will be within 753-761 mm Hg. The relative humidity 89-95%. The wind will be mainly southerly 7 m/s with maximum gusts up to 17 m/s. Ultraviolet index 3, sun protection is required