Castlemartin Weather in August

August in Castlemartin sees daytime temperatures around 19°C (66°F) and lows of 15°C (59°F) at night. With around 91 mm (3.6 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Castlemartin in August

Rain is expected on roughly 14 days, totalling around 91 mm (3.6 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Castlemartin in August

Temperatures in Castlemartin in August top out at 19°C (66°F) and drop to 15°C (59°F) overnight. Experience the summer season in August. The difference between afternoon and evening temperatures is usually noticeable. At 15°C (59°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping. On average, it sees the highest temps of the year.

So this is a great month to visit if you prefer dry days with pleasant temperatures.