Newhaven Weather in August

August in Newhaven brings pleasant temperatures, with highs of 20°C (68°F) and nights dropping to 16°C (61°F). Rainfall is on the higher side this month, averaging around 68 mm (2.7 in), so keep a rain jacket handy.

Rainfall in Newhaven in August

Records from the past 30 years suggest around 12 days of rain, with 68 mm (2.7 in) average for the month. Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Newhaven in August

The excellent temperature in Newhaven in August makes it a solid month to visit, with 20°C (68°F) during the day and 16°C (61°F) at night. The summer season is characteristic of August. Conditions are often most pleasant around the middle of the day. Nights cool down to 16°C (61°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. On average, it is the month with the highest temperature of the year.

Average water temperature in August

The water temperature is 17°C (63°F), chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

If you're a fan of comfortable temperatures and drier conditions, August is a great time to visit.