Harleston Weather in August

In Harleston, August brings high daytime temperatures around 22°C (72°F), with nights cooling to 14°C (57°F). It is the wettest month of the year, so expect more rainfall than usual.

Rainfall in Harleston in August

With this being the rainiest month, having an umbrella is essential to avoid unexpected rain. You can expect rain on roughly 12 days based on historical data, averaging 71 mm (2.8 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Harleston in August

August is a good time to be in Harleston. Days are excellent, reaching 22°C (72°F), with nights around 14°C (57°F). August is in the summer season. Overall, the month follows a fairly predictable daily temperature pattern. With lows of 14°C (57°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. On average, it is the month with the highest temperature of the year.

Sunshine in Harleston in August

Expect a lot of sunshine this month, with about 206 hours of sun. These sunny conditions add to the overall experience.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July and August typically offer the best weather for Harleston.