Dieppe Weather in August

August in Dieppe averages 22°C (72°F) during the day and 15°C (59°F) at night. Quite a bit of rainfall is typical this month, with around 78 mm (3.1 in) on average. An umbrella is a good idea.

Rainfall in Dieppe in August

Looking at the last 30 years, the data shows about 12 days with rain, averaging 78 mm (3.1 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Dieppe in August

August tends to be one of the excellent months in Dieppe, with 22°C (72°F) in the afternoon and 15°C (59°F) overnight. This month falls in the summer season. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. On average, it sees the highest temps of the year.

Sunshine in Dieppe in August

The month enjoys around 195 hours of sunshine, creating mostly sunny days with good weather conditions.

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