Saint-Germain-en-Laye Weather in August

August in Saint-Germain-en-Laye brings high temperatures, with daytime highs of 25°C (77°F) and nights around 14°C (57°F). Quite a bit of rainfall is expected, around 62 mm (2.4 in), so pack an umbrella.

Rainfall in Saint-Germain-en-Laye in August

Historically, the month has about 11 days of rain, averaging 62 mm (2.4 in) in total. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.

Temperature in Saint-Germain-en-Laye in August

August is a good time to be in Saint-Germain-en-Laye. Days are excellent, reaching 25°C (77°F), with nights around 14°C (57°F). August marks the summer season. This kind of day-to-night contrast is typical for this time of year. At 14°C (57°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. This is typically the warmest month of the year, so light summer clothing is a good idea.

Sunshine in Saint-Germain-en-Laye in August

The city usually sees around 214 hours of sunlight, indicating many sunny days , a great month for sightseeing.

If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August and September typically offer the best circumstances for Saint-Germain-en-Laye.