Le Guilvinec Weather in September

September in Le Guilvinec sees daytime temperatures around 19°C (66°F) and lows of 15°C (59°F) at night. With around 60 mm (2.4 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Le Guilvinec in September

Expect around 15 days of rain based on historical data, with 60 mm (2.4 in) average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Le Guilvinec in September

September in Le Guilvinec brings pleasant temperatures, with highs of 19°C (66°F) and nights around 15°C (59°F). The difference between afternoon and evening temperatures is usually noticeable. 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.

Sunshine in Le Guilvinec in September

You can expect a moderate amount of sunlight, with approximately 168 hours. This means a pleasant mix of sun and overcast.

Should you favor a climate that's both dry and comfortably warm, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.