Grande-Synthe Weather in April

April in Grande-Synthe brings moderate temperatures around 15°C (59°F) during the day, dropping to 7°C (45°F) at night, with the driest conditions of the year.

Rainfall in Grande-Synthe in April

This month is a reliable choice for exploring, with the driest conditions of the year, even if you'll need to dress for cooler weather. You can typically expect 16 days of rain this month, averaging around 52 mm (2 in). Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Grande-Synthe in April

Grande-Synthe in April gets highs of 15°C (59°F) during the day and drops to 7°C (45°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Grande-Synthe in April

There are approximately 191 hours of sunshine this month, resulting in mostly clear days. Despite the cool temperatures, the sunshine makes it an enjoyable time to be outside.

If you prefer enjoying temperate temperatures and rain-free days, June, July, August and September typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.