Last updated: August 23, 2025
In Longues-sur-Mer, France, the average temperature in March hovers around 8°C (48°F). While chilly nights can dip as low as -6°C (21°F), daytime highs may reach a cozy 24°C (76°F). Expect about 64 mm (2.5 in) of rain over 14 days, with an average humidity of 86%, creating a lush and refreshing atmosphere.
In March in Longues-sur-Mer, the average temperature is 8°C (48°F). Maximum temperatures can reach up to 24°C (76°F), while minimum temperatures can dip as low as -6°C (21°F). Pack layers to ensure you're prepared for a range of weather conditions while exploring this destination!
In Longues-sur-Mer in March, the precipitation amount is 64 mm (2.5 in) spread out over 14 days.
In Longues-sur-Mer in March humidity is 86%. With an average temperature of 8°C (48°F), this humidity feels like a damp chill that clings to your skin, making outdoor exploration uncomfortable and requiring extra layers for warmth while you navigate through the bustling sights.
In Longues-sur-Mer in March, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Longues-sur-Mer for better planning.
UV Risk Categories
Weather in Longues-sur-Mer varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Longues-sur-Mer, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 6°C (43°F) | 55 mm (2.2 inches) | 90% | low |
| February Weather | 7°C (45°F) | 64 mm (2.5 inches) | 89% | moderate |
| March Weather | 8°C (48°F) | 64 mm (2.5 inches) | 86% | moderate |
| April Weather | 10°C (51°F) | 39 mm (1.5 inches) | 84% | high |
| May Weather | 13°C (56°F) | 69 mm (2.7 inches) | 80% | very high |
| June Weather | 17°C (63°F) | 90 mm (3.5 inches) | 80% | very high |
| July Weather | 19°C (66°F) | 51 mm (2.0 inches) | 69% | very high |
| August Weather | 18°C (65°F) | 64 mm (2.5 inches) | 73% | very high |
| September Weather | 16°C (61°F) | 50 mm (1.9 inches) | 79% | high |
| October Weather | 13°C (56°F) | 86 mm (3.4 inches) | 89% | moderate |
| November Weather | 9°C (49°F) | 73 mm (2.9 inches) | 92% | low |
| December Weather | 8°C (46°F) | 102 mm (4.0 inches) | 92% | low |