Lanhouarneau Weather in March

In Lanhouarneau, March brings moderate daytime temperatures around 12°C (54°F), with nights cooling to 7°C (45°F). Expect quite a bit of rainfall this month.

Rainfall in Lanhouarneau in March

You can typically expect 19 days of rain this month, averaging around 74 mm (2.9 in). This is a month with many wet days but modest rainfall totals, so showers are generally light and easy to manage.

Temperature in Lanhouarneau in March

March in Lanhouarneau brings typical temperatures with highs around 12°C (54°F) and lows of 7°C (45°F). Conditions are often most pleasant around the middle of the day. 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 Lanhouarneau in March

You can expect a moderate amount of sunlight, with approximately 127 hours. This means a pleasant mix of sun and overcast.

Wind Speed in Lanhouarneau in March

Average wind conditions reach 5 m/s (10 knots) in March. This creates lively weather with fresh winds that make small trees sway noticeably. Remember this is an average: some days are less windy while others have particularly active windy conditions.

Average water temperature in March

The water sits at 10°C (50°F) this month, which is well below what most people consider swimmable. Wetsuits help, but expect it to still feel cold.

For Lanhouarneau itself, July and August generally stand out with 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.