Monthey Weather in March

March in Monthey brings low temperatures around 6°C (43°F) during the day, dropping to -4°C (25°F) at night, with quite a bit of snow/rainfall expected, averaging around 124 mm (4.9 in) for the month.

Rainfall in Monthey in March

You can typically expect 15 days of snow/rain this month, averaging around 124 mm (4.9 in). Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Monthey in March

March in Monthey sees highs of 6°C (43°F) and lows of -4°C (25°F) overnight. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With lows of -4°C (25°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated.

Sunshine in Monthey in March

Expect a lot of sunshine this month, with about 190 hours of sun. These sunny conditions help offset the cool temperatures, making it a pleasant month to explore outdoors.

If you're looking for dry conditions and comfortable temperatures, March may not be the ideal month to visit Monthey. Our weather planner can help you explore destinations with more pleasant weather conditions.