St Mellion Weather in March

St Mellion in March averages 11°C (52°F) during the day and 5°C (41°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in St Mellion in March

Typically around 17 days of rainfall are expected, averaging 72 mm (2.8 in) for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in St Mellion in March

Daytime highs in St Mellion in March reach 11°C (52°F), with nights around 5°C (41°F). Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With overnight lows of 5°C (41°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in St Mellion in March

The month experiences a moderate amount of sunlight, with 125 hours of sunshine. This provides a nice balance between sunshine and clouds.

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.