Gretna Green Weather in May

May in Gretna Green brings moderate temperatures around 16°C (61°F) during the day, dropping to 7°C (45°F) at night, with quite a bit of rainfall expected, averaging around 76 mm (3 in) for the month.

Rainfall in Gretna Green in May

This month experiences about 16 days of rain according to historical data, averaging 76 mm (3 in). Expect plenty of grey, overcast days rather than intense storms. The rain rarely amounts to much on any given day.

Temperature in Gretna Green in May

May in Gretna Green brings moderate temperatures, with highs of 16°C (61°F) and nights around 7°C (45°F). Conditions are often most pleasant around the middle of the day. With overnight lows of 7°C (45°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Gretna Green in May

With about 161 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

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.