Big Delta Weather in May

During May, Big Delta experiences moderate daytime temperatures of 16°C (61°F) and cooler nights around 4°C (39°F). Some rainfall is typical during this period.

Rainfall in Big Delta in May

Records from the past 30 years suggest around 7 days of rain, with 43 mm (1.7 in) average for the month. Rain is scarce this month and when it does fall, it tends to be light. Unlikely to disrupt plans significantly.

Temperature in Big Delta in May

If you're visiting Big Delta in May, expect highs of 16°C (61°F) and overnight lows around 4°C (39°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 4°C (39°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Wind Speed in Big Delta in May

Wind speeds average 3 m/s (6 knots) during May. At this speed, light breezes keep leaves and small twigs in gentle motion while the wind also provides natural cooling. Since this is an average, some days are more tranquil while others have more persistent light winds that are more noticeable.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June typically offers the best weather for Big Delta.