Ostend Weather in May

May in Ostend sees daytime temperatures around 18°C (64°F) and lows of 14°C (57°F) at night. With around 108 mm (4.3 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Ostend in May

Historically, May sees about 15 days of rain, with a monthly average of 108 mm (4.3 in). Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Ostend in May

Ostend in May gets highs of 18°C (64°F) during the day and drops to 14°C (57°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to around 14°C (57°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Ostend in May

With about 140 hours of sunshine, the area enjoys a nice balance of sun and overcast, creating a pleasant environment.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April and December typically offer the best weather for Ostend.