Bellevue Weather in May

Bellevue in May sees high daytime temperatures of 23°C (73°F) and nighttime lows of 11°C (52°F). Rainfall is fairly high this month at around 129 mm (5.1 in), so pack a rain jacket to stay dry.

Rainfall in Bellevue in May

You can typically expect 12 days of rain this month, averaging around 129 mm (5.1 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Bellevue in May

Expect highs of 23°C (73°F) in Bellevue in May, with nights dropping to around 11°C (52°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Bellevue in May

The city usually sees around 279 hours of sunlight, indicating many sunny days , a great month for sightseeing.

If you prefer dry days with pleasant temperatures, September typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.