Windsor Weather in May
May in Windsor brings moderate temperatures, with daytime highs of 18°C (64°F) and nights around 8°C (46°F). Expect around 59 mm (2.3 in) of rainfall during the month.
Rainfall in Windsor in May
You can expect rain on around 14 days based on historical patterns, with 59 mm (2.3 in) average for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Windsor in May
May in Windsor sees highs of 18°C (64°F) and lows of 8°C (46°F) overnight. The difference between afternoon and evening temperatures is usually noticeable. With lows around 8°C (46°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Windsor in May
The city usually sees around 209 hours of sunlight, indicating many sunny days — a great month for sightseeing.
Wind Speed in Windsor 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.If you prefer dry days with pleasant temperatures, June, July, August and September typically offer 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Windsor's climate page.
Windsor Temperature in May
Min Temperature
8°C (46°F)
Max Temperature
18°C (64°F)
Chance of Rain
48%
Precipitation
59 mm (2.3 in)
Rainy days
14 days
Humidity
66% *
Windspeed
3 m/s (6 knots) *
Sunshine
209 hours *
Percentage Sunshine
41% *
Best Places in the United Kingdom in May
Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Windsor in May
For Windsor in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Windsor in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United Kingdom, check out our Windsor's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Windsor climate overview or explore weather in the United Kingdom.
