Welwyn Garden City Weather in May

With daytime temperatures of 18°C (64°F) and nighttime lows of 8°C (46°F), May in Welwyn Garden City brings moderate temperatures during the day. Some rainfall is to be expected during the month.

Rainfall in Welwyn Garden City in May

Typically, you can expect about 14 days of rain this month, with 59 mm (2.3 in) on average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Welwyn Garden City in May

Welwyn Garden City in May gets highs of 18°C (64°F) during the day and drops to 8°C (46°F) at night. The difference between afternoon and evening temperatures is usually noticeable. Nights fall to 8°C (46°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Welwyn Garden City in May

Expect sunny days throughout the month, with an estimated 209 hours of sunshine. This makes it a pleasant time to visit Welwyn Garden City.

For Welwyn Garden City itself, June, July, August and September generally stand out with 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.