Weather in Luton in May
In an average May, Luton sees a daily high around 16°C and a low around 8°C, based on 1980–2026 of local climate records.
| Average high | 16°C |
|---|---|
| Typical high range | 12°C to 20°C |
| Average low | 8°C |
| Typical low range | 4°C to 11°C |
| Average daily precipitation | 3 mm |
May records
The most extreme May on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total May accumulation.
High
Highest
32°C
2026-05-26
Lowest
7°C
1981-05-03
Low
Highest
17°C
2026-05-26
Lowest
-1°C
1981-05-05
Feels-like
Highest
33°C
2026-05-26
Lowest
-4°C
1981-05-05
Humidity
Highest
13.8 g/m³
2018-05-31
Lowest
4.3 g/m³
2020-05-11
Wind
Highest
44 km/h
2013-05-09
Lowest
6 km/h
2000-05-13
Gust
Highest
94 km/h
1996-05-19
Lowest
14 km/h
1989-05-18
Precip
Wettest
120 mm
2007
Driest
5 mm
2020
See Luton's live weather grade →
Visiting Luton in May? See how its comfort stacks up against where you live.
Compare Luton with your city →