Constantine, United Kingdom in May has mild conditions, with highs averaging 14.9°C (59°F) and noticeably cooler mornings. Rain falls on about 11 days this month. Sea temperature stays cool at 13.4°C (56°F).
This month falls at the end of Spring.
Daily highs in May gradually rise from around 13°C (56°F) at the start to 17°C (62°F) by month's end.
May sees fairly even rainfall, totalling about 52 mm across the month.
Expect around 9.6h of sunshine at the start of May, increasing to 10.8h by the end.
The warmest days tend to fall around the 30th, averaging 17°C (63°F).