Spain weather in May
Long-run climate averages for Spain in May, plus what the forecast models say for the days ahead.
In May, Spain averages 25°C by day and 16°C at night. The wettest month is usually October.
May in Spain averages a daytime high of 25°C and an overnight low of 16°C, which reads as warm for this part of the world. Across the whole year Spain sees roughly 439 mm of precipitation.
Climate averages tell you what to pack. They do not tell you what next Tuesday looks like - for that, see the live Spain forecast with every model compared and how much they currently agree.
Spain weather by month
what to expect in Spain through the yearHere is Spain's typical weather in each month: the average daytime high and overnight low in °C, how each month feels, and the wettest month marked. Use it to plan any trip to Spain by season.
Common questions
How warm is Spain in May?
Is May a good time to visit Spain?
Does it rain a lot in Spain in May?
Climate averages from ERA5 reanalysis. Model accuracy re-scored over a rolling 30 days. Page updated .