Climate averages 1991–2020

Jaén weather
in May.

A warm, moderately wet month: the 5th warmest and the joint 6th driest of the year.

Long-term climate patterns, not a forecast for a particular trip.

Average high 23.5°C Daytime mean, May
Average low 11.3°C Night-time mean, May
Rainfall 56 mm 8 days with ≥1 mm
Daylight 14 h Sunrise to sunset, per day
Every month in Jaén · average highYear overview

May is a warm month in Jaén: daytime highs average 23.5°C and nights cool to about 11.3°C. By daytime temperature it is the 5th warmest of the 12 months.

Expect about 56 mm of rain on roughly 8 days, which makes May a moderately wet month (the joint 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 11 min on an average May day.

The nearest other city in this atlas is Granada (67 km away). In May its highs average 23.3°C, about as warm as Jaén, with 50 mm of rain.

Among the 93 cities listed in Spain, Jaén ranks 20th of 93 for the warmest May highs and 74th of 93 for the driest May (rainfall, lowest first). The mean May high of those 93 cities is 21.8°C; Jaén is 1.7°C warmer than that mean.

From May to June, average highs rise by 5.7°C to 29.2°C, and monthly rainfall falls from 56 mm to 23 mm.

The annual picture

May in context

30-year average
Average highAverage low°C
Average daily high and low temperatures by month The same values are available in the monthly table below. Lines show mean daily maxima and minima, not a forecast interval. -50510152025303540 JanFebMarAprMayJunJulAugSepOctNovDec

Monthly rainfall

Average total · mm
Average monthly rainfall totalsEach bar is a mean monthly total over 1991–2020. Full numbers are in the table. JanFebMarAprMayJunJulAugSepOctNovDec 1000

Averages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated

Every month, side by side

Jaén climate table

1991–2020
Monthly climate averages for Jaén, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 11.7°C1.8°C1.8°C568.19.910 h
February 13.4°C2.7°C2.7°C547.910.811 h
March 16.8°C5.2°C5.2°C638.611.912 h
April 19.1°C7.6°C7.6°C699.513.113 h
May, selected 23.5°C11.3°C11.3°C568.214.214 h
June 29.2°C15.8°C15.8°C233.614.715 h
July 33.6°C18.8°C18.8°C5.31.614.515 h
August 33.3°C19.0°C19.0°C133.013.614 h
September 27.6°C15.4°C15.4°C425.812.512 h
October 21.9°C11.1°C11.1°C658.311.311 h
November 15.5°C5.9°C5.9°C698.110.210 h
December 12.6°C3.2°C3.2°C718.39.610 h

Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.

Compare places

May in nearby cities

Distance from Jaén

Read the numbers correctly

Climate, not a promise.

These patterns help compare months. They cannot tell you the weather on a specific day of your trip.

Sources, method and limits

How these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Jaén) is explained once on the Jaén year overview and on the Sources, method and limits page.