Climate averages 1991–2020

Sant Boi de Llobregat weather
in June.

A warm, fairly dry month: the joint 3rd warmest and the 2nd driest of the year. Meets the pleasant-weather rule

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

Average high 23.6°C Daytime mean, June
Average low 17.6°C Night-time mean, June
Rainfall 29 mm 5 days with ≥1 mm
Daylight 15 h Sunrise to sunset, per day
Every month in Sant Boi de Llobregat · average highYear overview

June is a warm month in Sant Boi de Llobregat: daytime highs average 23.6°C and nights cool to about 17.6°C. By daytime temperature it is the joint 3rd warmest of the 12 months.

Expect about 29 mm of rain on roughly 5 days, which makes June a fairly dry month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 15 h 06 min on an average June day.

The nearest other city in this atlas is Barcelona (11 km away). In June its highs average 24.5°C, 0.9°C warmer than Sant Boi de Llobregat, with 34 mm of rain.

Among the 93 cities listed in Spain, Sant Boi de Llobregat ranks joint 70th of 93 for the warmest June highs and 64th of 93 for the driest June (rainfall, lowest first). The mean June high of those 93 cities is 26.1°C; Sant Boi de Llobregat is 2.5°C cooler than that mean.

From June to July, average highs rise by 2.8°C to 26.4°C, and monthly rainfall falls from 29 mm to 22 mm.

The annual picture

June 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. 051015202530 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

Sant Boi de Llobregat climate table

1991–2020
Monthly climate averages for Sant Boi de Llobregat, 1991–2020
MonthAverage highHigh / lowAverage lowRainfall mm/monthRain days ≥1 mm/dayDaylight hours/dayDay­light h/day
January 12.4°C6.5°C6.5°C446.69.610 h
February 12.8°C6.6°C6.6°C365.810.611 h
March 14.8°C8.3°C8.3°C396.011.912 h
April 16.6°C10.3°C10.3°C487.613.313 h
May 19.7°C13.7°C13.7°C436.614.514 h
June, selected 23.6°C17.6°C17.6°C294.715.115 h
July 26.4°C20.7°C20.7°C224.614.815 h
August 26.8°C21.3°C21.3°C446.313.814 h
September 23.6°C18.6°C18.6°C869.912.513 h
October 20.2°C15.3°C15.3°C9410.111.111 h
November 15.9°C10.5°C10.5°C647.89.910 h
December 13.1°C7.6°C7.6°C446.49.39 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

June in nearby cities

Distance from Sant Boi de Llobregat

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 Sant Boi de Llobregat) is explained once on the Sant Boi de Llobregat year overview and on the Sources, method and limits page.