Climate Overview
The climate in L'Hospitalet de Llobregat is temperate. The average annual temperature is 16°C and approximately 648mm of precipitation falls per year. October is the wettest month, receiving around 103mm of rainfall. L'Hospitalet de Llobregat is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: July, August, June. The coldest months are January, February, December, when temperatures can drop to 3°C.
Temperature
Temperatures in L'Hospitalet de Llobregat vary considerably across the year, with a 26°C difference between the coldest and warmest months. The warmest month is July, when average highs reach 29°C and the mean temperature sits around 25°C. January is the coolest month, with minimum temperatures around 3°C and an average of 7°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between October and November, with a 5°C shift in average temperatures.
Precipitation
L'Hospitalet de Llobregat is a relatively dry area, receiving approximately 648mm of precipitation annually, which averages out to around 54mm per month. The wettest month is October, averaging 103mm of rainfall. September and April also tend to see above-average precipitation. The driest month is December, with just 23mm. That's 80mm less than October, the wettest month. Precipitation varies noticeably between seasons, with the second half (July to December) of the year generally seeing more rainfall.
Wind
L'Hospitalet de Llobregat is mildly breezy, with an average annual wind speed of 15km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is April, averaging 17km/h, though still comfortable for most outdoor activities. The calmest conditions occur in December, with average winds dropping to 13km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 4km/h between the calmest and windiest months.
Seasons
89 days until Summer
It is currently spring in L'Hospitalet de Llobregat, which began on March 20, 2026. L'Hospitalet de Llobregat is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in July at around 29°C, while the coldest stretch bottoms out in January near 3°C. Summer is next, beginning on June 21, 2026 — 89 days from now.
Spring
Temperatures range from 7 to 22°C. Precipitation is moderate at around 171mm for the season, averaging 57mm per month. Winds are moderate at around 16km/h. Light layers work well as temperatures warm through the season — a great time to be outdoors.
Summer
Temperatures range from 17 to 29°C. Rainfall is relatively light, with around 136mm over the season and a monthly average of 45mm. Winds are moderate at around 15km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.
Autumn
Temperatures range from 8 to 25°C. Precipitation is moderate at around 240mm for the season, averaging 80mm per month. Winds are generally light, averaging 13km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.
Winter
Temperatures range from 3 to 15°C. Rainfall is relatively light, with around 101mm over the season and a monthly average of 34mm. Winds are generally light, averaging 14km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.
Best Time to Visit
The best time to visit L'Hospitalet de Llobregat is during May, June, July, August and September, when the weather is most comfortable for travellers. During these months, average temperatures hover around 22°C with modest rainfall averaging 54mm per month. By contrast, January can be quite cold with temperatures dropping to 3°C. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.
Monthly Climate Data
The table below shows monthly climate averages for L'Hospitalet de Llobregat based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.
