Sant Boi del Llobregat Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Sant Boi del Llobregat.
Climate overview of Sant Boi del Llobregat
Sant Boi del Llobregat, Catalonia, Spain, experiences significant temperature variation throughout the year. Summers bring daytime highs of 28°C (82°F) in August, while winters cool to 14°C (57°F) in January.
With around 654 mm (26 in) of annual rainfall, the city has moderate precipitation levels. October is the wettest month and July the driest. It also has a distinct dry season from June to July, with warm summers and mild winters. July is the sunniest month, averaging 10.4 hours of sunshine per day.
Sant Boi del Llobregat Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Sant Boi del Llobregat - and find the best time to visit.
Monthly Temperature in Sant Boi del Llobregat
Depending on the time of the year, temperatures range from comfortable to moderate in Sant Boi del Llobregat. Typically, average maximum daytime temperatures range from a comfortable 28°C (82°F) in August to a moderate 14°C (57°F) in the coolest month, January.
Nights vary from 22°C (72°F) in August to around 7°C (45°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Sant Boi del Llobregat
Generally, Sant Boi del Llobregat has a moderate amount of precipitation, averaging 654 mm (26 in) of rainfall annually. The climate in Sant Boi del Llobregat shows significant variation throughout the year. Expect moderate rainfall in October, the wettest month, with an average of 98 mm (3.9 in) of precipitation over 11 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 28 mm (1.1 in) of rainfall over 5 rainy days. For more details, please visit our Sant Boi del Llobregat Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Sant Boi del Llobregat
For those who appreciate different seasons, Sant Boi del Llobregat serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.4 hours of sunshine daily, and embrace the darker days in December, offering only 4.6 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Water Temperature in Sant Boi del Llobregat
The mean water temperature over the year ranges from 13°C (55°F) in January to 24°C (75°F) in August.
Water temperature over the year
Humidity in Sant Boi del Llobregat by Month
The relative humidity is high throughout the year in Sant Boi del Llobregat.
The city experiences its highest humidity in September, reaching 74%. In July, the humidity drops to its lowest level at 69%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Sant Boi del Llobregat
The average wind speed over the year ranges from 2 m/s (4 knots) to 4 m/s (8 knots). It is lower in September and October and higher in March. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Sant Boi del Llobregat
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: May, June, July, August, September and October
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July
- Best for swimming: June, July, August, September and October.
- Seasonal pattern: A distinct dry season from June to July, with warm summers and mild winters
Frequently asked questions about the climate in Sant Boi del Llobregat
What is the best time to visit Sant Boi del Llobregat?
May, June, July, August, September and October typically offer the most optimal weather in Sant Boi del Llobregat. In contrast, January, February, March, November and December tend to have less optimal conditions. Sant Boi del Llobregat has a distinct dry season from June to July, with warm summers and mild winters.
What temperatures can I expect in Sant Boi del Llobregat?
Daytime highs range from 14°C (57°F) in January to 28°C (82°F) in August. Nighttime lows range from 7°C (45°F) to 22°C (72°F). Temperatures vary considerably through the year.
How much rain does Sant Boi del Llobregat get?
Annual rainfall is around 654 mm (26 in). October is the wettest month with 98 mm (3.9 in), while July is the driest with 28 mm (1.1 in).
How sunny is Sant Boi del Llobregat?
Sant Boi del Llobregat receives around 2,510 hours of sunshine per year. July is the sunniest month with 311 hours, while December is the cloudiest with just 137 hours. Overall, Sant Boi del Llobregat enjoys abundant sunshine.
Sant Boi del Llobregat 3-Day Forecast
Sant Boi del Llobregat 3-Day Forecast
Sant Boi del Llobregat on the map
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