San Sebastián de los Reyes Weather and Climate: A Comprehensive Guide
The climate in San Sebastián de los Reyes is marked by big temperature swings throughout the year.
Temperatures range from very warm during the warmest months
to cold in the cooler months.
It's weather is marked by below-average rain/snowfall.
Let’s explore the climate details in depth to provide you with a complete overview.
Average maximum day and minimum night temperature
In San Sebastián de los Reyes, temperatures differ significantly between summer and winter months. Typically, average maximum daytime temperatures range from a very warm 34°C in July to a chilly 11°C in the coolest month, January.
Nights are cooler, with lows often dropping to around 1°C during the colder months. Check out our detailed temperature page for more information.Temperature ranges by month
Precipitation and rainy days
San Sebastián de los Reyes's climate is marked by below-average rain/snowfall, accumulating 472 mm of precipitation yearly. The climate in San Sebastián de los Reyes shows significant variation throughout the year. Expect moderate rainfall in October, with an average of 65 mm of precipitation over 11 rainy days. In contrast, July offers drier and sunnier days, with around 8 mm of rainfall over 5 rainy days. For more details, please visit our San Sebastián de los Reyes Precipitation page.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
For those who appreciate different seasons, San Sebastián de los Reyes serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.7 hours of sunshine daily, and embrace the darker days in December, offering only 4.1 hours of daily sunlight. Visit our detailed sunshine hours page for more information.Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Average humidity
The relative humidity is high throughout the year in San Sebastián de los Reyes.
The city experiences its highest humidity in January, reaching 77%. In July, the humidity drops to its lowest level at 41%. Explore our detailed page on humidity levels for further details.
Relative humidity over the year
Average wind speed
The mean wind speed varies between 2 m/s and 3 m/s throughout the year. It is lowest in January, February, March, May, June, July, August, September, October, November and December and highest during April.
The mean monthly wind speed over the year (meters per second)
clear and no rain partly cloudy and no rain partly cloudy and no rainForecast for San Sebastián de los Reyes
1 m/s
2 m/s
5 m/s
The best time of year to visit San Sebastián de los Reyes in Spain
During the months of May and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.Other facts from our historical weather data:
The hottest season / summer takes place in June, July, August and September.
Yes, the months of July and August are very dry.
July has an average maximum temperature of 34°C and is the warmest month of the year.
The coldest month is January with an average maximum temperature of 11°C.
October tops the wettest month list with 65 mm of rainfall.
July is the driest month with 8 mm of precipitation.
July is the sunniest month with an average of 350 hours of sunshine.
No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.
