San Martín de Castañeda Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit San Martín de Castañeda.
Climate overview of San Martín de Castañeda
The climate in San Martín de Castañeda, Castile and Leon, Spain, is marked by large temperature swings across the seasons, ranging from 25°C (77°F) in July to 8°C (46°F) in January.
The city has a wet climate, receiving around 1080 mm (43 in) of rain/snowfall per year. Despite the high annual total, it has a distinct dry season from July to August. October is the wettest month. Sunshine peaks in July, when the city sees around 12.1 hours of sunshine per day.
San Martín de Castañeda Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Martín de Castañeda — and find the best time to visit.
Monthly Temperature in San Martín de Castañeda
In San Martín de Castañeda, temperatures differ significantly between summer and winter months. On average, daytime temperatures range from a comfortable 25°C (77°F) in July to a chilly 8°C (46°F) in January.
Nighttime temperatures range from 13°C (55°F) in July to 0°C (32°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in San Martín de Castañeda
San Martín de Castañeda experiences significant rain/snowfall throughout the year, averaging 1080 mm (43 in) of precipitation annually. The seasons in San Martín de Castañeda bring significant changes in precipitation. The wettest month, October, receives high rainfall, with an average of 133 mm (5.2 in) of precipitation. This rainfall is distributed across 14 rainy days.
In contrast, the driest month, July, experiences much less rainfall, totaling 34 mm (1.3 in) over 9 rainy days. These distinct seasonal differences provide diverse experiences throughout the year. For more details, please visit our San Martín de Castañeda 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 San Martín de Castañeda
In San Martín de Castañeda, summer days are longer and more sunny, with daily sunshine hours peaking at 12.1 hours in July. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 3.5 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in San Martín de Castañeda by Month
The relative humidity is high throughout the year in San Martín de Castañeda.
The city experiences its highest humidity in December, reaching 84%. In July, the humidity drops to its lowest level at 49%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit San Martín de Castañeda
Frequently asked questions about the climate in San Martín de Castañeda
What is the best time to visit San Martín de Castañeda?
June, July, August and September typically offer the most optimal weather in San Martín de Castañeda. In contrast, January, February, November and December tend to have less optimal conditions. San Martín de Castañeda has a distinct dry season from July to August.
What temperatures can I expect in San Martín de Castañeda?
Daytime highs range from 8°C (46°F) in January to 25°C (77°F) in July. Nighttime lows range from 0°C (32°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does San Martín de Castañeda get?
Annual rainfall is around 1080 mm (43 in). October is the wettest month with 133 mm (5.2 in), while July is the driest with 34 mm (1.3 in).
How sunny is San Martín de Castañeda?
San Martín de Castañeda receives around 2,586 hours of sunshine per year. July is the sunniest month with 362 hours, while December is the cloudiest with just 104 hours. Overall, San Martín de Castañeda enjoys abundant sunshine.
San Martín de Castañeda 3-Day Forecast
San Martín de Castañeda 3-Day Forecast
San Martín de Castañeda on the map
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