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San Juan del Cesar Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit San Juan del Cesar.
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10-day forecastForecast
Climate overview of San Juan del Cesar
With consistently stable weather, San Juan del Cesar, Guajira, Colombia, sees little seasonal temperature change. Daytime highs average 30°C (86°F), ranging from 31°C (88°F) in August to 29°C (84°F) in January.
With around 2441 mm (96 in) of annual rainfall, San Juan del Cesar has a notably wet climate. However, this rainfall is not evenly distributed, the city has a distinct rainy season from April to November. The wettest month is May. The most sunshine falls in January, with an average of 8.9 hours of daily sunshine.
San Juan del Cesar Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in San Juan del Cesar - and find the best time to visit.
Monthly Temperature in San Juan del Cesar
The climate in San Juan del Cesar remains fairly constant, offering comfortable temperatures throughout the year. Average daytime temperatures reach a very warm 31°C (88°F) in August. In January, the coolest month of the year, temperatures drop to a comfortable 29°C (84°F).
At night, temperatures range from around 21°C (70°F) in August to 19°C (66°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in San Juan del Cesar
San Juan del Cesar is known for its substantial rainfall, with annual precipitation reaching 2441 mm (96 in). San Juan del Cesar can be quite wet during May, receiving approximately 337 mm (13 in) of precipitation over 7 rainy days.
In contrast, during the driest month (January), you will experience much drier conditions, with 73 mm (2.9 in) of precipitation spread across a single rainy day. For more details, please visit our San Juan del Cesar 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 Juan del Cesar
San Juan del Cesar experiences moderate variation in sunshine hours across the seasons. With 8.9 hours daily sunshine in January, it dips to 5.9 hours in October, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Valledupar, Colombia (43 KM, 26 Miles).
Daily hours of sunshine
Data from: Valledupar, Colombia (43 KM, 26 Miles).
Humidity in San Juan del Cesar by Month
The relative humidity is high throughout the year in San Juan del Cesar.
The city experiences its highest humidity in October, reaching 70%. In February, the humidity drops to its lowest level at 62%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Data from: Valledupar, Colombia (43 KM, 26 Miles).
Best Time to Visit San Juan del Cesar
Conditions in San Juan del Cesar are generally most comfortable in January and February. They are typically least comfortable in April, May, June, July, August, September and October.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
excellent
Feb
excellent
Mar
mixed
Apr
very wet
May
very wet
Jun
wet
Jul
wet
Aug
very wet
Sep
very wet
Oct
very wet
Nov
mixed
Dec
very good
- Best overall: January and February
- Warmest weather: March, April, May, June, July, August, September and October
- Most sunshine: January
- Fewest rainy days: January, February, March and December
- Seasonal pattern: A distinct rainy season from April to November
Frequently asked questions about the climate in San Juan del Cesar
What is the best time to visit San Juan del Cesar?
January and February typically offer the most optimal weather in San Juan del Cesar. In contrast, April, May, June, July, August, September and October tend to have less optimal conditions. San Juan del Cesar has a distinct rainy season from April to November.
What temperatures can I expect in San Juan del Cesar?
Daytime highs range from 29°C (84°F) in January to 31°C (88°F) in August. Nighttime lows range from 19°C (66°F) to 21°C (70°F). Temperatures stay relatively stable year-round.
How much rain does San Juan del Cesar get?
Annual rainfall is around 2441 mm (96 in). May is the wettest month with 337 mm (13 in), while January is the driest with 73 mm (2.9 in).
How sunny is San Juan del Cesar?
San Juan del Cesar receives around 2,549 hours of sunshine per year. January is the sunniest month with 267 hours, while October is the cloudiest with just 178 hours. Overall, San Juan del Cesar enjoys abundant sunshine.
San Juan del Cesar 3-Day Forecast
San Juan del Cesar on the map
San Juan del Cesar is highlighted - select any city to see its climate.
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