San Juan del Sur Weather & Climate: Best Time to Visit

In San Juan del Sur temperatures are generally consistent throughout the year. Average maximum daytime temperatures range from a very warm 31°C (88°F) in April, the warmest time of the year, to a comfortable 29°C (84°F) during cooler months like January.

At night, you can expect temperatures ranging from 26°C (79°F) in April to around 24°C (75°F) during January.

Check out our detailed temperature page for more information.

Temperature ranges by month

San Juan del Sur experiences significant rainfall throughout the year, averaging 1426 mm (56 in) of precipitation annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, October it receives heavy rainfall, averaging 289 mm (11 in) of precipitation, recorded across 21 rainy days. In contrast, the driest month March brings less rainfall, with 7.2 mm (0.3 in) over 5 rainy days. For more details, please visit our San Juan del Sur Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

Seasonal changes in sunshine hours are quite dramatic in San Juan del Sur. While March receives considerable daily sunshine with up to 8.3 hours, June marks the darkest time of the year, where sunshine is scarce with only 4.0 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The mean wind speed varies between 2 m/s (4 knots) and 4 m/s (8 knots) throughout the year. It is lowest in May, June, July, August, September, October and November and highest during January. What does this mean?

The mean monthly wind speed over the year (meters per second)