Río San Juan Climate by Month
Río San Juan has a steady warm climate throughout the year.
It also has a relatively rainy climate with high levels of precipitation.
Now, let’s break down all the climate details for a clearer picture.
Average day and night temperature
In Río San Juan temperatures are generally consistent throughout the year. On average, daytime temperatures range from a very warm 31°C in September to a comfortable 27°C in February. Nighttime temperatures can drop, with averages reaching 22°C in February.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
Río San Juan experiences significant rainfall throughout the year, averaging 1337 mm of precipitation annually. The amount of precipitation varies moderately throughout the year. The wettest month, November, sees around 149 mm of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, February, still receives a respectable 83 mm of rainfall.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Average humidity
The relative humidity is high throughout the year in Río San Juan.
Relative humidity over the year
The best time of year to visit Río San Juan in the Dominican Republic
Other facts from our historical weather data:September has an average maximum temperature of 31°C and is the hottest month of the year.
The coolest month is February with an average maximum temperature of 27°C.
November tops the wettest month list with 149 mm of rainfall.
February is the driest month with 83 mm of precipitation.
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.
