San Miguel Climate by Month
San Miguel maintains a fairly consistent very warm average temperature.
It also has a notably wet climate with much precipitation.
Let's now guide you through the climate details for a complete overview.
Average day and night temperature
The climate in San Miguel remains fairly constant, offering very warm temperatures throughout the year. Average daytime temperatures range from a very hot 37°C in March, the warmest time of the year, to a very warm 32°C during cooler months like December. At night, temperatures typically average around 21°C during these months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
San Miguel is known for its substantial rainfall, with annual precipitation reaching 1764 mm. Significant seasonal changes in precipitation occur throughout the year. During the wetter season, September receives heavy rainfall, averaging 347 mm of precipitation, recorded across 28 rainy days. In contrast, the drier season, January brings less rainfall, with 1.7 mm over 3 rainy days.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 low throughout the year in San Miguel.
Relative humidity over the year
The best time of year to visit San Miguel in El Salvador
Other facts from our historical weather data:Rainy season in San Miguel occurs in the months of May, June, July, August, September and October.
Yes, the months of January, February, March and December are very dry.
March has an average maximum temperature of 37°C and is the hottest month of the year.
The coolest month is December with an average maximum temperature of 32°C.
September tops the wettest month list with 347 mm of rainfall.
January is the driest month with 2 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.
