San Andrés Climate by Month
San Andrés maintains a fairly consistent mild average temperature.
It is also known for its large amounts of rain/snowfall.
Now, let’s explore all the climate details to give you a full picture.
Average day and night temperature
The temperature in San Andrés remains steady throughout the year, providing a consistently moderate climate. Typically, daytime temperatures range from a moderate 15°C in September to a moderate 14°C in the coolest month, August. Nights are cooler, with temperatures generally dropping to 3°C, particularly during the colder months.
The mean minimum and maximum temperatures throughout the year
Precipitation and rainy days
San Andrés has a relatively rain/snowy climate with high precipitation levels, averaging 1800 mm of rain/snowfall annually. The climate in San Andrés shows significant variation throughout the year. Expect heavy rainfall in March, with an average of 237 mm of precipitation over 16 rainy days. In contrast, August offers drier and sunnier days, with around 58 mm of rainfall over 11 rainy days.The mean monthly precipitation over the year, including rain, hail and snow
The average number of days each month with precipitation
Sunshine over the year
For those who appreciate different seasons, San Andrés serves as an ideal destination. Expect longer, more sun-filled days in November with an average of 3.5 hours of sunshine daily, and embrace the darker days in March, offering only 1.7 hours of daily sunlight.Monthly hours of sunshine
Daily hours of sunshine
Average humidity
The relative humidity is high throughout the year in San Andrés.
Relative humidity over the year
The best time of year to visit San Andrés in Ecuador
Other facts from our historical weather data:September has an average maximum temperature of 15°C and is the warmest month of the year.
The coldest month is August with an average maximum temperature of 14°C.
March tops the wettest month list with 237 mm of rainfall.
August is the driest month with 58 mm of precipitation.
November is the sunniest month with an average of 105 hours of sunshine.
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.
