28 to 32°C
temperature
3307 hours
sunshine per day
1494 mm
rain
60 days
dry
305 days
rain
0 days
snow

Climate of San Ramón

San Ramón has a tropical monsoon climate. You have high temperatures and a lot of rainfall throughout the year. The average annual temperature for San Ramón is 29° degrees and there is about 1494 mm of rain in a year. It is dry for 38 days a year with an average humidity of 81% and an UV-index of 6.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 28°C and 32°C
  • Night:the average nighttime temperature is between 20°C and 23°C
  • Rain: it rains 305 days and there is a total of approximately 1494 mm rainfall
  • Sun hours: throughout the year there are 3307 sun hours
Maximum temperature: between 28°C and 32°C
Warmest month: 32°C in March
Coldest month: 28°C in October
Night temperature: between 20°C and 23°C
Dry days: 60 days
Days with rain: 305 days
Days with snow: 0 days
Total rain sum: 1494 mm
Hours of sunshine: 3307 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for San Ramón.

Precipitation graph

This graph shows the average amount of rainfall per month for San Ramón.

Climate table of San Ramón

In this climate table you can see at a glance what the average weather per month is for San Ramón. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for San Ramón might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 30 31 32 31 29 29 29 29 29 28 28 29
Night temp. (°C) 20 21 22 22 23 23 22 22 22 22 22 21
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 38 31 41 106 171 156 186 148 128 224 187 78
Days with rain 16 13 20 25 29 29 31 30 29 29 29 25
Dry days 15 15 11 5 2 1 - 1 1 2 1 6
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 10 10 10 9 9 9 9 9 9 8 8 9
Wind force (Bft) 2 2 2 2 1 1 1 1 1 1 1 1
UV-index 6 6 7 7 7 6 6 6 7 6 6 6

Best time to visit San Ramón

The best time to visit San Ramón in Costa Rica is from January through March and December. In this period you have a warm temperature and little precipitation. The highest average temperature in San Ramón is 32°C in March and the lowest is 28°C in October.

Climate of San Ramón by month

What is the average climate in a given month for San Ramón? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

San Ramón weather experiences

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