29 to 33°C
temperature
3361 hours
sunshine per day
1156 mm
rain
154 days
dry
211 days
rain
0 days
snow

Climate of San Rafael

San Rafael has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for San Rafael is 30° degrees and there is about 1155 mm of rain in a year. It is dry for 140 days a year with an average humidity of 75% and an UV-index of 7.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 29°C and 33°C
  • Night:the average nighttime temperature is between 22°C and 24°C
  • Rain: it rains 211 days and there is a total of approximately 1156 mm rainfall
  • Sun hours: throughout the year there are 3361 sun hours
Maximum temperature: between 29°C and 33°C
Warmest month: 33°C in March
Coldest month: 29°C in June
Night temperature: between 22°C and 24°C
Dry days: 154 days
Days with rain: 211 days
Days with snow: 0 days
Total rain sum: 1156 mm
Hours of sunshine: 3361 hours

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Temperature graph

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

Precipitation graph

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

Climate table of San Rafael

In this climate table you can see at a glance what the average weather per month is for San Rafael. 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 Rafael might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 31 32 33 33 30 29 30 30 29 29 29 30
Night temp. (°C) 22 22 23 24 24 24 23 23 23 23 23 22
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 3 3 6 35 132 157 158 134 163 250 97 18
Days with rain 3 3 4 14 24 26 26 26 28 27 21 9
Dry days 28 25 27 16 7 4 5 5 2 4 9 22
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 8 9 10 10 9 10 10 9 9 8 9 10
Wind force (Bft) 2 3 2 2 2 2 2 2 1 2 2 2
UV-index 7 7 7 7 7 7 7 7 7 6 6 7

Best time to visit San Rafael

The best time to visit San Rafael in Costa Rica is from January and February and November and December. In this period you have a warm temperature and little precipitation. The highest average temperature in San Rafael is 33°C in March and the lowest is 29°C in June.

Climate of San Rafael by month

What is the average climate in a given month for San Rafael? 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 Rafael weather experiences

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