25 to 29°C
temperature
1227 hours
sunshine per day
5293 mm
rain
50 days
dry
315 days
rain
0 days
snow

Climate of San Rafael

San Rafael has a tropical rainforest climate. It is usually (very) warm, humid and rainy all year round. The average annual temperature for San Rafael is 27° degrees and there is about 5291 mm of rain in a year. It is dry for 28 days a year with an average humidity of 83% and an UV-index of 5.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 25°C and 29°C
  • Night:the average nighttime temperature is between 15°C and 19°C
  • Rain: it rains 315 days and there is a total of approximately 5293 mm rainfall
  • Sun hours: throughout the year there are 1227 sun hours
Maximum temperature: between 25°C and 29°C
Warmest month: 29°C in March
Coldest month: 25°C in November
Night temperature: between 15°C and 19°C
Dry days: 50 days
Days with rain: 315 days
Days with snow: 0 days
Total rain sum: 5293 mm
Hours of sunshine: 1227 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) 27 28 29 29 27 26 26 27 26 26 25 26
Night temp. (°C) 15 15 16 17 19 18 17 18 18 18 16 15
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 57 64 79 198 599 824 717 650 742 863 371 129
Days with rain 18 16 20 25 30 30 31 31 30 31 28 25
Dry days 13 12 11 5 1 - - - - - 2 6
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 3 4 4 4 3 3 3 3 3 3 3 3
Wind force (Bft) 2 3 2 2 1 1 2 1 1 1 2 2
UV-index 5 5 5 5 4 5 4 4 5 5 4 6

Best time to visit San Rafael

The best time to visit San Rafael in Costa Rica is from January through March. In this period you have a warm temperature and little precipitation. The highest average temperature in San Rafael is 29°C in March and the lowest is 25°C in November.

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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