28 to 33°C
temperature
3393 hours
sunshine per day
173 mm
rain
227 days
dry
138 days
rain
0 days
snow

Climate of San Blas

San Blas has a tropical savanna climate. It is warm every month with both a wet and dry season. The average annual temperature for San Blas is 31° degrees and there is about 173 mm of rain in a year. It is dry for 173 days a year with an average humidity of 78% 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 33°C
  • Night:the average nighttime temperature is between 20°C and 24°C
  • Rain: it rains 138 days and there is a total of approximately 173 mm rainfall
  • Sun hours: throughout the year there are 3393 sun hours
Maximum temperature: between 28°C and 33°C
Warmest month: 33°C in July
Coldest month: 28°C in January
Night temperature: between 20°C and 24°C
Dry days: 227 days
Days with rain: 138 days
Days with snow: 0 days
Total rain sum: 173 mm
Hours of sunshine: 3393 hours

Temperature graph

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

Precipitation graph

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

Climate table of San Blas

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 28 29 30 31 31 32 33 33 33 31 29 28
Night temp. (°C) 20 20 20 21 22 23 23 24 23 23 21 20
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 11 7 12 14 22 13 12 13 17 27 16 9
Days with rain 9 7 10 13 14 12 11 12 13 17 12 8
Dry days 22 21 21 17 17 18 20 19 17 14 18 23
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 6 8 9 11 11 11 12 12 11 7 6 7
Wind force (Bft) 2 2 2 2 2 2 2 2 2 2 2 2
UV-index 6 6 6 6 7 7 7 7 7 6 6 6

Best time to visit San Blas

The best time to visit San Blas on Cuba is from January through June and October through December. In this period you have a warm temperature and almost no precipitation. The highest average temperature in San Blas is 33°C in July and the lowest is 28°C in January.

Climate of San Blas by month

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

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