26 to 29°C
temperature
3336 hours
sunshine per day
714 mm
rain
117 days
dry
248 days
rain
0 days
snow

Climate of Saint-Jean

Saint-Jean has a tropical savanna climate. It is warm every month with both a wet and dry season. The average annual temperature for Saint-Jean is 27° degrees and there is about 713 mm of rain in a year. It is dry for 64 days a year with an average humidity of 76% and an UV-index of 7.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 26°C and 29°C
  • Night:the average nighttime temperature is between 25°C and 28°C
  • Rain: it rains 248 days and there is a total of approximately 714 mm rainfall
  • Sun hours: throughout the year there are 3336 sun hours
Maximum temperature: between 26°C and 29°C
Warmest month: 29°C in August
Coldest month: 26°C in January
Night temperature: between 25°C and 28°C
Dry days: 117 days
Days with rain: 248 days
Days with snow: 0 days
Total rain sum: 714 mm
Hours of sunshine: 3336 hours

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Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Saint-Jean.

Precipitation graph

This graph shows the average amount of rainfall per month for Saint-Jean.

Climate table of Saint-Jean

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 26 26 26 26 27 28 28 29 29 29 28 27
Night temp. (°C) 26 25 25 26 27 27 28 28 28 28 27 26
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 27 22 28 42 69 42 56 83 92 113 95 45
Days with rain 21 16 18 20 22 16 22 23 21 23 23 23
Dry days 10 12 13 10 9 14 9 8 9 8 7 8
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 8 9 9 10 11 11 11 11 10 7 7 7
Wind force (Bft) 4 4 4 4 4 4 4 4 4 3 4 4
UV-index 7 7 7 7 7 7 7 7 7 7 7 7

Best time to visit Saint-Jean

The best time to visit Saint-Jean on Saint Barthélemy is from January through September and November and December. In this period you have a warm temperature and little precipitation. The highest average temperature in Saint-Jean is 29°C in August and the lowest is 26°C in January.

Climate of Saint-Jean by month

What is the average climate in a given month for Saint-Jean? 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.

Saint-Jean weather experiences

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