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 52° degrees and there is about 281 inch 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. (°F) 79 79 79 80 81 82 83 84 84 84 82 81
Night temp. (°F) 78 77 77 78 80 81 82 82 83 82 81 79
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (inch) 11 9 11 17 27 17 22 33 36 44 37 18
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 84°F in August and the lowest is 79°F 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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