Saint Martin
26 to 29°C
3323 hours
sunshine per day
741 mm
123 days
242 days
0 days

Climate of Saint Martin

Saint Martin has a tropical savanna climate. It is warm every month with both a wet and dry season. The average annual temperature for Saint Martin is 52° degrees and there is about 292 inch of rain in a year. It is dry for 68 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 242 days and there is a total of approximately 741 mm rainfall
  • Sun hours: throughout the year there are 3323 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: 123 days
Days with rain: 242 days
Days with snow: 0 days
Total rain sum: 741 mm
Hours of sunshine: 3323 hours

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Temperature graph

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

Precipitation graph

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

Climate table of Saint Martin

In this climate table you can see at a glance what the average weather per month is for Saint Martin. 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 Martin 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 79 81 82 83 84 84 84 82 80
Night temp. (°F) 77 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) 9 7 9 17 32 21 28 37 38 42 37 16
Days with rain 17 14 15 18 23 19 24 24 21 23 23 21
Dry days 14 14 16 12 8 11 7 7 9 8 7 10
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 8 9 9 11 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 Martin

The best time to visit Saint Martin is January through September and November and December. In this period you have a warm temperature and little precipitation. On the island of Saint Martin, the warmest month is August with 84°F and the coldest is January with 79°F.

Climate of Saint Martin by month

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

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