Climate of Grand-Case
Grand-Case has a tropical savanna climate. It is warm every month with both a wet and dry season. The average annual temperature for Grand-Case 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 Grand-Case.
Precipitation graph
This graph shows the average amount of rainfall per month for Grand-Case.
Climate table of Grand-Case
In this climate table you can see at a glance what the average weather per month is for Grand-Case. 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 Grand-Case 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 Grand-Case
The best time to visit Grand-Case on Saint Martin 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 Grand-Case is 84°F in August and the lowest is 79°F in January.
Climate of Grand-Case by month
What is the average climate in a given month for Grand-Case? 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.
Grand-Case weather experiences
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