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Sint Maarten climate guide
- Temperature in Sint Maarten
- Rainfall in Sint Maarten
- Sunshine in Sint Maarten
- More climate in Sint Maarten
Temperature in Sint Maarten (°C)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) |  29 |
29 |
29 |
 30 |
30 |
31 |
31 |
31 |
31 |
31 |
30 |
29 |
| Min temperature (night-time) |  23 |
23 |
23 |
 24 |
24 |
25 |
25 |
25 |
25 |
25 |
24 |
23 |
| Sea temperature |  26 |
26 |
26 |
27 |
27 |
 28 |
28 |
28 |
29 |
29 |
28 |
27 |
Sunshine & Daylight in Sint Maarten
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily hours of sunshine |  8 |
8 |
 9 |
9 |
8 |
8 |
8 |
9 |
8 |
8 |
8 |
8 |
| Daily hours of daylight |  11 |
 12 |
12 |
 13 |
13 |
13 |
13 |
13 |
12 |
12 |
11 |
11 |
Rainfall in Sint Maarten
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain |  17 |
 14 |
13 |
 12 |
15 |
13 |
17 |
 19 |
19 |
20 |
21 |
20 |
| Average monthly rainfall (mm) |  63 |
 43 |
43 |
65 |
 95 |
62 |
76 |
100 |
 129 |
 109 |
126 |
89 |
More climate for Sint Maarten
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV Index (Maximum) |  8 |
10 |
 11 |
11 |
11 |
11 |
11 |
11 |
11 |
10 |
8 |
 7 |
| Heat & Humidity |  M |
M |
 H |
H |
H |
 VH |
VH |
VH |
VH |
VH |
H |
H |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Going to Sint Maarten? Find the best month to visit Sint Maarten based on the weather.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Check climate guides for Sint Maarten showing average temperature, rainfall & sunshine figures for each month of the year.
More about Sint Maarten
- Weather overview
- Climate guide
- 5-day forecast
- Best time to go
- Weather by month
- Today's conditions
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- Sunrise & Sunset
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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
The climate guide for Sint Maarten shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
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