🇲🇫 Saint Martin
National FlagGeography & Borders
Introduction & Background
A historical summary of Saint Martin was not available.
Geography & Climate
Climate, weather, and air quality data are based on historical records for the coordinates of the capital city, Marigot.
Temperature (2025)
15°25°35°
Jan
25.3° / 26.8°
Feb
24.7° / 26.3°
Mar
25° / 26.5°
Apr
24.8° / 26.5°
May
25.6° / 27.5°
Jun
26.5° / 27.9°
Jul
26.5° / 28.3°
Aug
27.3° / 29°
Sep
27.1° / 29.1°
Oct
26.6° / 28.9°
Nov
26.3° / 28.1°
Dec
25.6° / 27.2°
Precipitation & Snow (2025)
Rain (mm) Snow (cm)
Atmospheric Pressure (2025)
1015.3+1Jan
1015.6+1.3Feb
1014.5+0.2Mar
1013.9-0.4Apr
1014.5+0.2May
1016.5+2.2Jun
1015.9+1.6Jul
1014-0.3Aug
1013-1.3Sep
1011.5-2.8Oct
1013.5-0.8Nov
1013.9-0.4Dec
Thunderstorm Days (2025)
0Jan
0Feb
0Mar
0Apr
0May
0Jun
0Jul
0Aug
0Sep
0Oct
0Nov
0Dec
Wind Speed (2025)
Air Quality — Monthly Averages (2025)
| Metric | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 μg/m³ | 5.4 | 7.1 | 6.5 | 5.5 | 6.2 | 12.2 | 9.1 | 7.9 | 5.1 | 6 | 5 | 5.1 |
| PM10 μg/m³ | 8.6 | 11.2 | 10.3 | 8.7 | 12 | 30 | 25.2 | 20.1 | 11 | 10.8 | 8.4 | 8 |
| O₃ μg/m³ | 79.2 | 75.9 | 73.6 | 71.6 | 54.6 | 48.5 | 42.3 | 40.6 | 40.9 | 44.7 | 56.2 | 70 |
| NO₂ μg/m³ | 0.5 | 0.5 | 0.6 | 0.6 | 0.5 | 0.4 | 0.4 | 0.4 | 0.5 | 0.5 | 0.5 | 0.6 |
| SO₂ μg/m³ | 0.5 | 0.3 | 0.9 | 0.5 | 0.4 | 0.3 | 0.3 | 0.5 | 0.7 | 0.7 | 0.7 | 0.5 |
| CO μg/m³ | 123 | 121 | 133 | 135 | 127 | 115 | 107 | 119 | 115 | 116 | 109 | 111 |
Pollen Levels — Monthly (2025)
Pollen data is negligible or unavailable for this location.
⛰️ Highest Elevation
Pic Paradis on Saint Martin424 m / 1,391 ft
- Map Locations: Google Maps | OpenStreetMap
People & Society
Total Population27,515Density: 550.3 / km²
Annual Growth Rate-4.81%Population Decline
Life Expectancy80.22 yrsAverage lifespan at birth
Fertility Rate2.72Births per woman