Saint-Marc Climate by Month
Saint-Marc, Artibonite, Haiti
Hot all year, with a rainy season from May to September.
Hot all year, with a rainy season from May to September: that's Saint-Marc's climate in short. Expect highs of 93°F (34°C) in August and 88°F (31°C) in January, with the coldest nights (January) near 66°F (19°C). Of the 32 in (802 mm) of rain in a typical year, 75% falls from May to September. December to February are almost completely dry.
- Warmest month
- 93°F(34°C)
- Average high, August
- Coldest nights
- 66°F(19°C)
- Average low, January
- Rain per year
- 32 in(802 mm)
- Wettest: June
- Humidity
- 69%
- Sunniest: July
Best and worst months in Saint-Marc
Best for weatherDecember to February are the best time for weather in Saint-Marc: highs near 88°F (31°C) and almost no rain.
Least pleasantJuly and August are the least pleasant; August is the hottest, with highs of 93°F (34°C).
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in January.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Saint-Marc weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 88°F(31°C) | 66°F(19°C) | 0.3 in(7 mm) | 67% | 4.1 |
| FebFebruaryBest | 88°F(31°C) | 66°F(19°C) | 0.3 in(8 mm) | 66% | 4.8 |
| MarMarch | 89°F(32°C) | 68°F(20°C) | 0.5 in(12 mm) | 66% | 5.4 |
| AprApril | 90°F(32°C) | 71°F(21°C) | 1.7 in(42 mm) | 69% | 5.8 |
| MayMay | 90°F(32°C) | 72°F(22°C) | 4.1 in(104 mm) | 69% | 5.3 |
| JunJune | 91°F(33°C) | 72°F(22°C) | 5.0 in(126 mm) | 70% | 5.6 |
| JulJuly | 92°F(34°C) | 73°F(23°C) | 4.8 in(122 mm) | 68% | 5.9 |
| AugAugust | 93°F(34°C) | 73°F(23°C) | 5.0 in(126 mm) | 70% | 5.7 |
| SepSeptember | 92°F(34°C) | 72°F(22°C) | 4.8 in(121 mm) | 70% | 5.0 |
| OctOctober | 92°F(33°C) | 72°F(22°C) | 3.8 in(97 mm) | 71% | 4.4 |
| NovNovember | 89°F(32°C) | 70°F(21°C) | 1.1 in(29 mm) | 69% | 3.9 |
| DecDecemberBest | 88°F(31°C) | 68°F(20°C) | 0.3 in(8 mm) | 67% | 3.7 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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