San Cristóbal, Dominican Republic Climate by Month
San Cristóbal, Dominican Republic
Hot all year, with rain spread through the year.
San Cristóbal is hot all year, with rain spread through the year. September is the warmest month, with highs around 91°F (33°C); January is the coolest at 86°F (30°C), and nights dip to 66°F (19°C). It gets 60 in (1526 mm) of rain a year, spread across the months.
- Warmest month
- 91°F(33°C)
- Average high, September
- Coldest nights
- 66°F(19°C)
- Average low, January
- Rain per year
- 60 in(1526 mm)
- No clear rainy season
- Humidity
- 75%
- Sunniest: July
Best and worst months in San Cristóbal
Best for weatherThe most comfortable weather comes from January to March, with highs around 87°F (31°C) and about 1.9 in (48 mm) of rain a month.
Least pleasantAugust is the least pleasant month: it's the wettest, with 9.0 in (228 mm) of rain.
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)
San Cristóbal weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuaryBest | 86°F(30°C) | 66°F(19°C) | 2.1 in(54 mm) | 75% | 4.4 |
| FebFebruaryBest | 87°F(31°C) | 67°F(19°C) | 1.7 in(44 mm) | 73% | 5.0 |
| MarMarchBest | 89°F(31°C) | 68°F(20°C) | 1.9 in(47 mm) | 70% | 5.7 |
| AprApril | 89°F(32°C) | 70°F(21°C) | 3.4 in(86 mm) | 73% | 5.8 |
| MayMay | 90°F(32°C) | 71°F(22°C) | 7.4 in(189 mm) | 76% | 5.6 |
| JunJune | 90°F(32°C) | 72°F(22°C) | 6.3 in(161 mm) | 74% | 5.9 |
| JulJuly | 91°F(33°C) | 72°F(22°C) | 7.4 in(188 mm) | 73% | 6.0 |
| AugAugust | 91°F(33°C) | 73°F(23°C) | 9.0 in(228 mm) | 75% | 5.9 |
| SepSeptember | 91°F(33°C) | 72°F(22°C) | 6.7 in(171 mm) | 75% | 5.5 |
| OctOctober | 91°F(33°C) | 71°F(22°C) | 7.2 in(183 mm) | 78% | 5.1 |
| NovNovember | 89°F(31°C) | 70°F(21°C) | 4.1 in(104 mm) | 77% | 4.5 |
| DecDecember | 87°F(30°C) | 68°F(20°C) | 2.8 in(71 mm) | 78% | 4.0 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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