Barra Mansa Climate by Month
Barra Mansa, Rio de Janeiro, Brazil
Hot days and cool nights all year, with a rainy season from November to March.
Hot days and cool nights all year, with a rainy season from November to March: that's Barra Mansa's climate in short. Afternoon highs range from 76°F (25°C) in July to 86°F (30°C) in February, and July nights average 52°F (11°C). Of the 54 in (1374 mm) of rain in a typical year, 77% falls from November to March.
- Warmest month
- 86°F(30°C)
- Average high, February
- Coldest nights
- 52°F(11°C)
- Average low, July
- Rain per year
- 54 in(1374 mm)
- Wettest: January
- Humidity
- 77%
- Sunniest: January
Best and worst months in Barra Mansa
Best for weatherJune and July are the best time for weather in Barra Mansa: highs near 77°F (25°C) and about 0.9 in (22 mm) of rain a month.
Least pleasantJanuary is the least pleasant month: it's the wettest, with 11 in (271 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 July.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Barra Mansa weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 86°F(30°C) | 65°F(18°C) | 11 in(271 mm) | 80% | 4.8 |
| FebFebruary | 86°F(30°C) | 65°F(18°C) | 8.6 in(218 mm) | 79% | 4.8 |
| MarMarch | 85°F(29°C) | 64°F(18°C) | 7.2 in(183 mm) | 79% | 4.3 |
| AprApril | 82°F(28°C) | 62°F(16°C) | 2.6 in(66 mm) | 79% | 4.0 |
| MayMay | 78°F(25°C) | 56°F(13°C) | 1.5 in(37 mm) | 80% | 3.2 |
| JunJuneBest | 77°F(25°C) | 53°F(12°C) | 0.9 in(24 mm) | 75% | 3.0 |
| JulJulyBest | 76°F(25°C) | 52°F(11°C) | 0.8 in(20 mm) | 74% | 3.1 |
| AugAugust | 79°F(26°C) | 53°F(12°C) | 0.8 in(21 mm) | 73% | 3.9 |
| SepSeptember | 81°F(27°C) | 57°F(14°C) | 1.8 in(45 mm) | 73% | 4.0 |
| OctOctober | 82°F(28°C) | 61°F(16°C) | 3.9 in(99 mm) | 76% | 4.4 |
| NovNovember | 82°F(28°C) | 62°F(17°C) | 6.4 in(163 mm) | 78% | 4.5 |
| DecDecember | 84°F(29°C) | 64°F(18°C) | 8.9 in(227 mm) | 79% | 4.5 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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