Mariana Climate by Month
Mariana, Minas Gerais, Brazil
Warm days and cool nights all year, with a rainy season from November to March.
Mariana has warm days and cool nights all year, with a rainy season from November to March. February is the warmest month, with highs around 81°F (27°C); July is the coolest at 73°F (23°C), and nights dip to 48°F (9°C). It gets 54 in (1381 mm) of rain a year, 80% of it from November to March.
- Warmest month
- 81°F(27°C)
- Average high, February
- Coldest nights
- 48°F(9°C)
- Average low, July
- Rain per year
- 54 in(1381 mm)
- Wettest: December
- Humidity
- 77%
- Sunniest: February
Best and worst months in Mariana
Best for weatherJune to August are the best time for weather in Mariana: highs near 74°F (23°C) and almost no rain.
Least pleasantDecember and January are the least pleasant; December is the wettest, with 12 in (303 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 August.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Mariana weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 81°F(27°C) | 61°F(16°C) | 9.9 in(251 mm) | 81% | 4.7 |
| FebFebruary | 81°F(27°C) | 61°F(16°C) | 7.0 in(177 mm) | 81% | 4.8 |
| MarMarch | 80°F(27°C) | 60°F(16°C) | 6.7 in(171 mm) | 80% | 4.3 |
| AprApril | 78°F(26°C) | 57°F(14°C) | 2.7 in(68 mm) | 78% | 3.9 |
| MayMay | 74°F(24°C) | 52°F(11°C) | 1.5 in(38 mm) | 76% | 3.4 |
| JunJuneBest | 73°F(23°C) | 50°F(10°C) | 0.6 in(16 mm) | 75% | 3.1 |
| JulJulyBest | 73°F(23°C) | 48°F(9°C) | 0.4 in(11 mm) | 73% | 3.4 |
| AugAugustBest | 76°F(24°C) | 50°F(10°C) | 0.6 in(16 mm) | 67% | 4.0 |
| SepSeptember | 78°F(26°C) | 54°F(12°C) | 1.8 in(46 mm) | 73% | 4.2 |
| OctOctober | 79°F(26°C) | 58°F(14°C) | 3.4 in(86 mm) | 76% | 4.5 |
| NovNovember | 78°F(25°C) | 59°F(15°C) | 7.8 in(198 mm) | 80% | 4.3 |
| DecDecember | 79°F(26°C) | 61°F(16°C) | 12 in(303 mm) | 84% | 4.2 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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