São João del Rei Climate by Month
São João del Rei, Minas Gerais, Brazil
Warm days and cool nights all year, with a rainy season from November to March.
São João del Rei has warm days and cool nights all year, with a rainy season from November to March. February is the warmest month, with highs around 83°F (28°C); June is the coolest at 74°F (24°C), and nights dip to 49°F (10°C). Of the 56 in (1425 mm) of rain in a typical year, 82% falls from November to March. July and August are almost completely dry.
- Warmest month
- 83°F(28°C)
- Average high, February
- Coldest nights
- 49°F(10°C)
- Average low, July
- Rain per year
- 56 in(1425 mm)
- Wettest: December
- Humidity
- 73%
- Sunniest: October
Best and worst months in São João del Rei
Best for weatherThe most comfortable weather comes from May to July, with highs around 75°F (24°C) and about 0.7 in (17 mm) of rain a month.
Least pleasantDecember is the least pleasant month: it's the wettest, with 12 in (312 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)
São João del Rei weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 82°F(28°C) | 62°F(17°C) | 9.6 in(243 mm) | 78% | 4.6 |
| FebFebruary | 83°F(28°C) | 62°F(17°C) | 8.3 in(212 mm) | 77% | 4.7 |
| MarMarch | 81°F(27°C) | 61°F(16°C) | 7.9 in(201 mm) | 77% | 4.3 |
| AprApril | 79°F(26°C) | 58°F(14°C) | 2.4 in(60 mm) | 76% | 4.1 |
| MayMayBest | 75°F(24°C) | 52°F(11°C) | 1.1 in(27 mm) | 74% | 3.5 |
| JunJuneBest | 74°F(24°C) | 50°F(10°C) | 0.6 in(16 mm) | 73% | 3.2 |
| JulJulyBest | 75°F(24°C) | 49°F(10°C) | 0.3 in(8 mm) | 69% | 3.6 |
| AugAugust | 78°F(26°C) | 51°F(10°C) | 0.3 in(7 mm) | 63% | 4.3 |
| SepSeptember | 81°F(27°C) | 55°F(13°C) | 1.7 in(42 mm) | 65% | 4.4 |
| OctOctober | 82°F(28°C) | 59°F(15°C) | 4.1 in(103 mm) | 67% | 4.7 |
| NovNovember | 80°F(26°C) | 60°F(16°C) | 7.6 in(194 mm) | 77% | 4.5 |
| DecDecember | 81°F(27°C) | 62°F(17°C) | 12 in(312 mm) | 80% | 4.2 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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