Biritiba Mirim Climate by Month
Biritiba Mirim, São Paulo, Brazil
Mild all year, with rain spread through the year.
Mild all year, with rain spread through the year: that's Biritiba Mirim's climate in short. Expect highs of 78°F (26°C) in January and 68°F (20°C) in July, with the coldest nights (July) near 49°F (9°C). It gets 69 in (1746 mm) of rain a year, spread across the months. The air is humid, averaging 84% relative humidity.
- Warmest month
- 78°F(26°C)
- Average high, January
- Coldest nights
- 49°F(9°C)
- Average low, July
- Rain per year
- 69 in(1746 mm)
- No clear rainy season
- Humidity
- 84%
- Sunniest: December
Best and worst months in Biritiba Mirim
Best for weatherThe most comfortable weather comes in April, August and September, with highs around 72°F (22°C) and about 3.2 in (82 mm) of rain a month.
Least pleasantJanuary is the least pleasant month: it's the wettest, with 11 in (284 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 April.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Biritiba Mirim weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 78°F(26°C) | 64°F(18°C) | 11 in(284 mm) | 89% | 4.6 |
| FebFebruary | 78°F(26°C) | 63°F(17°C) | 9.7 in(246 mm) | 86% | 4.4 |
| MarMarch | 77°F(25°C) | 62°F(17°C) | 8.6 in(218 mm) | 86% | 4.2 |
| AprAprilBest | 74°F(24°C) | 59°F(15°C) | 3.9 in(99 mm) | 85% | 3.9 |
| MayMay | 70°F(21°C) | 53°F(12°C) | 3.2 in(81 mm) | 86% | 3.0 |
| JunJune | 69°F(21°C) | 51°F(10°C) | 2.4 in(61 mm) | 79% | 2.8 |
| JulJuly | 68°F(20°C) | 49°F(9°C) | 2.5 in(63 mm) | 78% | 3.0 |
| AugAugustBest | 70°F(21°C) | 50°F(10°C) | 2.5 in(64 mm) | 78% | 3.8 |
| SepSeptemberBest | 72°F(22°C) | 54°F(12°C) | 3.3 in(84 mm) | 81% | 4.0 |
| OctOctober | 74°F(23°C) | 58°F(14°C) | 6.1 in(154 mm) | 83% | 4.4 |
| NovNovember | 74°F(23°C) | 59°F(15°C) | 6.9 in(176 mm) | 85% | 4.4 |
| DecDecember | 77°F(25°C) | 62°F(17°C) | 8.5 in(216 mm) | 86% | 4.6 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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