Osasco Climate by Month
Osasco, São Paulo, Brazil
Mild all year, with most rain from November to March.
Mild all year, with most rain from November to March: that's Osasco's climate in short. February is the warmest month, with highs around 80°F (27°C); July is the coolest at 70°F (21°C), and nights dip to 51°F (11°C). It gets 54 in (1378 mm) of rain a year, 71% of it from November to March.
- Warmest month
- 80°F(27°C)
- Average high, February
- Coldest nights
- 51°F(11°C)
- Average low, July
- Rain per year
- 54 in(1378 mm)
- Wettest: January
- Humidity
- 78%
- Sunniest: December
Best and worst months in Osasco
Best for weatherThe most comfortable weather comes in June, August and September, with highs around 73°F (23°C) and about 1.8 in (45 mm) of rain a month.
Least pleasantJanuary is the least pleasant month: it's the wettest, with 11 in (277 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 September.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Osasco weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 80°F(27°C) | 64°F(18°C) | 11 in(277 mm) | 82% | 4.4 |
| FebFebruary | 80°F(27°C) | 64°F(18°C) | 8.3 in(210 mm) | 82% | 4.5 |
| MarMarch | 79°F(26°C) | 63°F(17°C) | 6.2 in(158 mm) | 81% | 4.2 |
| AprApril | 77°F(25°C) | 60°F(16°C) | 2.3 in(59 mm) | 81% | 3.9 |
| MayMay | 72°F(22°C) | 55°F(13°C) | 1.9 in(47 mm) | 80% | 3.2 |
| JunJuneBest | 71°F(22°C) | 53°F(12°C) | 1.6 in(40 mm) | 73% | 2.9 |
| JulJuly | 70°F(21°C) | 51°F(11°C) | 1.7 in(42 mm) | 71% | 3.0 |
| AugAugustBest | 73°F(23°C) | 53°F(11°C) | 1.4 in(35 mm) | 72% | 3.9 |
| SepSeptemberBest | 75°F(24°C) | 56°F(13°C) | 2.3 in(59 mm) | 75% | 4.0 |
| OctOctober | 77°F(25°C) | 59°F(15°C) | 4.7 in(119 mm) | 77% | 4.4 |
| NovNovember | 77°F(25°C) | 60°F(16°C) | 5.7 in(146 mm) | 79% | 4.6 |
| DecDecember | 80°F(26°C) | 63°F(17°C) | 7.3 in(186 mm) | 81% | 4.6 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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