Itanhaém Climate by Month
Itanhaém, São Paulo, Brazil
Hot summers and mild winters, with rain spread through the year.
Itanhaém has hot summers and mild winters, with rain spread through the year. Expect highs of 86°F (30°C) in February and 75°F (24°C) in July, with the coldest nights (July) near 60°F (15°C). It gets 79 in (2018 mm) of rain a year, spread across the months.
- Warmest month
- 86°F(30°C)
- Average high, February
- Coldest nights
- 60°F(15°C)
- Average low, July
- Rain per year
- 79 in(2018 mm)
- No clear rainy season
- Humidity
- 77%
- Sunniest: December
Best and worst months in Itanhaém
Best for weatherThe most comfortable weather comes from June to August, with highs around 76°F (24°C) and about 3.4 in (86 mm) of rain a month.
Least pleasantJanuary and February are the least pleasant; February is the wettest, with 12 in (301 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)
Itanhaém weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 86°F(30°C) | 73°F(23°C) | 12 in(302 mm) | 79% | 4.4 |
| FebFebruary | 86°F(30°C) | 73°F(23°C) | 12 in(301 mm) | 78% | 4.7 |
| MarMarch | 85°F(29°C) | 72°F(22°C) | 10 in(259 mm) | 79% | 4.2 |
| AprApril | 82°F(28°C) | 68°F(20°C) | 6.0 in(152 mm) | 78% | 3.8 |
| MayMay | 78°F(25°C) | 64°F(18°C) | 4.9 in(124 mm) | 78% | 3.1 |
| JunJuneBest | 76°F(25°C) | 61°F(16°C) | 3.3 in(83 mm) | 75% | 2.7 |
| JulJulyBest | 75°F(24°C) | 60°F(15°C) | 3.7 in(93 mm) | 74% | 2.9 |
| AugAugustBest | 76°F(25°C) | 61°F(16°C) | 3.3 in(83 mm) | 75% | 3.4 |
| SepSeptember | 78°F(25°C) | 64°F(18°C) | 3.8 in(96 mm) | 77% | 3.6 |
| OctOctober | 80°F(27°C) | 67°F(19°C) | 6.3 in(161 mm) | 78% | 4.1 |
| NovNovember | 82°F(28°C) | 69°F(20°C) | 6.2 in(158 mm) | 78% | 4.6 |
| DecDecember | 84°F(29°C) | 71°F(22°C) | 8.1 in(206 mm) | 77% | 4.7 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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