Araruama Climate by Month
Araruama, Rio de Janeiro, Brazil
Warm all year, with rain spread through the year.
Araruama is warm all year, with rain spread through the year. Expect highs of 88°F (31°C) in February and 77°F (25°C) in July, with the coldest nights (July) near 60°F (16°C). It gets 43 in (1103 mm) of rain a year, spread across the months. The air is humid, averaging 80% relative humidity.
- Warmest month
- 88°F(31°C)
- Average high, February
- Coldest nights
- 60°F(16°C)
- Average low, July
- Rain per year
- 43 in(1103 mm)
- No clear rainy season
- Humidity
- 80%
- Sunniest: January
Best and worst months in Araruama
Best for weatherJune to August are the best time for weather in Araruama: highs near 78°F (25°C) and about 1.3 in (33 mm) of rain a month.
Least pleasantJanuary and March are the least pleasant; March is the wettest, with 7.2 in (184 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)
Araruama weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 87°F(31°C) | 70°F(21°C) | 5.8 in(148 mm) | 77% | 5.1 |
| FebFebruary | 88°F(31°C) | 71°F(22°C) | 5.6 in(141 mm) | 76% | 5.0 |
| MarMarch | 85°F(30°C) | 71°F(21°C) | 7.2 in(184 mm) | 79% | 4.2 |
| AprApril | 83°F(28°C) | 68°F(20°C) | 4.2 in(107 mm) | 80% | 4.0 |
| MayMay | 79°F(26°C) | 64°F(18°C) | 3.3 in(84 mm) | 80% | 3.4 |
| JunJuneBest | 78°F(26°C) | 61°F(16°C) | 1.7 in(42 mm) | 81% | 3.1 |
| JulJulyBest | 77°F(25°C) | 60°F(16°C) | 1.3 in(33 mm) | 80% | 3.3 |
| AugAugustBest | 78°F(26°C) | 61°F(16°C) | 0.9 in(24 mm) | 78% | 4.0 |
| SepSeptember | 80°F(26°C) | 63°F(17°C) | 1.3 in(33 mm) | 77% | 4.2 |
| OctOctober | 82°F(28°C) | 65°F(19°C) | 2.7 in(68 mm) | 82% | 4.3 |
| NovNovember | 83°F(28°C) | 67°F(19°C) | 3.9 in(99 mm) | 82% | 4.4 |
| DecDecember | 85°F(29°C) | 70°F(21°C) | 5.5 in(140 mm) | 82% | 4.6 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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