São Mateus Climate by Month
São Mateus, Espírito Santo, Brazil
Warm all year, with rain spread through the year.
The climate in São Mateus is warm all year, with rain spread through the year. Afternoon highs range from 80°F (26°C) in July to 89°F (32°C) in February, and July nights average 61°F (16°C). About 47 in (1190 mm) of rain falls in a typical year, with no clear rainy season. The air is humid, averaging 81% relative humidity.
- Warmest month
- 89°F(32°C)
- Average high, February
- Coldest nights
- 61°F(16°C)
- Average low, July
- Rain per year
- 47 in(1190 mm)
- No clear rainy season
- Humidity
- 81%
- Sunniest: January
Best and worst months in São Mateus
Best for weatherJune to August are the best time for weather in São Mateus: highs near 80°F (27°C) and about 2.2 in (56 mm) of rain a month.
Least pleasantDecember and January are the least pleasant; January is the hottest, with highs of 88°F (31°C).
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)
São Mateus weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 88°F(31°C) | 70°F(21°C) | 5.9 in(150 mm) | 79% | 5.6 |
| FebFebruary | 89°F(32°C) | 71°F(22°C) | 3.9 in(100 mm) | 80% | 5.4 |
| MarMarch | 88°F(31°C) | 71°F(22°C) | 5.3 in(134 mm) | 79% | 4.7 |
| AprApril | 86°F(30°C) | 68°F(20°C) | 4.0 in(101 mm) | 82% | 4.1 |
| MayMay | 83°F(29°C) | 65°F(19°C) | 2.2 in(56 mm) | 79% | 3.6 |
| JunJuneBest | 81°F(27°C) | 63°F(17°C) | 2.0 in(50 mm) | 83% | 3.2 |
| JulJulyBest | 80°F(26°C) | 61°F(16°C) | 2.4 in(60 mm) | 83% | 3.3 |
| AugAugustBest | 80°F(27°C) | 63°F(17°C) | 2.3 in(58 mm) | 80% | 4.0 |
| SepSeptember | 81°F(27°C) | 65°F(18°C) | 2.4 in(60 mm) | 80% | 4.5 |
| OctOctober | 83°F(28°C) | 68°F(20°C) | 4.1 in(105 mm) | 80% | 4.6 |
| NovNovember | 84°F(29°C) | 69°F(21°C) | 6.4 in(163 mm) | 83% | 4.5 |
| DecDecember | 86°F(30°C) | 70°F(21°C) | 6.0 in(153 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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