Penalva Climate by Month
Penalva, Maranhão, Brazil
Hot all year, with a rainy season from January to May.
Hot all year, with a rainy season from January to May: that's Penalva's climate in short. October is the warmest month, with highs around 93°F (34°C); March is the coolest at 88°F (31°C), and nights dip to 71°F (22°C). Of the 69 in (1748 mm) of rain in a typical year, 80% falls from January to May.
- Warmest month
- 93°F(34°C)
- Average high, October
- Coldest nights
- 71°F(22°C)
- Average low, July
- Rain per year
- 69 in(1748 mm)
- Wettest: April
- Humidity
- 76%
- Sunniest: September
Best and worst months in Penalva
Best for weatherThe most comfortable weather comes from July to September, with highs around 91°F (33°C) and about 1.1 in (29 mm) of rain a month.
Least pleasantMarch and April are the least pleasant; April is the wettest, with 15 in (370 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)
Penalva weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 89°F(32°C) | 73°F(23°C) | 8.0 in(202 mm) | 80% | 4.4 |
| FebFebruary | 89°F(31°C) | 73°F(23°C) | 10.0 in(253 mm) | 81% | 4.1 |
| MarMarch | 88°F(31°C) | 73°F(23°C) | 15 in(369 mm) | 85% | 4.1 |
| AprApril | 88°F(31°C) | 73°F(23°C) | 15 in(370 mm) | 84% | 4.3 |
| MayMay | 89°F(32°C) | 73°F(23°C) | 8.2 in(208 mm) | 82% | 4.7 |
| JunJune | 89°F(32°C) | 72°F(22°C) | 3.7 in(93 mm) | 78% | 4.7 |
| JulJulyBest | 90°F(32°C) | 71°F(22°C) | 2.0 in(50 mm) | 76% | 5.1 |
| AugAugustBest | 91°F(33°C) | 71°F(22°C) | 0.8 in(20 mm) | 71% | 5.7 |
| SepSeptemberBest | 93°F(34°C) | 72°F(22°C) | 0.7 in(17 mm) | 68% | 5.7 |
| OctOctober | 93°F(34°C) | 73°F(23°C) | 1.1 in(27 mm) | 69% | 5.5 |
| NovNovember | 92°F(34°C) | 73°F(23°C) | 2.2 in(56 mm) | 70% | 5.0 |
| DecDecember | 92°F(33°C) | 74°F(23°C) | 3.3 in(83 mm) | 73% | 4.8 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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