Bacabal Climate by Month
Bacabal, Maranhão, Brazil
Hot all year, with a rainy season from January to April.
The climate in Bacabal is hot all year, with a rainy season from January to April. Afternoon highs range from 90°F (32°C) in March to 98°F (37°C) in October, and July nights average 71°F (21°C). Of the 62 in (1580 mm) of rain in a typical year, 76% falls from January to April. August and September are almost completely dry.
- Warmest month
- 98°F(37°C)
- Average high, October
- Coldest nights
- 71°F(21°C)
- Average low, July
- Rain per year
- 62 in(1580 mm)
- Wettest: March
- Humidity
- 70%
- Sunniest: September
Best and worst months in Bacabal
Best for weatherThe most comfortable weather comes from June to August, with highs around 94°F (34°C) and about 0.7 in (17 mm) of rain a month.
Least pleasantMarch is the least pleasant month: it's the wettest, with 14 in (356 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)
Bacabal weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 91°F(33°C) | 73°F(23°C) | 9.8 in(249 mm) | 75% | 4.3 |
| FebFebruary | 90°F(32°C) | 73°F(23°C) | 11 in(290 mm) | 79% | 4.0 |
| MarMarch | 90°F(32°C) | 73°F(23°C) | 14 in(356 mm) | 79% | 4.0 |
| AprApril | 90°F(32°C) | 73°F(23°C) | 12 in(298 mm) | 79% | 4.0 |
| MayMay | 92°F(33°C) | 74°F(23°C) | 6.1 in(156 mm) | 76% | 4.4 |
| JunJuneBest | 92°F(34°C) | 72°F(22°C) | 1.1 in(29 mm) | 72% | 4.5 |
| JulJulyBest | 94°F(34°C) | 71°F(21°C) | 0.6 in(15 mm) | 67% | 4.9 |
| AugAugustBest | 96°F(35°C) | 71°F(22°C) | 0.3 in(8 mm) | 61% | 5.6 |
| SepSeptember | 98°F(37°C) | 74°F(23°C) | 0.3 in(7 mm) | 57% | 5.9 |
| OctOctober | 98°F(37°C) | 75°F(24°C) | 0.7 in(17 mm) | 60% | 5.7 |
| NovNovember | 96°F(36°C) | 75°F(24°C) | 1.9 in(49 mm) | 64% | 5.2 |
| DecDecember | 94°F(35°C) | 74°F(24°C) | 4.2 in(106 mm) | 67% | 4.7 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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