Barreirinhas Climate by Month
Barreirinhas, Maranhão, Brazil
Hot all year, with a rainy season from February to May.
Barreirinhas is hot all year, with a rainy season from February to May. Afternoon highs range from 88°F (31°C) in March to 94°F (34°C) in September, and July nights average 72°F (22°C). Of the 55 in (1407 mm) of rain in a typical year, 76% falls from February to May. August to October are almost completely dry.
- Warmest month
- 94°F(34°C)
- Average high, September
- Coldest nights
- 72°F(22°C)
- Average low, July
- Rain per year
- 55 in(1407 mm)
- Wettest: April
- Humidity
- 72%
- Sunniest: September
Best and worst months in Barreirinhas
Best for weatherAugust, September and November are the best time for weather in Barreirinhas: highs near 93°F (34°C) and almost no rain.
Least pleasantMarch and April are the least pleasant; April is the wettest, with 13 in (325 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 November.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Barreirinhas weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 91°F(33°C) | 74°F(24°C) | 5.4 in(136 mm) | 74% | 4.5 |
| FebFebruary | 89°F(32°C) | 74°F(23°C) | 9.2 in(234 mm) | 76% | 4.4 |
| MarMarch | 88°F(31°C) | 74°F(23°C) | 12 in(302 mm) | 77% | 4.2 |
| AprApril | 88°F(31°C) | 74°F(23°C) | 13 in(325 mm) | 80% | 4.2 |
| MayMay | 89°F(32°C) | 74°F(23°C) | 8.3 in(212 mm) | 76% | 4.5 |
| JunJune | 90°F(32°C) | 73°F(23°C) | 3.4 in(86 mm) | 74% | 4.6 |
| JulJuly | 91°F(33°C) | 72°F(22°C) | 2.0 in(50 mm) | 70% | 5.1 |
| AugAugustBest | 93°F(34°C) | 72°F(22°C) | 0.2 in(6 mm) | 68% | 5.7 |
| SepSeptemberBest | 94°F(34°C) | 73°F(23°C) | 0.2 in(5 mm) | 66% | 5.8 |
| OctOctober | 94°F(34°C) | 74°F(23°C) | 0.3 in(7 mm) | 66% | 5.6 |
| NovNovemberBest | 92°F(34°C) | 75°F(24°C) | 0.4 in(10 mm) | 69% | 5.2 |
| DecDecember | 92°F(33°C) | 75°F(24°C) | 1.3 in(34 mm) | 69% | 4.9 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
Places with a similar climate
All 20 places like Barreirinhas →- 🇧🇷São BernardoMaranhão, Brazil · Pop. 27k99%matchSame daytime highsSame nighttime lowsBarreirinhas vs São Bernardo →
- 🇧🇷Urbano SantosMaranhão, Brazil · Pop. 33k99%matchSame daytime highsSame nighttime lowsBarreirinhas vs Urbano Santos →
- 🇧🇷ChapadinhaMaranhão, Brazil · Pop. 80k97%matchSame daytime highsSame sunshineBarreirinhas vs Chapadinha →
- 🇧🇷AracatiCeará, Brazil · Pop. 44k96%matchSame nighttime lowsSame daytime highsBarreirinhas vs Aracati →
- 🇧🇷TrairiCeará, Brazil · Pop. 56k96%matchSame nighttime lowsSimilar rainfallBarreirinhas vs Trairi →