São Sebastião, Brazil Climate by Month
São Sebastião, Alagoas, Brazil
Warm all year, with a rainy season from April to August.
São Sebastião is warm all year, with a rainy season from April to August. February is the warmest month, with highs around 88°F (31°C); July is the coolest at 78°F (25°C), and nights dip to 64°F (18°C). Of the 40 in (1013 mm) of rain in a typical year, 71% falls from April to August. The air is humid, averaging 84% relative humidity.
- Warmest month
- 88°F(31°C)
- Average high, February
- Coldest nights
- 64°F(18°C)
- Average low, August
- Rain per year
- 40 in(1013 mm)
- Wettest: May
- Humidity
- 84%
- Sunniest: November
Best and worst months in São Sebastião
Best for weatherThe most comfortable weather comes from August to October, with highs around 81°F (27°C) and about 2.5 in (65 mm) of rain a month.
Least pleasantMay and June are the least pleasant; May 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)
São Sebastião weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 87°F(31°C) | 70°F(21°C) | 1.3 in(34 mm) | 81% | 6.0 |
| FebFebruary | 88°F(31°C) | 70°F(21°C) | 1.6 in(40 mm) | 79% | 5.8 |
| MarMarch | 87°F(31°C) | 70°F(21°C) | 2.4 in(60 mm) | 80% | 5.5 |
| AprApril | 86°F(30°C) | 69°F(21°C) | 3.9 in(100 mm) | 80% | 5.1 |
| MayMay | 82°F(28°C) | 69°F(20°C) | 7.2 in(184 mm) | 87% | 4.1 |
| JunJune | 79°F(26°C) | 66°F(19°C) | 7.2 in(184 mm) | 88% | 3.8 |
| JulJuly | 78°F(25°C) | 65°F(18°C) | 6.3 in(159 mm) | 88% | 3.9 |
| AugAugustBest | 78°F(25°C) | 64°F(18°C) | 3.6 in(92 mm) | 89% | 4.5 |
| SepSeptemberBest | 81°F(27°C) | 65°F(19°C) | 2.6 in(67 mm) | 87% | 5.3 |
| OctOctoberBest | 84°F(29°C) | 67°F(19°C) | 1.4 in(35 mm) | 84% | 5.9 |
| NovNovember | 86°F(30°C) | 68°F(20°C) | 1.1 in(28 mm) | 81% | 6.1 |
| DecDecember | 88°F(31°C) | 69°F(21°C) | 1.2 in(30 mm) | 81% | 6.1 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
Places with a similar climate outside Brazil
- 🇯🇲Ocho Rios↻Seasons flipped. Saint Ann Parish, Jamaica · Pop. 27k84%matchWetter dry seasonWarmer nightsSão Sebastião vs Ocho Rios →
- 🇰🇪MalindiKilifi County, Kenya · Pop. 120k80%matchWarmer nightsWetter dry seasonSão Sebastião vs Malindi →
- 🇨🇺Banes↻Seasons flipped. Holguín Province, Cuba · Pop. 53k80%matchWetter dry seasonWarmer nightsSão Sebastião vs Banes →
- 🇩🇴Puerto Plata↻Seasons flipped. Dominican Republic · Pop. 146k76%matchWetter dry seasonHotter daysSão Sebastião vs Puerto Plata →
- 🇭🇳Sonaguera↻Seasons flipped. Colón Department, Honduras · Pop. 48k76%matchWetter dry seasonHotter daysSão Sebastião vs Sonaguera →
- 🇧🇷CapelaSergipe, Brazil · Pop. 35k99%matchWetter overallSão Sebastião vs Capela →
- 🇧🇷Nossa Senhora da GlóriaSergipe, Brazil · Pop. 37k99%matchDrier wet seasonLess sunSão Sebastião vs Nossa Senhora da Glória →
- 🇧🇷União dos PalmaresAlagoas, Brazil · Pop. 66k99%matchWetter wet seasonSão Sebastião vs União dos Palmares →
- 🇧🇷ItabaianaSergipe, Brazil · Pop. 103k99%matchLess sunWetter dry seasonSão Sebastião vs Itabaiana →
- 🇧🇷LagartoSergipe, Brazil · Pop. 102k99%matchWetter dry seasonLess sunSão Sebastião vs Lagarto →