Guajará Mirim Climate by Month
Guajará Mirim, Rondônia, Brazil
Hot all year, with rain spread through the year.
Guajará Mirim is hot all year, with rain spread through the year. September is the warmest month, with highs around 95°F (35°C); January is the coolest at 90°F (32°C), and nights dip to 67°F (20°C). About 70 in (1789 mm) of rain falls in a typical year, with no clear rainy season.
- Warmest month
- 95°F(35°C)
- Average high, September
- Coldest nights
- 67°F(20°C)
- Average low, July
- Rain per year
- 70 in(1789 mm)
- No clear rainy season
- Humidity
- 75%
- Sunniest: August
Best and worst months in Guajará Mirim
Best for weatherJune and July are the best time for weather in Guajará Mirim: highs near 92°F (33°C) and about 0.9 in (24 mm) of rain a month.
Least pleasantJanuary and March are the least pleasant; January is the wettest, with 11 in (287 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 June.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Guajará Mirim weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 90°F(32°C) | 73°F(23°C) | 11 in(287 mm) | 82% | 3.3 |
| FebFebruary | 90°F(32°C) | 73°F(23°C) | 9.4 in(239 mm) | 80% | 3.3 |
| MarMarch | 90°F(32°C) | 73°F(23°C) | 11 in(267 mm) | 79% | 3.4 |
| AprApril | 91°F(33°C) | 73°F(23°C) | 7.0 in(178 mm) | 79% | 3.3 |
| MayMay | 90°F(32°C) | 70°F(21°C) | 3.7 in(94 mm) | 77% | 3.9 |
| JunJuneBest | 90°F(32°C) | 68°F(20°C) | 0.9 in(22 mm) | 76% | 4.1 |
| JulJulyBest | 93°F(34°C) | 67°F(20°C) | 1.0 in(26 mm) | 69% | 4.2 |
| AugAugust | 95°F(35°C) | 68°F(20°C) | 0.9 in(24 mm) | 65% | 4.6 |
| SepSeptember | 95°F(35°C) | 71°F(22°C) | 3.1 in(80 mm) | 67% | 4.6 |
| OctOctober | 94°F(35°C) | 73°F(23°C) | 5.5 in(139 mm) | 71% | 4.1 |
| NovNovember | 92°F(33°C) | 73°F(23°C) | 7.6 in(194 mm) | 77% | 3.9 |
| DecDecember | 90°F(32°C) | 73°F(23°C) | 9.4 in(239 mm) | 80% | 3.4 |
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 Guajará Mirim →- 🇧🇴RiberaltaBeni Department, Bolivia · Pop. 99k99%matchSame daytime highsSame nighttime lowsGuajará Mirim vs Riberalta →
- 🇧🇷BrasiléiaAcre, Brazil · Pop. 27k98%matchSimilar rainfallSame humidityGuajará Mirim vs Brasiléia →
- 🇧🇴TrinidadBeni Department, Bolivia · Pop. 84k97%matchSame nighttime lowsSimilar rainfallGuajará Mirim vs Trinidad →
- 🇧🇷BuritisRondônia, Brazil · Pop. 40k94%matchSame daytime highsSame sunshineGuajará Mirim vs Buritis →
- 🇧🇷Novo ProgressoPará, Brazil · Pop. 26k94%matchSame nighttime lowsSame daytime highsGuajará Mirim vs Novo Progresso →