Climate averages 1991–2020
Breves weather
in January.
A hot, very wet month: the 7th warmest and the 8th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
January is a hot month in Breves: daytime highs average 29.7°C and nights cool to about 23.6°C. By daytime temperature it is the 7th warmest of the 12 months.
Expect about 250 mm of rain on roughly 28 days, which makes January a very wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 12 min on an average January day.
The nearest other city in this atlas is Cametá (126 km away). In January its highs average 29.5°C, about as warm as Breves, with 299 mm of rain.
Among the 448 cities listed in Brazil, Breves ranks joint 103rd of 448 for the warmest January highs and joint 308th of 448 for the driest January (rainfall, lowest first). The mean January high of those 448 cities is 28.5°C; Breves is 1.2°C warmer than that mean.
From January to February, average highs fall by 0.7°C to 29.0°C, and monthly rainfall rises from 250 mm to 326 mm.
The annual picture
January in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Breves climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January, selected | 29.7°C23.6°C | 23.6°C | 250 | 28.1 | 12.212 h |
| February | 29.0°C23.3°C | 23.3°C | 326 | 27.0 | 12.212 h |
| March | 29.0°C23.3°C | 23.3°C | 397 | 30.0 | 12.112 h |
| April | 28.9°C23.4°C | 23.4°C | 373 | 28.9 | 12.112 h |
| May | 29.2°C23.6°C | 23.6°C | 286 | 27.8 | 12.012 h |
| June | 29.6°C23.7°C | 23.7°C | 144 | 21.6 | 12.012 h |
| July | 30.1°C23.6°C | 23.6°C | 84 | 16.3 | 12.012 h |
| August | 31.9°C24.1°C | 24.1°C | 39 | 9.5 | 12.112 h |
| September | 33.4°C24.5°C | 24.5°C | 25 | 6.6 | 12.112 h |
| October | 33.8°C24.7°C | 24.7°C | 33 | 7.7 | 12.112 h |
| November | 33.2°C24.9°C | 24.9°C | 54 | 9.3 | 12.212 h |
| December | 31.6°C24.4°C | 24.4°C | 125 | 19.7 | 12.212 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
January in nearby cities
- Cametá in JanuaryBrazil · 126 kmHigh 29.5°C · Low 23.8°C · 299 mm rain
- Abaetetuba in JanuaryBrazil · 178 kmHigh 29.4°C · Low 24.1°C · 235 mm rain
- Moju in JanuaryBrazil · 192 kmHigh 30.0°C · Low 23.4°C · 285 mm rain
- Santana in JanuaryBrazil · 198 kmHigh 28.8°C · Low 23.5°C · 229 mm rain
- Macapá in JanuaryBrazil · 202 kmHigh 28.5°C · Low 23.5°C · 274 mm rain
- Barcarena in JanuaryBrazil · 207 kmHigh 29.0°C · Low 24.3°C · 228 mm rain
- Tailândia in JanuaryBrazil · 220 kmHigh 30.3°C · Low 23.0°C · 282 mm rain
- Belém in JanuaryBrazil · 221 kmHigh 29.1°C · Low 24.3°C · 232 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Breves) is explained once on the Breves year overview and on the Sources, method and limits page.