Climate averages 1991–2020
Moju weather
in May.
A hot, very wet month: the 9th warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a hot month in Moju: daytime highs average 29.5°C and nights cool to about 23.3°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 291 mm of rain on roughly 27 days, which makes May a very wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 02 min on an average May day.
The nearest other city in this atlas is Abaetetuba (22 km away). In May its highs average 29.2°C, about as warm as Moju, with 242 mm of rain.
Among the 448 cities listed in Brazil, Moju ranks joint 44th of 448 for the warmest May highs and 434th of 448 for the driest May (rainfall, lowest first). The mean May high of those 448 cities is 25.3°C; Moju is 4.2°C warmer than that mean.
From May to June, average highs rise by 0.4°C to 29.9°C, and monthly rainfall falls from 291 mm to 112 mm.
The annual picture
May 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
Moju climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.0°C23.4°C | 23.4°C | 285 | 27.2 | 12.212 h |
| February | 29.4°C23.2°C | 23.2°C | 379 | 26.8 | 12.212 h |
| March | 29.2°C23.1°C | 23.1°C | 465 | 30.2 | 12.112 h |
| April | 29.1°C23.2°C | 23.2°C | 453 | 29.0 | 12.112 h |
| May, selected | 29.5°C23.3°C | 23.3°C | 291 | 27.3 | 12.012 h |
| June | 29.9°C23.3°C | 23.3°C | 112 | 19.4 | 12.012 h |
| July | 30.6°C23.2°C | 23.2°C | 71 | 14.2 | 12.012 h |
| August | 32.4°C23.7°C | 23.7°C | 34 | 9.2 | 12.112 h |
| September | 33.4°C24.0°C | 24.0°C | 27 | 7.2 | 12.112 h |
| October | 33.7°C24.2°C | 24.2°C | 35 | 8.5 | 12.212 h |
| November | 33.3°C24.4°C | 24.4°C | 64 | 9.2 | 12.212 h |
| December | 31.9°C24.1°C | 24.1°C | 140 | 18.0 | 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
May in nearby cities
- Abaetetuba in MayBrazil · 22 kmHigh 29.2°C · Low 24.1°C · 242 mm rain
- Barcarena in MayBrazil · 45 kmHigh 29.2°C · Low 24.3°C · 254 mm rain
- Belém in MayBrazil · 56 kmHigh 29.1°C · Low 24.3°C · 256 mm rain
- Ananindeua in MayBrazil · 73 kmHigh 29.4°C · Low 23.9°C · 311 mm rain
- Marituba in MayBrazil · 76 kmHigh 29.6°C · Low 23.7°C · 311 mm rain
- Cametá in MayBrazil · 90 kmHigh 29.4°C · Low 24.0°C · 267 mm rain
- Santa Isabel do Pará in MayBrazil · 94 kmHigh 29.4°C · Low 23.2°C · 311 mm rain
- Castanhal in MayBrazil · 114 kmHigh 29.4°C · Low 23.0°C · 278 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 Moju) is explained once on the Moju year overview and on the Sources, method and limits page.