Climate averages 1991–2020
Umuarama weather
in January.
A hot, very wet month: the warmest and the joint 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
January is a hot month in Umuarama: daytime highs average 29.4°C and nights cool to about 21.7°C. By daytime temperature it is the warmest month of the year.
Expect about 189 mm of rain on roughly 20 days, which makes January a very wet month (the joint 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 25 min on an average January day.
The nearest other city in this atlas is Cianorte (74 km away). In January its highs average 28.6°C, 0.7°C cooler than Umuarama, with 205 mm of rain.
Among the 448 cities listed in Brazil, Umuarama ranks joint 128th of 448 for the warmest January highs and joint 158th of 448 for the driest January (rainfall, lowest first). The mean January high of those 448 cities is 28.5°C; Umuarama is 0.9°C warmer than that mean.
From January to February, average highs fall by 0.2°C to 29.2°C, and monthly rainfall falls from 189 mm to 181 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
Umuarama climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January, selected | 29.4°C21.7°C | 21.7°C | 189 | 19.8 | 13.413 h |
| February | 29.2°C21.5°C | 21.5°C | 181 | 17.3 | 12.913 h |
| March | 28.5°C20.6°C | 20.6°C | 124 | 14.8 | 12.212 h |
| April | 27.0°C18.6°C | 18.6°C | 105 | 8.4 | 11.612 h |
| May | 23.4°C15.3°C | 15.3°C | 140 | 8.9 | 11.011 h |
| June | 22.4°C14.4°C | 14.4°C | 117 | 8.4 | 10.711 h |
| July | 22.5°C13.6°C | 13.6°C | 87 | 6.7 | 10.811 h |
| August | 24.9°C15.0°C | 15.0°C | 88 | 6.5 | 11.311 h |
| September | 26.9°C16.9°C | 16.9°C | 134 | 8.9 | 11.912 h |
| October | 28.2°C19.2°C | 19.2°C | 189 | 13.3 | 12.613 h |
| November | 28.4°C19.7°C | 19.7°C | 163 | 12.9 | 13.213 h |
| December | 29.3°C21.2°C | 21.2°C | 190 | 16.7 | 13.614 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
- Cianorte in JanuaryBrazil · 74 kmHigh 28.6°C · Low 21.0°C · 205 mm rain
- Campo Mourão in JanuaryBrazil · 101 kmHigh 27.9°C · Low 20.2°C · 201 mm rain
- Toledo, Brazil in JanuaryBrazil · 114 kmHigh 28.3°C · Low 20.6°C · 167 mm rain
- Paranavaí in JanuaryBrazil · 117 kmHigh 29.3°C · Low 21.9°C · 214 mm rain
- Cascavel in JanuaryBrazil · 133 kmHigh 26.9°C · Low 19.4°C · 170 mm rain
- Maringá in JanuaryBrazil · 146 kmHigh 28.3°C · Low 20.7°C · 208 mm rain
- Apucarana in JanuaryBrazil · 191 kmHigh 26.3°C · Low 18.8°C · 277 mm rain
- Arapongas in JanuaryBrazil · 197 kmHigh 26.7°C · Low 19.1°C · 277 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 Umuarama) is explained once on the Umuarama year overview and on the Sources, method and limits page.