Climate averages 1991–2020
Pucallpa weather
in September.
A hot, wet month: the warmest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Pucallpa: daytime highs average 30.7°C and nights cool to about 23.1°C. By daytime temperature it is the warmest month of the year.
Expect about 148 mm of rain on roughly 15 days, which makes September a wet month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 03 min on an average September day.
The nearest other city in this atlas is Cruzeiro do Sul (223 km away). In September its highs average 30.6°C, about as warm as Pucallpa, with 109 mm of rain.
Among the 24 cities listed in Peru, Pucallpa ranks 2nd of 24 for the warmest September highs and 22nd of 24 for the driest September (rainfall, lowest first). The mean September high of those 24 cities is 23.3°C; Pucallpa is 7.4°C warmer than that mean.
From September to October, average highs fall by 0.3°C to 30.3°C, and monthly rainfall rises from 148 mm to 226 mm.
The annual picture
September 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
Pucallpa climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.8°C23.3°C | 23.3°C | 302 | 25.6 | 12.513 h |
| February | 29.7°C23.3°C | 23.3°C | 313 | 23.5 | 12.412 h |
| March | 29.5°C23.2°C | 23.2°C | 350 | 26.3 | 12.212 h |
| April | 29.2°C23.0°C | 23.0°C | 257 | 22.9 | 11.912 h |
| May | 28.6°C22.6°C | 22.6°C | 158 | 19.3 | 11.712 h |
| June | 28.2°C22.1°C | 22.1°C | 98 | 14.3 | 11.612 h |
| July | 28.6°C21.7°C | 21.7°C | 82 | 11.2 | 11.712 h |
| August | 30.2°C22.3°C | 22.3°C | 99 | 11.4 | 11.812 h |
| September, selected | 30.7°C23.1°C | 23.1°C | 148 | 15.0 | 12.112 h |
| October | 30.3°C23.3°C | 23.3°C | 226 | 21.6 | 12.312 h |
| November | 29.6°C23.3°C | 23.3°C | 276 | 23.6 | 12.512 h |
| December | 29.6°C23.3°C | 23.3°C | 289 | 25.5 | 12.613 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
September in nearby cities
- Cruzeiro do Sul in SeptemberBrazil · 223 kmHigh 30.6°C · Low 22.4°C · 109 mm rain
- Huánuco (approximate) in SeptemberPeru · 253 kmHigh 23.6°C · Low 15.0°C · 35 mm rain
- Huancayo in SeptemberPeru · 416 kmHigh 13.8°C · Low 4.3°C · 90 mm rain
- Chimbote in SeptemberPeru · 451 kmHigh 20.0°C · Low 15.3°C · 1.4 mm rain
- Chosica in SeptemberPeru · 461 kmHigh 23.9°C · Low 17.7°C · 4.0 mm rain
- Santa Anita - Los Ficus in SeptemberPeru · 487 kmHigh 19.0°C · Low 14.2°C · 1.6 mm rain
- Lima in SeptemberPeru · 489 kmHigh 21.2°C · Low 15.6°C · 1.6 mm rain
- Trujillo in SeptemberPeru · 493 kmHigh 22.7°C · Low 16.6°C · 2.2 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 Pucallpa) is explained once on the Pucallpa year overview and on the Sources, method and limits page.