Climate averages 1991–2020
Pergamino weather
in October.
A warm, wet month: the 6th warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a warm month in Pergamino: daytime highs average 22.4°C and nights cool to about 12.2°C. By daytime temperature it is the 6th warmest of the 12 months.
Expect about 125 mm of rain on roughly 10 days, which makes October a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 12 h 55 min on an average October day.
The nearest other city in this atlas is San Nicolás de los Arroyos (70 km away). In October its highs average 22.7°C, about as warm as Pergamino, with 112 mm of rain.
Among the 67 cities listed in Argentina, Pergamino ranks joint 30th of 67 for the warmest October highs and 54th of 67 for the driest October (rainfall, lowest first). The mean October high of those 67 cities is 22.2°C; Pergamino is 0.1°C warmer than that mean.
From October to November, average highs rise by 3.4°C to 25.8°C, and monthly rainfall falls from 125 mm to 101 mm.
The annual picture
October 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
Pergamino climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.2°C19.0°C | 19.0°C | 103 | 8.5 | 14.114 h |
| February | 27.5°C18.0°C | 18.0°C | 107 | 8.6 | 13.313 h |
| March | 25.9°C16.4°C | 16.4°C | 100 | 7.9 | 12.312 h |
| April | 22.2°C13.1°C | 13.1°C | 97 | 8.4 | 11.311 h |
| May | 18.5°C10.2°C | 10.2°C | 66 | 6.4 | 10.410 h |
| June | 15.5°C7.2°C | 7.2°C | 45 | 5.3 | 9.910 h |
| July | 14.7°C6.1°C | 6.1°C | 37 | 5.1 | 10.110 h |
| August | 17.5°C7.4°C | 7.4°C | 56 | 5.0 | 10.911 h |
| September | 19.7°C9.3°C | 9.3°C | 68 | 6.2 | 11.912 h |
| October, selected | 22.4°C12.2°C | 12.2°C | 125 | 9.9 | 12.913 h |
| November | 25.8°C15.0°C | 15.0°C | 101 | 8.4 | 13.914 h |
| December | 28.2°C17.5°C | 17.5°C | 107 | 9.0 | 14.414 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
October in nearby cities
- San Nicolás de los Arroyos in OctoberArgentina · 70 kmHigh 22.7°C · Low 13.3°C · 112 mm rain
- Junín in OctoberArgentina · 85 kmHigh 21.9°C · Low 11.8°C · 119 mm rain
- Gobernador Gálvez in OctoberArgentina · 96 kmHigh 23.1°C · Low 13.3°C · 111 mm rain
- Rosario in OctoberArgentina · 105 kmHigh 23.2°C · Low 13.1°C · 111 mm rain
- Venado Tuerto in OctoberArgentina · 130 kmHigh 22.8°C · Low 12.6°C · 111 mm rain
- Zárate in OctoberArgentina · 145 kmHigh 21.8°C · Low 12.1°C · 131 mm rain
- Campana in OctoberArgentina · 152 kmHigh 21.8°C · Low 11.9°C · 128 mm rain
- Luján in OctoberArgentina · 154 kmHigh 21.6°C · Low 11.6°C · 119 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 Pergamino) is explained once on the Pergamino year overview and on the Sources, method and limits page.