Climate averages 1991–2020
Pergamino weather
in July.
A cool, fairly dry month: the coolest and the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a cool month in Pergamino: daytime highs average 14.7°C and nights cool to about 6.1°C. By daytime temperature it is the coolest month of the year.
Expect about 37 mm of rain on roughly 5 days, which makes July a fairly dry month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 10 h 08 min on an average July day.
The nearest other city in this atlas is San Nicolás de los Arroyos (70 km away). In July its highs average 15.1°C, about as warm as Pergamino, with 42 mm of rain.
Among the 67 cities listed in Argentina, Pergamino ranks 28th of 67 for the warmest July highs and joint 28th of 67 for the driest July (rainfall, lowest first). The mean July high of those 67 cities is 14.6°C; Pergamino is 0.1°C warmer than that mean.
From July to August, average highs rise by 2.8°C to 17.5°C, and monthly rainfall rises from 37 mm to 56 mm.
The annual picture
July 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, selected | 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 | 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
July in nearby cities
- San Nicolás de los Arroyos in JulyArgentina · 70 kmHigh 15.1°C · Low 7.4°C · 42 mm rain
- Junín in JulyArgentina · 85 kmHigh 14.3°C · Low 5.6°C · 32 mm rain
- Gobernador Gálvez in JulyArgentina · 96 kmHigh 15.3°C · Low 7.1°C · 36 mm rain
- Rosario in JulyArgentina · 105 kmHigh 15.4°C · Low 6.9°C · 36 mm rain
- Venado Tuerto in JulyArgentina · 130 kmHigh 14.9°C · Low 5.9°C · 25 mm rain
- Zárate in JulyArgentina · 145 kmHigh 14.6°C · Low 6.1°C · 59 mm rain
- Campana in JulyArgentina · 152 kmHigh 14.6°C · Low 6.0°C · 59 mm rain
- Luján in JulyArgentina · 154 kmHigh 14.4°C · Low 5.8°C · 58 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.