Climate averages 1991–2020
Paraná weather
in August.
A mild, moderately wet month: the 10th warmest and the 3rd driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
August is a mild month in Paraná: daytime highs average 18.6°C and nights cool to about 9.2°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 47 mm of rain on roughly 5 days, which makes August a moderately wet month (the 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 58 min on an average August day.
The nearest other city in this atlas is Santa Fe (19 km away). In August its highs average 19.1°C, about as warm as Paraná, with 48 mm of rain.
Among the 67 cities listed in Argentina, Paraná ranks joint 19th of 67 for the warmest August highs and 26th of 67 for the driest August (rainfall, lowest first). The mean August high of those 67 cities is 17.2°C; Paraná is 1.4°C warmer than that mean.
From August to September, average highs rise by 2.2°C to 20.8°C, and monthly rainfall rises from 47 mm to 63 mm.
The annual picture
August 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
Paraná climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.1°C20.7°C | 20.7°C | 105 | 8.5 | 14.014 h |
| February | 28.5°C19.9°C | 19.9°C | 114 | 8.4 | 13.213 h |
| March | 26.7°C18.2°C | 18.2°C | 132 | 8.2 | 12.312 h |
| April | 22.9°C15.1°C | 15.1°C | 113 | 8.1 | 11.311 h |
| May | 19.2°C12.1°C | 12.1°C | 70 | 5.8 | 10.511 h |
| June | 16.5°C9.2°C | 9.2°C | 45 | 5.4 | 10.110 h |
| July | 15.9°C8.0°C | 8.0°C | 39 | 4.5 | 10.310 h |
| August, selected | 18.6°C9.2°C | 9.2°C | 47 | 4.8 | 11.011 h |
| September | 20.8°C11.1°C | 11.1°C | 63 | 6.1 | 11.912 h |
| October | 23.6°C14.0°C | 14.0°C | 122 | 9.3 | 12.813 h |
| November | 26.5°C16.6°C | 16.6°C | 108 | 7.3 | 13.714 h |
| December | 28.8°C19.1°C | 19.1°C | 128 | 8.2 | 14.214 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
August in nearby cities
- Santa Fe in AugustArgentina · 19 kmHigh 19.1°C · Low 9.4°C · 48 mm rain
- Rafaela in AugustArgentina · 106 kmHigh 19.4°C · Low 8.8°C · 42 mm rain
- Rosario in AugustArgentina · 135 kmHigh 18.1°C · Low 8.1°C · 53 mm rain
- Gobernador Gálvez in AugustArgentina · 145 kmHigh 18.1°C · Low 8.3°C · 53 mm rain
- San Nicolás de los Arroyos in AugustArgentina · 181 kmHigh 17.8°C · Low 8.6°C · 56 mm rain
- Gualeguaychú in AugustArgentina · 236 kmHigh 17.9°C · Low 8.5°C · 87 mm rain
- Paysandú in AugustUruguay · 240 kmHigh 18.4°C · Low 8.6°C · 89 mm rain
- Pergamino in AugustArgentina · 240 kmHigh 17.5°C · Low 7.4°C · 56 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 Paraná) is explained once on the Paraná year overview and on the Sources, method and limits page.