Climate averages 1991–2020
Gualeguaychú weather
in June.
A mild, moderately wet month: the 11th warmest and the 2nd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a mild month in Gualeguaychú: daytime highs average 16.2°C and nights cool to about 8.3°C. By daytime temperature it is the 11th warmest of the 12 months.
Expect about 69 mm of rain on roughly 7 days, which makes June a moderately wet month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 01 min on an average June day.
The nearest other city in this atlas is Paysandú (87 km away). In June its highs average 16.6°C, about as warm as Gualeguaychú, with 85 mm of rain.
Among the 67 cities listed in Argentina, Gualeguaychú ranks 20th of 67 for the warmest June highs and 57th of 67 for the driest June (rainfall, lowest first). The mean June high of those 67 cities is 15.3°C; Gualeguaychú is 0.9°C warmer than that mean.
From June to July, average highs fall by 0.8°C to 15.4°C, and monthly rainfall falls from 69 mm to 64 mm.
The annual picture
June 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
Gualeguaychú climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.9°C20.1°C | 20.1°C | 110 | 7.7 | 14.114 h |
| February | 28.3°C19.3°C | 19.3°C | 117 | 8.1 | 13.313 h |
| March | 26.4°C17.5°C | 17.5°C | 121 | 8.0 | 12.312 h |
| April | 22.7°C14.2°C | 14.2°C | 130 | 7.9 | 11.311 h |
| May | 18.9°C11.1°C | 11.1°C | 80 | 6.1 | 10.410 h |
| June, selected | 16.2°C8.3°C | 8.3°C | 69 | 6.5 | 10.010 h |
| July | 15.4°C7.2°C | 7.2°C | 64 | 6.0 | 10.210 h |
| August | 17.9°C8.5°C | 8.5°C | 87 | 6.5 | 10.911 h |
| September | 19.7°C10.1°C | 10.1°C | 87 | 7.0 | 11.912 h |
| October | 22.5°C13.1°C | 13.1°C | 124 | 9.8 | 12.913 h |
| November | 25.8°C15.6°C | 15.6°C | 104 | 6.9 | 13.814 h |
| December | 28.6°C18.3°C | 18.3°C | 128 | 8.6 | 14.314 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
June in nearby cities
- Paysandú in JuneUruguay · 87 kmHigh 16.6°C · Low 8.4°C · 85 mm rain
- Zárate in JuneArgentina · 130 kmHigh 15.4°C · Low 7.2°C · 56 mm rain
- Campana in JuneArgentina · 135 kmHigh 15.4°C · Low 7.0°C · 55 mm rain
- San Nicolás de los Arroyos in JuneArgentina · 162 kmHigh 15.8°C · Low 8.7°C · 44 mm rain
- Pilar in JuneArgentina · 165 kmHigh 15.1°C · Low 7.0°C · 54 mm rain
- Don Torcuato in JuneArgentina · 166 kmHigh 14.8°C · Low 7.9°C · 58 mm rain
- José C. Paz in JuneArgentina · 169 kmHigh 15.0°C · Low 7.2°C · 58 mm rain
- San Miguel, Argentina in JuneArgentina · 172 kmHigh 14.9°C · Low 7.4°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 Gualeguaychú) is explained once on the Gualeguaychú year overview and on the Sources, method and limits page.