Climate averages 1991–2020
Goya weather
in December.
A hot, wet month: the 3rd warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a hot month in Goya: daytime highs average 29.9°C and nights cool to about 20.9°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 148 mm of rain on roughly 10 days, which makes December a wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 58 min on an average December day.
The nearest other city in this atlas is Reconquista (38 km away). In December its highs average 30.0°C, about as warm as Goya, with 149 mm of rain.
Among the 67 cities listed in Argentina, Goya ranks 15th of 67 for the warmest December highs and joint 60th of 67 for the driest December (rainfall, lowest first). The mean December high of those 67 cities is 27.9°C; Goya is 2.1°C warmer than that mean.
From December to January, average highs rise by 1.0°C to 30.9°C, and monthly rainfall falls from 148 mm to 135 mm.
The annual picture
December 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
Goya climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.9°C22.3°C | 22.3°C | 135 | 10.3 | 13.814 h |
| February | 30.0°C21.8°C | 21.8°C | 115 | 9.7 | 13.113 h |
| March | 28.3°C20.2°C | 20.2°C | 125 | 9.4 | 12.312 h |
| April | 24.8°C17.1°C | 17.1°C | 150 | 9.2 | 11.411 h |
| May | 21.0°C14.0°C | 14.0°C | 92 | 7.4 | 10.711 h |
| June | 18.8°C11.7°C | 11.7°C | 75 | 7.1 | 10.310 h |
| July | 18.2°C10.3°C | 10.3°C | 52 | 5.8 | 10.510 h |
| August | 21.1°C11.7°C | 11.7°C | 68 | 6.1 | 11.111 h |
| September | 22.9°C13.5°C | 13.5°C | 94 | 7.4 | 11.912 h |
| October | 25.5°C16.5°C | 16.5°C | 152 | 10.2 | 12.813 h |
| November | 27.7°C18.4°C | 18.4°C | 138 | 8.8 | 13.514 h |
| December, selected | 29.9°C20.9°C | 20.9°C | 148 | 9.7 | 14.014 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
December in nearby cities
- Reconquista in DecemberArgentina · 38 kmHigh 30.0°C · Low 20.7°C · 149 mm rain
- Resistencia in DecemberArgentina · 188 kmHigh 30.7°C · Low 21.7°C · 148 mm rain
- Corrientes in DecemberArgentina · 191 kmHigh 30.5°C · Low 21.7°C · 151 mm rain
- Uruguaiana in DecemberBrazil · 221 kmHigh 29.8°C · Low 20.1°C · 136 mm rain
- Concordia in DecemberArgentina · 278 kmHigh 29.3°C · Low 19.1°C · 115 mm rain
- Presidencia Roque Sáenz Peña in DecemberArgentina · 286 kmHigh 31.6°C · Low 21.7°C · 145 mm rain
- Ituzaingó in DecemberArgentina · 306 kmHigh 30.6°C · Low 22.3°C · 166 mm rain
- Santa Fe in DecemberArgentina · 312 kmHigh 29.2°C · Low 19.5°C · 136 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 Goya) is explained once on the Goya year overview and on the Sources, method and limits page.