Climate averages 1991–2020
Villa María weather
in December.
A hot, wet month: the 2nd warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a hot month in Villa María: daytime highs average 29.1°C and nights cool to about 18.9°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 125 mm of rain on roughly 10 days, which makes December a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 14 h 14 min on an average December day.
The nearest other city in this atlas is Río Cuarto (131 km away). In December its highs average 28.3°C, 0.8°C cooler than Villa María, with 107 mm of rain.
Among the 67 cities listed in Argentina, Villa María ranks 22nd of 67 for the warmest December highs and 51st of 67 for the driest December (rainfall, lowest first). The mean December high of those 67 cities is 27.9°C; Villa María is 1.2°C warmer than that mean.
From December to January, average highs rise by 0.6°C to 29.7°C, and monthly rainfall falls from 125 mm to 111 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
Villa María climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.7°C20.0°C | 20.0°C | 111 | 10.0 | 14.014 h |
| February | 28.0°C18.9°C | 18.9°C | 120 | 9.7 | 13.313 h |
| March | 26.2°C17.4°C | 17.4°C | 113 | 9.1 | 12.312 h |
| April | 22.5°C14.2°C | 14.2°C | 82 | 7.9 | 11.311 h |
| May | 18.7°C11.0°C | 11.0°C | 44 | 4.7 | 10.510 h |
| June | 15.9°C7.8°C | 7.8°C | 18 | 3.0 | 10.110 h |
| July | 15.3°C6.6°C | 6.6°C | 16 | 2.9 | 10.210 h |
| August | 18.3°C8.1°C | 8.1°C | 26 | 2.8 | 10.911 h |
| September | 21.0°C10.4°C | 10.4°C | 42 | 5.5 | 11.912 h |
| October | 23.8°C13.6°C | 13.6°C | 97 | 9.1 | 12.913 h |
| November | 26.9°C16.5°C | 16.5°C | 102 | 9.6 | 13.814 h |
| December, selected | 29.1°C18.9°C | 18.9°C | 125 | 9.9 | 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
December in nearby cities
- Río Cuarto in DecemberArgentina · 131 kmHigh 28.3°C · Low 17.9°C · 107 mm rain
- Córdoba in DecemberArgentina · 143 kmHigh 28.4°C · Low 17.7°C · 131 mm rain
- Venado Tuerto in DecemberArgentina · 190 kmHigh 28.3°C · Low 17.9°C · 115 mm rain
- Rafaela in DecemberArgentina · 209 kmHigh 29.2°C · Low 18.9°C · 129 mm rain
- Villa Mercedes, Argentina in DecemberArgentina · 250 kmHigh 28.8°C · Low 17.6°C · 96 mm rain
- Rosario in DecemberArgentina · 251 kmHigh 28.8°C · Low 18.5°C · 104 mm rain
- Gobernador Gálvez in DecemberArgentina · 253 kmHigh 28.7°C · Low 18.6°C · 104 mm rain
- Santa Fe in DecemberArgentina · 253 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 Villa María) is explained once on the Villa María year overview and on the Sources, method and limits page.