Las Flores, Argentina Climate
The warmest month is January, with an average high of 32°C; the coldest is July, with an average low of 3°C. A normal year brings 1013 mm of precipitation.
Temperature through the year
The normal daily high and low. The line marks today.
- Normal low
- Normal high
- Reanalysis extreme high
- Reanalysis extreme low
Normals for Sep 24
- Normal high
- 19°C
- Normal low
- 7°C
- Reanalysis high
- 27°Cin 2019
- Reanalysis low
- 1°Cin 2016
- Chance of a wet day
- 26%
- Daylight
- 12 h 12 min
Month by month
Averages for 1991-2020. Wet days have at least 1 mm of precipitation in the reanalysis. Each month links to its own page.
| Month | Avg high | Avg low | Warmest | Coldest | Precipitation | Wet days |
|---|---|---|---|---|---|---|
| January | 32°C | 16°C | 43°C (2014) | 8°C (2013) | 102 mm | 9.3 |
| February | 30°C | 16°C | 40°C (2018) | 7°C (2019) | 102 mm | 11.3 |
| March | 27°C | 14°C | 37°C (2020) | 5°C (2012) | 112 mm | 9.3 |
| April | 22°C | 10°C | 35°C (2004) | 1°C (2016) | 102 mm | 9.0 |
| May | 18°C | 7°C | 30°C (2009) | -3°C (1993) | 65 mm | 6.2 |
| June | 14°C | 4°C | 25°C (1996) | -5°C (2018) | 54 mm | 6.0 |
| July | 13°C | 3°C | 25°C (1997) | -5°C (2007) | 53 mm | 6.2 |
| August | 16°C | 4°C | 30°C (2009) | -5°C (1995) | 62 mm | 6.2 |
| September | 19°C | 6°C | 33°C (1995) | -1°C (2015) | 66 mm | 6.0 |
| October | 22°C | 9°C | 34°C (2020) | -1°C (1999) | 109 mm | 9.3 |
| November | 26°C | 11°C | 39°C (2008) | 1°C (2007) | 102 mm | 9.0 |
| December | 30°C | 14°C | 41°C (1995) | 5°C (2005) | 84 mm | 9.3 |
| Year | 22°C | 10°C | 1013 mm | 97 |
Precipitation
Rain and melted snow together. The chance of a wet day is the share of days with at least 1 mm of precipitation in the reanalysis.
1013 mm in a normal year, most in March.
Chance of a wet day
- Chance of a wet day
Humidity and comfort
NASA POWER reanalysis, 1991-2020, for the grid cell around Las Flores.
The muggiest month is February, when 18 percent of days are muggy or worse, with a mean dew point of 18°C or more.
| Month | Dew point | Humidity | Dry | Comfortable | Humid | Muggy | Oppressive | Miserable |
|---|---|---|---|---|---|---|---|---|
| January | 14°C | 59% | 39% | 25% | 23% | 11% | 2% | 0% |
| February | 14°C | 66% | 35% | 22% | 25% | 15% | 3% | 0% |
| March | 14°C | 71% | 38% | 27% | 24% | 10% | 1% | 0% |
| April | 11°C | 78% | 65% | 23% | 9% | 3% | 0% | 0% |
| May | 9°C | 83% | 81% | 14% | 5% | 0% | 0% | 0% |
| June | 6°C | 85% | 95% | 4% | 2% | 0% | 0% | 0% |
| July | 5°C | 85% | 96% | 4% | 1% | 0% | 0% | 0% |
| August | 6°C | 82% | 92% | 6% | 2% | 0% | 0% | 0% |
| September | 7°C | 78% | 91% | 7% | 2% | 0% | 0% | 0% |
| October | 10°C | 74% | 75% | 19% | 5% | 0% | 0% | 0% |
| November | 11°C | 67% | 61% | 29% | 9% | 2% | 0% | 0% |
| December | 12°C | 60% | 52% | 25% | 16% | 5% | 1% | 0% |
Comfort is judged by the day's mean dew point: dry below 13°C, comfortable to 16°C, humid to 18°C, muggy to 21°C, oppressive to 24°C, miserable above.
Clouds
Average share of the sky covered, from satellite (CERES and GEWEX SRB) by way of NASA POWER, 1991-2020.
The clearest month is March, with the sky 48 percent covered on average; the cloudiest is July, at 59 percent.
Wind
The mean wind speed over the whole day, from the MERRA-2 reanalysis by way of NASA POWER. Gusts run well above it.
The windiest month is November, averaging 16.2 km/h at 10 meters (33 feet) above the ground.
Daylight and sunshine
The longest day is Dec 18, with 14 h 37 min of daylight; the shortest is Jun 19, with 9 h 42 min.
- Day length
Solar energy
Average daily sunshine reaching the ground on a flat surface, in kilowatt-hours per square meter, clouds included.
Month pages
The weather in Las Flores in each month, day by day.
What this means
A normal is the average of the thirty years 1991 to 2020, the period the World Meteorological Organization and NOAA use for comparison. It is an average, not a forecast: most days depart from it, and some by a long way.
Where no station record is within reach, the extremes shown are the highest and lowest the reanalysis produced for the date in 1991-2020, not measured records.
Cloud, humidity, wind and sunshine come from a reanalysis: a weather model run over the past with every observation fed in, averaged over a grid cell about 50 km across. It is consistent everywhere on Earth; it smooths local detail such as a lake shore or a valley.
More for this place
Sources
Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.