Climate averages 1991–2020
Santa Rosa, Argentina weather
in February.
A hot, moderately wet month: the 3rd warmest and the 8th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
February is a hot month in Santa Rosa, Argentina: daytime highs average 28.3°C and nights cool to about 17.7°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 81 mm of rain on roughly 8 days, which makes February a moderately wet month (the 8th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 28 min on an average February day.
The nearest other city in this atlas is Bahía Blanca (294 km away). In February its highs average 28.0°C, about as warm as Santa Rosa, Argentina, with 65 mm of rain.
Among the 67 cities listed in Argentina, Santa Rosa, Argentina ranks joint 24th of 67 for the warmest February highs and 19th of 67 for the driest February (rainfall, lowest first). The mean February high of those 67 cities is 27.7°C; Santa Rosa, Argentina is 0.7°C warmer than that mean.
From February to March, average highs fall by 2.7°C to 25.6°C, and monthly rainfall rises from 81 mm to 86 mm.
The annual picture
February 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
Santa Rosa, Argentina climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.1°C19.0°C | 19.0°C | 82 | 9.0 | 14.314 h |
| February, selected | 28.3°C17.7°C | 17.7°C | 81 | 7.9 | 13.513 h |
| March | 25.6°C15.8°C | 15.8°C | 86 | 8.0 | 12.312 h |
| April | 21.0°C11.8°C | 11.8°C | 67 | 6.3 | 11.211 h |
| May | 17.0°C8.6°C | 8.6°C | 30 | 5.0 | 10.210 h |
| June | 13.9°C5.1°C | 5.1°C | 16 | 3.3 | 9.710 h |
| July | 13.3°C4.1°C | 4.1°C | 19 | 3.7 | 9.910 h |
| August | 16.2°C5.7°C | 5.7°C | 27 | 4.0 | 10.711 h |
| September | 18.9°C8.0°C | 8.0°C | 48 | 5.8 | 11.812 h |
| October | 21.9°C11.2°C | 11.2°C | 82 | 9.6 | 13.013 h |
| November | 25.7°C14.5°C | 14.5°C | 74 | 8.0 | 14.014 h |
| December | 28.9°C17.5°C | 17.5°C | 85 | 8.5 | 14.615 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
February in nearby cities
- Bahía Blanca in FebruaryArgentina · 294 kmHigh 28.0°C · Low 17.7°C · 65 mm rain
- Villa Mercedes, Argentina in FebruaryArgentina · 344 kmHigh 28.3°C · Low 17.8°C · 79 mm rain
- Olavarría in FebruaryArgentina · 355 kmHigh 26.3°C · Low 15.7°C · 76 mm rain
- Junín in FebruaryArgentina · 377 kmHigh 27.2°C · Low 17.7°C · 103 mm rain
- Venado Tuerto in FebruaryArgentina · 383 kmHigh 27.5°C · Low 18.2°C · 113 mm rain
- Río Cuarto in FebruaryArgentina · 388 kmHigh 27.1°C · Low 17.8°C · 89 mm rain
- General Roca in FebruaryArgentina · 395 kmHigh 30.0°C · Low 17.4°C · 22 mm rain
- San Luis in FebruaryArgentina · 414 kmHigh 28.2°C · Low 18.1°C · 82 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 Santa Rosa) is explained once on the Santa Rosa, Argentina year overview and on the Sources, method and limits page.