Climate averages 1991–2020
Bahía Blanca weather
in February.
A hot, moderately wet month: the joint 2nd warmest and the 11th 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 Bahía Blanca: daytime highs average 28.0°C and nights cool to about 17.7°C. By daytime temperature it is the joint 2nd warmest of the 12 months.
Expect about 65 mm of rain on roughly 7 days, which makes February a moderately wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 35 min on an average February day.
The nearest other city in this atlas is Olavarría (265 km away). In February its highs average 26.3°C, 1.7°C cooler than Bahía Blanca, with 76 mm of rain.
Among the 67 cities listed in Argentina, Bahía Blanca ranks joint 29th of 67 for the warmest February highs and 13th of 67 for the driest February (rainfall, lowest first). The mean February high of those 67 cities is 27.7°C; Bahía Blanca is 0.3°C warmer than that mean.
From February to March, average highs fall by 2.7°C to 25.3°C, and monthly rainfall rises from 65 mm to 67 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
Bahía Blanca climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.7°C18.7°C | 18.7°C | 54 | 7.1 | 14.515 h |
| February, selected | 28.0°C17.7°C | 17.7°C | 65 | 6.7 | 13.614 h |
| March | 25.3°C16.0°C | 16.0°C | 67 | 6.7 | 12.412 h |
| April | 20.7°C12.2°C | 12.2°C | 55 | 6.0 | 11.111 h |
| May | 16.7°C9.2°C | 9.2°C | 38 | 5.4 | 10.110 h |
| June | 13.4°C6.2°C | 6.2°C | 28 | 4.4 | 9.510 h |
| July | 12.7°C5.0°C | 5.0°C | 34 | 5.0 | 9.710 h |
| August | 15.1°C6.4°C | 6.4°C | 35 | 4.7 | 10.611 h |
| September | 17.6°C8.0°C | 8.0°C | 45 | 6.2 | 11.812 h |
| October | 20.6°C10.9°C | 10.9°C | 64 | 7.7 | 13.113 h |
| November | 24.5°C14.0°C | 14.0°C | 63 | 7.0 | 14.214 h |
| December | 28.0°C16.9°C | 16.9°C | 57 | 6.2 | 14.815 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
- Olavarría in FebruaryArgentina · 265 kmHigh 26.3°C · Low 15.7°C · 76 mm rain
- Santa Rosa, Argentina in FebruaryArgentina · 294 kmHigh 28.3°C · Low 17.7°C · 81 mm rain
- Necochea in FebruaryArgentina · 307 kmHigh 23.9°C · Low 16.9°C · 74 mm rain
- Tandil in FebruaryArgentina · 315 kmHigh 25.7°C · Low 14.9°C · 73 mm rain
- Mar del Plata in FebruaryArgentina · 418 kmHigh 24.3°C · Low 16.8°C · 77 mm rain
- General Roca in FebruaryArgentina · 462 kmHigh 30.0°C · Low 17.4°C · 22 mm rain
- Junín in FebruaryArgentina · 473 kmHigh 27.2°C · Low 17.7°C · 103 mm rain
- Cipolletti in FebruaryArgentina · 496 kmHigh 30.0°C · Low 17.3°C · 17 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 Bahía Blanca) is explained once on the Bahía Blanca year overview and on the Sources, method and limits page.