Climate averages 1991–2020
Tandil weather
in March.
A warm, moderately wet month: the 4th warmest and the 7th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
March is a warm month in Tandil: daytime highs average 23.3°C and nights cool to about 13.2°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 74 mm of rain on roughly 8 days, which makes March a moderately wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 21 min on an average March day.
The nearest other city in this atlas is Olavarría (116 km away). In March its highs average 23.9°C, 0.7°C warmer than Tandil, with 81 mm of rain.
Among the 67 cities listed in Argentina, Tandil ranks 61st of 67 for the warmest March highs and 16th of 67 for the driest March (rainfall, lowest first). The mean March high of those 67 cities is 25.6°C; Tandil is 2.4°C cooler than that mean.
From March to April, average highs fall by 4.0°C to 19.2°C, and monthly rainfall rises from 74 mm to 81 mm.
The annual picture
March 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
Tandil climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.1°C15.3°C | 15.3°C | 81 | 9.1 | 14.414 h |
| February | 25.7°C14.9°C | 14.9°C | 73 | 8.0 | 13.514 h |
| March, selected | 23.3°C13.2°C | 13.2°C | 74 | 8.0 | 12.312 h |
| April | 19.2°C10.1°C | 10.1°C | 81 | 7.6 | 11.211 h |
| May | 15.5°C7.4°C | 7.4°C | 42 | 5.6 | 10.210 h |
| June | 12.4°C4.6°C | 4.6°C | 41 | 4.8 | 9.610 h |
| July | 11.6°C3.5°C | 3.5°C | 40 | 5.3 | 9.910 h |
| August | 14.1°C4.6°C | 4.6°C | 51 | 5.5 | 10.711 h |
| September | 16.0°C5.8°C | 5.8°C | 59 | 7.0 | 11.812 h |
| October | 18.9°C8.4°C | 8.4°C | 85 | 9.5 | 13.013 h |
| November | 22.4°C10.9°C | 10.9°C | 90 | 9.5 | 14.114 h |
| December | 25.9°C13.7°C | 13.7°C | 76 | 8.6 | 14.715 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
March in nearby cities
- Olavarría in MarchArgentina · 116 kmHigh 23.9°C · Low 13.9°C · 81 mm rain
- Necochea in MarchArgentina · 141 kmHigh 22.3°C · Low 15.8°C · 73 mm rain
- Mar del Plata in MarchArgentina · 158 kmHigh 22.5°C · Low 15.5°C · 72 mm rain
- Mar del Tuyú in MarchArgentina · 233 kmHigh 21.8°C · Low 18.1°C · 77 mm rain
- San Vicente in MarchArgentina · 264 kmHigh 25.3°C · Low 16.3°C · 81 mm rain
- Ezeiza in MarchArgentina · 281 kmHigh 25.4°C · Low 16.6°C · 85 mm rain
- La Plata in MarchArgentina · 288 kmHigh 24.4°C · Low 17.7°C · 84 mm rain
- Laferrere in MarchArgentina · 291 kmHigh 25.5°C · Low 16.8°C · 85 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 Tandil) is explained once on the Tandil year overview and on the Sources, method and limits page.