Climate averages 1991–2020
San Vicente weather
in May.
A mild, moderately wet month: the 9th warmest and one of the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a mild month in San Vicente: daytime highs average 17.7°C and nights cool to about 9.7°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 59 mm of rain on roughly 6 days, which makes May a moderately wet month (one of the driest months of the year). Daylight, from sunrise to sunset, lasts about 10 h 19 min on an average May day.
The nearest other city in this atlas is Ezeiza (21 km away). In May its highs average 17.8°C, about as warm as San Vicente, with 61 mm of rain.
Among the 67 cities listed in Argentina, San Vicente ranks joint 43rd of 67 for the warmest May highs and joint 26th of 67 for the driest May (rainfall, lowest first). The mean May high of those 67 cities is 18.0°C; San Vicente is 0.3°C cooler than that mean.
From May to June, average highs fall by 3.0°C to 14.7°C, and monthly rainfall rises from 59 mm to 60 mm.
The annual picture
May 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
San Vicente climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.7°C18.6°C | 18.6°C | 89 | 7.9 | 14.214 h |
| February | 27.4°C17.9°C | 17.9°C | 90 | 8.6 | 13.413 h |
| March | 25.3°C16.3°C | 16.3°C | 81 | 7.2 | 12.312 h |
| April | 21.5°C12.7°C | 12.7°C | 90 | 8.2 | 11.211 h |
| May, selected | 17.7°C9.7°C | 9.7°C | 59 | 6.1 | 10.310 h |
| June | 14.7°C6.8°C | 6.8°C | 60 | 5.6 | 9.810 h |
| July | 13.8°C5.7°C | 5.7°C | 59 | 6.1 | 10.010 h |
| August | 16.2°C7.1°C | 7.1°C | 64 | 5.9 | 10.811 h |
| September | 18.0°C8.6°C | 8.6°C | 72 | 7.0 | 11.812 h |
| October | 20.9°C11.4°C | 11.4°C | 106 | 9.4 | 12.913 h |
| November | 24.2°C14.1°C | 14.1°C | 94 | 8.4 | 13.914 h |
| December | 27.4°C16.8°C | 16.8°C | 86 | 8.6 | 14.514 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
May in nearby cities
- Ezeiza in MayArgentina · 21 kmHigh 17.8°C · Low 10.0°C · 61 mm rain
- Lomas de Zamora in MayArgentina · 30 kmHigh 17.5°C · Low 10.6°C · 61 mm rain
- Laferrere in MayArgentina · 34 kmHigh 17.8°C · Low 10.1°C · 61 mm rain
- Berazategui in MayArgentina · 35 kmHigh 17.1°C · Low 11.4°C · 63 mm rain
- Quilmes in MayArgentina · 37 kmHigh 17.3°C · Low 11.0°C · 63 mm rain
- Isidro Casanova in MayArgentina · 39 kmHigh 17.8°C · Low 10.2°C · 61 mm rain
- Avellaneda in MayArgentina · 41 kmHigh 17.3°C · Low 11.2°C · 63 mm rain
- La Plata in MayArgentina · 44 kmHigh 17.0°C · Low 11.2°C · 60 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 San Vicente) is explained once on the San Vicente year overview and on the Sources, method and limits page.