Climate averages 1991–2020
San Luis weather
in November.
A warm, moderately wet month: the 4th warmest and the 10th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
November is a warm month in San Luis: daytime highs average 26.6°C and nights cool to about 15.5°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 89 mm of rain on roughly 12 days, which makes November a moderately wet month (the 10th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 13 h 49 min on an average November day.
The nearest other city in this atlas is Villa Mercedes, Argentina (91 km away). In November its highs average 26.2°C, about as warm as San Luis, with 86 mm of rain.
Among the 67 cities listed in Argentina, San Luis ranks joint 21st of 67 for the warmest November highs and 21st of 67 for the driest November (rainfall, lowest first). The mean November high of those 67 cities is 25.2°C; San Luis is 1.3°C warmer than that mean.
From November to December, average highs rise by 2.3°C to 28.9°C, and monthly rainfall rises from 89 mm to 101 mm.
The annual picture
November 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 Luis climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.7°C19.2°C | 19.2°C | 107 | 13.2 | 14.114 h |
| February | 28.2°C18.1°C | 18.1°C | 82 | 10.9 | 13.313 h |
| March | 26.0°C16.4°C | 16.4°C | 80 | 10.0 | 12.312 h |
| April | 21.8°C12.5°C | 12.5°C | 53 | 7.0 | 11.311 h |
| May | 18.6°C9.1°C | 9.1°C | 25 | 4.2 | 10.410 h |
| June | 16.4°C6.2°C | 6.2°C | 8.3 | 1.9 | 10.010 h |
| July | 15.9°C5.0°C | 5.0°C | 9.1 | 2.1 | 10.210 h |
| August | 18.9°C7.0°C | 7.0°C | 15 | 2.6 | 10.911 h |
| September | 21.3°C9.4°C | 9.4°C | 30 | 4.6 | 11.912 h |
| October | 23.9°C12.5°C | 12.5°C | 66 | 8.7 | 12.913 h |
| November, selected | 26.6°C15.5°C | 15.5°C | 89 | 11.7 | 13.814 h |
| December | 28.9°C18.0°C | 18.0°C | 101 | 13.1 | 14.314 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
November in nearby cities
- Villa Mercedes, Argentina in NovemberArgentina · 91 kmHigh 26.2°C · Low 15.0°C · 86 mm rain
- Río Cuarto in NovemberArgentina · 184 kmHigh 26.1°C · Low 15.4°C · 88 mm rain
- San Martín in NovemberArgentina · 201 kmHigh 28.4°C · Low 16.0°C · 27 mm rain
- San Rafael in NovemberArgentina · 237 kmHigh 26.3°C · Low 13.7°C · 53 mm rain
- Mendoza in NovemberArgentina · 239 kmHigh 25.0°C · Low 13.3°C · 44 mm rain
- Rawson in NovemberArgentina · 282 kmHigh 27.5°C · Low 14.3°C · 16 mm rain
- San Juan, Argentina in NovemberArgentina · 284 kmHigh 28.0°C · Low 15.0°C · 16 mm rain
- Córdoba in NovemberArgentina · 290 kmHigh 26.5°C · Low 15.3°C · 104 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 Luis) is explained once on the San Luis year overview and on the Sources, method and limits page.