Climate averages 1991–2020
San Rafael weather
in June.
A cool, fairly dry month: the 11th warmest and the 2nd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a cool month in San Rafael: daytime highs average 14.6°C and nights cool to about 2.7°C. By daytime temperature it is the 11th warmest of the 12 months.
Expect about 18 mm of rain on roughly 4 days, which makes June a fairly dry month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 9 h 53 min on an average June day.
The nearest other city in this atlas is San Martín (171 km away). In June its highs average 14.9°C, about as warm as San Rafael, with 5.5 mm of rain.
Among the 67 cities listed in Argentina, San Rafael ranks 45th of 67 for the warmest June highs and joint 11th of 67 for the driest June (rainfall, lowest first). The mean June high of those 67 cities is 15.3°C; San Rafael is 0.7°C cooler than that mean.
From June to July, average highs fall by 0.7°C to 13.8°C, and monthly rainfall falls from 18 mm to 16 mm.
The annual picture
June 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 Rafael climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 30.5°C18.3°C | 18.3°C | 45 | 8.8 | 14.214 h |
| February | 28.7°C17.0°C | 17.0°C | 48 | 7.2 | 13.413 h |
| March | 25.7°C14.6°C | 14.6°C | 48 | 6.8 | 12.312 h |
| April | 20.9°C10.1°C | 10.1°C | 42 | 6.0 | 11.211 h |
| May | 17.1°C6.5°C | 6.5°C | 31 | 5.0 | 10.310 h |
| June, selected | 14.6°C2.7°C | 2.7°C | 18 | 3.7 | 9.910 h |
| July | 13.8°C1.5°C | 1.5°C | 16 | 3.2 | 10.110 h |
| August | 16.5°C3.2°C | 3.2°C | 22 | 3.4 | 10.811 h |
| September | 19.4°C6.3°C | 6.3°C | 28 | 4.7 | 11.812 h |
| October | 22.7°C10.0°C | 10.0°C | 60 | 7.6 | 12.913 h |
| November | 26.3°C13.7°C | 13.7°C | 53 | 8.0 | 13.914 h |
| December | 29.3°C16.7°C | 16.7°C | 53 | 8.6 | 14.414 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
June in nearby cities
- San Martín in JuneArgentina · 171 kmHigh 14.9°C · Low 4.4°C · 5.5 mm rain
- Mendoza in JuneArgentina · 198 kmHigh 13.0°C · Low 2.7°C · 21 mm rain
- Rancagua in JuneChile · 226 kmHigh 15.0°C · Low 2.6°C · 167 mm rain
- Puente Alto in JuneChile · 235 kmHigh 14.2°C · Low 1.6°C · 129 mm rain
- San Luis in JuneArgentina · 237 kmHigh 16.4°C · Low 6.2°C · 8.3 mm rain
- Paine in JuneChile · 239 kmHigh 16.3°C · Low 3.8°C · 126 mm rain
- Peñalolén in JuneChile · 240 kmHigh 13.7°C · Low 2.8°C · 129 mm rain
- San Bernardo in JuneChile · 246 kmHigh 15.5°C · Low 2.7°C · 109 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 Rafael) is explained once on the San Rafael year overview and on the Sources, method and limits page.