Climate averages 1991–2020
San Antonio, Chile weather
in June.
A cool, wet month: the joint 10th warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a cool month in San Antonio, Chile: daytime highs average 14.7°C and nights cool to about 8.0°C. By daytime temperature it is the joint 10th warmest of the 12 months.
Expect about 122 mm of rain on roughly 7 days, which makes June a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 9 h 58 min on an average June day.
The nearest other city in this atlas is Valparaíso (62 km away). In June its highs average 15.3°C, 0.6°C warmer than San Antonio, Chile, with 121 mm of rain.
Among the 40 cities listed in Chile, San Antonio, Chile ranks joint 21st of 40 for the warmest June highs and 19th of 40 for the driest June (rainfall, lowest first). The mean June high of those 40 cities is 15.1°C; San Antonio, Chile is 0.4°C cooler than that mean.
From June to July, average highs fall by 0.7°C to 14.0°C, and monthly rainfall falls from 122 mm to 67 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 Antonio, Chile climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 21.6°C14.5°C | 14.5°C | 0.4 | 0.1 | 14.114 h |
| February | 21.4°C14.4°C | 14.4°C | 1.6 | 0.3 | 13.313 h |
| March | 20.9°C13.4°C | 13.4°C | 3.5 | 0.8 | 12.312 h |
| April | 18.9°C11.3°C | 11.3°C | 18 | 2.1 | 11.311 h |
| May | 16.6°C9.6°C | 9.6°C | 61 | 4.7 | 10.410 h |
| June, selected | 14.7°C8.0°C | 8.0°C | 122 | 7.0 | 10.010 h |
| July | 14.0°C6.9°C | 6.9°C | 67 | 5.6 | 10.110 h |
| August | 14.7°C7.4°C | 7.4°C | 59 | 5.1 | 10.911 h |
| September | 15.8°C8.6°C | 8.6°C | 28 | 3.0 | 11.912 h |
| October | 17.3°C10.0°C | 10.0°C | 14 | 1.8 | 12.913 h |
| November | 19.1°C11.7°C | 11.7°C | 3.5 | 0.7 | 13.814 h |
| December | 20.4°C13.2°C | 13.2°C | 2.9 | 0.4 | 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
June in nearby cities
- Valparaíso in JuneChile · 62 kmHigh 15.3°C · Low 10.4°C · 121 mm rain
- Quilpué in JuneChile · 63 kmHigh 16.4°C · Low 7.2°C · 106 mm rain
- Viña del Mar in JuneChile · 64 kmHigh 16.4°C · Low 8.2°C · 106 mm rain
- Peñaflor in JuneChile · 68 kmHigh 16.0°C · Low 3.9°C · 130 mm rain
- Lampa in JuneChile · 76 kmHigh 16.9°C · Low 6.0°C · 132 mm rain
- Maipú in JuneChile · 79 kmHigh 15.7°C · Low 3.7°C · 109 mm rain
- Paine in JuneChile · 84 kmHigh 16.3°C · Low 3.8°C · 126 mm rain
- San Bernardo in JuneChile · 84 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 Antonio) is explained once on the San Antonio, Chile year overview and on the Sources, method and limits page.