Climate averages 1991–2020
Colina weather
in August.
A mild, wet month: the 10th warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a mild month in Colina: daytime highs average 16.9°C and nights cool to about 5.9°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 99 mm of rain on roughly 9 days, which makes August a wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 10 h 54 min on an average August day.
The nearest other city in this atlas is Quilicura (19 km away). In August its highs average 16.1°C, 0.8°C cooler than Colina, with 99 mm of rain.
Among the 40 cities listed in Chile, Colina ranks 13th of 40 for the warmest August highs and joint 23rd of 40 for the driest August (rainfall, lowest first). The mean August high of those 40 cities is 15.5°C; Colina is 1.4°C warmer than that mean.
From August to September, average highs rise by 1.9°C to 18.8°C, and monthly rainfall falls from 99 mm to 77 mm.
The annual picture
August 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
Colina climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.7°C18.3°C | 18.3°C | 7.7 | 2.0 | 14.114 h |
| February | 29.3°C18.1°C | 18.1°C | 8.9 | 1.8 | 13.313 h |
| March | 27.7°C16.9°C | 16.9°C | 14 | 1.9 | 12.312 h |
| April | 23.5°C12.8°C | 12.8°C | 38 | 3.8 | 11.311 h |
| May | 19.7°C8.8°C | 8.8°C | 81 | 7.1 | 10.410 h |
| June | 16.5°C5.8°C | 5.8°C | 116 | 8.0 | 10.010 h |
| July | 15.6°C4.8°C | 4.8°C | 96 | 8.3 | 10.210 h |
| August, selected | 16.9°C5.9°C | 5.9°C | 99 | 9.2 | 10.911 h |
| September | 18.8°C7.8°C | 7.8°C | 77 | 10.1 | 11.912 h |
| October | 21.4°C10.4°C | 10.4°C | 59 | 8.5 | 12.913 h |
| November | 24.9°C13.5°C | 13.5°C | 28 | 4.7 | 13.814 h |
| December | 27.9°C16.3°C | 16.3°C | 13 | 2.2 | 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
August in nearby cities
- Quilicura in AugustChile · 19 kmHigh 16.1°C · Low 4.5°C · 99 mm rain
- Lampa in AugustChile · 21 kmHigh 17.6°C · Low 6.2°C · 71 mm rain
- Santiago in AugustChile · 28 kmHigh 15.4°C · Low 3.0°C · 81 mm rain
- Peñalolén in AugustChile · 32 kmHigh 14.2°C · Low 3.0°C · 90 mm rain
- Maipú in AugustChile · 35 kmHigh 16.5°C · Low 3.9°C · 81 mm rain
- San Bernardo in AugustChile · 43 kmHigh 16.3°C · Low 2.7°C · 81 mm rain
- Puente Alto in AugustChile · 46 kmHigh 14.9°C · Low 1.7°C · 90 mm rain
- Peñaflor in AugustChile · 48 kmHigh 17.0°C · Low 4.1°C · 71 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 Colina) is explained once on the Colina year overview and on the Sources, method and limits page.
Quilicura lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.