Rancagua weather in July
In July, Rancagua has daytime highs averaging 14 °C, nights around 2.2 °C, with 9.3 wet days. Figures are 1991–2020 climate normals.
- 14.4°C Average high
- 2.2°C Average low
- 9.3days Wet days
- 123mm Rainfall
- 10h Daylight
Daily temperatures through July
How July develops
Averages for the first, middle and last part of the month, from daily 1991–2020 normals. Chance of rain is the share of years in which that calendar day recorded more than 1 mm.
| Days | Avg high | Avg low | Chance of rain |
|---|---|---|---|
| 1–10 July | 14.3 °C | 2.6 °C | 31 % |
| 11–20 July | 14.5 °C | 2.2 °C | 27 % |
| 21–31 July | 14.3 °C | 1.9 °C | 31 % |
What to expect
| Measure | Typical July | Share of the month |
|---|---|---|
| Days above 25 °C | 0 of 31 | 0 % |
| Days above 30 °C | 0 of 31 | 0 % |
| Days below 0 °C | 8.7 of 31 | 28 % |
| Days with more than 1 mm rain | 9.3 of 31 | 30 % |
Conditions in July
| Measure | Average |
|---|---|
| Mean temperature | 7.6 °C |
| Record high (1991–2020) | 24 °C |
| Record low (1991–2020) | -8.5 °C |
| Relative humidity | 69 % |
| Wind speed | 7.6 km/h |
| Cloud cover | 56 % |
Where Rancagua ranks in July
| Ranking | Position | Value |
|---|---|---|
| The coolest places in South America in July | 22nd of 50 | 14 °C |
| The coolest places in the world in July | 39th of 50 | 14 °C |
July compared with the months around it
| Month | Avg high | Rainfall | Cloud |
|---|---|---|---|
| May | 18.3 °C | 96 mm | 55 % |
| June | 15.0 °C | 163 mm | 59 % |
| July | 14.4 °C | 123 mm | 56 % |
| August | 15.8 °C | 107 mm | 54 % |
| September | 17.7 °C | 80 mm | 53 % |
See all twelve months for Rancagua
- July is the 12th warmest month here.
- It is the 11th driest month of the year.
- It ranks 11th for least cloud cover.
- Days last about 10 hours from sunrise to sunset.
- It rains on 9.3 of 31 days — 30 % of the month.
- Nights are about 12 °C cooler than the middle of the day.
- The hottest July day on record since 1991 reached 24 °C, 9.9 °C above the usual daytime high.
QuestionsJuly in Rancagua, answered
How warm is Rancagua in July?
Daily highs average 14 °C and nights fall to about 2.2 °C, a spread of 12 °C between afternoon and dawn. That makes July the 12th warmest month of the year here.
Does it rain much in Rancagua in July?
July averages 123 mm of rain, spread over about 9 of the 31 days — 30 % of the month. Cloud cover averages 56 % of the sky.
How long are the days in July?
Rancagua averages 10 hours between sunrise and sunset in July. Day length is computed from latitude and date, so it is exact rather than modelled — but it says nothing about how much of that time is sunny.
Data sources and method
- ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
- Open-Meteo — Open-Meteo.com. CC BY 4.0
- NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
- GeoNames — GeoNames.org. CC BY 4.0
- Normal period
- 1991–2020
- Dataset version
- era5-1991-2020-scores1.1
- Last processed
Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: daylight hours, beach and comfort scores, monthly rankings, threshold day counts, chance of a wet day by date, ten-day averages within the month. Full formulas are on the methodology page.
Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.