Ovalle Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Ovalle, Coquimbo Region, Chile. These averages rely on historical data collected over 30 years, from 1990 to 2020. Let's now guide you through the details for a complete overview.
Ovalle experiences desert-like conditions in terms of precipitation with almost no rainfall, generally receiving 182 mm (7.2 in) annually.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
Ovalle can be quite wet during June, receiving approximately 54 mm (2.1 in) of precipitation over 2 rainy days.
In contrast January, experiences much drier conditions, with 0.8 mm (0.03 in) of rainfall, spread across 2 rainy days.
June, the wettest month, has a maximum daytime temperature of 19°C (66°F). During the driest month January you can expect a temperature of 29°C (84°F). For more detailed insights into the city's temperatures, visit our Ovalle Temperature page.
Annual Rainfall in Chile: City Comparison
The map below shows the annual precipitation across Chile. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Ovalle vs World: Rainfall Compared
Ovalle's average annual precipitation is 182 mm (7.2 in). Let's compare this to some popular worldwide tourist destinations:
In Barcelona, Spain, the average annual precipitation is 644 mm (25 in), evenly distributed across the year with no extreme wet or dry seasons.
In Seoul, South Korea, the average annual precipitation is 1237 mm (49 in), with most rain falling during the summer monsoon season.
Adelaide, Australia, enjoys 511 mm (20 in) of annual precipitation, with dry summers and wet winters.
Singapore, situated near the equator, gets 2581 mm (102 in) of rainfall annually, with no distinct dry season and consistent monthly precipitation.
Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.
Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.
Climate change is affecting precipitation patterns worldwide, including Ovalle:
- Changing Rainfall Patterns: Global warming causes drastic changes in the patterns of rainfall. Some areas have been experiencing increased frequency and intensity of rainfall, while other areas experience longer dry spells or even droughts.
- Local Impacts: Many regions are experiencing heavier rainfall in the winter months and drier, hotter summers. This affects agriculture, water resources, and ecosystems.
- Mawsynram in India is noted as being the wettest place on earth, with over 11 meters (36 feet) of rain falling every year.
- In contrast, Antofagasta in Chile is among the driest places on the planet, getting less than 0.1mm (0.004 inches) per year, with some years recording virtually no rainfall.
- Nearly 1,650 thunderstorm cells are estimated over the planet at any given time.
For more detailed information about Ovalle's weather, including sunshine hours, humidity levels, and temperature data, visit our Ovalle Climate page.
