Carrasco Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Carrasco, Montevideo, Uruguay. These values are calculated using 30 years of data (1990–2020) to ensure accuracy. Now, let's break down all the details for a clearer picture.
Carrasco experiences significant rainfall throughout the year, averaging 1163 mm (46 in) of precipitation annually.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
Despite minor fluctuations, Carrasco enjoys fairly consistent precipitation throughout the year. In October, you can expect around 116 mm (4.6 in) of precipitation, while in January, Carrasco receives about 72 mm (2.8 in).
October, the wettest month, has a maximum daytime temperature of 20°C (68°F). The city receives 228 hours of sunshine in this period. During the driest month January you can expect a temperature of 27°C (81°F). For more detailed insights into the city's temperatures, visit our Carrasco Temperature page.
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Explore Carrasco's Historical Precipitation: 1976-2026
Browse day-by-day precipitation records for Carrasco spanning 51 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
Annual Rainfall in Uruguay: City Comparison
The map below shows the annual precipitation across Uruguay. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Carrasco vs World: Rainfall Compared
Carrasco's average annual precipitation is 1163 mm (46 in). Let's compare this to some popular worldwide tourist destinations:
Boston, USA, experiences 1238 mm (49 in) of annual precipitation, including significant snowfall during the winter.
In Shanghai, China, the annual average precipitation is 1347 mm (53 in), with a humid subtropical climate.
Perth, Australia, receives 565 mm (22 in) of rainfall annually, mostly during the winter months.
Ho Chi Minh City, Vietnam, receives 1955 mm (77 in) of annual rainfall, with a pronounced wet season from May to November, typical of its tropical monsoon climate.
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 Carrasco:
- 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 Carrasco's weather, including sunshine hours, humidity levels, and temperature data, visit our Carrasco Climate page.
