Las Trancas Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Las Trancas, Chile. The numbers reflect climate data gathered over a 30-year period, from 1990 to 2020. Now, let's explore all the details to give you a full picture.
Las Trancas is known for its substantial rain/snowfall, with annual precipitation reaching 1977 mm (78 in). While the overall climate is wet, there are notable seasonal patterns that create interesting contrasts, as demonstrated in our graph below.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
The climate in Las Trancas shows significant variation throughout the year. Expect 415 mm (16 in) of precipitation during the wettest month June, distributed over 8 rainy days.
In contrast, January offers drier and sunnier days, with around 34 mm (1.3 in) of rainfall over 6 rainy days.
June, the wettest month, has a maximum daytime temperature of 8°C (46°F). The city receives 89 hours of sunshine in this period. During the driest month January you can expect a temperature of 22°C (72°F). For more detailed insights into the city's temperatures, visit our Las Trancas 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
Las Trancas vs World: Rainfall Compared
Las Trancas's average annual precipitation is 1977 mm (78 in). Let's compare this to some popular worldwide tourist destinations:
In Barcelona, Spain, the average annual precipitation is 620 mm (24 in), evenly distributed across the year with no extreme wet or dry seasons.
In Shanghai, China, the annual average precipitation is 1347 mm (53 in), with a humid subtropical climate.
In Tokyo, Japan, the average annual precipitation is 1528 mm (60 in), with significant summer rains due to typhoon season.
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 Las Trancas:
- 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.
- "Ginger" was the longest-lasting Atlantic tropical storm, which spun around the open ocean for 28 days in 1971.
- The world's largest snowflake was recorded in the Guinness Book of Records, at 38 cm (15 inches) wide and 20 cm (7.9 inches) thick. The snowflake fell at Fort Keogh, Montana, USA, on 28 January 1887.
- The greatest snowfall recorded was on Mt. Rainier, Washington State, USA—over 31.5 meters (103 feet) fell during the winter of 1972.
For more detailed information about Las Trancas's weather, including sunshine hours, humidity levels, and temperature data, visit our Las Trancas Climate page.
