Macas Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Macas, Sangay National Park, Ecuador. The numbers reflect climate data gathered over a 30-year period, from 1990 to 2020. Now, let's break down all the details for a clearer picture.
Macas experiences significant rainfall throughout the year, averaging 3322 mm (131 in) of precipitation annually.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
While rainfall varies throughout the year, each season offers its own charm. March brings wetter days averaging 332 mm (13 in) of precipitation, spread over 19 rainy days.
In contrast, September experiences a drier climate, with about 182 mm (7.2 in) of rainfall spread across 17 rainy days.
March, the wettest month, has a maximum daytime temperature of 24°C (75°F). During the driest month September you can expect a temperature of 24°C (75°F). For more detailed insights into the city's temperatures, visit our Macas Temperature page.
Annual Rainfall in Ecuador: City Comparison
The map below shows the annual precipitation across Ecuador. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Macas vs World: Rainfall Compared
Macas's average annual precipitation is 3322 mm (131 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 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.
Bangkok, Thailand, experiences a tropical monsoon climate with 1668 mm (66 in) of annual rainfall, with the heaviest precipitation occurring during September and October.
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.
Precipitation has a very strong role in determining the local climate and ecosystem:
- 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 Macas's weather, including sunshine hours, humidity levels, and temperature data, visit our Macas Climate page.
