Grande Rivière Sud Est Monthly Rainfall & Precipitation

This page shows both the average monthly rainfall and the number of rainy days in Grande Rivière Sud Est, Mauritius. The figures are based on a 30-year period (1990–2020) to provide a reliable average. Now, let's explore all the details to give you a full picture.

Grande Rivière Sud Est has a relatively rainy climate with high precipitation levels, averaging 1169 mm (46 in) of rainfall annually.

Monthly Precipitation Levels

The average number of days each month with precipitation (> 0.2 mm (0.01 in))

Grande Rivière Sud Est can be quite wet during February, receiving approximately 215 mm (8.5 in) of precipitation over 17 rainy days.

In contrast October, experiences much drier conditions, with 42 mm (1.7 in) of rainfall, spread across 13 rainy days.

February, the wettest month, has a maximum daytime temperature of 29°C (84°F). The city receives 224 hours of sunshine in this period. During the driest month October you can expect a temperature of 26°C (79°F). For more detailed insights into the city's temperatures, visit our Grande Rivière Sud Est Temperature page.

Grande Rivière Sud Est's average annual precipitation is 1169 mm (46 in). Let's compare this to some popular worldwide tourist destinations:

Athens, Greece, receives an average annual precipitation of 400 mm (16 in), making it one of the drier Mediterranean climates with rainfall mostly in winter.

In Shanghai, China, the annual average precipitation is 1347 mm (53 in), with a humid subtropical climate.

Adelaide, Australia, enjoys 511 mm (20 in) of annual precipitation, with dry summers and wet winters.

Kuala Lumpur, Malaysia, receives 2529 mm (100 in) of annual rainfall, characteristic of its equatorial tropical rainforest climate, with consistent rainfall throughout the year and peak months during March and November.

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 Grande Rivière Sud Est:

• 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 Grande Rivière Sud Est's weather, including sunshine hours, humidity levels, and temperature data, visit our Grande Rivière Sud Est Climate page.