Gweru Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Gweru, Zimbabwe. This average is based on long-term data collected between 1990 and 2020. Let's now guide you through the details for a complete overview.
Generally, Gweru has a moderate amount of precipitation, averaging 763 mm (30 in) of rainfall annually. However, it does experience a distinct dry season during certain months. Take a look at our detailed charts below to see the seasonal variation.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
The seasons in Gweru, bring significant changes in precipitation. The wettest month, December, receives heavy rainfall, with an average of 188 mm (7.4 in) of precipitation. This rainfall is distributed across 15 rainy days.
In contrast, the driest month, August, experiences much less rainfall, totaling 1.4 mm (0.1 in) over a single rainy day. These distinct seasonal differences provide diverse experiences throughout the year.December, the wettest month, has a maximum daytime temperature of 28°C (82°F). During the driest month August you can expect a temperature of 25°C (77°F). For more detailed insights into the city's temperatures, visit our Gweru Temperature page.
Explore Gweru's Historical Precipitation: 1976-2026
Browse day-by-day precipitation records for Gweru spanning 51 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
Annual Rainfall in Zimbabwe: City Comparison
The map below shows the annual precipitation across Zimbabwe. You can also select the different months in case you are interested in a specific month.
heavy rainfall
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moderate
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Gweru vs World: Rainfall Compared
Gweru's average annual precipitation is 763 mm (30 in). Let's compare this to some popular worldwide tourist destinations:
Chicago, USA, sees an annual precipitation of 1062 mm (42 in), with rain and snow contributing to its humid climate.
In Seoul, South Korea, the average annual precipitation is 1237 mm (49 in), with most rain falling during the summer monsoon season.
In Brisbane, Australia, the annual precipitation is 979 mm (39 in), making it wetter than Sydney.
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.
- 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 Gweru's weather, including sunshine hours, humidity levels, and temperature data, visit our Gweru Climate page.
