Bahar Dar Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Bahar Dar, Ethiopia. Long-term data from 1990 to 2020 was used to calculate these averages. Now, let's break down all the details for a clearer picture.
Bahar Dar has a relatively rainy climate with high precipitation levels, averaging 1762 mm (69 in) of rainfall annually. Despite the high annual total, it does experience a distinct dry and rainy season during certain months. Examine our detailed charts below to understand these seasonal patterns.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
Bahar Dar can be quite wet during August, receiving approximately 493 mm (19 in) of precipitation over 15 rainy days.
In contrast January, experiences much drier conditions, with 4.1 mm (0.2 in) of rainfall, spread across 2 rainy days.August, the wettest month, has a maximum daytime temperature of 22°C (72°F). 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 Bahar Dar Temperature page.
Explore Bahar Dar's Historical Precipitation: 1976-2026
Browse day-by-day precipitation records for Bahar Dar spanning 51 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
Annual Rainfall in Ethiopia: City Comparison
The map below shows the annual precipitation across Ethiopia. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
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almost none
Bahar Dar vs World: Rainfall Compared
Bahar Dar's average annual precipitation is 1762 mm (69 in). Let's compare this to some popular worldwide tourist destinations:
Seville, Spain, experiences 541 mm (21 in) of rainfall annually, with wet winters and dry summers typical of southern Spain.
Beijing, China, receives 560 mm (22 in) of annual precipitation, concentrated in the summer months.
In Tokyo, Japan, the average annual precipitation is 1528 mm (60 in), with significant summer rains due to typhoon season.
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.
Climate change is affecting precipitation patterns worldwide, including Bahar Dar:
- 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 Bahar Dar's weather, including sunshine hours, humidity levels, and temperature data, visit our Bahar Dar Climate page.
