This data the coastal Mwanza water temperature today, tomorrow and the upcoming days. Besides, you can also get information about the weather and surf forecast, as well as the data on sunrise / sunset and moonrise / moonset at a given point on any given day.
Water temperature in Mwanza today is 24.7°C. Based on our historical data over a period of ten years, the warmest water in this day in Mwanza was recorded in 2021 and was 25.2°C, and the coldest 23.9°C. Water temperature in Mwanza is expected to rise to 25°C in the next 10 days. September average water temperature in Mwanza is 24.9°C, the minimum temperature is 23.7°C, and the maximum is 26.2°C.
The swimming season in Mwanza lasts from January to December, twelve months per year! During those months, Mwanza water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Mwanza in winter reaches 25.6°C, in spring 25.8°C, in summer the average temperature rises to 24.5°C, and in autumn it is 25.3°C.
5 September 2025 |
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today temp |
24.7°C |
4 September 2025 |
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yesterday temp |
24.4°C |
Data in a table show Mwanza temperature today (6 September 2025). For more information and forecast for a few days, go to the weather forecast Mwanza.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
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23.4°C | 22.5°C | 21.6°C | 24.4°C |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
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28.3°C | 27.7°C | 26.9°C | 24.2°C |
You may also be interested in other sections of our site for Mwanza: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly water temperature in Mwanza. In addition to the table values, the graph below displays of changes average surface temperature during the year. Values are calculated based on the data over the past 10 years. Using them, you can check the water temperature in Mwanza on any day of this period that interests you. Click on the month link and you will see a table for each day, or alternatively you can view the temperature curve of the month and select 2 different years you want to compare, either in a table or as a curve
Month | Avr | Min | Max | |
---|---|---|---|---|
January | 25.5°C | 24.1°C | 26.8°C | hot |
Water temperature in Mwanza in January | ||||
February | 25.7°C | 24.6°C | 27.2°C | hot |
Water temperature in Mwanza in February | ||||
March | 25.8°C | 24.7°C | 27.8°C | hot |
Water temperature in Mwanza in March | ||||
April | 25.9°C | 25.1°C | 27.2°C | hot |
Water temperature in Mwanza in April | ||||
May | 25.7°C | 24.7°C | 27.5°C | hot |
Water temperature in Mwanza in May | ||||
June | 25°C | 24°C | 26.5°C | hot |
Water temperature in Mwanza in June | ||||
July | 24.2°C | 22.8°C | 25.5°C | warm |
Water temperature in Mwanza in July | ||||
August | 24.4°C | 23.2°C | 25.3°C | warm |
Water temperature in Mwanza in August | ||||
September | 24.9°C | 23.7°C | 26.2°C | warm |
Water temperature in Mwanza in September | ||||
October | 25.4°C | 24.7°C | 26.6°C | hot |
Water temperature in Mwanza in October | ||||
November | 25.6°C | 24.5°C | 26.7°C | hot |
Water temperature in Mwanza in November | ||||
December | 25.7°C | 24.5°C | 27°C | hot |
Water temperature in Mwanza in December |