This data the coastal Lake Niassa 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 Lake Niassa today is 24.6°C. Based on our historical data over a period of ten years, the warmest water in this day in Lake Niassa was recorded in 2015 and was 25°C, and the coldest was recorded in 2020 at 24°C. Water temperature in Lake Niassa is expected to rise to 25°C in the next 10 days. September average water temperature in Lake Niassa is 24.9°C, the minimum temperature is 23.6°C, and the maximum is 26.1°C.
The swimming season in Lake Niassa lasts from January to December, twelve months per year! During those months, Lake Niassa water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Lake Niassa in winter reaches 28.3°C, in spring 27.6°C, in summer the average temperature rises to 24.8°C, and in autumn it is 26.2°C.
6 September 2025 |
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today temp |
24.6°C |
5 September 2025 |
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yesterday temp |
24.7°C |
Data in a table show Lake Niassa temperature today (6 September 2025). For more information and forecast for a few days, go to the weather forecast Lake Niassa.
0-3 h | 3-6 h | 6-9 h | 9-12 h |
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23.5°C | 23°C | 22.4°C | 25.4°C |
12-15 h | 15-18 h | 18-21 h | 21-24 h |
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26°C | 24.9°C | 24.3°C | 24.5°C |
You may also be interested in other sections of our site for Lake Niassa: Sunrise and Sunset, Tides
These figures shows the average, minimum and maximum monthly water temperature in Lake Niassa. 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 Lake Niassa 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 | 28.3°C | 27.2°C | 29.3°C | hot |
Water temperature in Lake Niassa in January | ||||
February | 28.4°C | 27.1°C | 29.4°C | hot |
Water temperature in Lake Niassa in February | ||||
March | 28.3°C | 27.3°C | 29.7°C | hot |
Water temperature in Lake Niassa in March | ||||
April | 27.7°C | 26.1°C | 29.4°C | hot |
Water temperature in Lake Niassa in April | ||||
May | 26.7°C | 25.2°C | 28.3°C | hot |
Water temperature in Lake Niassa in May | ||||
June | 25.5°C | 24.4°C | 26.8°C | hot |
Water temperature in Lake Niassa in June | ||||
July | 24.6°C | 23.7°C | 25.7°C | warm |
Water temperature in Lake Niassa in July | ||||
August | 24.4°C | 22.8°C | 25.3°C | warm |
Water temperature in Lake Niassa in August | ||||
September | 24.9°C | 23.6°C | 26.1°C | warm |
Water temperature in Lake Niassa in September | ||||
October | 26.2°C | 24.3°C | 28.2°C | hot |
Water temperature in Lake Niassa in October | ||||
November | 27.5°C | 25.3°C | 28.8°C | hot |
Water temperature in Lake Niassa in November | ||||
December | 28.3°C | 26.6°C | 29.7°C | hot |
Water temperature in Lake Niassa in December |