Water temperature in Lake Niassa

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.

Current water temperature in Lake Niassa

Water temperature in Lake Niassa today is 25.7°C. Based on our historical data over a period of ten years, the warmest water in this day in Lake Niassa was recorded in 2023 and was 26.1°C, and the coldest was recorded in 2012 at 24.6°C. Water temperature in Lake Niassa is expected to drop to 25.6°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.

Lake Niassa water temperature now

Current temperature and weather

Data in a table show Lake Niassa temperature today (26 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
25.6°C	24.8°C	23.3°C	25.5°C

12-15 h	15-18 h	18-21 h	21-24 h
25.6°C	25.2°C	25.2°C	25.1°C

Lake Niassa water temperature by month

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

Chart monthly average water temperature in Lake Niassa

The nearest beaches and cities from Lake Niassa with the water temperature today, as well as the air temperature and the state of the weather during the day and the average wave height for today

	Water	Weather		Wave
Nkhotakota	25.7°C	29°C
Monkey Bay	25.4°C	29°C
Karonga	25.9°C	30°C
Mpulungu	26°C	29°C
Kasanga	25.8°C	29°C
Lindi	26.3°C	30°C		0.85 m
Kasaba Bay	26.3°C	32°C
Pemba	26.2°C	27°C		1.13 m
Nkamba Bay	26.3°C	32°C
Ndole Bay	26.5°C	32°C

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Our report for Lake Niassa is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.