Water temperature in Lake Joseph

This data the coastal Lake Joseph 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 Joseph

Water temperature in Lake Joseph today is 11°C. Based on our historical data over a period of ten years, the warmest water in this day in Lake Joseph was recorded in 2021 and was 16°C, and the coldest 8°C. Water temperature in Lake Joseph is expected to drop to 9°C in the next 10 days. October average water temperature in Lake Joseph is 10.6°C, the minimum temperature is 4°C, and the maximum is 18°C.

The swimming season in Lake Joseph lasts from July to August. During those months, Lake Joseph water temperature does not drop below 20°C and therefore suitable for comfortable swimming. The average water temperature in Lake Joseph in winter reaches 3°C, in spring 6.1°C, in summer the average temperature rises to 19°C, and in autumn it is 10.6°C.

Lake Joseph water temperature now

Current temperature and weather

Data in a table show Lake Joseph temperature today (16 October 2025). For more information and forecast for a few days, go to the weather forecast Lake Joseph.

0-3 h	3-6 h	6-9 h	9-12 h
2.9°C	1.2°C	0.2°C	4.1°C

12-15 h	15-18 h	18-21 h	21-24 h
11.2°C	14.1°C	12.1°C	9.2°C

Lake Joseph water temperature by month

These figures shows the average, minimum and maximum monthly water temperature in Lake Joseph. 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 Joseph 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 Joseph

If you have interesting photos of this place, you can upload them here. Photos will be available to all users after verification by the moderator.

Get widget or API for your website

Our report for Lake Joseph 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.