Luderitz — Water Temperature in January

Water Temperature Range

13°C

minimum

16°C

average

20°C

maximum

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Water Temperature Chart for Month

The chart shows the average daily water temperature for each day of the month based on historical data.

Table of Water Temperatures by Day of the Month for Previous Years

Day	2026	2025	2024	2023
JAN 1	17°C	16°C	17°C	15°C
JAN 2	16°C	15°C	15°C	20°C
JAN 3	15°C	15°C	15°C	17°C
JAN 4	15°C	15°C	15°C	16°C
JAN 5	15°C	14°C	15°C	17°C
JAN 6	14°C	14°C	14°C	16°C
JAN 7	14°C	15°C	15°C	15°C
JAN 8	15°C	15°C	16°C	19°C
JAN 9	16°C	15°C	16°C	19°C
JAN 10	16°C	14°C	16°C	19°C
JAN 11	16°C	14°C	16°C	16°C
JAN 12	16°C	14°C	16°C	16°C
JAN 13	16°C	14°C	16°C	17°C
JAN 14	15°C	14°C	16°C	18°C
JAN 15	15°C	14°C	16°C	15°C
JAN 16	15°C	14°C	15°C	15°C
JAN 17	15°C	14°C	15°C	18°C
JAN 18	16°C	14°C	16°C	20°C
JAN 19	15°C	14°C	16°C	17°C
JAN 20	15°C	14°C	17°C	16°C
JAN 21	15°C	15°C	17°C	18°C
JAN 22	14°C	15°C	17°C	18°C
JAN 23	14°C	14°C	17°C	16°C
JAN 24	14°C	15°C	17°C	16°C
JAN 25	15°C	15°C	16°C	19°C
JAN 26	14°C	16°C	16°C	20°C
JAN 27	15°C	16°C	16°C	18°C
JAN 28	15°C	16°C	14°C	17°C
JAN 29	15°C	16°C	15°C	20°C
JAN 30	15°C	16°C	14°C	19°C
JAN 31	16°C	17°C	14°C	20°C

January: Climate and Swimming Opportunities

Average Night Air Temperature

16°C

Average Day Air Temperature

26°C

Precipitation Amount per Month

9 mm

Number of Rainy Days

Daylight per Day

13 hrs

Sunshine per Day

6 hrs

Average Wind Speed

15 km/h

Average Humidity

75%

With such a ratio between the average monthly temperatures of water and air, the swim feels brisk and very refreshing. The air is warm enough to make the cool water easy to handle, especially for short swims.