Port Nolloth — 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	15°C	18°C	16°C
JAN 2	15°C	16°C	16°C	16°C
JAN 3	16°C	16°C	16°C	16°C
JAN 4	15°C	16°C	16°C	16°C
JAN 5	15°C	16°C	15°C	16°C
JAN 6	15°C	14°C	14°C	16°C
JAN 7	16°C	15°C	14°C	16°C
JAN 8	15°C	14°C	14°C	16°C
JAN 9	16°C	15°C	14°C	17°C
JAN 10	16°C	14°C	15°C	17°C
JAN 11	16°C	15°C	15°C	16°C
JAN 12	16°C	14°C	15°C	16°C
JAN 13	16°C	15°C	15°C	17°C
JAN 14	16°C	14°C	15°C	16°C
JAN 15	16°C	15°C	15°C	16°C
JAN 16	16°C	15°C	15°C	17°C
JAN 17	16°C	15°C	15°C	17°C
JAN 18	16°C	15°C	16°C	17°C
JAN 19	16°C	15°C	16°C	17°C
JAN 20	16°C	15°C	17°C	17°C
JAN 21	15°C	15°C	17°C	17°C
JAN 22	15°C	15°C	16°C	17°C
JAN 23	15°C	15°C	17°C	17°C
JAN 24	15°C	15°C	17°C	17°C
JAN 25	15°C	15°C	16°C	18°C
JAN 26	14°C	16°C	16°C	18°C
JAN 27	15°C	15°C	18°C	18°C
JAN 28	15°C	16°C	17°C	17°C
JAN 29	14°C	16°C	17°C	17°C
JAN 30	14°C	16°C	17°C	17°C
JAN 31	14°C	15°C	17°C	18°C

January: Climate and Swimming Opportunities

Average Night Air Temperature

15°C

Average Day Air Temperature

25°C

Precipitation Amount per Month

15 mm

Number of Rainy Days

Daylight per Day

14 hrs

Sunshine per Day

11 hrs

Average Wind Speed

21 km/h

Average Humidity

71%

At such water and air temperatures, swimming feels cool and invigorating. It’s comfortable for a quick dip, and you’ll feel fine as long as you warm up soon after.