Cape St Francis — Water Temperature in July

Water Temperature Range

14°C

minimum

18°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	2025	2024	2023	2022
JUL 1	18°C	19°C	18°C	16°C
JUL 2	18°C	19°C	17°C	16°C
JUL 3	19°C	19°C	18°C	19°C
JUL 4	18°C	20°C	18°C	15°C
JUL 5	18°C	20°C	17°C	17°C
JUL 6	18°C	19°C	17°C	18°C
JUL 7	18°C	19°C	18°C	17°C
JUL 8	17°C	19°C	18°C	16°C
JUL 9	18°C	19°C	18°C	17°C
JUL 10	18°C	19°C	17°C	15°C
JUL 11	18°C	19°C	19°C	15°C
JUL 12	17°C	19°C	17°C	17°C
JUL 13	18°C	19°C	17°C	18°C
JUL 14	18°C	18°C	18°C	19°C
JUL 15	18°C	18°C	17°C	19°C
JUL 16	19°C	19°C	19°C	19°C
JUL 17	19°C	18°C	18°C	19°C
JUL 18	18°C	18°C	17°C	17°C
JUL 19	17°C	18°C	17°C	15°C
JUL 20	17°C	18°C	18°C	16°C
JUL 21	18°C	18°C	18°C	17°C
JUL 22	17°C	18°C	18°C	16°C
JUL 23	18°C	17°C	17°C	19°C
JUL 24	17°C	17°C	17°C	15°C
JUL 25	17°C	18°C	17°C	17°C
JUL 26	19°C	18°C	18°C	19°C
JUL 27	18°C	18°C	17°C	17°C
JUL 28	18°C	18°C	17°C	19°C
JUL 29	17°C	18°C	17°C	19°C
JUL 30	17°C	18°C	16°C	15°C
JUL 31	18°C	18°C	17°C	16°C

July: Climate and Swimming Opportunities

Average Night Air Temperature

8°C

Average Day Air Temperature

19°C

Precipitation Amount per Month

51 mm

Number of Rainy Days

Daylight per Day

10 hrs

Sunshine per Day

6 hrs

Average Wind Speed

11 km/h

Average Humidity

70%

At such water and air temperatures, swimming often feels chilly and is best for short swims. Getting out can feel cold, so it helps to have dry clothes ready right away.