Porto-Novo — Water Temperature in July

Water Temperature Range

24°C

minimum

26°C

average

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

July: Climate and Swimming Opportunities

Average Night Air Temperature

25°C

Average Day Air Temperature

32°C

Precipitation Amount per Month

198 mm

Number of Rainy Days

Daylight per Day

13 hrs

Sunshine per Day

7 hrs

Average Wind Speed

10 km/h

Average Humidity

76%

At such water and air temperatures, swimming feels truly comfortable and relaxing. The warm water won’t cool you down, so you can stay in for a long time without getting chilled.