Mostaganem — Water Temperature in July

Water Temperature Range

20°C

minimum

24°C

average

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

July: Climate and Swimming Opportunities

Average Night Air Temperature

21°C

Average Day Air Temperature

32°C

Precipitation Amount per Month

2 mm

Number of Rainy Days

Daylight per Day

14 hrs

Sunshine per Day

10 hrs

Average Wind Speed

13 km/h

Average Humidity

66%

At such water and air temperatures, swimming is pleasant and refreshing rather than hot. After you get in, it feels comfortable, and you’ll warm up quickly when you come out.