Matara — Water Temperature in July

Water Temperature Range

26°C

minimum

28°C

average

30°C

maximum

Get instant access to real-time water temperatures for this and all other locations with our iOS and Android apps.

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

July: Climate and Swimming Opportunities

Average Night Air Temperature

24°C

Average Day Air Temperature

29°C

Precipitation Amount per Month

144 mm

Number of Rainy Days

Daylight per Day

12 hrs

Sunshine per Day

6 hrs

Average Wind Speed

15 km/h

Average Humidity

79%

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.