Hylkje — Water Temperature in July

Water Temperature Range

12°C

minimum

15°C

average

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

July: Climate and Swimming Opportunities

Average Night Air Temperature

11°C

Average Day Air Temperature

19°C

Precipitation Amount per Month

146 mm

Number of Rainy Days

Daylight per Day

18 hrs

Sunshine per Day

6 hrs

Average Wind Speed

14 km/h

Average Humidity

78%

With such a ratio between the average monthly temperatures of water and air, swimming feels very cold and is only for cold-water enthusiasts. Most people will prefer just a brief splash, because warming up afterward can take time.