Sea Temperature in Rotterdam in July

Complete information on the sea temperature range in the North Sea in Rotterdam in July. Historical daily data. Climate details for July. Tips on swimming conditions and beach relaxation in Rotterdam. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Rotterdam in July

15°C

MINIMUN

17.5°C

AVERAGE

20°C

MAXIMUM

Historical Data of Water Temperature in July in Rotterdam

Water Temperature Chart for North Sea in Rotterdam in July

Sea Temperature Table in Rotterdam in July Over the Past Years

Day	2024	2023	2022	Average
Jul 1	17°C	17°C	18°C	17.5°C
Jul 2	17°C	17°C	19°C	17.8°C
Jul 3	17°C	17°C	17°C	17.0°C
Jul 4	17°C	18°C	18°C	17.8°C
Jul 5	17°C	17°C	19°C	17.5°C
Jul 6	16°C	18°C	15°C	16.5°C
Jul 7	17°C	18°C	18°C	17.5°C
Jul 8	16°C	18°C	17°C	17.0°C
Jul 9	17°C	18°C	18°C	17.5°C
Jul 10	17°C	18°C	18°C	17.5°C
Jul 11	17°C	18°C	15°C	17.0°C
Jul 12	17°C	17°C	18°C	17.5°C
Jul 13	18°C	18°C	18°C	17.8°C
Jul 14	17°C	18°C	18°C	17.5°C
Jul 15	18°C	17°C	17°C	17.3°C
Jul 16	18°C	18°C	15°C	17.0°C
Jul 17	17°C	18°C	15°C	16.8°C
Jul 18	18°C	18°C	18°C	17.8°C
Jul 19	18°C	18°C	19°C	18.3°C
Jul 20	18°C	18°C	18°C	18.0°C
Jul 21	18°C	18°C	17°C	17.8°C
Jul 22	18°C	18°C	15°C	17.3°C
Jul 23	18°C	18°C	18°C	18.0°C
Jul 24	19°C	19°C	16°C	18.3°C
Jul 25	19°C	19°C	15°C	17.8°C
Jul 26	18°C	19°C	19°C	18.5°C
Jul 27	18°C	18°C	19°C	18.5°C
Jul 28	19°C	19°C	19°C	18.8°C
Jul 29	18°C	19°C	16°C	18.0°C
Jul 30	18°C	19°C	17°C	18.3°C

Rotterdam Climate and Swimming Opportunities in July

22°C

Average Day Air Temperature

14°C

Average Night Air Temperature

72 mm

Precipitation Amount per Month

12 days

Number of Rainy Days

16 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

18 km/h

Average Wind Speed

80%

Average
humidity

Rotterdam lies within the South Holland in Netherlands. The average daytime temperature in Rotterdam in July is 22°C (71°F), while the nighttime average is 14°C (57°F). There are typically 12 rainy days during the month, with a total precipitation of 72 mm (2.9 inches). The daylight duration in July in Rotterdam is 16 hours, with an average of 6 hours of sunshine per day. The average wind speed in July is 18 km/h (11 mph), and the humidity level is around 80%.

The water temperature in Rotterdam in July ranges from 16°C to 18°C (61°F to 64°F). At the beginning of the month, the average temperature is around 17°C (63°F), shifting to 17°C (63°F) by mid-July and reaching 18°C (64°F) in the last ten days. Overall, the average sea temperature in Rotterdam for July is 18°C (64°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Sea Temperature in July in Nearby Cities

Frequently Asked Questions About Water Temperatures in July in Rotterdam

What is the sea temperature in Rotterdam in July?

The water temperature in the North Sea in Rotterdam in July ranges from 16°C to 18°C (61°F to 64°F).

Is it possible to swim in the North Sea in Rotterdam in July?

The average sea temperature in Rotterdam in July is 18°C (64°F), and the air temperature is 22°C (71°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.