Sea Temperature in Harlingen in May

Complete information on the sea temperature range in the Wadden Sea in Harlingen in May. Historical daily data. Climate details for May. Tips on swimming conditions and beach relaxation in Harlingen. 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 Harlingen in May

46°F

MINIMUN

54°F

AVERAGE

61°F

MAXIMUM

Historical Data of Water Temperature in May in Harlingen

Water Temperature Chart for Wadden Sea in Harlingen in May

Sea Temperature Table in Harlingen in May Over the Past Years

Day	2024	2023	2022	Average
May 1	48°C	52°C	48°C	50°C
May 2	48°C	52°C	48°C	51°C
May 3	50°C	52°C	48°C	51°C
May 4	50°C	52°C	48°C	51°C
May 5	48°C	52°C	50°C	51°C
May 6	50°C	52°C	50°C	51°C
May 7	50°C	52°C	50°C	51°C
May 8	50°C	52°C	50°C	51°C
May 9	50°C	52°C	50°C	51°C
May 10	48°C	54°C	50°C	51°C
May 11	50°C	54°C	52°C	52°C
May 12	50°C	54°C	52°C	52°C
May 13	52°C	54°C	52°C	53°C
May 14	52°C	54°C	52°C	53°C
May 15	52°C	52°C	52°C	52°C
May 16	52°C	54°C	52°C	53°C
May 17	52°C	52°C	54°C	53°C
May 18	54°C	54°C	54°C	54°C
May 19	54°C	54°C	54°C	54°C
May 20	52°C	54°C	54°C	54°C
May 21	54°C	54°C	54°C	55°C
May 22	54°C	55°C	54°C	55°C
May 23	54°C	55°C	54°C	55°C
May 24	52°C	55°C	54°C	54°C
May 25	52°C	55°C	54°C	54°C
May 26	54°C	55°C	57°C	55°C
May 27	54°C	55°C	55°C	55°C
May 28	54°C	57°C	55°C	56°C
May 29	54°C	57°C	57°C	56°C
May 30	54°C	57°C	57°C	56°C

Harlingen Climate and Swimming Opportunities in May

63°F

Average Day Air Temperature

48°F

Average Night Air Temperature

2 in

Precipitation Amount per Month

11 days

Number of Rainy Days

15 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

10 mph

Average Wind Speed

77%

Average
humidity

Harlingen lies within the Friesland in Netherlands. The average daytime temperature in Harlingen in May is 17°C (62°F), while the nighttime average is 9°C (48°F). There are typically 11 rainy days during the month, with a total precipitation of 57 mm (2.2 inches). The daylight duration in May in Harlingen is 15 hours, with an average of 7 hours of sunshine per day. The average wind speed in May is 16 km/h (10 mph), and the humidity level is around 77%.

The water temperature in Harlingen in May ranges from 9°C to 13°C (48°F to 55°F). At the beginning of the month, the average temperature is around 10°C (50°F), shifting to 12°C (54°F) by mid-May and reaching 13°C (55°F) in the last ten days. Overall, the average sea temperature in Harlingen for May is 12°C (54°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Sea Temperature in May in Nearby Cities

Frequently Asked Questions About Water Temperatures in May in Harlingen

What is the sea temperature in Harlingen in May?

The water temperature in the Wadden Sea in Harlingen in May ranges from 9°C to 13°C (48°F to 55°F).

Is it possible to swim in the Wadden Sea in Harlingen in May?

The average sea temperature in Harlingen in May is 12°C (54°F), and the air temperature is 17°C (62°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.