Sea Temperature in Wicklow in May

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

8°C

MINIMUN

10.5°C

AVERAGE

13°C

MAXIMUM

Historical Data of Water Temperature in May in Wicklow

Water Temperature Chart for Irish Sea in Wicklow in May

Sea Temperature Table in Wicklow in May Over the Past Years

Day	2024	2023	2022	Average
May 1	9°C	9°C	10°C	9.5°C
May 2	10°C	9°C	12°C	10.3°C
May 3	9°C	9°C	11°C	9.8°C
May 4	9°C	10°C	12°C	10.3°C
May 5	10°C	11°C	10°C	10.0°C
May 6	9°C	11°C	10°C	10.0°C
May 7	10°C	10°C	12°C	10.5°C
May 8	10°C	10°C	12°C	10.5°C
May 9	9°C	10°C	10°C	9.8°C
May 10	10°C	9°C	10°C	9.8°C
May 11	10°C	9°C	10°C	10.0°C
May 12	9°C	9°C	11°C	10.0°C
May 13	10°C	10°C	12°C	10.8°C
May 14	10°C	10°C	9°C	10.0°C
May 15	10°C	10°C	12°C	10.5°C
May 16	11°C	10°C	12°C	11.0°C
May 17	11°C	9°C	12°C	10.8°C
May 18	11°C	10°C	9°C	10.3°C
May 19	10°C	11°C	11°C	10.8°C
May 20	10°C	11°C	12°C	11.0°C
May 21	10°C	11°C	12°C	11.0°C
May 22	10°C	11°C	11°C	11.0°C
May 23	10°C	11°C	11°C	10.8°C
May 24	10°C	11°C	12°C	11.3°C
May 25	10°C	11°C	12°C	11.3°C
May 26	11°C	11°C	10°C	10.8°C
May 27	10°C	11°C	10°C	10.8°C
May 28	10°C	11°C	11°C	10.8°C
May 29	11°C	11°C	12°C	11.5°C
May 30	11°C	12°C	12°C	11.5°C

Wicklow Climate and Swimming Opportunities in May

15°C

Average Day Air Temperature

7°C

Average Night Air Temperature

56 mm

Precipitation Amount per Month

13 days

Number of Rainy Days

16 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

16 km/h

Average Wind Speed

79%

Average
humidity

Wicklow lies within the Leinster in Ireland. The average daytime temperature in Wicklow in May is 15°C (60°F), while the nighttime average is 7°C (45°F). There are typically 13 rainy days during the month, with a total precipitation of 56 mm (2.2 inches). The daylight duration in May in Wicklow is 16 hours, with an average of 6 hours of sunshine per day. The average wind speed in May is 16 km/h (10 mph), and the humidity level is around 79%.

The water temperature in Wicklow in May ranges from 9°C to 11°C (48°F to 52°F). At the beginning of the month, the average temperature is around 10°C (50°F), shifting to 10°C (50°F) by mid-May and reaching 11°C (52°F) in the last ten days. Overall, the average sea temperature in Wicklow for May is 11°C (52°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 Wicklow

What is the sea temperature in Wicklow in May?

The water temperature in the Irish Sea in Wicklow in May ranges from 9°C to 11°C (48°F to 52°F).

Is it possible to swim in the Irish Sea in Wicklow in May?

The average sea temperature in Wicklow in May is 11°C (52°F), and the air temperature is 15°C (60°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.