Wicklow — Water Temperature in June

Water Temperature Range

11°C

minimum

13°C

average

15°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
JUN 1	12°C	13°C	11°C	12°C
JUN 2	12°C	13°C	12°C	12°C
JUN 3	12°C	12°C	12°C	13°C
JUN 4	13°C	12°C	12°C	14°C
JUN 5	13°C	12°C	12°C	14°C
JUN 6	12°C	12°C	12°C	12°C
JUN 7	13°C	12°C	11°C	15°C
JUN 8	12°C	12°C	11°C	11°C
JUN 9	12°C	12°C	12°C	13°C
JUN 10	12°C	12°C	12°C	11°C
JUN 11	12°C	12°C	13°C	11°C
JUN 12	13°C	12°C	12°C	15°C
JUN 13	12°C	12°C	12°C	12°C
JUN 14	13°C	12°C	13°C	13°C
JUN 15	13°C	12°C	12°C	14°C
JUN 16	13°C	13°C	13°C	14°C
JUN 17	13°C	12°C	12°C	15°C
JUN 18	13°C	12°C	13°C	12°C
JUN 19	12°C	13°C	12°C	11°C
JUN 20	14°C	13°C	13°C	13°C
JUN 21	14°C	14°C	13°C	14°C
JUN 22	14°C	13°C	12°C	15°C
JUN 23	14°C	13°C	13°C	14°C
JUN 24	14°C	14°C	12°C	15°C
JUN 25	13°C	13°C	13°C	12°C
JUN 26	13°C	13°C	13°C	13°C
JUN 27	13°C	14°C	13°C	11°C
JUN 28	13°C	14°C	13°C	12°C
JUN 29	13°C	13°C	12°C	13°C
JUN 30	13°C	14°C	13°C	11°C

June: Climate and Swimming Opportunities

Average Night Air Temperature

10°C

Average Day Air Temperature

18°C

Precipitation Amount per Month

61 mm

Number of Rainy Days

Daylight per Day

17 hrs

Sunshine per Day

6 hrs

Average Wind Speed

15 km/h

Average Humidity

79%

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.