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Wilmington in June

Find out everything about the water temperature in Wilmington in June. Average, minimum and maximum recorded temperatures as well as daily temperature in June for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in June
Minimum:

63.6 °F

Average:

72.0 °F

Maximum:

80.0 °F

Sea water temperature in Wilmington in June

In the city of Wilmington, the month of June is somewhat comfortable for swimming. The minimum recorded temperature during this month was 63.6°F on June 1, 2014, with an average temperature being 72.0°F and a maximum temperature reaching 80.0°F on June 25, 2024.

While some may find it enjoyable for a brief swim, others might consider it a bit too cold for extended periods in the water. Throughout the month of June, the sea temperature gradually gets warmer. Starting with an average temperature of 69.4°F at the beginning of the month, it steadily increases to around 74.6°F by the end.
Date 10 years average 2024 2023
Jun 1 67.3°F 69.5°F 67.4°F
Jun 2 67.9°F 69.5°F 67.3°F
Jun 3 68.2°F 70.1°F 68.3°F
Jun 4 68.9°F 70.9°F 68.4°F
Jun 5 69.3°F 71.5°F 68.5°F
Jun 6 69.6°F 71.4°F 67.7°F
Jun 7 70.4°F 75.1°F 67.1°F
Jun 8 70.5°F 73.7°F 68.4°F
Jun 9 70.5°F 74.2°F 67.6°F
Jun 10 70.9°F 73.7°F 68.7°F
Jun 11 71.0°F 73.2°F 68.8°F
Jun 12 70.9°F 72.3°F 70.1°F
Jun 13 71.2°F 73.5°F 69.9°F
Jun 14 71.7°F 73.5°F 70.3°F
Jun 15 72.0°F 75.6°F 70.3°F
Jun 16 72.2°F 74.8°F 70.4°F
Jun 17 72.1°F 75.2°F 71.2°F
Jun 18 72.6°F 76.4°F 69.9°F
Jun 19 72.9°F 76.1°F 70.6°F
Jun 20 73.3°F 76.7°F 71.1°F
Jun 21 73.6°F 77.4°F 71.0°F
Jun 22 73.7°F 78.3°F 71.0°F
Jun 23 73.8°F 79.2°F 71.1°F
Jun 24 73.9°F 79.7°F 71.2°F
Jun 25 74.5°F 80.0°F 72.4°F
Jun 26 74.9°F 78.3°F 71.9°F
Jun 27 75.0°F 77.6°F 73.2°F
Jun 28 75.2°F 78.8°F 73.3°F
Jun 29 75.6°F 78.9°F 72.8°F
Jun 30 75.6°F 78.5°F 73.0°F

Sea water temperature in Wilmington by month

In Wilmington, the months July through September offer comfortable swimming conditions, which amounts to 93 swimming days. The warmest water in Wilmington was recorded on August 3, 2020, reaching a 86.2°F. While the coldest temperature occurred on February 6, 2015, dipping to 32.0°F. The average readings by season are 39.3°F in Winter, 51.4°F in Spring, 76.5°F in Summer, and 64.3°F in Autumn. The average temperature in June is slightly warmer than May's average of 60.0°F. And in July, the temperature is expected to rise further, potentially reaching an average of 78.8°F.