Sliema in June
Find out everything about the water temperature in Sliema 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:
66.0 °F
Average:
73.6 °F
Maximum:
82.5 °F
Sea water temperature in Sliema in June
In the city of Sliema, the month of June is a great time for swimming. The minimum recorded temperature during this month was 66.0°F on June 1, 2019, with an average temperature being 73.6°F and a maximum temperature reaching 82.5°F on June 30, 2026.
| Date | 10 years average | 2026 | 2025 |
|---|---|---|---|
| Jun 1 | 69.7°F | 72.6°F | 69.8°F |
| Jun 2 | 69.7°F | 72.6°F | 70.5°F |
| Jun 3 | 70.2°F | 72.9°F | 71.2°F |
| Jun 4 | 70.6°F | 73.6°F | 71.2°F |
| Jun 5 | 71.1°F | 73.6°F | 71.2°F |
| Jun 6 | 71.1°F | 73.8°F | 71.0°F |
| Jun 7 | 71.5°F | 74.3°F | 72.8°F |
| Jun 8 | 71.5°F | 74.7°F | 72.8°F |
| Jun 9 | 71.9°F | 74.4°F | 73.4°F |
| Jun 10 | 72.4°F | 75.8°F | 74.3°F |
| Jun 11 | 72.7°F | 75.7°F | 75.8°F |
| Jun 12 | 72.9°F | 75.9°F | 76.3°F |
| Jun 13 | 72.9°F | 75.1°F | 77.1°F |
| Jun 14 | 73.0°F | 75.6°F | 76.7°F |
| Jun 15 | 73.3°F | 75.4°F | 77.7°F |
| Jun 16 | 73.7°F | 76.1°F | 78.7°F |
| Jun 17 | 73.7°F | 75.3°F | 79.1°F |
| Jun 18 | 74.0°F | 76.7°F | 79.5°F |
| Jun 19 | 74.2°F | 76.9°F | 78.7°F |
| Jun 20 | 74.4°F | 78.5°F | 78.4°F |
| Jun 21 | 74.9°F | 79.4°F | 77.8°F |
| Jun 22 | 75.3°F | 79.4°F | 78.6°F |
| Jun 23 | 75.6°F | 79.9°F | 79.4°F |
| Jun 24 | 76.1°F | 80.3°F | 80.1°F |
| Jun 25 | 76.3°F | 80.4°F | 79.6°F |
| Jun 26 | 76.4°F | 80.2°F | 79.7°F |
| Jun 27 | 76.6°F | 80.4°F | 79.7°F |
| Jun 28 | 76.8°F | 81.3°F | 79.6°F |
| Jun 29 | 77.3°F | 81.6°F | 80.3°F |
| Jun 30 | 77.6°F | 82.5°F | 81.1°F |
In Sliema, the months June through October offer comfortable swimming conditions, which amounts to 141 swimming days.
The warmest water in Sliema was recorded on July 25, 2023, reaching a 85.9°F. While the coldest temperature occurred on April 6, 2022, dipping to 57.8°F. The average readings by season are 62.5°F in Winter, 62.5°F in Spring, 78.1°F in Summer, and 75.8°F in Autumn.
The average temperature in June is slightly warmer than May's average of 65.8°F. And in July, the temperature is expected to rise further, potentially reaching an average of 79.3°F.
