Saint Lucia Estuary in April
Find out everything about the water temperature in Saint Lucia Estuary in April. Average, minimum and maximum recorded temperatures as well as daily temperature in April for the last two years. Compare the current month's sea temperature data with other months of the year.
Water temperature in April
Minimum:
75.0 °F
Average:
78.4 °F
Maximum:
80.7 °F
Sea water temperature in Saint Lucia Estuary in April
In the city of Saint Lucia Estuary, the month of April is a great time for swimming. The minimum recorded temperature during this month was 75.0°F on April 21, 2023, with an average temperature being 78.4°F and a maximum temperature reaching 80.7°F on April 3, 2018.
| Date | 10 years average | 2025 | 2024 |
|---|---|---|---|
| Apr 1 | 79.5°F | 79.9°F | 79.8°F |
| Apr 2 | 79.6°F | 80.0°F | 79.7°F |
| Apr 3 | 79.5°F | 80.0°F | 79.9°F |
| Apr 4 | 79.4°F | 80.1°F | 79.6°F |
| Apr 5 | 79.2°F | 80.2°F | 79.6°F |
| Apr 6 | 79.0°F | 79.9°F | 79.6°F |
| Apr 7 | 79.0°F | 80.2°F | 79.4°F |
| Apr 8 | 78.7°F | 79.8°F | 79.2°F |
| Apr 9 | 78.8°F | 80.5°F | 79.0°F |
| Apr 10 | 78.7°F | 80.1°F | 78.1°F |
| Apr 11 | 78.8°F | 79.9°F | 78.1°F |
| Apr 12 | 78.8°F | 79.8°F | 77.9°F |
| Apr 13 | 78.6°F | 79.5°F | 78.1°F |
| Apr 14 | 78.6°F | 79.3°F | 77.9°F |
| Apr 15 | 78.5°F | 79.3°F | 78.0°F |
| Apr 16 | 78.5°F | 79.3°F | 77.6°F |
| Apr 17 | 78.4°F | 79.4°F | 77.9°F |
| Apr 18 | 78.3°F | 79.6°F | 78.0°F |
| Apr 19 | 78.1°F | 79.6°F | 77.8°F |
| Apr 20 | 78.0°F | 78.6°F | 77.7°F |
| Apr 21 | 77.8°F | 78.4°F | 77.7°F |
| Apr 22 | 77.9°F | 79.2°F | 78.6°F |
| Apr 23 | 78.0°F | 79.4°F | 78.2°F |
| Apr 24 | 77.9°F | 79.4°F | 78.4°F |
| Apr 25 | 77.8°F | 79.3°F | 78.3°F |
| Apr 26 | 77.8°F | 78.9°F | 78.5°F |
| Apr 27 | 77.5°F | 78.6°F | 78.5°F |
| Apr 28 | 77.5°F | 78.0°F | 78.3°F |
| Apr 29 | 77.3°F | 77.7°F | 78.1°F |
| Apr 30 | 77.3°F | 77.8°F | 78.1°F |
In Saint Lucia Estuary, the months November through June offer comfortable swimming conditions, which amounts to 242 swimming days.
The warmest water in Saint Lucia Estuary was recorded on February 20, 2017, reaching a 83.0°F. While the coldest temperature occurred on September 15, 2021, dipping to 69.5°F. The average readings by season are 79.3°F in Winter, 78.4°F in Spring, 72.6°F in Summer, and 73.4°F in Autumn.
April's average temperature is a slight drop from March's average of 80.4°F. In May, the temperature is expected to decrease further, potentially averaging around 76.3°F.