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Sea Temperature in St Helens in April
Complete information on the sea temperature range in the Tasman Sea in St Helens in April. Historical daily data. Climate details for April. Tips on swimming conditions and beach relaxation in St Helens. 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 St Helens in April
15°C
MINIMUN
17.5°C
AVERAGE
20°C
MAXIMUM
Historical Data of Water Temperature in April in St Helens
Water Temperature Chart for Tasman Sea in St Helens in April
Sea Temperature Table in St Helens in April Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Apr 1 | 18°C | 17°C | 17°C | 17.8°C |
| Apr 2 | 17°C | 17°C | 16°C | 17.3°C |
| Apr 3 | 19°C | 18°C | 17°C | 18.3°C |
| Apr 4 | 18°C | 18°C | 16°C | 17.8°C |
| Apr 5 | 18°C | 18°C | 19°C | 18.5°C |
| Apr 6 | 19°C | 17°C | 17°C | 17.8°C |
| Apr 7 | 18°C | 18°C | 16°C | 17.8°C |
| Apr 8 | 18°C | 18°C | 18°C | 18.3°C |
| Apr 9 | 19°C | 18°C | 19°C | 18.8°C |
| Apr 10 | 18°C | 18°C | 19°C | 18.5°C |
| Apr 11 | 19°C | 18°C | 17°C | 18.3°C |
| Apr 12 | 18°C | 17°C | 18°C | 17.8°C |
| Apr 13 | 18°C | 17°C | 19°C | 18.0°C |
| Apr 14 | 17°C | 17°C | 16°C | 17.0°C |
| Apr 15 | 17°C | 17°C | 18°C | 17.8°C |
| Apr 16 | 18°C | 17°C | 19°C | 18.3°C |
| Apr 17 | 17°C | 17°C | 19°C | 17.8°C |
| Apr 18 | 17°C | 17°C | 19°C | 18.0°C |
| Apr 19 | 17°C | 16°C | 19°C | 17.5°C |
| Apr 20 | 17°C | 16°C | 17°C | 17.0°C |
| Apr 21 | 17°C | 16°C | 16°C | 16.8°C |
| Apr 22 | 17°C | 16°C | 19°C | 17.3°C |
| Apr 23 | 16°C | 16°C | 19°C | 17.0°C |
| Apr 24 | 17°C | 17°C | 16°C | 16.8°C |
| Apr 25 | 16°C | 16°C | 16°C | 16.5°C |
| Apr 26 | 16°C | 16°C | 19°C | 17.0°C |
| Apr 27 | 16°C | 16°C | 19°C | 17.0°C |
| Apr 28 | 17°C | 16°C | 16°C | 16.8°C |
| Apr 29 | 16°C | 17°C | 18°C | 17.3°C |
St Helens Climate and Swimming Opportunities in April
18°C
Average Day Air Temperature
9°C
Average Night Air Temperature
56 mm
Precipitation Amount per Month
10 days
Number of Rainy Days
11 hrs
Daylight
per Day
6 hrs
Sunshine
per Day
13 km/h
Average Wind Speed
70%
Average
humidity
St Helens lies within the Tasmania in Australia. The average daytime temperature in St Helens in April is 18°C (65°F), while the nighttime average is 9°C (47°F). There are typically 10 rainy days during the month, with a total precipitation of 56 mm (2.2 inches). The daylight duration in April in St Helens is 11 hours, with an average of 6 hours of sunshine per day. The average wind speed in April is 13 km/h (8 mph), and the humidity level is around 70%.
The water temperature in St Helens in April ranges from 16°C to 18°C (61°F to 64°F). At the beginning of the month, the average temperature is around 18°C (64°F), shifting to 18°C (64°F) by mid-April and reaching 17°C (63°F) in the last ten days. Overall, the average sea temperature in St Helens for April is 18°C (64°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.
Sea Temperature in April in Nearby Cities
Frequently Asked Questions About Water Temperatures in April in St Helens
What is the sea temperature in St Helens in April?
The water temperature in the Tasman Sea in St Helens in April ranges from 16°C to 18°C (61°F to 64°F).
Is it possible to swim in the Tasman Sea in St Helens in April?
The average sea temperature in St Helens in April is 18°C (64°F), and the air temperature is 18°C (65°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.