Search for cities, countries, lakes and rivers
Sea Temperature in St Helens in May
Complete information on the sea temperature range in the Tasman Sea in St Helens in May. Historical daily data. Climate details for May. 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 May
14°C
MINIMUN
16°C
AVERAGE
18°C
MAXIMUM
Historical Data of Water Temperature in May in St Helens
Water Temperature Chart for Tasman Sea in St Helens in May
Sea Temperature Table in St Helens in May Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| May 1 | 16°C | 17°C | 17°C | 17.0°C |
| May 2 | 17°C | 16°C | 14°C | 16.0°C |
| May 3 | 17°C | 16°C | 16°C | 16.8°C |
| May 4 | 16°C | 16°C | 16°C | 16.5°C |
| May 5 | 16°C | 16°C | 15°C | 16.0°C |
| May 6 | 17°C | 16°C | 14°C | 16.0°C |
| May 7 | 16°C | 16°C | 16°C | 16.3°C |
| May 8 | 17°C | 15°C | 17°C | 16.5°C |
| May 9 | 16°C | 16°C | 15°C | 16.0°C |
| May 10 | 16°C | 16°C | 15°C | 15.8°C |
| May 11 | 15°C | 16°C | 14°C | 15.5°C |
| May 12 | 15°C | 16°C | 14°C | 15.5°C |
| May 13 | 15°C | 16°C | 16°C | 16.0°C |
| May 14 | 16°C | 16°C | 17°C | 16.5°C |
| May 15 | 16°C | 15°C | 17°C | 16.0°C |
| May 16 | 16°C | 15°C | 16°C | 15.8°C |
| May 17 | 16°C | 16°C | 18°C | 16.5°C |
| May 18 | 15°C | 15°C | 18°C | 16.0°C |
| May 19 | 15°C | 15°C | 17°C | 15.8°C |
| May 20 | 16°C | 15°C | 17°C | 16.0°C |
| May 21 | 15°C | 15°C | 17°C | 15.8°C |
| May 22 | 15°C | 15°C | 17°C | 15.8°C |
| May 23 | 15°C | 15°C | 17°C | 15.5°C |
| May 24 | 16°C | 15°C | 17°C | 15.8°C |
| May 25 | 15°C | 15°C | 17°C | 15.5°C |
| May 26 | 15°C | 15°C | 17°C | 15.5°C |
| May 27 | 15°C | 15°C | 17°C | 15.5°C |
| May 28 | 16°C | 15°C | 17°C | 15.8°C |
| May 29 | 15°C | 15°C | 16°C | 15.3°C |
| May 30 | 15°C | 15°C | 16°C | 15.3°C |
St Helens Climate and Swimming Opportunities in May
15°C
Average Day Air Temperature
6°C
Average Night Air Temperature
63 mm
Precipitation Amount per Month
10 days
Number of Rainy Days
10 hrs
Daylight
per Day
4 hrs
Sunshine
per Day
13 km/h
Average Wind Speed
77%
Average
humidity
St Helens lies within the Tasmania in Australia. The average daytime temperature in St Helens in May is 15°C (60°F), while the nighttime average is 6°C (43°F). There are typically 10 rainy days during the month, with a total precipitation of 63 mm (2.5 inches). The daylight duration in May in St Helens is 10 hours, with an average of 4 hours of sunshine per day. The average wind speed in May is 13 km/h (8 mph), and the humidity level is around 77%.
The water temperature in St Helens in May ranges from 15°C to 16°C (59°F to 61°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 16°C (61°F) by mid-May and reaching 16°C (61°F) in the last ten days. Overall, the average sea temperature in St Helens for May is 16°C (61°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.
Sea Temperature in May in Nearby Cities
Frequently Asked Questions About Water Temperatures in May in St Helens
What is the sea temperature in St Helens in May?
The water temperature in the Tasman Sea in St Helens in May ranges from 15°C to 16°C (59°F to 61°F).
Is it possible to swim in the Tasman Sea in St Helens in May?
The average sea temperature in St Helens in May is 16°C (61°F), and the air temperature is 15°C (60°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.