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Sea Temperature in St Helens in July
Complete information on the sea temperature range in the Tasman Sea in St Helens in July. Historical daily data. Climate details for July. 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 July
10°C
MINIMUN
12.5°C
AVERAGE
15°C
MAXIMUM
Historical Data of Water Temperature in July in St Helens
Water Temperature Chart for Tasman Sea in St Helens in July
Sea Temperature Table in St Helens in July Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Jul 1 | 14°C | 14°C | 14°C | 14.0°C |
| Jul 2 | 15°C | 14°C | 14°C | 14.3°C |
| Jul 3 | 14°C | 14°C | 14°C | 13.8°C |
| Jul 4 | 15°C | 14°C | 14°C | 14.3°C |
| Jul 5 | 15°C | 14°C | 14°C | 14.3°C |
| Jul 6 | 14°C | 13°C | 14°C | 13.8°C |
| Jul 7 | 14°C | 14°C | 14°C | 13.8°C |
| Jul 8 | 14°C | 14°C | 14°C | 13.8°C |
| Jul 9 | 14°C | 13°C | 14°C | 13.5°C |
| Jul 10 | 14°C | 14°C | 14°C | 13.8°C |
| Jul 11 | 14°C | 14°C | 14°C | 14.0°C |
| Jul 12 | 14°C | 14°C | 14°C | 14.0°C |
| Jul 13 | 14°C | 14°C | 14°C | 13.8°C |
| Jul 14 | 14°C | 14°C | 13°C | 13.8°C |
| Jul 15 | 14°C | 13°C | 13°C | 13.3°C |
| Jul 16 | 13°C | 13°C | 13°C | 13.0°C |
| Jul 17 | 14°C | 13°C | 14°C | 13.5°C |
| Jul 18 | 14°C | 13°C | 14°C | 13.5°C |
| Jul 19 | 14°C | 13°C | 14°C | 13.8°C |
| Jul 20 | 14°C | 13°C | 14°C | 13.5°C |
| Jul 21 | 14°C | 13°C | 14°C | 13.5°C |
| Jul 22 | 14°C | 13°C | 13°C | 13.3°C |
| Jul 23 | 14°C | 13°C | 13°C | 13.3°C |
| Jul 24 | 14°C | 13°C | 13°C | 13.3°C |
| Jul 25 | 14°C | 13°C | 13°C | 13.3°C |
| Jul 26 | 14°C | 13°C | 13°C | 13.3°C |
| Jul 27 | 14°C | 13°C | 13°C | 13.3°C |
| Jul 28 | 14°C | 13°C | 13°C | 13.3°C |
| Jul 29 | 14°C | 13°C | 13°C | 13.3°C |
| Jul 30 | 14°C | 13°C | 13°C | 13.3°C |
St Helens Climate and Swimming Opportunities in July
12°C
Average Day Air Temperature
3°C
Average Night Air Temperature
78 mm
Precipitation Amount per Month
12 days
Number of Rainy Days
9 hrs
Daylight
per Day
4 hrs
Sunshine
per Day
14 km/h
Average Wind Speed
80%
Average
humidity
St Helens lies within the Tasmania in Australia. The average daytime temperature in St Helens in July is 12°C (54°F), while the nighttime average is 3°C (38°F). There are typically 12 rainy days during the month, with a total precipitation of 78 mm (3.1 inches). The daylight duration in July in St Helens is 9 hours, with an average of 4 hours of sunshine per day. The average wind speed in July is 14 km/h (9 mph), and the humidity level is around 80%.
The water temperature in St Helens in July ranges from 13°C to 14°C (55°F to 57°F). At the beginning of the month, the average temperature is around 14°C (57°F), shifting to 14°C (57°F) by mid-July and reaching 13°C (55°F) in the last ten days. Overall, the average sea temperature in St Helens for July is 14°C (57°F). The water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.
Sea Temperature in July in Nearby Cities
Frequently Asked Questions About Water Temperatures in July in St Helens
What is the sea temperature in St Helens in July?
The water temperature in the Tasman Sea in St Helens in July ranges from 13°C to 14°C (55°F to 57°F).
Is it possible to swim in the Tasman Sea in St Helens in July?
The average sea temperature in St Helens in July is 14°C (57°F), and the air temperature is 12°C (54°F), so the water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.