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Sea Temperature in Sydney in July
© Andre Broderick
Complete information on the sea temperature range in the Tasman Sea in Sydney in July. Historical daily data. Climate details for July. Tips on swimming conditions and beach relaxation in Sydney. 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 Sydney in July
59°F
MINIMUN
64°F
AVERAGE
70°F
MAXIMUM
Historical Data of Water Temperature in July in Sydney
Water Temperature Chart for Tasman Sea in Sydney in July
Sea Temperature Table in Sydney in July Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Jul 1 | 68°C | 66°C | 68°C | 67°C |
| Jul 2 | 66°C | 63°C | 68°C | 66°C |
| Jul 3 | 68°C | 64°C | 68°C | 66°C |
| Jul 4 | 66°C | 63°C | 68°C | 65°C |
| Jul 5 | 66°C | 63°C | 68°C | 66°C |
| Jul 6 | 68°C | 64°C | 68°C | 66°C |
| Jul 7 | 66°C | 64°C | 66°C | 65°C |
| Jul 8 | 64°C | 64°C | 66°C | 65°C |
| Jul 9 | 66°C | 66°C | 66°C | 66°C |
| Jul 10 | 66°C | 64°C | 66°C | 65°C |
| Jul 11 | 64°C | 63°C | 66°C | 64°C |
| Jul 12 | 66°C | 64°C | 66°C | 65°C |
| Jul 13 | 66°C | 64°C | 66°C | 65°C |
| Jul 14 | 68°C | 64°C | 66°C | 65°C |
| Jul 15 | 68°C | 66°C | 66°C | 66°C |
| Jul 16 | 64°C | 64°C | 66°C | 64°C |
| Jul 17 | 66°C | 64°C | 66°C | 65°C |
| Jul 18 | 68°C | 64°C | 66°C | 65°C |
| Jul 19 | 68°C | 66°C | 66°C | 66°C |
| Jul 20 | 68°C | 64°C | 66°C | 65°C |
| Jul 21 | 68°C | 64°C | 66°C | 65°C |
| Jul 22 | 66°C | 63°C | 66°C | 64°C |
| Jul 23 | 66°C | 64°C | 66°C | 65°C |
| Jul 24 | 68°C | 64°C | 66°C | 65°C |
| Jul 25 | 66°C | 64°C | 66°C | 65°C |
| Jul 26 | 66°C | 64°C | 66°C | 65°C |
| Jul 27 | 66°C | 63°C | 66°C | 65°C |
| Jul 28 | 66°C | 63°C | 66°C | 65°C |
| Jul 29 | 66°C | 64°C | 66°C | 65°C |
| Jul 30 | 68°C | 64°C | 66°C | 65°C |
Sydney Climate and Swimming Opportunities in July
64°F
Average Day Air Temperature
46°F
Average Night Air Temperature
3 in
Precipitation Amount per Month
9 days
Number of Rainy Days
10 hrs
Daylight
per Day
6 hrs
Sunshine
per Day
9 mph
Average Wind Speed
60%
Average
humidity
Sydney lies within the New South Wales in Australia. The average daytime temperature in Sydney in July is 18°C (65°F), while the nighttime average is 8°C (46°F). There are typically nine rainy days during the month, with a total precipitation of 74 mm (2.9 inches). The daylight duration in July in Sydney is 10 hours, with an average of 6 hours of sunshine per day. The average wind speed in July is 14 km/h (9 mph), and the humidity level is around 60%.
The water temperature in Sydney in July ranges from 18°C to 19°C (64°F to 66°F). At the beginning of the month, the average temperature is around 19°C (66°F), shifting to 19°C (66°F) by mid-July and reaching 18°C (64°F) in the last ten days. Overall, the average sea temperature in Sydney for July is 18°C (64°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.
Sea Temperature in July in Nearby Cities
Frequently Asked Questions About Water Temperatures in July in Sydney
What is the sea temperature in Sydney in July?
The water temperature in the Tasman Sea in Sydney in July ranges from 18°C to 19°C (64°F to 66°F).
Is it possible to swim in the Tasman Sea in Sydney in July?
The average sea temperature in Sydney in July 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.