Weather in Sydney: July
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Average day temperature: | 61.7°F |
| Average night temperature: | 52.0°F | |
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Sea water temperature: | 64.3°F |
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Number of sunny days: | 19 days |
| Day length: | 9.9 - 10.4 hours | |
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Number of rainy days: | 2 days |
| Precipitation totals: | 1.3 in. | |
| more information | ||
14 days
forecast
forecast
| Sydney |
sea water
temperature
temperature
| Sydney |
Air temperature in July, °F
Show year:
2025
2024
2023
The highest day temperature during July of 2025 was 67°F. At the same time the lowest night temperature was 47°F. Daily and nightly averages during July were 60.0°F and 52.5°F.
Sea water temperature in Sydney in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 62.2°F. The highest and lowest sea temperatures during the month were 65.3°F and 60.1°F.
Sunny, partly cloudy and cloudy days
Mostly all days in July are sunny but cloudy days are also possible.
Precipitation total in July, in.
Precipitation total value in Sydney in July is 1.3 in. Other months of the year show relatively similar values.
Wind speed in July, mph
The average wind speed value in July is 10.8 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in July is: 6.2.
Best time for vacation in Sydney
Sydney on a weather map
Places in Australia:
Name
°F
24 Hours Forecast
Sydney
Local time: 14:01
December 05, friday
1500
84°F
SW
18 mph
18 mph
1800
77°F
SW
24 mph
24 mph
2100
81°F
SW
19 mph
19 mph
December 06, saturday
0000
73°F
S
10 mph
10 mph
0300
72°F
S
7 mph
7 mph
0600
75°F
SE
7 mph
7 mph
0900
86°F
S
6 mph
6 mph
1200
91°F
S
11 mph
11 mph
