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Australia weather

Weather in Hornsby for July 2025

Your guide to Hornsby weather in July - trends and predictions

  • In general, the average temperature in Hornsby at the beginning of July is 15.7 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 18.6 °C by the end of July.

  • With an average of 4 rainy days, Hornsby experiences minimal rainfall in July, ensuring that most days remain pleasantly dry.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
27
Dry days
Average rainy days
4
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/9°
Temperatures
Average wind speed
15 km/h
Avg max wind
Average humidity
64 %
Avg humidity

Hornsby in July average weather

Move between months or click on a day
June
August
Mon.Tue.Wed.Thu.Fri.Sat.Sun.
1
Sunny
16°
2
Cloudy
15°
3
Cloudy
15°
4
Heavy rain at times
15°
5
Cloudy
17°
6
Partly cloudy
16°
7
Partly cloudy
16°
8
Sunny
18°
9
Sunny
17°
10
Sunny
19°
11
Sunny
18°
12
Sunny
18°
13
Sunny
18°
14
Sunny
18°
15
Overcast
18°
16
Patchy rain possible
14°
17
Patchy rain possible
17°
18
Sunny
19°
19
Sunny
15°
20
Partly cloudy
16°
21
Patchy rain possible
17°
22
Sunny
17°
23
Cloudy
17°
24
Patchy rain possible
18°
25
Sunny
20°
26
Sunny
20°
27
Partly cloudy
19°
28
Cloudy
18°
29
Cloudy
17°
30
Partly cloudy
18°
31
Sunny
18°
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Access Hornsby weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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Temperatures trend during July in Hornsby

See the weather trend as well as the moving average line

July weather day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
1 Jul. Sunny
Sunny
 16° /7° 2 mm 5
2 Jul. Cloudy
Cloudy
 15° /8° 2.4 mm 5
3 Jul. Cloudy
Cloudy
 15° /9° 2.4 mm 5
4 Jul. Heavy rain at times
Heavy rain at times
 15° /11° 5.6 mm 4
5 Jul. Cloudy
Cloudy
 17° /11° 4.1 mm 5
6 Jul. Partly cloudy
Partly cloudy
 16° /9° 2 mm 6
7 Jul. Partly cloudy
Partly cloudy
 16° /9° 1 mm 6
8 Jul. Sunny
Sunny
 18° /10° 0.6 mm 6
9 Jul. Sunny
Sunny
 17° /10° 3.5 mm 6
10 Jul. Sunny
Sunny
 19° /8° 0 mm 6
11 Jul. Sunny
Sunny
 18° /7° 0 mm 6
12 Jul. Sunny
Sunny
 18° /7° 0 mm 6
13 Jul. Sunny
Sunny
 18° /8° 0.1 mm 6
14 Jul. Sunny
Sunny
 18° /7° 0 mm 6
15 Jul. Overcast
Overcast
 18° /8° 0 mm 6
16 Jul. Patchy rain possible
Patchy rain possible
 14° /9° 1.9 mm 5
17 Jul. Patchy rain possible
Patchy rain possible
 17° /8° 1.3 mm 5
18 Jul. Sunny
Sunny
 19° /9° 0.4 mm 7
19 Jul. Sunny
Sunny
 15° /6° 0 mm 6
20 Jul. Partly cloudy
Partly cloudy
 16° /7° 0.1 mm 5
21 Jul. Patchy rain possible
Patchy rain possible
 17° /8° 0.1 mm 6
22 Jul. Sunny
Sunny
 17° /6° 0 mm 6
23 Jul. Cloudy
Cloudy
 17° /7° 0 mm 6
24 Jul. Patchy rain possible
Patchy rain possible
 18° /8° 0.9 mm 5
25 Jul. Sunny
Sunny
 20° /8° 0.1 mm 6
26 Jul. Sunny
Sunny
 20° /9° 1.3 mm 6
27 Jul. Partly cloudy
Partly cloudy
 19° /8° 0 mm 6
28 Jul. Cloudy
Cloudy
 18° /8° 0 mm 6
29 Jul. Cloudy
Cloudy
 17° /8° 0.2 mm 5
30 Jul. Partly cloudy
Partly cloudy
 18° /9° 1.1 mm 6
31 Jul. Sunny
Sunny
 18° /8° 1.3 mm 6
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Important Notice
Our weather forecast for Hornsby in July is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Hornsby forecast closer to your planned date for the most up-to-date weather information.

Hornsby in July - FAQ

What are the expected maximum and minimum temperatures in Hornsby during July?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Hornsby during July?
Expect minimal rainfall in Hornsby during July, with a total of 14.7 mm over approximately 4 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Hornsby during July?
The average wind speed in Hornsby during July is 15 km/h, suggesting breezy to windy conditions, depending on your activities.

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Location coordinates Where is Hornsby?

Get accurate weather forecasts for Hornsby, located at latitude -33.702 and longitude 151.099. Stay updated with localized weather information tailored for Hornsby.

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