Dayton Weather Forecast

Today 21 Dec
- 13
- 31
Sunny
Mon 22 Dec
- 16
- 34
Sunny
Tue 23 Dec
- 17
- 38
Wind easing. Sunny
Wed 24 Dec
- 21
- 41
Wind easing. Sunny
Thu 25 Dec
- 26
- 42
Mostly sunny
Fri 26 Dec
- 23
- 31
Partly cloudy
Sat 27 Dec
- 15
- 30
Sunny

Today 21 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Mon 22 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Tue 23 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Wed 24 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Thu 25 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Fri 26 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm
Sat 27 Dec
1. 2 am
2. 5 am
3. 8 am
4. 11 am
5. 2 pm
6. 5 pm
7. 8 pm
8. 11 pm

Today 21 Dec Perth

Sunny. Winds south to southeasterly 15 to 25 km/h tending south to southwesterly 25 to 35 km/h in the early afternoon.

Dayton Temperature Statistics View More

December Temperature

Perth Airport (8km)

Lowest 25 July, 2025
-0.8 °C
Average 2025
18.8 °C
Highest 20 January, 2025
44.7 °C
Lowest 27 November, 2025
7.7 °C
Average November
20.9 °C
Highest 17 November, 2025
36.2 °C
Lowest 4 December, 2025
12.7 °C
Average December
24 °C
Highest 14 December, 2025
41 °C

Climate (2020–Present)

Perth Airport (8km)

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Average Low 2020–2025
12.9 °C
Average 2020–2025
19 °C
Average High 2020–2025
26.1 °C

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