Selwyn Weather Forecast
- 5
- 25
Sunny
- 5
- 27
Sunny
- 5
- 28
Sunny
- 5
- 26
Sunny
- 5
- 22
Sunny
- 4
- 24
Sunny
- 4
- 25
Sunny
Today 12 Jul North West
Sunny. Winds southeasterly 25 to 35 km/h. Overnight temperatures falling to between 3 and 10 with daytime temperatures reaching the mid to high 20s.
Selwyn Temperature Statistics View More
July Temperature
The Monument Airport (40km)
Lowest 3 July, 2025
1.8 °CAverage July
13.6 °CHighest 4 July, 2025
28.9 °C
Climate (2020–Present)
The Monument Airport (40km)
Average Low 2020–2025
16.9 °CAverage 2020–2025
24.5 °CAverage High 2020–2025
32.5 °C