Selwyn Weather Forecast
- 16
- 27
Shower
- 13
- 25
Partly cloudy
- 10
- 23
Partly cloudy
- 10
- 24
Partly cloudy
- 11
- 26
Partly cloudy
- 12
- 26
Partly cloudy
- 12
- 25
Partly cloudy
Today 3 Jul North West
Partly cloudy. Slight chance of a shower. Light winds becoming southeasterly 15 to 25 km/h in the morning. Overnight temperatures falling to between 15 and 19 with daytime temperatures reaching 26 to 32.
Selwyn Temperature Statistics View More
July Temperature
The Monument Airport (40km)
Lowest 1 July, 2026
17.4 °CAverage July
21.1 °CHighest 1 July, 2026
30.6 °C
Climate (2021–2026)
The Monument Airport (40km)
Average Low 2021–2026
16.9 °CAverage 2021–2026
24.4 °CAverage High 2021–2026
32.3 °C