Selwyn Weather Forecast
- 10
- 27
Sunny
- 11
- 27
Partly cloudy
- 11
- 26
Partly cloudy
- 9
- 27
Sunny
- 9
- 27
Sunny
- 9
- 28
Sunny
- 9
- 29
Partly cloudy
Today 2 Aug North West
Sunny. Winds east to southeasterly 15 to 20 km/h tending east to northeasterly 20 to 30 km/h in the morning then tending east to southeasterly 15 to 20 km/h in the late afternoon. Overnight temperatures falling to between 8 and 13 with daytime temperatures reaching around 30.
Selwyn Temperature Statistics View More
August Temperature
The Monument Airport (40km)
Lowest 1 August, 2026
3.9 °CAverage August
11.4 °CHighest
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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