Blenheim Weather Forecast
- 7
- 24
Morning fog
- 10
- 22
Rain
- 6
- 23
Mostly sunny
- 5
- 22
Partly cloudy
- 8
- 21
Mostly sunny
- 9
- 21
Possible shower
- 9
- 23
Shower or two
Today 17 Jul Southeast Coast
Partly cloudy. Patchy morning fog inland. Medium chance of showers, most likely in the afternoon and evening. Light winds. Daytime maximum temperatures in the low to mid 20s.
Blenheim Temperature Statistics View More
July Temperature
Gatton (13km)
Lowest 15 July, 2025
0.8 °CAverage July
12.8 °CHighest 6 July, 2025
24.8 °C
Climate (2020–Present)
Gatton (13km)
Average Low 2020–2025
13.4 °CAverage 2020–2025
19.7 °CAverage High 2020–2025
27.4 °C