Lewiston Weather Forecast
- 7
- 20
Partly cloudy
- 12
- 24
Cloudy
- 13
- 19
Rain easing
- 7
- 17
Partly cloudy
- 10
- 18
Showers
- 13
- 18
Showers
- 9
- 15
Showers
Today 11 Jun Mid North
Slight chance of a shower in the early morning. The chance of morning fog in the east. Mostly sunny day. Winds east to northeasterly 15 to 25 km/h tending northwest to northeasterly 15 to 20 km/h in the middle of the day then tending northeasterly in the evening. Overnight temperatures falling to around 7 with daytime temperatures reaching between 17 and 21.
Lewiston Temperature Statistics View More
June Temperature
Edinburgh RAAF Base (12km)
Lowest 5 June, 2026
6.4 °CAverage June
13.2 °CHighest 1 June, 2026
19.9 °C
Climate (2021–Present)
Edinburgh RAAF Base (12km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
23.2 °C