Letchworth Weather Forecast
- 12
- 30
Possible rain
- 13
- 29
Rain increasing. Windy
- 6
- 23
Mostly sunny
- 5
- 23
Partly cloudy
- 6
- 24
Shower or two
- 11
- 22
Showers
- 4
- 17
Shower or two
Today 21 Oct Southern Tablelands
Partly cloudy. Medium chance of rain, most likely in the evening. The chance of a thunderstorm in the afternoon and evening. Light winds becoming northwest to northeasterly 15 to 20 km/h in the morning then tending northeast to southeasterly 15 to 25 km/h in the evening. Overnight temperatures falling to between 10 and 13 with daytime temperatures reaching 25 to 30.
Letchworth Temperature Statistics View More
October Temperature
Canberra Airport (5km)
Lowest 14 October, 2025
-1.8 °CAverage October
13.8 °CHighest 17 October, 2025
29.1 °C
Climate (2020–Present)
Canberra Airport (5km)
Average Low 2020–2025
6.7 °CAverage 2020–2025
13.2 °CAverage High 2020–2025
20.6 °C