Shannon Weather Forecast
- 11
- 22
Shower
- 9
- 16
Shower
- 7
- 20
Partly cloudy
- 11
- 18
Shower
- 10
- 19
Shower
- 9
- 21
Partly cloudy
- 10
- 22
Partly cloudy
Today 20 Apr South West
Partly cloudy. Very high chance of showers, most likely in the late afternoon and evening. The chance of a thunderstorm in the afternoon and evening, possibly severe with damaging winds in the west. Winds northerly 15 to 25 km/h tending northwesterly 25 to 40 km/h in the morning then tending westerly 25 to 35 km/h in the late evening. Daytime maximum temperatures in the low 20s.
Shannon Temperature Statistics View More
April Temperature
Shannon (17km)
Lowest 7 April, 2026
7.4 °CAverage April
15 °CHighest 12 April, 2026
27.9 °C
Climate (2021–Present)
Shannon (17km)
Average Low 2021–2026
10.3 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
20.7 °C