Shannon Weather Forecast
- 17
- 25
Rain
- 15
- 17
Rain
- 15
- 22
Shower
- 14
- 19
Shower
- 13
- 19
Shower
- 12
- 19
Shower
- 10
- 21
Cloudy
Today 27 Mar South West
Cloudy. Very high chance of rain, most likely in the afternoon and evening. The chance of a thunderstorm in the morning and afternoon, possibly severe, with damaging winds and possible heavy falls in the north. Winds east to northeasterly 20 to 30 km/h. Daytime maximum temperatures in the low to mid 20s.
Shannon Temperature Statistics View More
March Temperature
Shannon (17km)
Lowest 1 March, 2026
8.9 °CAverage March
17.7 °CHighest 18 March, 2026
34.7 °C
Climate (2021–Present)
Shannon (17km)
Average Low 2021–2026
10.3 °CAverage 2021–2026
14.6 °CAverage High 2021–2026
20.8 °C