The climate in Shannon during March can be summarized as cool and reasonably dry.
March is in the spring in Shannon and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 11°C (51°F), whilst at night 4°C (39°F) is normal.
|Daytime temperature||10.6°C 51°F|
|Nightly temperature||3.7°C 38.6°F|
|Average temperature||7.1°C 44.8°F|
|Daily sunshine||3.6 hrs|
|Avg rainfall||72 mm 2.8 ins|
|Rainy days||19 days|
|Sea temperature||9.5°C 49.1°F|
|Windspeed||20.2kph 13 mph|
On average March is the 5th driest month of the year in Shannon with around 72mm 2.8 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 19 days, although this may vary considerably.
On the flip side this corresponds to an average of 3.6 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Shannon in March 2022.
|Hottest month:||July||19.2°C 66.6°F|
|Driest month:||April||59mm 2.3ins|
|Coldest month:||January||8.1°C 46.6°F|
|Wettest month:||December||109mm 4.3ins|