Limerick (PA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Limerick.
Climate overview of Limerick
Limerick, Pennsylvania, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 30°C (86°F) in July, while winters cool to 4°C (39°F) in February.
With around 1242 mm (49 in) of annual rain/snowfall, Limerick has a notably wet climate. The wettest month is August.
Limerick Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Limerick — and find the best time to visit.
Monthly Temperature in Limerick
Depending on the time of the year, temperatures range from very warm to chilly in Limerick. Average daytime temperatures reach a very warm 30°C (86°F) in July. In February, the coolest month of the year, temperatures drop to a chilly 4°C (39°F).
At night, temperatures range from around 19°C (66°F) in July to -6°C (21°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Limerick
Limerick has a relatively rain/snowy climate with high precipitation levels, averaging 1242 mm (49 in) of rain/snowfall annually. Limerick experiences moderate seasonal variation in rainfall, with monthly averages ranging from 132 mm (5.2 in) in August, the wettest month, and 71 mm (2.8 in) in November, the driest month. For more details, please visit our Limerick Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Limerick
Daily percentage of sunshine
Humidity in Limerick by Month
The relative humidity is high throughout the year in Limerick.
The city experiences its highest humidity in September, reaching 74%. In April, the humidity drops to its lowest level at 61%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Limerick
Rainfall during this time ranges from 99 mm (3.9 in) in May to 132 mm (5.2 in) in August. This means you can expect a mix of sunny days and occasional showers. Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
Frequently asked questions about the climate in Limerick
What is the best time to visit Limerick?
May typically offers the most optimal weather in Limerick. In contrast, January, February and December tend to have less optimal conditions.
What temperatures can I expect in Limerick?
Daytime highs range from 4°C (39°F) in February to 30°C (86°F) in July. Nighttime lows range from -6°C (21°F) to 19°C (66°F). Temperatures vary considerably through the year.
How much rain does Limerick get?
Annual rainfall is around 1242 mm (49 in). August is the wettest month with 132 mm (5.2 in), while November is the driest with 71 mm (2.8 in).
Limerick 3-Day Forecast
Limerick (PA) 3-Day Forecast
Limerick on the map
Limerick is highlighted — select any city to see its climate.
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