Union Hall Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Union Hall.
Climate overview of Union Hall
Union Hall, County Cork, Ireland, experiences moderate temperature changes through the seasons. July is the warmest month with daytime highs of 19°C (66°F), while January is the coolest at 10°C (50°F).
The city has a wet climate, receiving around 1154 mm (45 in) of rainfall per year. December is the wettest month. The most sunshine falls in May, with an average of 6.5 hours of daily sunshine.
Union Hall Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Union Hall - and find the best time to visit.
Monthly Temperature in Union Hall
In Union Hall, seasonal changes bring about a moderate variation in temperatures. On average, daytime temperatures range from a pleasant 19°C (66°F) in July to a chilly 10°C (50°F) in January.
Nighttime temperatures range from 13°C (55°F) in July to 5°C (41°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Union Hall
Union Hall has a relatively rainy climate with high precipitation levels, averaging 1154 mm (45 in) of rainfall annually. The wettest period in Union Hall occurs in December, which receives around 124 mm (4.9 in) of precipitation. During the driest month, May, Union Hall experiences moderate rainfall, totaling 78 mm (3.1 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Union Hall 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 Union Hall
In Union Hall, summer days are longer and more sunny, with daily sunshine hours peaking at 6.5 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.9 hours per average day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Union Hall by Month
The relative humidity is high throughout the year in Union Hall.
The city experiences its highest humidity in December, reaching 85%. In April, the humidity drops to its lowest level at 71%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Union Hall
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July, August and September
- Warmest weather: July, August and September
- Most sunshine: May
- Fewer rainy days: April, May, June, July and September
Frequently asked questions about the climate in Union Hall
What is the best time to visit Union Hall?
July, August and September typically offer the most optimal weather in Union Hall. In contrast, January, February, November and December tend to have less optimal conditions.
What temperatures can I expect in Union Hall?
Daytime highs range from 10°C (50°F) in January to 19°C (66°F) in July. Nighttime lows range from 5°C (41°F) to 13°C (55°F).
How much rain does Union Hall get?
Annual rainfall is around 1154 mm (45 in). December is the wettest month with 124 mm (4.9 in), while May is the driest with 78 mm (3.1 in).
How sunny is Union Hall?
Union Hall receives around 1,435 hours of sunshine per year. May is the sunniest month with 194 hours, while December is the cloudiest with just 56 hours.
Union Hall 3-Day Forecast
Union Hall on the map
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