Kells Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Kells.
Climate overview of Kells
Temperatures in Kells, Meath, Ireland, vary greatly throughout the year. July is the hottest month at 20°C (68°F), while January is the coldest at 9°C (48°F).
With around 942 mm (37 in) of annual rain/snowfall, the city has moderate precipitation levels. August is the wettest month and March the driest. It also has pleasant summers and cold winters. The most sunshine falls in May, with an average of 6.3 hours of daily sunshine.
Kells Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kells - and find the best time to visit.
Monthly Temperature in Kells
The climate in Kells is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a pleasant 20°C (68°F) in July to a chilly 9°C (48°F) in the coolest month, January.
Nights vary from 12°C (54°F) in July to around 3°C (37°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Kells
Generally, Kells receives mid-range precipitation levels, with 942 mm (37 in) annually. Precipitation levels in Kells remain relatively steady throughout the year. August has the most rain, with 89 mm (3.5 in) over 18 days. In the driest month March, this drops slightly to 67 mm (2.6 in), making the city's climate fairly predictable. For more details, please visit our Kells 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 Kells
For those who appreciate different seasons, Kells serves as an ideal destination. Expect longer, more sun-filled days in May with an average of 6.3 hours of sunshine daily, and embrace the darker days in December, offering only 1.7 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Kells by Month
The relative humidity is high throughout the year in Kells.
The city experiences its highest humidity in December, reaching 83%. In April, the humidity drops to its lowest level at 68%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Kells
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: July and August
- Warmest weather: June, July and August
- Most sunshine: May and June
- Seasonal pattern: Pleasant summers and cold winters
Frequently asked questions about the climate in Kells
What is the best time to visit Kells?
July and August typically offer the most optimal weather in Kells. In contrast, January, February and December tend to have less optimal conditions. Kells has pleasant summers and cold winters.
What temperatures can I expect in Kells?
Daytime highs range from 9°C (48°F) in January to 20°C (68°F) in July. Nighttime lows range from 3°C (37°F) to 12°C (54°F). Temperatures vary considerably through the year.
How much rain does Kells get?
Annual rainfall is around 942 mm (37 in). August is the wettest month with 89 mm (3.5 in), while March is the driest with 67 mm (2.6 in).
How sunny is Kells?
Kells receives around 1,432 hours of sunshine per year. May is the sunniest month with 188 hours, while December is the cloudiest with just 51 hours.
Kells 3-Day Forecast
Kells on the map
Kells is highlighted - select any city to see its climate.
Popular this month
Where to go in August - average daytime high across popular destinations.
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