Tullow Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Tullow.
Climate overview of Tullow
Tullow, Carlow County, Ireland, experiences significant temperature variation throughout the year. Summers bring daytime highs of 20°C (68°F) in July, while winters cool to 9°C (48°F) in January.
Annual rain/snowfall is moderate at around 948 mm (37 in), with November being the wettest month. The city also has pleasant summers and cold winters. The sunniest month is May, with 7.1 hours of sunshine per day on average.
Tullow Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Tullow - and find the best time to visit.
Monthly Temperature in Tullow
Depending on the time of the year, temperatures range from pleasant to chilly in Tullow. Average daytime temperatures reach a pleasant 20°C (68°F) in July. In January, the coolest month of the year, temperatures drop to a chilly 9°C (48°F).
At night, temperatures range from around 12°C (54°F) in July to 2°C (36°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Tullow
Generally, Tullow has a moderate amount of precipitation, averaging 948 mm (37 in) of rain/snowfall annually. Despite minor fluctuations, Tullow enjoys fairly consistent precipitation throughout the year. In November, you can expect around 88 mm (3.5 in) of precipitation, while in March, Tullow receives about 67 mm (2.6 in). For more details, please visit our Tullow 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 Tullow
Tullow can be enjoyed more throughout the sunniest month of May under a blue sky, with approximately 7.1 hours of sunshine daily. In contrast, the city experiences much darker days in December, with only 1.8 hours of sunlight per day.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Tullow by Month
The relative humidity is high throughout the year in Tullow.
The city experiences its highest humidity in December, reaching 82%. In April, the humidity drops to its lowest level at 76%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Tullow
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
- Seasonal pattern: Pleasant summers and cold winters
Frequently asked questions about the climate in Tullow
What is the best time to visit Tullow?
July and August typically offer the most optimal weather in Tullow. In contrast, January, February and December tend to have less optimal conditions. Tullow has pleasant summers and cold winters.
What temperatures can I expect in Tullow?
Daytime highs range from 9°C (48°F) in January to 20°C (68°F) in July. Nighttime lows range from 2°C (36°F) to 12°C (54°F). Temperatures vary considerably through the year.
How much rain does Tullow get?
Annual rainfall is around 948 mm (37 in). November is the wettest month with 88 mm (3.5 in), while March is the driest with 67 mm (2.6 in).
How sunny is Tullow?
Tullow receives around 1,600 hours of sunshine per year. May is the sunniest month with 213 hours, while December is the cloudiest with just 54 hours.
Tullow 3-Day Forecast
Tullow on the map
Tullow 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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