Tralee Weather & Climate: Best Time to Visit

The climate in Tralee experiences moderate temperature changes, with mild shifts between seasons. On average, daytime temperatures range from a pleasant 19°C (66°F) in July to a chilly 10°C (50°F) in February.

Nighttime temperatures range from 12°C (54°F) in July to 4°C (39°F) in February.

Check out our detailed temperature page for more information.

Temperature ranges by month

Tralee experiences significant rainfall throughout the year, averaging 1233 mm (49 in) of precipitation annually. The wettest period in Tralee occurs in December, which receives around 123 mm (4.8 in) of precipitation. During the driest month, September, Tralee experiences moderate rainfall, totaling 90 mm (3.5 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Tralee Precipitation page.

The mean monthly precipitation over the year, including rain, hail, and snow

The average number of days each month with precipitation

In Tralee, summer days are longer and more sunny, with daily sunshine hours peaking at 6.0 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.3 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

The relative humidity is high throughout the year in Tralee.

The city experiences its highest humidity in July, reaching 80%. In April, the humidity drops to its lowest level at 72%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year