Ennis Weather & Climate: Best Time to Visit

The weather in Ennis changes moderately throughout the year, offering enough variation to appreciate each season. 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 12°C (54°F) in July to 4°C (39°F) in January.

Check out our detailed temperature page for more information.

Temperature ranges by month

Ennis experiences significant rainfall throughout the year, averaging 1175 mm (46 in) of precipitation annually. The wettest period in Ennis occurs in December, which receives around 118 mm (4.6 in) of precipitation. During the driest month, May, Ennis experiences moderate rainfall, totaling 84 mm (3.3 in). The consistent precipitation levels throughout the year contribute to a relatively stable climate. For more details, please visit our Ennis Precipitation page.

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

The average number of days each month with precipitation

In Ennis, summer days are longer and more sunny, with daily sunshine hours peaking at 6.1 hours in May. As the darker season arrives, the brightness of the sun becomes less. December sees a soft sun for only 1.5 hours per average day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is high throughout the year in Ennis.

The city experiences its highest humidity in December, reaching 83%. In April, the humidity drops to its lowest level at 64%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year