El Reno (OK) Weather & Climate: Best Time to Visit

Depending on the time of the year, temperatures range from very warm to chilly in El Reno. Average maximum daytime temperatures range from a very warm 35°C (95°F) in July, the warmest time of the year, to a chilly 10°C (50°F) during cooler months like December.

At night, you can expect temperatures ranging from 22°C (72°F) in July to around -3°C (27°F) during December.

Check out our detailed temperature page for more information.

Temperature ranges by month

Generally, El Reno has a moderate amount of precipitation, averaging 836 mm (33 in) of rain/snowfall annually. Significant seasonal changes in precipitation occur throughout the year. In the wettest month, May it receives high rainfall, averaging 127 mm (5 in) of precipitation, recorded across 11 rainy days. In contrast, the driest month January brings less rainfall, with 20 mm (0.8 in) over 3 rainy days. For more details, please visit our El Reno Precipitation page.

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

The average number of days each month with precipitation

Seasonal changes in sunshine hours are quite dramatic in El Reno. While August receives considerable daily sunshine with up to 11.3 hours, January marks the darkest time of the year, where sunshine is scarce with only 5.4 hours of sunlight per day.

Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

The relative humidity is moderate throughout the year in El Reno.

The city experiences its highest humidity in January, reaching 62%. In August, the humidity drops to its lowest level at 48%. What does this mean? Read our detailed page on humidity levels for further details.

Relative humidity over the year