Stillwater, in Oklahoma, United States, is home to roughly 49,000 people in the Central Time Zone at 36.1°N latitude.
In 2025, Stillwater averaged an annual temperature of 61°F, with hottest temperatures reaching 98°F in July and lowest around 2°F in February. The city received approximately 47 inches of precipitation during the year.
View historical weather for Stillwater · More cities in Oklahoma