Owasso, OK Weather
Owasso, OK climate is hot during summer when temperatures tend to be in the 80's and very cold during winter when temperatures tend to be in the 30's.
The warmest month of the year is July with an average maximum temperature of 93.80 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 26.30 degrees Fahrenheit.
Temperature variations between night and day tend to be moderate during summer with a difference that can reach 21 degrees Fahrenheit, and moderate during winter with an average difference of 21 degrees Fahrenheit.
The annual average precipitation at Owasso is 42.42 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is May with an average rainfall of 6.11 Inches.
Weather Data
Current Conditions
|
Fair, 61°F | Humidity: 81% | Dewpoint: 55°F |
| Wind Speed: S 16.1 MPH (14 KT) | Heat Index: 61°F | ||
| Barometer: 30.09 in. | Wind Chill: 59°F |
Weather Forecast
 | Hi: 79°F | Today: Partly cloudy. Highs in the upper 70s. South winds 10 to 15 mph with gusts to around 25 mph. |
| Lo: 59°F | ||
 | Hi: 71°F | Monday: Mostly cloudy in the morning...Then partly cloudy with a 20 percent chance of rain showers in the afternoon. Highs in the lower 70s. Light winds. |
| Lo: 50°F | ||
| Hi: 69°F | Tuesday: Mostly cloudy in the morning then becoming partly cloudy. A 20 percent chance of rain showers. Highs in the upper 60s. North winds around 10 mph. |
| Lo: 41°F | ||
 | Hi: 65°F | Veterans day: Mostly sunny. Highs in the mid 60s. |
| Lo: 49°F | ||
| Hi: 69°F | Thursday: Partly cloudy. Highs in the upper 60s. |
| Lo: 51°F | ||
| Hi: 69°F | Friday: Partly cloudy. Highs in the upper 60s. |
| Lo: 49°F |
Moon, Sunrise and Sunset
 |
Moon Phase: Waning Gibbous Moon | Civil Twilight: 6:25 AM CST |
Sunrise: 6:52 AM CST |
| Sunset: 5:20 PM CST |
Civil Twilight: 5:47 PM CST |
Normal Climate
Normal Temperatures
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max °F | 46.5 | 52.9 | 62.4 | 72.1 | 79.6 | 88.0 | 93.8 | 93.2 | 84.1 | 74.0 | 60.0 | 49.6 | 71.4 |
| Mean °F | 36.4 | 42.0 | 51.4 | 60.8 | 69.3 | 78.0 | 83.5 | 82.2 | 73.5 | 62.6 | 49.7 | 39.7 | 60.8 |
| Min °F | 26.3 | 31.1 | 40.3 | 49.5 | 59.0 | 67.9 | 73.1 | 71.2 | 62.9 | 51.1 | 39.3 | 29.8 | 50.1 |
Normal Precipitation
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Inch | 1.60 | 1.95 | 3.57 | 3.95 | 6.11 | 4.72 | 2.96 | 2.85 | 4.76 | 4.05 | 3.47 | 2.43 | 42.42 |
