Oklahoma City climate guide

Temperature in Oklahoma City (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
8°C maximum daytime temperature in January in Oklahoma City8
11°C maximum daytime temperature in February in Oklahoma City11
17°C maximum daytime temperature in March in Oklahoma City17
23°C maximum daytime temperature in April in Oklahoma City23
26°C maximum daytime temperature in May in Oklahoma City26
31°C maximum daytime temperature in June in Oklahoma City31
34°C maximum daytime temperature in July in Oklahoma City34
34°C maximum daytime temperature in August in Oklahoma City34
29°C maximum daytime temperature in September in Oklahoma City29
23°C maximum daytime temperature in October in Oklahoma City23
16°C maximum daytime temperature in November in Oklahoma City16
10°C maximum daytime temperature in December in Oklahoma City10
Min temperature (night-time)
-4°C minimum night-time temperature in January in Oklahoma City-4
-1°C minimum night-time temperature in February in Oklahoma City-1
4°C minimum night-time temperature in March in Oklahoma City4
10°C minimum night-time temperature in April in Oklahoma City10
14°C minimum night-time temperature in May in Oklahoma City14
19°C minimum night-time temperature in June in Oklahoma City19
22°C minimum night-time temperature in July in Oklahoma City22
21°C minimum night-time temperature in August in Oklahoma City21
17°C minimum night-time temperature in September in Oklahoma City17
10°C minimum night-time temperature in October in Oklahoma City10
4°C minimum night-time temperature in November in Oklahoma City4
-2°C minimum night-time temperature in December in Oklahoma City-2

Sunshine & Daylight in Oklahoma City

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
10 hours of daylight per day in January in Oklahoma City10
11 hours of daylight per day in February in Oklahoma City11
12 hours of daylight per day in March in Oklahoma City12
13 hours of daylight per day in April in Oklahoma City13
14 hours of daylight per day in May in Oklahoma City14
15 hours of daylight per day in June in Oklahoma City15
14 hours of daylight per day in July in Oklahoma City14
13 hours of daylight per day in August in Oklahoma City13
12 hours of daylight per day in September in Oklahoma City12
11 hours of daylight per day in October in Oklahoma City11
10 hours of daylight per day in November in Oklahoma City10
10 hours of daylight per day in December in Oklahoma City10

Rainfall in Oklahoma City

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
5 days with some rainfall in January in Oklahoma City5
6 days with some rainfall in February in Oklahoma City6
7 days with some rainfall in March in Oklahoma City7
7 days with some rainfall in April in Oklahoma City7
10 days with some rainfall in May in Oklahoma City10
8 days with some rainfall in June in Oklahoma City8
6 days with some rainfall in July in Oklahoma City6
7 days with some rainfall in August in Oklahoma City7
8 days with some rainfall in September in Oklahoma City8
7 days with some rainfall in October in Oklahoma City7
6 days with some rainfall in November in Oklahoma City6
6 days with some rainfall in December in Oklahoma City6
Average monthly rainfall (mm)
26 mm monthly rainfall in January in Oklahoma City26
37 mm monthly rainfall in February in Oklahoma City37
58 mm monthly rainfall in March in Oklahoma City58
75 mm monthly rainfall in April in Oklahoma City75
141 mm monthly rainfall in May in Oklahoma City141
103 mm monthly rainfall in June in Oklahoma City103
71 mm monthly rainfall in July in Oklahoma City71
64 mm monthly rainfall in August in Oklahoma City64
98 mm monthly rainfall in September in Oklahoma City98
73 mm monthly rainfall in October in Oklahoma City73
48 mm monthly rainfall in November in Oklahoma City48
36 mm monthly rainfall in December in Oklahoma City36

More climate for Oklahoma City

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 3 (Moderate) in January in Oklahoma City3
UV (maximum) index 4 (Moderate) in February in Oklahoma City4
UV (maximum) index 6 (High) in March in Oklahoma City6
UV (maximum) index 8 (Very High) in April in Oklahoma City8
UV (maximum) index 9 (Very High) in May in Oklahoma City9
UV (maximum) index 10 (Very High) in June in Oklahoma City10
UV (maximum) index 10 (Very High) in July in Oklahoma City10
UV (maximum) index 9 (Very High) in August in Oklahoma City9
UV (maximum) index 8 (Very High) in September in Oklahoma City8
UV (maximum) index 5 (Moderate) in October in Oklahoma City5
UV (maximum) index 3 (Moderate) in November in Oklahoma City3
UV (maximum) index 2 (Low) in December in Oklahoma City2
Heat & Humidity
No heat & humidity in January in Oklahoma City0
No heat & humidity in February in Oklahoma City0
No heat & humidity in March in Oklahoma City0
No heat & humidity in April in Oklahoma City0
Low heat & humidity in May in Oklahoma CityL
High heat & humidity in June in Oklahoma CityH
Very high heat & humidity in July in Oklahoma CityVH
Very high heat & humidity in August in Oklahoma CityVH
Moderate heat & humidity in September in Oklahoma CityM
No heat & humidity in October in Oklahoma City0
No heat & humidity in November in Oklahoma City0
No heat & humidity in December in Oklahoma City0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

What's the climate like in Oklahoma City?

Oklahoma City has a temperate climate with hot summers and some rainfall in all months.

IHG: Latest Oklahoma hotel deals

  • Explore the latest offers on IHG hotels in Oklahoma
  • Book direcly with IHG online & get the lowest rate
  • Join the IHG Rewards Club for discounts, benefits & more
Go to IHG deal >>

View all IHG offers

Recommended for Oklahoma

The climate guide for Oklahoma (Oklahoma City) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

  • Top deals & discounts
  • Oklahoma City weather overview
  • More destinations
  • Best time to go to Oklahoma City
  • Oklahoma City 5-day weather forecast
  • Oklahoma City weather today - current conditions (last 24-hours)

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about the USA

Related posts

Popular travel offers

Top ^

*affiliate links: find out how we are funded and why this helps us remain free to use.