Which is the hottest month in Oklahoma City?

The hottest time of year in Oklahoma City is normally July. Expect maximum daytime temperatures to reach 34°C with very high heat and humidity.

Which month has the most rain in Oklahoma City?

In terms of rainfall, May is usually the wettest month in Oklahoma City with 141mm on average. There are normally 10 days in May with some rain.

When is it sunniest in Oklahoma City?

The sunniest time of year in Oklahoma City is normally July with bright sunshine on average for 81% of daylight hours; that's 12 hours of sunshine per day.

Best time to visit Oklahoma City

Q: When is the best time to visit Oklahoma City?

The best time to visit Oklahoma City is May based on the following average weather conditions. Maximum daytime temperature = 22 - 30°C. Daily hours of sunshine = 10 hours or more.

Find the best time to visit Oklahoma City and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Oklahoma City by month

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

Recommended for Oklahoma

Cosmos: up to £900 savings on 2026 tours

Sale

Save up to £900 per couple on 2026 tours worldwide
Discount varies by destination. T&Cs apply
Travel between 1st Jan & 31st Dec 2026 (inclusive)

Go to Cosmos deal >>

Expires at 23:59 on Tuesday 30th Sep 2025 · View all Cosmos offers

Tour deal finder

Destination

When is the best time to visit Oklahoma City?

The best time to visit Oklahoma City is May based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

1.5
Jan
1.5
Feb
2.5
Mar
4.5
Apr
5
May
4
Jun
2.5
Jul
2.5
Aug
4
Sep
4
Oct
1.5
Nov
1.5
Dec

Change criteria

Max Day Temperature (°F)

46
Jan
52
Feb
63
Mar
73
Apr
79
May
88
Jun
93
Jul
93
Aug
84
Sep
73
Oct
61
Nov
50
Dec

Hours of Sunshine (daily)

7
Jan
7
Feb
8
Mar
9
Apr
10
May
11
Jun
12
Jul
11
Aug
9
Sep
8
Oct
6
Nov
6
Dec

Best time to visit

Destination

Daytime temperature

Sunshine hours

Sea temperature

Monthly rainfall

Days with some rain

Heat & humidity

The weather guide for Oklahoma (Oklahoma City) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C) | Imperial (°F)