Oklahoma City in August
In August, Oklahoma City averages 33°C (92°F) during the day and 23°C (74°F) at night, with around 7 days of rain (58 mm total).
Off-peakConditions are very hot — early-morning and evening sightseeing recommended. Occasional showers are likely but won't dominate.
It's peak hurricane season in Oklahoma City during August. Travel is possible but expect storm risk, possible flight disruption, and generally lower travel insurance coverage.
How August compares to the rest of the year in Oklahoma City
August is one of the warmest months in Oklahoma City (2nd of 12) and moderately rainy compared to the rest of the year (6th of 12). Daytime temperature runs 11°C above the annual average (23°C). August runs 1°C cooler than July (34°C) and cools 3°C in September (30°C).
August sunrise & sunset in Oklahoma City
Times shown for Oklahoma City local time (America/Chicago), calculated for the 15th of August. They shift by a few minutes day to day across the month.
Photography light in Oklahoma City — August
Golden-hour and blue-hour windows for the 15th of August, in Oklahoma City's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Oklahoma City in August
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on August's tier (Off-peak) and Oklahoma City's popularity.
Crowds & pricing — August in Oklahoma City
This is off-peak for Oklahoma City — the lowest prices of the year and the fewest crowds, but with real trade-offs: some restaurants, hotels, and beach businesses may close for the season; weather conditions can make outdoor activities unpredictable; and a handful of seasonal sights run reduced hours or close entirely. Great if you prefer a quiet local rhythm and don't mind the climate giving you reasons to choose indoor activities.
Why this tier: challenging tourism weather Northern Hemisphere summer holidays peak hazard season (1 active)
Sun & mosquito risk — August in Oklahoma City
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Oklahoma City in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 10°C / 51°F | 0°C / 32°F | 35 mm | 4 | — |
| February | 12°C / 53°F | 0°C / 33°F | 47 mm | 6 | — |
| March | 19°C / 65°F | 7°C / 44°F | 73 mm | 8 | — |
| April | 23°C / 73°F | 11°C / 51°F | 103 mm | 9 | — |
| May | 27°C / 80°F | 16°C / 61°F | 135 mm | 13 | — |
| June | 32°C / 89°F | 21°C / 71°F | 99 mm | 9 | — |
| July | 34°C / 93°F | 24°C / 75°F | 73 mm | 8 | — |
| August | 33°C / 92°F | 23°C / 74°F | 58 mm | 7 | — |
| September | 30°C / 86°F | 20°C / 68°F | 82 mm | 6 | — |
| October | 24°C / 74°F | 13°C / 56°F | 91 mm | 7 | — |
| November | 16°C / 61°F | 6°C / 43°F | 46 mm | 5 | — |
| December | 12°C / 54°F | 3°C / 37°F | 44 mm | 5 | — |
Other cities with similar August weather
🌍 See the full ranked list of climate twins for Oklahoma City in August →
Frequently asked questions
How hot is Oklahoma City in August?
In August, Oklahoma City averages a high of 33°C (92°F) and a low of 23°C (74°F) — generally hot.
Does it rain a lot in Oklahoma City in August?
August sees occasional rain in Oklahoma City, with about 7 rainy days on average.
Is August a good time to visit Oklahoma City?
August is hot. It suits travelers who are comfortable with hot weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Oklahoma City in August?
Pack lightweight, breathable clothing, sunglasses and sunscreen. See the full August packing list for Oklahoma City for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.