Oklahoma City

Oklahoma Weather in August

Average temperatures, rainfall, sunshine and the best places to visit in Oklahoma, the United States of America in August.

Thinking about venturing to Oklahoma, the United States of America this August and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Oklahoma in August

Oklahoma, the United States of America is a region in the United States of America. August in Oklahoma generally has temperatures that range from very warm to very hot, with moderate precipitation. The month of August is in the summer season.

Temperatures

The average maximum daytime temperatures vary from very warm in Boise City at 33°C (91°F) to very hot in Lawton at 36°C (97°F). Nighttime temperatures generally drop to 22°C (72°F) in Lawton and 17°C (63°F) in Boise City. These night and day temperatures are average and some days may be even warmer. So be prepared and dress for the heat.

For specific regional insights in Oklahoma, the United States of America, refer to the map provided below.

Precipitation

In August, precipitation varies across different areas. From moderate rainfall in Durant with an average of 42 mm (1.7 in) to moderate rainfall in Blackwell with 98 mm (3.9 in).

Average sunshine

August brings good sunshine to many areas. Oklahoma City sees around 338 hours of sunlight, great for visitors looking for bright days.

Explore Oklahoma by month

Pick a month to see the average temperature, rainfall and sunshine in Oklahoma — and find the best time to visit. (based on Oklahoma City)

Best Places to Visit in Oklahoma in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Oklahoma.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Oklahoma

What is the weather like in August for some of the most popular destinations in Oklahoma, the United States of America?

Temperature range in Oklahoma (August)

Precipitation variation in Oklahoma (August)

Oklahoma City

In August Oklahoma City generally has very high temperatures with maximum daytime temperatures around 34°C (93°F), minimum nighttime temperatures around 22°C (72°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
34°C (93°F)
34°C (93°F)
30°C (86°F)
Min temperature
22°C (72°F)
22°C (72°F)
17°C (63°F)
Monthly sun hours
330 hours
338 hours
292 hours
Monthly rainfall
115 mm (4.5 in)
83 mm (3.3 in)
80 mm (3.1 in)
Monthly rainy days
8 days
7 days
8 days
Weather conditions

Tulsa

In August Tulsa generally has very high temperatures with maximum daytime temperatures around 34°C (93°F), minimum nighttime temperatures around 22°C (72°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
34°C (93°F)
34°C (93°F)
29°C (84°F)
Min temperature
23°C (73°F)
22°C (72°F)
17°C (63°F)
Monthly sun hours
336 hours
306 hours
235 hours
Monthly rainfall
95 mm (3.7 in)
77 mm (3 in)
81 mm (3.2 in)
Monthly rainy days
9 days
7 days
8 days
Weather conditions

Ardmore

In August Ardmore generally has extremely high temperatures with maximum daytime temperatures around 35°C (95°F), minimum nighttime temperatures around 23°C (73°F) and moderate monthly rainfall. So on average the conditions are unpleasant that month.

July
August
September
Max temperature
35°C (95°F)
35°C (95°F)
31°C (88°F)
Min temperature
23°C (73°F)
23°C (73°F)
18°C (64°F)
Monthly rainfall
74 mm (2.9 in)
49 mm (1.9 in)
71 mm (2.8 in)
Monthly rainy days
7 days
6 days
7 days
Weather conditions

Norman

In August Norman generally has very high temperatures with maximum daytime temperatures around 34°C (93°F), minimum nighttime temperatures around 22°C (72°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

July
August
September
Max temperature
34°C (93°F)
34°C (93°F)
30°C (86°F)
Min temperature
22°C (72°F)
22°C (72°F)
17°C (63°F)
Monthly sun hours
330 hours
338 hours
292 hours
Monthly rainfall
114 mm (4.5 in)
83 mm (3.3 in)
71 mm (2.8 in)
Monthly rainy days
7 days
7 days
8 days
Weather conditions

Lawton

In August Lawton generally has extremely high temperatures with maximum daytime temperatures around 36°C (97°F), minimum nighttime temperatures around 22°C (72°F) and moderate monthly rainfall. So on average the conditions are poor that month.

July
August
September
Max temperature
36°C (97°F)
36°C (97°F)
31°C (88°F)
Min temperature
22°C (72°F)
22°C (72°F)
17°C (63°F)
Monthly rainfall
76 mm (3 in)
55 mm (2.2 in)
80 mm (3.1 in)
Monthly rainy days
7 days
6 days
8 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Oklahoma, in the United States of America.

Popular cities in August

Day & night temperatures, rainfall and average weather in Oklahoma in August.

City Weather Day temp Night temp Rainfall
Oklahoma City 34°C (93°F) 22°C (72°F) 83 mm (3.3 in)
Tulsa 34°C (93°F) 22°C (72°F) 77 mm (3 in)
Ardmore 35°C (95°F) 23°C (73°F) 49 mm (1.9 in)
Norman 34°C (93°F) 22°C (72°F) 83 mm (3.3 in)
Lawton 36°C (97°F) 22°C (72°F) 55 mm (2.2 in)
Enid 34°C (93°F) 21°C (70°F) 72 mm (2.8 in)

Oklahoma weather in August: frequently asked questions

What is the weather like in Oklahoma, the United States of America in August?

In August, Oklahoma, the United States of America generally has poor weather conditions. Oklahoma City sees daytime temperatures near 34°C (93°F), with nights cooling to roughly 22°C (72°F).

What is the average temperature in Oklahoma, the United States of America in August?

In Oklahoma City, the average daytime high in August is 34°C (93°F), while nighttime temperatures drop to around 22°C (72°F).

Does Oklahoma, the United States of America get a lot of rain in August?

Rain is generally moderate to light in Oklahoma, the United States of America during August, with Oklahoma City averaging close to 83 mm (3.3 in).

Is August a Good Time to Visit Oklahoma, the United States of America?

Given the typically tolerable weather conditions in Oklahoma City, August may not be the ideal time to visit Oklahoma, the United States of America.

Generally speaking, the best visiting conditions can be found in October offering mostly perfect weather in Oklahoma City. In contrast, July, August and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Oklahoma.

Weather and climate has detailed information for every country in the world. Are you going to the United States of America? Get detailed historical weather averages for many cities in the United States of America.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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