Wyoming

Wyoming Weather in August

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

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Cody Cheyenne Powell Jackson

Planning a trip to Wyoming, the United States of America this August? Here's what you need to know about the weather:

What to Expect in Wyoming in August

Wyoming, the United States of America is a region in the United States of America. August in Wyoming generally has temperatures that range from warm to very warm, with precipitation levels ranging from low to moderate. August falls during the summer season.

Temperatures

The average highest temperatures fluctuate between warm in Jackson at 25°C (77°F) to very warm in Worland at 32°C (90°F). Nighttime temperatures generally drop to 12°C (54°F) in Worland and 7°C (45°F) in Jackson.

To explore the conditions in Wyoming, the United States of America in more detail, check the map below.

Precipitation

In August, precipitation varies across different areas. From low rainfall in Greybull with an average of 7.8 mm (0.3 in) to moderate rainfall in Sundance with 54 mm (2.1 in).

Explore Wyoming by month

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

January3°C (37°F) February3°C (37°F) March10°C (50°F) April13°C (55°F) May18°C (64°F) June24°C (75°F) This monthJuly30°C (86°F) August28°C (82°F) September23°C (73°F) October15°C (59°F) November8°C (46°F) December1°C (34°F)
Best Time to Visit Wyoming →

Best Places to Visit in Wyoming in August

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

Conditions Temperatures Precipitation
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 Wyoming

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

Temperature range in Wyoming (August)

Precipitation variation in Wyoming (August)

Cody

In August Cody generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 12°C (54°F) and low monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
30°C (86°F)
28°C (82°F)
23°C (73°F)
Min temperature
14°C (57°F)
12°C (54°F)
8°C (46°F)
Monthly rainfall
18 mm (0.7 in)
21 mm (0.8 in)
24 mm (0.9 in)
Monthly rainy days
9 days
9 days
7 days
Weather conditions
perfect
perfect
perfect
Climate in Cody →

Cheyenne

In August Cheyenne generally has high temperatures with maximum daytime temperatures around 28°C (82°F), minimum nighttime temperatures around 12°C (54°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
29°C (84°F)
28°C (82°F)
23°C (73°F)
Min temperature
13°C (55°F)
12°C (54°F)
7°C (45°F)
Monthly sun hours
320 hours
300 hours
270 hours
Monthly rainfall
67 mm (2.6 in)
45 mm (1.8 in)
42 mm (1.7 in)
Monthly rainy days
14 days
13 days
8 days
Weather conditions
perfect
perfect
perfect
Climate in Cheyenne →

Powell

In August Powell generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 11°C (52°F) and low monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
31°C (88°F)
29°C (84°F)
24°C (75°F)
Min temperature
13°C (55°F)
11°C (52°F)
6°C (43°F)
Monthly rainfall
14 mm (0.6 in)
11 mm (0.4 in)
20 mm (0.8 in)
Monthly rainy days
6 days
6 days
6 days
Weather conditions
perfect
perfect
perfect
Climate in Powell →

Jackson

In August Jackson generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 7°C (45°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
26°C (79°F)
25°C (77°F)
20°C (68°F)
Min temperature
7°C (45°F)
7°C (45°F)
4°C (39°F)
Monthly sun hours
340 hours
320 hours
250 hours
Monthly rainfall
22 mm (0.9 in)
30 mm (1.2 in)
40 mm (1.6 in)
Monthly rainy days
10 days
9 days
9 days
Weather conditions
perfect
perfect
perfect
Climate in Jackson →

Teton Village

In August Teton Village generally has high temperatures with maximum daytime temperatures around 26°C (79°F), minimum nighttime temperatures around 5°C (41°F) and low monthly rainfall. So on average the conditions are perfect that month.

« July
August
September »
July
August
September
Max temperature
27°C (81°F)
26°C (79°F)
21°C (70°F)
Min temperature
7°C (45°F)
5°C (41°F)
2°C (36°F)
Monthly sun hours
340 hours
320 hours
250 hours
Monthly rainfall
22 mm (0.9 in)
30 mm (1.2 in)
41 mm (1.6 in)
Monthly rainy days
10 days
10 days
9 days
Weather conditions
perfect
perfect
perfect
Climate in Teton Village →

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

Popular cities in August

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

City Weather Day temp Night temp Rainfall
Cody 28°C (82°F) 12°C (54°F) 21 mm (0.8 in)
Cheyenne 28°C (82°F) 12°C (54°F) 45 mm (1.8 in)
Powell 29°C (84°F) 11°C (52°F) 11 mm (0.4 in)
Jackson 25°C (77°F) 7°C (45°F) 30 mm (1.2 in)
Teton Village 26°C (79°F) 5°C (41°F) 30 mm (1.2 in)
Wilson 26°C (79°F) 6°C (43°F) 33 mm (1.3 in)

Wyoming weather in August: frequently asked questions

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

Wyoming, the United States of America typically experiences perfect weather in August, part of the summer season. Daytime highs in Cody average around 28°C (82°F), and temperatures drop to about 12°C (54°F) at night.

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

Average temperatures in Wyoming, the United States of America during August range from a nighttime low near 12°C (54°F) to a daytime high around 28°C (82°F) in Cody.

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

Not particularly. Cody averages just 21 mm (0.8 in) of rain in August, making it a mostly dry month for Wyoming, the United States of America.

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

We believe that August is one of the best times to visit Wyoming, the United States of America with overall perfect weather in Cody.

Generally speaking, June, August and September provide perfect weather in Cody. On the other hand, the weather in January, February and December tend to be poor.

Interested in more climate information?

We have much more information about the climate in Wyoming.

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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