Climate and monthly weather forecastCody, WY
Climate and monthly weather forecast
The climate of Cody
Cody, Wyoming finds its position in the Köppen climate classification system as a predominantly Dfb climate zone. This signifies a humid continental climate with no dry season and marginal warm summers. Quite an interesting combination for agriculture, tourism, and outdoor activities. The weather in this region reflects diverse weather conditions when examined across all the months.On average, temperature flits between 15.1°F (-9.4°C) and 81.1°F (27.3°C) annually. The climate shows a clear cyclical pattern with minimum temperatures in the winter months (December to February) and maximum temperatures in the summer (June to August). The fluctuations in temperature indicate a sharp contrast between different seasons, with winters being very cold, and summers being comparatively mild.
While Cody, Wyoming does experience rainfall throughout the year, the distribution of rain exhibits a noticeable peak in the middle of the year. Rainfall ranges from 0.28" (7mm) to 1.57" (40mm) monthly, with May typically receiving the most rain. In terms of relative humidity, a range from 38% to 74% can be expected, with winters being more humid than summers.
Snowfall occurs primarily between November and May, with the heaviest snowfall seen in February. The number of daylight hours vary considerably from 8.9 hours to 15.5 hours, reflecting the typical shifts associated with changing seasons. With wind speeds from 5.8mph (9.3km/h) to 7.8mph (12.6km/h), one will note a reasonably consistent wind pattern year-round.
The best time to visit Cody
The period from June to September provides the most desirable conditions for visiting Cody, Wyoming. This is when temperatures tend to be the highest - reaching up to 81.1°F (27.3°C) - while rainfall is relatively low. Sunshine duration peaks as well, reaching up to 11.9 hours per day, making it ideal for outdoor activities and sightseeing.The worst time to visit Cody
The months of December, January, and February are least favorable for visitors. These months typically see the lowest temperatures, with January dropping to as low as 15.1°F (-9.4°C). Snowfall is high during these months, making travelling difficult. Furthermore, daylight hours are at their minimum, restricting the time available for outdoor activities and sightseeing.Spring weather in Cody
Spring, which spans from March to May, sees a steady rise in temperature from 41.5°F (5.3°C) to 59.4°F (15.2°C). Rainfall also increases during this period, from 0.59" (15mm) to 1.57" (40mm). This is a period of growth and renewal, with increased daylight hours from 12 to 14.8 hours. The wind, however, remains relatively consistent, with slight changes observed.Summer weather in Cody
Summers, from June to August, are mild and pleasant in Cody. Temperatures range from 71.8°F (22.1°C) to 81.1°F (27.3°C). Humidity is at its lowest during summer, hovering around 38% to 39%. June experiences the longest days with approximately 15.5 hours of daylight. While there might be occasional rain, it does not greatly hinder outdoor activities.Autumn weather in Cody
The autumn months of September to November see a gradual drop in temperature from 69.8°F (21°C) to 39.6°F (4.2°C), signaling the approach of colder months. Rainfall decreases progressively, and daylight hours shorten as well.Winter weather in Cody
Winters in Cody, spanning from December to February, can be harsh with temperatures dropping to as low as 17.1°F (-8.3°C). Though rainfall is limited, snowfall is heavy with a snowfall peak in January. Wind speed tends to be highest during these months, adding to the frigid conditions. Despite the challenging weather, the winter scenery can be quite mesmerizing in Cody.Weather in January
January is the coldest month in Cody, Wyoming, vastly different from the gradually warming spring experience. The wintry combination of frequent snowfall days, 8.2 in total, and low temperature reaching 17.1°F (-8.3°C), form a typical winter scenario. Weather in January »Weather in February
Cody, Wyoming welcomes February with a slight uplift in weather conditions compared to January. The snowfall lessens but remains prominent enough to paint the landscape white, notching up the winter charm of Cody. Outdoor enthusiasts find comfort in the still wintry, but slightly less harsh environment, allowing more opportunities for undertaking adventures. Weather in February »Weather in March
March in Cody, Wyoming introduces early signs of spring as the temperature sees a significant leap to a high of 41.5°F (5.3°C). As the snowfall lessens and gives way to rainfall, the landscape starts shedding its winter coat. The increase in daylight hours and the decrease in cloud percentage invite more sunshine, though the weather remains unpredictable. Weather in March »Weather in April
April further progresses spring in Cody, Wyoming, separating itself from March with clearer skies and a notable decrease in snowfall. Increased rainfall induces the growth of fresh vegetation while increased daylight hours amplify the beauty of these blossoms. Weather in April »Weather in May
May signals the advent of pleasant spring weather in Cody, Wyoming, with a notable hike in average temperature to 59.4°F (15.2°C). The rainfall continues to nourish the landscape, contributing to the verdant surroundings and the blossoming of diverse flora. Weather in May »Weather in June
June brings early summer to Cody, Wyoming, with significantly warmer weather compared to May. The city experiences a decline in rainfall and a substantial increase in sunshine hours. Though relatively humid, the climate remains comfortable due to the low cloud percentage and high visibility. Weather in June »Weather in July
July stands as the peak summer month in Cody, Wyoming with the average highest temperature touching 81.1°F (27.3°C). The warmth is associated with a maximum UV index of 6, demanding necessary precautions. Summer's characteristics are evident with decreased rainfall and sparse cloud cover revealing clear, blue skies. Weather in July »Weather in August
August in Cody, Wyoming witnesses a slight dip in the peak summer heat, yet maintaining a warm climate with high temperature at 78.8°F (26°C). Though similar to July, August differentiates itself with a minor increase in relative humidity and rainfall. Weather in August »Weather in September
Cody, Wyoming subtly transitions into fall in September, marking a deviation from August's summer traits. September's climate leans towards coolness with less humidity than the preceding months and a slight drop in temperature. Weather in September »Weather in October
October accentuates the fall season in Cody, Wyoming, replacing September's mild coolness with more distinct chilly weather. The decrease in temperature accompanies a shift in landscape color from green to golden brown. The shorter days and extended cloud cover often result in sudden showers, lending a misty allure to the city's atmosphere. Weather in October »Weather in November
November in Cody, Wyoming ushers in the pre-winter season, disconnecting itself from October's fall characteristics. The general weather exhibits a significant drop in temperature to an average low of 24.3°F (-4.3°C), hinting at the imminent arrival of winter. Weather in November »Weather in December
December culminates the year with full-fledged winter in Cody, Wyoming, echoing January's cold and snowy conditions. The frequency of snowfall is second only to February's record, painting the city white all month long. Chilly days and freezing nights dominate the month's weather pattern, with cloudy skies being a common occurrence. Weather in December »Updated: Aug 20, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
January and February, with an average relative humidity of 74%, are most humid months.
The months with the least rainfall are January and December Rain falls for 5.9 days and accumulates 0.28" (7mm) of rain.
In Cody, during the entire year, the rain falls for 104.7 days and collects up to 8.35" (212mm) of precipitation.
Months with snowfall are January through June, September through December.
In Cody, during the entire year, snow falls for 54.2 days and aggregates up to 21.57" (548mm) of snow.
The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2.
February is the month with the most snowfall in Cody. Snow falls for 11 days and accumulates 4.49" (114mm) of snow.
The month with the least sunshine is February, with an average of 6.7h of sunshine.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.
May is the month with the most rainfall. Rain falls for 15.3 days and accumulates 1.57" (40mm) of precipitation.
With an average of 15h and 30min of daylight, June has the longest days of the year.
July is the month that records the highest temperatures, with averages ranging from a high of 81.1°F (27.3°C) to a low of 57.2°F (14°C).
July is the least humid month, with an average relative humidity of 38%.
In Cody, snow does not fall in July and August.
July has the most sunshine of the year, with an average of 11.9h of sunshine.
With an average maximum UV index of 6, July is the month with the highest UV index.
December, marked by an average high-temperature of 29.3°F (-1.5°C) and a low-temperature of 15.1°F (-9.4°C), is the coldest month in Cody.
December has the shortest days of the year, with an average of 8h and 54min of daylight.
Average temperature
Cody, WY
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is December (29.3°F).
The month with the highest average low temperature is July (57.2°F).
The coldest months (with the lowest average low temperature) are February and December (15.1°F).
Average pressure
Cody, WY
- Average pressure in January:
30.18"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.02"Hg - Average pressure in April:
29.95"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
29.97"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.17"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
Cody, WY
- Average wind speed in January:
7.8mph - Average wind speed in February:
6.8mph - Average wind speed in March:
7.2mph - Average wind speed in April:
7.5mph - Average wind speed in May:
6.8mph - Average wind speed in June:
6.7mph
- Average wind speed in July:
6.2mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.2mph - Average wind speed in October:
6.9mph - Average wind speed in November:
7.3mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity
Cody, WY
The months with the highest relative humidity are January and February (74%).
The month with the lowest relative humidity is July (38%).
Average rainfall
Cody, WY
- Average rainfall in January:
0.28" - Average rainfall in February:
0.59" - Average rainfall in March:
0.59" - Average rainfall in April:
0.98" - Average rainfall in May:
1.57" - Average rainfall in June:
1.02"
- Average rainfall in July:
0.59" - Average rainfall in August:
0.67" - Average rainfall in September:
0.59" - Average rainfall in October:
0.67" - Average rainfall in November:
0.51" - Average rainfall in December:
0.28"
The wettest month (with the highest rainfall) is May (1.57").
The driest months (with the least rainfall) are January and December (0.28").
Average rainfall days
Cody, WY
- Average rainfall days in January:
5.9 days - Average rainfall days in February:
7.1 days - Average rainfall days in March:
8.8 days - Average rainfall days in April:
12.4 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
12.1 days
- Average rainfall days in July:
8.3 days - Average rainfall days in August:
8.8 days - Average rainfall days in September:
6.5 days - Average rainfall days in October:
7.6 days - Average rainfall days in November:
6 days - Average rainfall days in December:
5.9 days
The month with the highest number of rainy days is May (15.3 days).
The months with the least rainy days are January and December (5.9 days).
Average snowfall
Cody, WY
- Average snowfall in January:
2.01" - Average snowfall in February:
4.49" - Average snowfall in March:
2.56" - Average snowfall in April:
2.76" - Average snowfall in May:
2.01" - Average snowfall in June:
0.12"
The month with the highest snowfall is February (4.49").
The months with the least snowfall are July and August (0").
Average snowfall days
Cody, WY
- Average snowfall days in January:
8.2 days - Average snowfall days in February:
11 days - Average snowfall days in March:
7.3 days - Average snowfall days in April:
6.2 days - Average snowfall days in May:
2.4 days - Average snowfall days in June:
0.1 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0.7 days - Average snowfall days in October:
3.6 days - Average snowfall days in November:
6.9 days - Average snowfall days in December:
7.8 days
The month with the highest number of snowfall days is February (11 days).
The months with the least snowfall days are July and August (0 days).
Average daylight / Average sunshine
Cody, WY
- Average daylight in January:
9h and 18min - Average daylight in February:
10h and 30min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 30min - Average daylight in May:
14h and 48min - Average daylight in June:
15h and 30min
- Average daylight in July:
15h and 6min - Average daylight in August:
14h and 0min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 36min - Average daylight in December:
8h and 54min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in January:
6h and 54min - Average sunshine in February:
6h and 42min - Average sunshine in March:
8h and 54min - Average sunshine in April:
10h and 30min - Average sunshine in May:
10h and 42min - Average sunshine in June:
11h and 48min
- Average sunshine in July:
11h and 54min - Average sunshine in August:
11h and 42min - Average sunshine in September:
10h and 42min - Average sunshine in October:
7h and 12min - Average sunshine in November:
6h and 54min - Average sunshine in December:
6h and 48min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).
Average sunshine days
Cody, WY
- Average sunshine days in January:
21.2 days - Average sunshine days in February:
14.6 days - Average sunshine days in March:
16 days - Average sunshine days in April:
11.5 days - Average sunshine days in May:
9.6 days - Average sunshine days in June:
13.3 days
- Average sunshine days in July:
16.3 days - Average sunshine days in August:
16.3 days - Average sunshine days in September:
19.2 days - Average sunshine days in October:
18.8 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
22.5 days
The month with the most sunshine days is December (22.5 days).
The month with the least sunshine days is May (9.6 days).
Average UV index
Cody, WY
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover
Cody, WY
The month with the most cloud cover is February (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility
Cody, WY
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
