May Weather in Cody, United States

Last updated: February 24, 2025

In Cody, United States, May ushers in a distinctive contrast of temperatures, with a maximum reaching 25°C (77°F) and a minimum plummeting to -10°C (14°F). The average temperature stands at a cool 9°C (48°F), inviting the embrace of spring while hinting at remnants of winter. Rainfall makes its presence known with 96 mm (3.8 in) across approximately 17 days, creating a backdrop of lush landscapes. Coupled with a humidity level of 76%, the month presents a refreshing yet damp atmosphere, perfect for enjoying the region's stunning natural beauty while preparing for the warmer months ahead.

May Temperature in Cody

In Cody, United States, May marks a notable transition into warmer weather after a long, harsh winter. With minimum temperatures climbing to -10°C (14°F), the average rises to a pleasant 9°C (48°F), and daytime highs reach up to a comfortable 25°C (77°F). This steady increase in temperatures is a clear indication of spring settling in, as the chill of the previous months gives way to a more temperate climate, allowing for more outdoor activities and blooming landscapes. The month stands out with significantly milder conditions compared to the biting cold often experienced in earlier months, reflecting nature's awakening and the promise of summer just around the corner.

May Weather in Cody: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Cody, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec201730374760676556392921
Data source: Temperature data for Cody generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Cody

In May, Cody experiences a notable increase in precipitation, reaching 96 mm (3.8 in), marking it as one of the wettest months of the year. This surge is accompanied by 17 rainfall days, reflecting a significant shift from the drier conditions of the earlier months. With April only totaling 69 mm (2.7 in) over 12 days, May's downpours contribute to a lush landscape, invigorating local flora and fauna. This trend of heightened rainfall in May stands out against the backdrop of generally lower precipitation in the preceding months, highlighting the transition into the wetter summer season and creating a vibrant atmosphere in the region.

May Precipitation Trends in Cody

The chart displays monthly precipitation patterns in Cody, with values for each month alongside May's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec163627699670473848462721
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Cody

In Cody, United States, the humidity begins to show a slight decline as spring transitions to summer. May marks a turning point, with humidity at 76%, a moderate dip compared to the higher levels seen in the winter months, which hover around 85%. As temperatures rise through late spring, humidity remains relatively stable, reflecting a trend that peaks again in July at 81%. This pattern indicates a gradual acclimatization of the air as it warms, suggesting that while May retains some moisture, the region's humid conditions will soon give way to the more variable summer humidity.

May Average Humidity in Cody

This chart illustrates the average monthly humidity levels in Cody, with May's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how May's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%79%74%76%79%81%80%76%74%81%87%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Cody

As May arrives in Cody, the UV Index escalates dramatically, reaching an extreme level of 11. This marks a notable increase from the previous months, where the index was a moderate 3 in January and gradually rose to a very high 10 in April. With a burn time of just 10 minutes, it’s crucial for residents and visitors to take precautions to protect their skin during outdoor activities. This trend of rising UV exposure continues into June and July, where the index remains at a sustained 11. As summer approaches, being mindful of the UV Index becomes essential. For those planning outdoor adventures, staying informed is key—check out the resources available at Cody UV Index for up-to-date information.

Maximum UV Index Levels in Cody for May

The chart shows the monthly maximum UV Index (UVI) for Cody in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec35810111111109643
Data source: Cody May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

May Sunshine in Cody

May in Cody, United States, shines with a remarkable 326 hours of sunshine, marking a significant increase from the preceding months. As spring unfolds, the days grow brighter, reflecting a gradual rise from 285 hours in April to an impressive peak just before summer. This trend continues with June's 379 hours, but May stands out as a delightful transition month, inviting outdoor adventures and vibrant growth. The consistent upward trajectory from January's modest 162 hours to May’s abundance highlights the region's enchanting seasonal shift, where warmth and sunlight rejuvenate the landscape, making it a perfect time to explore Cody's natural beauty.

Monthly Sunshine Duration in Cody: May Highlighted

The May sunshine duration represents the total number of hours Cody experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec162h198h280h285h326h379h393h355h298h251h217h207h
Data source: Cody May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Cody During May

As May approaches in Cody, United States, the likelihood of sunny weather dips to 41%, reflecting a slight decline compared to the preceding months of April and March, which hover around 49% and 51%, respectively. This trend is part of a broader seasonal pattern where the chances of sunshine gradually increase as summer unfolds. Notably, June sees a significant boost to 72%, indicating that while May may present some cloudier days, the brilliant rays of summer are just around the corner. As spring transitions into summer, anticipation builds for sunnier skies and warmer temperatures in the months to follow.

Percentage of Sunny Days in May in Cody

The chart illustrates the percentage of sunny days in Cody throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Cody experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec53%35%51%49%41%73%66%61%75%51%45%46%
Data source: Cody May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Cody in May

In Cody, United States, the daylight duration experiences a delightful progression as the year unfolds. Starting with a modest 9 hours in January, the days gradually lengthen, reaching 14 hours by May. This upward trend reflects the awakening of spring, where longer days invigorate outdoor activities and explore the beauty of nature. By June and July, daylight peaks at an impressive 15 hours, offering ample opportunity for adventures under the sun. However, as summer fades into autumn, the daylight begins to recede, dropping to 12 hours in September, and continues its descent down to 8 hours by December. This annual cycle in Cody not only influences the rhythm of life but also highlights the beauty of seasonal change as nature transitions through varying lengths of light.

Average Daylight Hours in Cody for May

The chart illustrates the variation in daylight duration in Cody throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 15m10h 27m11h 57m13h 30m14h 49m15h 28m15h 6m13h 56m12h 27m10h 55m9h 34m8h 52m
Data source: Cody daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Cody

In Cody, Wyoming, May brings with it an average wind speed of 2.4 m/s (5 mph), consistent with several preceding months. This mild breeze maintains a sense of tranquility as spring transitions into summer, very much in line with the 2.4 m/s average observed throughout the preceding months of January through April. Interestingly, this gentle wind is part of a gradual trend, as April and June both feature slightly higher averages of 2.6 m/s (6 mph), while summer months like July see a brief dip to 2.2 m/s (5 mph). Overall, May's winds continue the serene pattern of the season, inviting outdoor enthusiasts to relish the refreshing air without the chill of winter.

Average May Wind Speed in Cody

The chart displays monthly wind speed patterns in Cody, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.42.52.42.62.4 m/s2.62.22.42.42.52.52.6
Data source: Cody May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Cody Compares to Other Months

The weather in Cody changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of May's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Cody and find detailed weather information for every month.

May weather significantly contrasts with that of January, showcasing a marked increase in temperature and precipitation. In May, temperatures range from a minimum of -10°C (14°F) to a maximum of 25°C (77°F), with an average of 9°C (48°F). The month also sees 96 mm (3.8 in) of precipitation over 17 days, leading to a relatively humid environment at 76%. In stark contrast, January experiences much colder temperatures, with a minimum of -29°C (-20°F) and a maximum of only 9°C (48°F), averaging -7°C (20°F). The month is notably drier, with just 16 mm (0.6 in) of precipitation spread over only 3 days and a higher humidity level of 85%. For a closer look at January weather specifics, visit Cody weather in January.

In comparison of weather between May and February, May presents a much milder climate with temperatures ranging from a minimum of -10°C (14°F) to a maximum of 25°C (77°F), averaging around 9°C (48°F). This month sees significantly more precipitation, totaling 96 mm (3.8 in) over 17 days, while maintaining a humidity level of 76%. In contrast, February is characterized by much colder temperatures, with a minimum of -29°C (-19°F) and an average of -9°C (17°F), peaking at just 10°C (50°F). Precipitation in February is lower, at 36 mm (1.4 in) over 10 days, alongside a higher humidity of 85%. For more detailed information about February weather, check out this link: Cody weather in February.

When comparing the weather in May and March, notable differences in temperature and precipitation emerge. May experiences a milder range with minimum temperatures around -10°C (14°F) and maximums reaching 25°C (77°F), resulting in an average temperature of 9°C (48°F). This is a stark contrast to March, which can dip to a chilly -29°C (-19°F) with a maximum of only 20°C (67°F), leading to an average of -1°C (30°F). Furthermore, May sees significantly more precipitation, totaling 96 mm (3.8 in) over 17 days, compared to March's much drier 27 mm (1.0 in) over just 7 days. Humidity levels also hover differently, with March at 79% and May slightly lower at 76%. For more detailed information on March weather, you can check Cody weather in March.

In comparing May and April weather, May generally offers a milder climate with average temperatures rising to 9°C (48°F), compared to April's cooler average of 3°C (37°F). April experiences lower minimum temperatures, dipping to -19°C (-3°F), whereas May's minimum is a more tolerable -10°C (14°F). While both months see a range of temperatures, May can reach a maximum of 25°C (77°F), slightly edging out April's maximum of 23°C (73°F). Precipitation in May is slightly higher at 96 mm (3.8 in) over 17 days, compared to April's 69 mm (2.7 in) across 12 days. Humidity levels are similar, with May at 76% and April at 74%. For more detailed insights on April weather, you can refer to Cody weather in April.

May and June showcase a distinct transition in weather patterns. In May, temperatures range from a chilly minimum of -10°C (14°F) to a comfortable maximum of 25°C (77°F), with an average of 9°C (48°F). The month experiences significant precipitation, totaling 96 mm (3.8 in) over 17 days, accompanied by a relatively high humidity of 76%. In contrast, June sees warmer conditions, with temperatures starting at a minimum of 1°C (34°F) and peaking at 34°C (94°F), giving an average of 15°C (60°F). Precipitation decreases to 70 mm (2.7 in) over 12 days, and humidity rises slightly to 79%. For more details about June weather in Cody, visit Cody weather in June.

In comparing the weather between May and July, we see a significant shift in temperature and precipitation patterns. May begins with quite chilly conditions, featuring a minimum temperature of -10°C (14°F) and a mild maximum of 25°C (77°F), with an average temperature around 9°C (48°F). The month is also marked by considerable precipitation, totaling 96 mm (3.8 in) over 17 days, and a humidity level of 76%.

By July, temperatures rise notably, with a minimum of 3°C (38°F) and a maximum soaring to 36°C (97°F), resulting in a much warmer average of 20°C (67°F). Precipitation decreases significantly to 47 mm (1.8 in) over just 11 days, and humidity ticks up slightly to 81%. This clear contrast highlights the transition from the cool, wet conditions of May to the warm, drier environment typical of July. For more details on July weather, visit Cody weather in July.

May and August present distinct contrasts in weather. In May, temperatures range from a chilly minimum of -10°C (14°F) to a pleasant maximum of 25°C (77°F), with an average of 9°C (48°F). The month is characterized by significant precipitation, totaling 96 mm (3.8 in) over 17 days, combined with a humidity level of 76%. In contrast, August offers warmer conditions, with temperatures starting at a minimum of 4°C (39°F), an average of 18°C (65°F), and peaking at a scorching 35°C (95°F). Rainfall is markedly lower, with just 38 mm (1.5 in) of precipitation over 10 days, while humidity rises slightly to 80%. For more detailed information, check out Cody weather in August.

May and September exhibit notable differences in weather patterns. In May, temperatures range from a chilly minimum of -10°C (14°F) to a warm maximum of 25°C (77°F), with an average of 9°C (48°F). The month experiences considerable precipitation, totaling 96 mm (3.8 in) over 17 days, resulting in relatively high humidity conditions at 76%. In contrast, September presents a milder climate, with a minimum temperature remaining at -10°C (15°F) and a much higher maximum reaching 34°C (93°F), alongside an average of 13°C (56°F). Precipitation in this month is significantly lower at 48 mm (1.9 in), occurring over just 6 days, while humidity remains consistent at 76%. For more details on the weather, check Cody weather in September.

In comparing the weather of May and October, significant differences emerge. May features a milder temperature range, with minimums around -10°C (14°F) and maximums peaking at 25°C (77°F), averaging a comfortable 9°C (48°F). In contrast, October experiences colder temperatures, with lows dropping to -28°C (-18°F) and an average of just 4°C (39°F), while still reaching maximums of 26°C (79°F). Precipitation in May is notably higher at 96 mm (3.8 in) across 17 days, compared to October's 46 mm (1.8 in) over 10 days, resulting in a drier month. Humidity levels are similar, with May at 76% and October slightly lower at 74%. For more detailed insights, visit Cody weather in October.

May and November present contrasting weather patterns, showcasing the transition from spring to late autumn. In May, temperatures range from a chilly minimum of -10°C (14°F) to a warm maximum of 25°C (77°F), with an average of 9°C (48°F). The month sees significant precipitation, with 96 mm (3.8 in) spread over 17 days and a humidity level of 76%. In contrast, November brings colder conditions, with minimum temperatures dropping to -19°C (-2°F) and a maximum reaching only 18°C (64°F), averaging around -1°C (30°F). Precipitation is notably lower at 27 mm (1.1 in) over just six days, while humidity rises slightly to 81%. For more insights about weather patterns in November, check out Cody weather in November.

May and December present quite contrasting weather patterns. In May, temperatures range from a chilly -10°C (14°F) to a warm maximum of 25°C (77°F), with an average of 9°C (48°F). This month experiences significant precipitation, totaling 96 mm (3.8 in) over 17 days, accompanied by a humidity level of 76%. In stark contrast, December sees much colder conditions, with temperatures dipping from -26°C (-14°F) to a maximum of 15°C (60°F), averaging around -6°C (21°F). Precipitation is notably lower, at only 21 mm (0.8 in) over just 5 days, while humidity rises to 87%. For more on December weather specifics, check out this link: Cody weather in December.

Compare Cody's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Cody

As spring unfolds in Cody, May brings a delightful transition from the chill of winter to warmer days, setting it apart from the cooler months preceding it. With average temperatures rising significantly, residents and visitors alike can expect more pleasant weather, though hints of the lingering chill can still be felt, especially during nighttime. While May experiences its fair share of precipitation, it's a time when the landscape begins to awaken, boasting increased humidity levels that contribute to the lush beauty of the area. The combination of mild days and spring rain creates an inviting atmosphere, making May a wonderfully vibrant month to explore. For a deeper dive into Cody's climate patterns, check out Cody Climate.