May weather forecastTreasure, CO
May
Weather in May
The last month of the spring, May, is a mild month in Treasure, Colorado, with an average temperature fluctuating between 56.5°F (13.6°C) and 29.7°F (-1.3°C).Temperature
Treasure, Colorado, sees a rise in temperature during May, with average high-temperatures transitioning from a frosty 46°F (7.8°C) in April to a mild 56.5°F (13.6°C). Treasure in May observes a substantial swing from the daily highs, with average nighttime temperatures of 29.7°F (-1.3°C).Humidity
In May, the average relative humidity is 54%.Rainfall
In Treasure, in May, during 8.5 rainfall days, 0.98" (25mm) of precipitation is typically accumulated. Throughout the year, there are 92 rainfall days, and 15.43" (392mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. May is the last month it regularly snows. During 4.1 snowfall days, in May, Treasure aggregates 2.76" (70mm) of snow. Throughout the year, there are 71.3 snowfall days, and 67.56" (1716mm) of snow is accumulated.Daylight
The average length of the day in May is 14h and 11min.On the first day of the month, sunrise is at 6:11 am and sunset at 7:57 pm. On the last day of May, sunrise is at 5:48 am and sunset at 8:22 pm MDT.
Sunshine
The average sunshine in May is 11.4h.UV index
The average daily maximum UV index in May in Treasure is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.Note: A typical high UV index of 3 in May suggests the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Treasure, CO
- Average high temperature in May: 56.5°F
The warmest month (with the highest average high temperature) is July (74.5°F).
The month with the lowest average high temperature is January (29.3°F).
- Average low temperature in May: 29.7°F
The month with the highest average low temperature is July (46.4°F).
The coldest month (with the lowest average low temperature) is January (7.2°F).
Average pressure in May
Treasure, CO
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is January (30.21"Hg).
The month with the lowest atmospheric pressure is April (29.92"Hg).
Average wind speed in May
Treasure, CO
- Average wind speed in May: 6mph
The windiest month (with the highest average wind speed) is June (6.1mph).
The calmest months (with the lowest average wind speed) are January and December (3.9mph).
Average humidity in May
Treasure, CO
- Average humidity in May: 54%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is June (43%).
Average rainfall in May
Treasure, CO
- Average rainfall in May: 0.98"
The wettest month (with the highest rainfall) is July (1.93").
The driest month (with the least rainfall) is June (0.63").
Average rainfall days in May
Treasure, CO
- Average rainfall days in May: 8.5 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is November (2.5 days).
Average snowfall in May
Treasure, CO
- Average snowfall in May: 2.76"
The month with the highest snowfall is February (13.66").
The months with the least snowfall are June, July and August (0").
Average snowfall days in May
Treasure, CO
- Average snowfall days in May: 4.1 days
The month with the highest number of snowfall days is February (12.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Treasure, CO
- Average daylight in May: 14h and 12min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 11h and 24min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in May
Treasure, CO
- Average sunshine days in May: 18.8 days
The month with the most sunshine days is October (22.9 days).
The month with the least sunshine days is July (10.4 days).
Average UV index in May
Treasure, CO
- Average UV index in May: 3
The month with the highest UV index is June (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in May
Treasure, CO
- Average cloud cover in May: 18
The months with the most cloud cover are January and February (Cloud cover 37).
The month with the least cloud cover is June (Cloud cover 12).
Average visibility in May
Treasure, CO
- Average visibility in May: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).





