May weather forecastHartman, CO
May
Weather in May
May, the last month of the spring in Hartman, is a warm month, with an average temperature ranging between max 75.9°F (24.4°C) and min 52.9°F (11.6°C).Temperature
May brings a slight rise in Hartman's average high-temperature, moving from a refreshing 67.3°F (19.6°C) in April to a warm 75.9°F (24.4°C). Hartman reports a steady low-temperature average of 52.9°F (11.6°C) throughout May, revealing a large deviation from the daytime high.Humidity
In Hartman, the average relative humidity in May is 46%.Rainfall
In May, the rain falls for 9.3 days. Throughout May, 1.18" (30mm) of precipitation is accumulated. In Hartman, during the entire year, the rain falls for 79.5 days and collects up to 8.9" (226mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.1 snowfall days, in May, Hartman aggregates 0.04" (1mm) of snow. Throughout the year, there are 19.6 snowfall days, and 7.09" (180mm) of snow is accumulated.Daylight
In May, the average length of the day is 14h and 15min.On the first day of the month, sunrise is at 5:51 am and sunset at 7:40 pm. On the last day of May, sunrise is at 5:27 am and sunset at 8:05 pm MDT.
Sunshine
In May, the average sunshine is 11.3h.UV index
In Hartman, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 6 during May translates into the following directions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Hartman, CO
- Average high temperature in May: 75.9°F
The warmest month (with the highest average high temperature) is July (92.7°F).
The month with the lowest average high temperature is December (43.7°F).
- Average low temperature in May: 52.9°F
The month with the highest average low temperature is July (71.1°F).
The coldest month (with the lowest average low temperature) is December (26.4°F).
Average pressure in May
Hartman, CO
- Average pressure in May: 29.85"Hg
The month with the highest atmospheric pressure is January (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.8"Hg).
Average wind speed in May
Hartman, CO
- Average wind speed in May: 11.7mph
The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is January (8.9mph).
Average humidity in May
Hartman, CO
- Average humidity in May: 46%
The month with the highest relative humidity is January (59%).
The month with the lowest relative humidity is June (40%).
Average rainfall in May
Hartman, CO
- Average rainfall in May: 1.18"
The wettest month (with the highest rainfall) is July (1.54").
The driest month (with the least rainfall) is November (0.28").
Average rainfall days in May
Hartman, CO
- Average rainfall days in May: 9.3 days
The month with the highest number of rainy days is July (11.8 days).
The month with the least rainy days is November (2.5 days).
Average snowfall in May
Hartman, CO
- Average snowfall in May: 0.04"
The month with the highest snowfall is February (1.93").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Hartman, CO
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is February (5.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Hartman, CO
- Average daylight in May: 14h and 18min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
- Average sunshine in May: 11h and 18min
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 36min).
Average sunshine days in May
Hartman, CO
- Average sunshine days in May: 19.8 days
The month with the most sunshine days is November (25.2 days).
The month with the least sunshine days is July (17.3 days).
Average UV index in May
Hartman, CO
- Average UV index in May: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January, November and December (UV index 2).
Average cloud cover in May
Hartman, CO
- Average cloud cover in May: 21
The months with the most cloud cover are February and April (Cloud cover 25).
The months with the least cloud cover are June and September (Cloud cover 14).
Average visibility in May
Hartman, CO
- Average visibility in May: 6mi
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).
