May weather forecastGranite, CO
May
Weather in May
May, the last month of the spring in Granite, is a frosty month, with temperature in the range of an average low of 24.3°F (-4.3°C) and an average high of 47.7°F (8.7°C).Temperature
As May arrives, Granite's weather shows an increase in high-temperatures, moving from April's icy 36.3°F (2.4°C) to a frosty 47.7°F (8.7°C). A striking departure from daytime highs to an average low-temperature of 24.3°F (-4.3°C) is witnessed during May.Humidity
In May, the average relative humidity is 68%.Rainfall
In Granite, in May, it is raining for 12.2 days, with typically 2.05" (52mm) of accumulated precipitation. In Granite, during the entire year, the rain falls for 120.6 days and collects up to 19.29" (490mm) of precipitation.Snowfall
January through December are months with snowfall. In Granite, in May, snow falls for 16 days, with typically accumulated 11.69" (297mm) of snow. In Granite, Colorado, during the entire year, snow falls for 142.6 days and aggregates up to 90.39" (2296mm) of snow.Daylight
In Granite, the average length of the day in May is 14h and 20min.On the first day of May, sunrise is at 6:05 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:24 pm MDT.
Sunshine
In Granite, the average sunshine in May is 10.6h.UV index
In May, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 3 during May morphs into the following directions:
Adopt protective measures - Suggestions to resist sunburn are offered. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Granite, CO
- Average high temperature in May: 47.7°F
The warmest month (with the highest average high temperature) is July (66.7°F).
The month with the lowest average high temperature is December (23.5°F).
- Average low temperature in May: 24.3°F
The month with the highest average low temperature is July (40.1°F).
The coldest months (with the lowest average low temperature) are January and December (2.7°F).
Average pressure in May
Granite, CO
- Average pressure in May: 29.95"Hg
The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is April (29.94"Hg).
Average wind speed in May
Granite, CO
- Average wind speed in May: 6.3mph
The windiest month (with the highest average wind speed) is February (7mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).
Average humidity in May
Granite, CO
- Average humidity in May: 68%
The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is June (51%).
Average rainfall in May
Granite, CO
- Average rainfall in May: 2.05"
The wettest month (with the highest rainfall) is July (2.83").
The driest month (with the least rainfall) is November (0.91").
Average rainfall days in May
Granite, CO
- Average rainfall days in May: 12.2 days
The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (3.9 days).
Average snowfall in May
Granite, CO
- Average snowfall in May: 11.69"
The month with the highest snowfall is March (15.08").
The month with the least snowfall is August (0.31").
Average snowfall days in May
Granite, CO
- Average snowfall days in May: 16 days
The month with the highest number of snowfall days is March (20 days).
The month with the least snowfall days is August (1.3 days).
Average daylight in May /
Average sunshine in May
Granite, CO
- Average daylight in May: 14h and 18min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 10h and 36min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days in May
Granite, CO
- Average sunshine days in May: 7.6 days
The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is April (6.1 days).
Average UV index in May
Granite, CO
- Average UV index in May: 3
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are February and December (UV index 1).
Average cloud cover in May
Granite, CO
- Average cloud cover in May: 30
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 17).
Average visibility in May
Granite, CO
- Average visibility in May: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
