May weather forecastFort Lupton, CO
May
Weather in May
May, the last month of the spring in Fort Lupton, is a pleasant month, with temperature in the range of an average low of 45.1°F (7.3°C) and an average high of 69.4°F (20.8°C).Temperature
Fort Lupton in May experiences a slight uptick in the average high-temperature, adjusting from April's refreshing 61.2°F (16.2°C) to an agreeable 69.4°F (20.8°C). A steady average of 45.1°F (7.3°C) throughout May underscores a considerable divergence from the daytime high.Humidity
In May, the average relative humidity in Fort Lupton is 53%.Rainfall
May is the month with the most rainfall. Rain falls for 14.6 days and accumulates 2.2" (56mm) of precipitation.Snowfall
Months with snowfall in Fort Lupton are January through May, October through December. May is the last month it regularly snows in Fort Lupton, Colorado. During 1.5 snowfall days, in May, Fort Lupton aggregates 2.95" (75mm) of snow. In Fort Lupton, during the entire year, snow falls for 33 days and aggregates up to 22.44" (570mm) of snow.Daylight
The average length of the day in May in Fort Lupton is 14h and 25min.On the first day of May in Fort Lupton, sunrise is at 5:57 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:32 am and sunset at 8:21 pm MDT.
Sunshine
In Fort Lupton, the average sunshine in May is 11h.UV index
In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In May, the average maximum UV index of 5 translates into the following recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. 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
Fort Lupton, CO
- Average high temperature in May: 69.4°F
The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is December (40.1°F).
- Average low temperature in May: 45.1°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is December (21.2°F).
Average pressure in May
Fort Lupton, CO
- Average pressure in May: 29.91"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in May
Fort Lupton, CO
- Average wind speed in May: 6.6mph
The windiest month (with the highest average wind speed) is April (7.4mph).
The calmest month (with the lowest average wind speed) is December (5.7mph).
Average humidity in May
Fort Lupton, CO
- Average humidity in May: 53%
The months with the highest relative humidity are January and February (64%).
The month with the lowest relative humidity is August (41%).
Average rainfall in May
Fort Lupton, CO
- Average rainfall in May: 2.2"
The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is January (0.28").
Average rainfall days in May
Fort Lupton, CO
- Average rainfall days in May: 14.6 days
The month with the highest number of rainy days is May (14.6 days).
The months with the least rainy days are January, February and December (2.4 days).
Average snowfall in May
Fort Lupton, CO
- Average snowfall in May: 2.95"
The month with the highest snowfall is April (3.78").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Fort Lupton, CO
- Average snowfall days in May: 1.5 days
The month with the highest number of snowfall days is February (6.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Fort Lupton, CO
- Average daylight in May: 14h and 24min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in May: 11h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).
Average sunshine days in May
Fort Lupton, CO
- Average sunshine days in May: 12.7 days
The month with the most sunshine days is December (25.3 days).
The month with the least sunshine days is July (10.7 days).
Average UV index in May
Fort Lupton, CO
- Average UV index in May: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Fort Lupton, CO
- Average cloud cover in May: 26
The month with the most cloud cover is April (Cloud cover 27).
The months with the least cloud cover are June and September (Cloud cover 16).
Average visibility in May
Fort Lupton, 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).
