May weather forecastBrookside, CO
May
Weather in May
The last month of the spring, May, is a refreshing month in Brookside, Colorado, with temperature in the range of an average low of 40.1°F (4.5°C) and an average high of 64.8°F (18.2°C).Temperature
The commencement of May sees a shift in the average high-temperature, moving from a mild 55.8°F (13.2°C) in April to an enjoyable 64.8°F (18.2°C). In the face of high daytime temperatures, Brookside witnesses a consistent average nighttime low of 40.1°F (4.5°C) during May.Humidity
In Brookside, the average relative humidity in May is 47%.Rainfall
In Brookside, in May, during 14.6 rainfall days, 1.3" (33mm) of precipitation is typically accumulated. In Brookside, during the entire year, the rain falls for 108.6 days and collects up to 10.83" (275mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Brookside. During 1.1 snowfall days, in May, Brookside aggregates 0.71" (18mm) of snow. Throughout the year, in Brookside, there are 38 snowfall days, and 23.94" (608mm) of snow is accumulated.Daylight
In Brookside, the average length of the day in May is 14h and 17min.On the first day of May in Brookside, sunrise is at 6:02 am and sunset at 7:52 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 8:18 pm MDT.
Sunshine
The average sunshine in May in Brookside is 11.5h.UV index
The average daily maximum UV index in May in Brookside is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In May, the maximum UV index of 4 transforms into these recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. 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
Brookside, CO
- Average high temperature in May: 64.8°F
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in May: 40.1°F
The month with the highest average low temperature is July (55.8°F).
The coldest month (with the lowest average low temperature) is December (18.5°F).
Average pressure in May
Brookside, CO
- Average pressure in May: 29.93"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is April (29.91"Hg).
Average wind speed in May
Brookside, CO
- Average wind speed in May: 6.8mph
The windiest months (with the highest average wind speed) are January, February and March (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in May
Brookside, CO
- Average humidity in May: 47%
The months with the highest relative humidity are January and February (69%).
The month with the lowest relative humidity is June (40%).
Average rainfall in May
Brookside, CO
- Average rainfall in May: 1.3"
The wettest month (with the highest rainfall) is July (2.2").
The driest months (with the least rainfall) are January and November (0.31").
Average rainfall days in May
Brookside, CO
- Average rainfall days in May: 14.6 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is November (2.7 days).
Average snowfall in May
Brookside, CO
- Average snowfall in May: 0.71"
The month with the highest snowfall is February (5.63").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Brookside, CO
- Average snowfall days in May: 1.1 days
The month with the highest number of snowfall days is February (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Brookside, 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 30min).
- Average sunshine in May: 11h and 30min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 7h and 0min).
Average sunshine days in May
Brookside, CO
- Average sunshine days in May: 12 days
The month with the most sunshine days is November (24.7 days).
The month with the least sunshine days is July (4.7 days).
Average UV index in May
Brookside, CO
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).
Average cloud cover in May
Brookside, CO
- Average cloud cover in May: 20
The months with the most cloud cover are February and April (Cloud cover 23).
The months with the least cloud cover are June, September, October and November (Cloud cover 14).
Average visibility in May
Brookside, 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).





