Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
As May begins, there's a slight increase in the average high-temperature, moving from a refreshing 61.2°F (16.2°C) in April to an agreeable 69.3°F (20.7°C). Roggen observes a noteworthy temperature drop from the daily highs during May nights, with a mean temperature of 45.5°F (7.5°C).Humidity
In May, the average relative humidity is 53%.Rainfall
The month with the most rainfall is May, when the rain falls for 15.7 days and typically aggregates up to 2.56" (65mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 1.6 snowfall days, in May, Roggen aggregates 2.95" (75mm) of snow. In Roggen, during the entire year, snow falls for 36.4 days and aggregates up to 21.38" (543mm) of snow.Daylight
The average length of the day in May is 14h and 25min.On the first day of the month, sunrise is at 5:55 am and sunset at 7:53 pm. On the last day of May, sunrise is at 5:30 am and sunset at 8:20 pm MDT.
Sunshine
In Roggen, the average sunshine in May is 11h.UV index
In Roggen, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A daily high UV index of 5 in May leads to these guidelines:
Act with care - The need to guard against sun damage is communicated. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature?
What is the average humidity in May?
What is the wettest month?
How many days does it rain in May?
What is the last month it snows?
What is the average length of the day in May?
What time are sunrise and sunset in May?
How many hours of sunshine does Roggen have in May?
What is the UV index intensity in May in Roggen?
Average temperature in May
Roggen, CO
- Average high temperature in May: 69.3°F
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is December (38.8°F).
- Average low temperature in May: 45.5°F
The month with the highest average low temperature is July (62.1°F).
The coldest month (with the lowest average low temperature) is December (20.7°F).
Average pressure in May
Roggen, 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 (29.88"Hg).
Average wind speed in May
Roggen, CO
- Average wind speed in May: 7mph
The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest month (with the lowest average wind speed) is December (5.7mph).
Average humidity in May
Roggen, CO
- Average humidity in May: 53%
The month with the highest relative humidity is January (64%).
The months with the lowest relative humidity are August and September (43%).
Average rainfall in May
Roggen, CO
- Average rainfall in May: 2.56"
The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is January (0.28").
Average rainfall days in May
Roggen, CO
- Average rainfall days in May: 15.7 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (2.1 days).
Average snowfall in May
Roggen, CO
- Average snowfall in May: 2.95"
The month with the highest snowfall is April (3.46").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in May
Roggen, CO
- Average snowfall days in May: 1.6 days
The month with the highest number of snowfall days is February (8.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Roggen, CO
- Average daylight in May: 14h and 2min
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
Roggen, CO
- Average sunshine days in May: 11.2 days
The month with the most sunshine days is December (25.1 days).
The month with the least sunshine days is July (10.2 days).
Average UV index in May
Roggen, 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
Roggen, CO
- Average cloud cover in May: 26
The months with the most cloud cover are February and April (Cloud cover 28).
The month with the least cloud cover is June (Cloud cover 16).
Average visibility in May
Roggen, 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).
Roggen, Colorado, USA
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