May weather forecastArvada, WY
May
Weather in May
May, the last month of the spring in Arvada, is a refreshing month, with temperature in the range of an average low of 43.9°F (6.6°C) and an average high of 63°F (17.2°C).Temperature
Entering May, Arvada sees a temperature rise, with the average high-temperature advancing from April's cool 52.7°F (11.5°C) to an enjoyable 63°F (17.2°C). Throughout the month of May, Arvada witnesses an average temperature of 43.9°F (6.6°C).Humidity
In Arvada, the average relative humidity in May is 59%.Rainfall
May is the month with the most rainfall in Arvada. Rain falls for 16.1 days and accumulates 2.8" (71mm) of precipitation.Snowfall
Months with snowfall are January through June, September through December. In Arvada, during May, snow falls for 1.8 days and regularly aggregates up to 2.01" (51mm) of snow. Throughout the year, there are 44.9 snowfall days, and 18.23" (463mm) of snow is accumulated.Daylight
In May, the average length of the day in Arvada, Wyoming, is 14h and 50min.On the first day of May, sunrise is at 5:53 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 5:22 am and sunset at 8:42 pm MDT.
Sunshine
In May, the average sunshine in Arvada, Wyoming, is 10.7h.UV index
The average daily maximum UV index in May in Arvada is 5. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum daily UV index of 5 during May morphs into the following directions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Arvada, WY
- Average high temperature in May: 63°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is February (31.5°F).
- Average low temperature in May: 43.9°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is February (16.2°F).
Average pressure in May
Arvada, WY
- Average pressure in May: 29.9"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in May
Arvada, WY
- Average wind speed in May: 9.1mph
The windiest month (with the highest average wind speed) is April (9.4mph).
The calmest months (with the lowest average wind speed) are July and August (7.5mph).
Average humidity in May
Arvada, WY
- Average humidity in May: 59%
The month with the highest relative humidity is February (76%).
The month with the lowest relative humidity is August (38%).
Average rainfall in May
Arvada, WY
- Average rainfall in May: 2.8"
The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is January (0.24").
Average rainfall days in May
Arvada, WY
- Average rainfall days in May: 16.1 days
The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is December (2.5 days).
Average snowfall in May
Arvada, WY
- Average snowfall in May: 2.01"
The month with the highest snowfall is April (3.46").
The months with the least snowfall are July and August (0").
Average snowfall days in May
Arvada, WY
- Average snowfall days in May: 1.8 days
The month with the highest number of snowfall days is November (7.5 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in May /
Average sunshine in May
Arvada, WY
- Average daylight in May: 14h and 48min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in May: 10h and 42min
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 12min).
Average sunshine days in May
Arvada, WY
- Average sunshine days in May: 11 days
The month with the most sunshine days is January (23.5 days).
The month with the least sunshine days is May (11 days).
Average UV index in May
Arvada, WY
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Arvada, WY
- Average cloud cover in May: 31
The month with the most cloud cover is February (Cloud cover 37).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in May
Arvada, WY
- 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).
