May weather forecast
Glendale, CO

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Weather in May

May, the last month of the spring in Glendale, is a pleasant month, with an average temperature varying between 43.9°F (6.6°C) and 68°F (20°C).

Temperature

With the onset of May, Glendale's average high-temperature experiences a slight rise, moving from April's mild 59.4°F (15.2°C) to a pleasant 68°F (20°C). May nights are characterized by a significant departure from the daytime highs, dropping to an average temperature of 43.9°F (6.6°C).

Humidity

In May, the average relative humidity is 51%.

Rainfall

May is the month with the most rainfall. Rain falls for 14 days and accumulates 1.89" (48mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. May is the last month it regularly snows. During 1.6 snowfall days, in May, Glendale aggregates 2.44" (62mm) of snow. Throughout the year, there are 33 snowfall days, and 26.26" (667mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 23min.
On the first day of May, sunrise is at 5:59 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:21 pm MDT.

Sunshine

In May, the average sunshine is 11.3h.

UV index

The average daily maximum UV index in May in Glendale is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum UV index of 5 in May translates into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

The average high-temperature and low-temperature during May are 68°F (20°C) and 43.9°F (6.6°C) respectively.

What is the average humidity in May in Glendale?

In Glendale, the average relative humidity in May is 51%.

What is the rainiest month?

May is the month with the most rainfall. Rain falls for 14 days and accumulates 1.89" (48mm) of precipitation.

How many days does it rain in May?

In Glendale, in May, during 14 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

What is the last month it snows?

May is the last month it regularly snows. During 1.6 snowfall days, in May, Glendale aggregates 2.44" (62mm) of snow.

What is the average length of the day in May in Glendale?

The average day length in May is 14h and 23min.

When are sunrise and sunset in May?

On the first day of May, sunrise is at 5:59 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:33 am and sunset at 8:21 pm MDT.

How many hours of sunshine does Glendale have in May?

In May, the average sunshine duration is 11.3h.

What is the UV index intensity in May?

In May, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Glendale, CO

Average temperature in May - Glendale, CO
  • Average high temperature in May: 68°F

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is December (41.7°F).

  • Average low temperature in May: 43.9°F

The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is December (21.4°F).

Average pressure in May
Glendale, CO

Average pressure in May - Glendale, CO
  • Average pressure in May: 29.92"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are April and June (29.91"Hg).

Average wind speed in May
Glendale, CO

Average wind speed in May - Glendale, CO
  • Average wind speed in May: 6.4mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is December (6mph).

Average humidity in May
Glendale, CO

Average humidity in May - Glendale, CO
  • Average humidity in May: 51%

The month with the highest relative humidity is February (64%).
The months with the lowest relative humidity are June and August (41%).

Average rainfall in May
Glendale, CO

Average rainfall in May - Glendale, CO
  • Average rainfall in May: 1.89"

The wettest month (with the highest rainfall) is May (1.89").
The driest month (with the least rainfall) is January (0.24").

Average rainfall days in May
Glendale, CO

Average rainfall days in May - Glendale, CO
  • Average rainfall days in May: 14 days

The month with the highest number of rainy days is May (14 days).
The month with the least rainy days is January (1.5 days).

Average snowfall in May
Glendale, CO

Average snowfall in May - Glendale, CO
  • Average snowfall in May: 2.44"

The month with the highest snowfall is April (4.96").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Glendale, CO

Average snowfall days in May - Glendale, CO
  • Average snowfall days in May: 1.6 days

The month with the highest number of snowfall days is February (6.8 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in May /
Average sunshine in May
Glendale, CO

Average daylight in May / Average sunshine in May - Glendale, CO
  • Average daylight in May: 14h and 2min

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 24min).

  • Average sunshine in May: 11h and 2min

The months with the most sunshine are June and July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 48min).

Average sunshine days in May
Glendale, CO

Average sunshine days in May - Glendale, CO
  • Average sunshine days in May: 14 days

The month with the most sunshine days is January (25.6 days).
The month with the least sunshine days is May (14 days).

Average UV index in May
Glendale, CO

Average UV index in May - Glendale, 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
Glendale, CO

Average cloud cover in May - Glendale, CO
  • Average cloud cover in May: 24

The month with the most cloud cover is April (Cloud cover 25).
The month with the least cloud cover is September (Cloud cover 14).

Average visibility in May
Glendale, CO

Average visibility in May - Glendale, 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).

Glendale, Colorado, USA

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