May weather forecast
Greenwood Village, CO

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Weather in May

May ushers in the official start of warmer weather in Greenwood Village, with the temperature scale touching a high of 67.8°F (19.9°C). The month enjoys the longest daylight hours of the year, allowing residents ample outdoor time. It also experiences a spike in rainfall, including the highest rainfall total of 0.47" (12mm) for the year. The pressure sustains equanimity with a similar level as in April, fostering stability in weather patterns. Despite this seeming tranquility, wind gusts taper off, rendering the air calmer.

Temperature

May's arrival is noted with a slight increase in the average high-temperature, moving from a mild 59.2°F (15.1°C) in April to an enjoyable 67.8°F (19.9°C). In May, the temperature registers a significant dip to an average of 43.3°F (6.3°C) at night.

Humidity

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

Rainfall

In Greenwood Village, Colorado, during May, the rain falls for 6.3 days and regularly aggregates up to 0.47" (12mm) of precipitation. Throughout the year, there are 50.6 rainfall days, and 2.91" (74mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Greenwood Village. May is the last month it regularly snows. During 0.6 snowfall days, in May, Greenwood Village aggregates 0.91" (23mm) of snow. Throughout the year, there are 21 snowfall days, and 7.91" (201mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 23min.
On the first day of the month, sunrise is at 5:59 am and sunset at 7:54 pm. On the last day of May, sunrise is at 5:34 am and sunset at 8:21 pm MDT.

Sunshine

The average sunshine in May is 11.4h.

UV index

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 5 during May translates into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Jun 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Greenwood Village in May?

The high-temperature, in May, in Greenwood Village, records 67.8°F (19.9°C), while the low-temperature is 43.3°F (6.3°C).

What is the average humidity in May?

The average relative humidity in May in Greenwood Village is 51%.

How much does it rain in May?

In Greenwood Village, in May, during 6.3 rainfall days, 0.47" (12mm) of precipitation is typically accumulated.

What is the last month it snows in Greenwood Village?

May is the last month it regularly snows. During 0.6 snowfall days, in May, Greenwood Village aggregates 0.91" (23mm) of snow.

How many hours of daylight does Greenwood Village have in May?

In Greenwood Village, the average day length in May is 14h and 23min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 5:59 am and sunset at 7:54 pm. On the last day of the month, sunrise is at 5:34 am and sunset at 8:21 pm MDT.

How long on average sun shines in May?

In May, the average sunshine duration is 11.4h.

What is the UV index reading in May?

In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
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
Greenwood Village, CO

Average temperature in May - Greenwood Village, CO
  • Average high temperature in May: 67.8°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is December (41°F).

  • Average low temperature in May: 43.3°F

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is December (21°F).

Average pressure in May
Greenwood Village, CO

Average pressure in May - Greenwood Village, 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
Greenwood Village, CO

Average wind speed in May - Greenwood Village, CO
  • Average wind speed in May: 6.5mph

The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest months (with the lowest average wind speed) are August, September and December (6.2mph).

Average humidity in May
Greenwood Village, CO

Average humidity in May - Greenwood Village, CO
  • Average humidity in May: 51%

The month with the highest relative humidity is February (65%).
The months with the lowest relative humidity are June and August (41%).

Average rainfall in May
Greenwood Village, CO

Average rainfall in May - Greenwood Village, CO
  • Average rainfall in May: 0.47"

The wettest month (with the highest rainfall) is July (0.51").
The driest months (with the least rainfall) are January and December (0.08").

Average rainfall days in May
Greenwood Village, CO

Average rainfall days in May - Greenwood Village, CO
  • Average rainfall days in May: 6.3 days

The month with the highest number of rainy days is July (8.3 days).
The month with the least rainy days is November (1.7 days).

Average snowfall in May
Greenwood Village, CO

Average snowfall in May - Greenwood Village, CO
  • Average snowfall in May: 0.91"

The month with the highest snowfall is March (1.42").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in May
Greenwood Village, CO

Average snowfall days in May - Greenwood Village, CO
  • Average snowfall days in May: 0.6 days

The month with the highest number of snowfall days is February (4.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Greenwood Village, CO

Average daylight in May / Average sunshine in May - Greenwood Village, 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 54min).

Average sunshine days in May
Greenwood Village, CO

Average sunshine days in May - Greenwood Village, CO
  • Average sunshine days in May: 21.9 days

The month with the most sunshine days is December (28.3 days).
The month with the least sunshine days is July (19.7 days).

Average UV index in May
Greenwood Village, CO

Average UV index in May - Greenwood Village, 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
Greenwood Village, CO

Average cloud cover in May - Greenwood Village, 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
Greenwood Village, CO

Average visibility in May - Greenwood Village, 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).

Greenwood Village, Colorado, USA

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