May weather forecast
Redvale, CO

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Weather in May

May, the last month of the spring in Redvale, is a fresh month, with temperature in the range of an average low of 30.2°F (-1°C) and an average high of 54.1°F (12.3°C).

Temperature

As Redvale welcomes May, the average high-temperature sees a rise, transitioning from a chilly 43.5°F (6.4°C) in April to a fresh 54.1°F (12.3°C). Nightly average temperatures in May reveal a significant dip from daytime highs, registering a consistent a subzero cold 30.2°F (-1°C).

Humidity

In Redvale, the average relative humidity in May is 57%.

Rainfall

In May, the rain falls for 10.8 days. Throughout May, 1.69" (43mm) of precipitation is accumulated. Throughout the year, there are 125.7 rainfall days, and 18.11" (460mm) of precipitation is accumulated.

Snowfall

January through June, September through December are months with snowfall. In Redvale, in May, during 5.5 snowfall days, 4.21" (107mm) of snow is typically accumulated. In Redvale, during the entire year, snow falls for 91.5 days and aggregates up to 66.1" (1679mm) of snow.

Daylight

In May, the average length of the day is 14h and 16min.
On the first day of the month, sunrise is at 6:16 am and sunset at 8:05 pm. On the last day of May, sunrise is at 5:52 am and sunset at 8:30 pm MDT.

Sunshine

In May, the average sunshine is 11.1h.

UV index

In May, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 3 in May translates into the following recommendations:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Updated: Jun 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in May?

During May, Redvale experiences an average high-temperature of 54.1°F (12.3°C) and a low-temperature of 30.2°F (-1°C).

What is the average humidity in May?

The average relative humidity in May in Redvale, Colorado, is 57%.

How much does it rain in May?

In Redvale, in May, it is raining for 10.8 days, with typically 1.69" (43mm) of accumulated precipitation.

How many days does it snow in May?

In May, it is snowing for 5.5 days. Throughout May, 4.21" (107mm) of snow is accumulated.

How many hours of daylight does Redvale have in May?

In Redvale, the average day length in May is 14h and 16min.

When are sunrise and sunset in May in Redvale?

On the first day of May, sunrise is at 6:16 am and sunset at 8:05 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:30 pm MDT.

How many hours of sunshine does Redvale have in May?

In Redvale, the average sunshine duration in May is 11.1h.

What is the UV index reading in May?

In Redvale, the average daily maximum UV index in May is 3. A UV Index reading of 3 to 5 represents a medium health risk 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
Redvale, CO

Average temperature in May - Redvale, CO
  • Average high temperature in May: 54.1°F

The warmest month (with the highest average high temperature) is July (72.1°F).
The month with the lowest average high temperature is January (28°F).

  • Average low temperature in May: 30.2°F

The month with the highest average low temperature is July (46.2°F).
The coldest month (with the lowest average low temperature) is January (6.6°F).

Average pressure in May
Redvale, CO

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

The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is May (29.92"Hg).

Average wind speed in May
Redvale, CO

Average wind speed in May - Redvale, CO
  • Average wind speed in May: 6.7mph

The windiest month (with the highest average wind speed) is June (7.5mph).
The calmest month (with the lowest average wind speed) is January (4.5mph).

Average humidity in May
Redvale, CO

Average humidity in May - Redvale, CO
  • Average humidity in May: 57%

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is June (42%).

Average rainfall in May
Redvale, CO

Average rainfall in May - Redvale, CO
  • Average rainfall in May: 1.69"

The wettest month (with the highest rainfall) is July (2.76").
The driest month (with the least rainfall) is June (0.98").

Average rainfall days in May
Redvale, CO

Average rainfall days in May - Redvale, CO
  • Average rainfall days in May: 10.8 days

The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (5.6 days).

Average snowfall in May
Redvale, CO

Average snowfall in May - Redvale, CO
  • Average snowfall in May: 4.21"

The month with the highest snowfall is March (11.81").
The months with the least snowfall are July and August (0").

Average snowfall days in May
Redvale, CO

Average snowfall days in May - Redvale, CO
  • Average snowfall days in May: 5.5 days

The month with the highest number of snowfall days is February (16.2 days).
The months with the least snowfall days are July and August (0 days).

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

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

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 36min).

  • Average sunshine in May: 11h and 1min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 6h and 12min).

Average sunshine days in May
Redvale, CO

Average sunshine days in May - Redvale, CO
  • Average sunshine days in May: 12.8 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is July (6.6 days).

Average UV index in May
Redvale, CO

Average UV index in May - Redvale, CO
  • Average UV index in May: 3

The months with the highest UV index are June, July and August (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

Average cloud cover in May
Redvale, CO

Average cloud cover in May - Redvale, CO
  • Average cloud cover in May: 22

The month with the most cloud cover is February (Cloud cover 37).
The month with the least cloud cover is June (Cloud cover 12).

Average visibility in May
Redvale, CO

Average visibility in May - Redvale, CO
  • Average visibility in May: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).

Redvale, Colorado, USA

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