May weather forecast
Avon, CO

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Weather in May

The last month of the spring, May, is a cool month in Avon, Colorado, with an average temperature fluctuating between 50.9°F (10.5°C) and 26.6°F (-3°C).

Temperature

The transition from April to May brings a temperature rise, with average high-temperatures increasing from a wintry 38.8°F (3.8°C) to a fresh 50.9°F (10.5°C). A notable decrease from the day's highest temperature marks May, culminating in an average low of 26.6°F (-3°C).

Humidity

The average relative humidity in May in Avon is 67%.

Rainfall

In Avon, Colorado, during May, the rain falls for 5.6 days and regularly aggregates up to 1.02" (26mm) of precipitation. In Avon, during the entire year, the rain falls for 59.1 days and collects up to 10.75" (273mm) of precipitation.

Snowfall

Months with snowfall in Avon, Colorado, are January through June, September through December. In Avon, during May, snow falls for 6.8 days and regularly aggregates up to 6.26" (159mm) of snow. Throughout the year, there are 89.3 snowfall days, and 62.91" (1598mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 23min.
On the first day of May, sunrise is at 6:05 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 8:27 pm MDT.

Sunshine

The average sunshine in May in Avon is 10.8h.

UV index

The average daily maximum UV index in May is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 3 during May translates into the following guidance:
Undertake protective steps - Preventing sun damage is advised. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be aware! The intensity of the Sun's UV radiation can be amplified nearly twice due to snow reflection.
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Frequently asked questions

What is the usual temperature for Avon in May?

May temperatures in Avon, Colorado, vary between a high-temperature of 50.9°F (10.5°C) and a low-temperature of 26.6°F (-3°C).

What is the average humidity in May in Avon?

In May, the average relative humidity in Avon, Colorado, is 67%.

How many days does it rain in May in Avon?

In Avon, Colorado, during May, the rain falls for 5.6 days and regularly aggregates up to 1.02" (26mm) of precipitation.

How much does it snow in Avon in May?

In Avon, during May, snow falls for 6.8 days and regularly aggregates up to 6.26" (159mm) of snow.

How many hours of daylight does Avon have in May?

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

When are sunrise and sunset in May in Avon?

In May, on the first day of the month, sunrise is at 6:05 am and sunset at 8:00 pm. On the last day of the month, in Avon, sunrise is at 5:40 am and sunset at 8:27 pm MDT.

How long on average sun shines in May in Avon?

In Avon, the average sunshine duration in May is 10.8h.

What is the UV index reading in May in Avon?

In May, the average daily maximum UV index in Avon is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Avon, CO

Average temperature in May - Avon, CO
  • Average high temperature in May: 50.9°F

The warmest month (with the highest average high temperature) is July (72.1°F).
The month with the lowest average high temperature is December (24.4°F).

  • Average low temperature in May: 26.6°F

The month with the highest average low temperature is July (41.4°F).
The coldest month (with the lowest average low temperature) is January (0.9°F).

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Average pressure in May
Avon, CO

Average pressure in May - Avon, CO
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The months with the lowest atmospheric pressure are April and May (29.94"Hg).

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Average wind speed in May
Avon, CO

Average wind speed in May - Avon, CO
  • Average wind speed in May: 5.7mph

The windiest month (with the highest average wind speed) is June (6.4mph).
The calmest months (with the lowest average wind speed) are January and December (4.8mph).

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Average humidity in May
Avon, CO

Average humidity in May - Avon, CO
  • Average humidity in May: 67%

The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is June (51%).

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Average rainfall in May
Avon, CO

Average rainfall in May - Avon, CO
  • Average rainfall in May: 1.02"

The wettest months (with the highest rainfall) are February and March (1.26").
The driest month (with the least rainfall) is September (0.43").

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Average rainfall days in May
Avon, CO

Average rainfall days in May - Avon, CO
  • Average rainfall days in May: 5.6 days

The month with the highest number of rainy days is July (11.2 days).
The month with the least rainy days is November (2.1 days).

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Average snowfall in May
Avon, CO

Average snowfall in May - Avon, CO
  • Average snowfall in May: 6.26"

The month with the highest snowfall is February (10.35").
The months with the least snowfall are July and August (0").

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Average snowfall days in May
Avon, CO

Average snowfall days in May - Avon, CO
  • Average snowfall days in May: 6.8 days

The month with the highest number of snowfall days is February (15.8 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in May / Average sunshine in May - Avon, 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: 10h and 5min

The month with the most sunshine is June (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

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Average sunshine days in May
Avon, CO

Average sunshine days in May - Avon, CO
  • Average sunshine days in May: 20.5 days

The month with the most sunshine days is October (23.3 days).
The month with the least sunshine days is February (12.4 days).

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Average UV index in May
Avon, CO

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

The months with the highest UV index are June, July and August (UV index 4).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in May
Avon, CO

Average cloud cover in May - Avon, CO
  • Average cloud cover in May: 28

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is June (Cloud cover 14).

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Average visibility in May
Avon, CO

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

The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).

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Avon, Colorado, USA

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