May weather forecast
Matheson, CO

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Weather in May

May, the last month of the spring in Matheson, is an enjoyable month, with an average temperature varying between 46.6°F and 67.8°F.

Temperature

May's arrival signals a subtle increase in average high-temperatures, moving from April's refreshing 59.5°F to an enjoyable 67.8°F. Matheson observes an average nighttime low-temperature of 46.6°F during the month of May.

Humidity

In Matheson, Colorado, the average relative humidity in May is 53%.

Rainfall

The month with the most rainfall is May, when the rain falls for 11.3 days and typically aggregates up to 1.77" of precipitation.

Snowfall

January through May, September through December are months with snowfall. May is the last month it regularly snows. During 0.8 snowfall days, in May, Matheson aggregates 0.59" of snow. Throughout the year, there are 26.7 snowfall days, and 9.02" of snow is accumulated.

Daylight

The average length of the day in May in Matheson is 14h and 20min.
On the first day of May, sunrise is at 5:57 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:15 pm MDT.

Sunshine

The average sunshine in May is 11h.

UV index

The average daily maximum UV index in May is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 5 in May translates into these instructions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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FAQ

What is the usual temperature for Matheson in May?

In Matheson, 67.8°F is the average high-temperature and 46.6°F is the average low-temperature during May.

What is the average humidity in May in Matheson?

The average relative humidity in May in Matheson, Colorado, is 53%.

What is the wettest month in Matheson?

The month with the most rainfall in Matheson, Colorado, is May, when the rain falls for 11.3 days and typically aggregates up to 1.77" of precipitation.

How much does it rain in Matheson in May?

In Matheson, in May, it is raining for 11.3 days, with typically 1.77" of accumulated precipitation.

What is the last month it snows in Matheson?

May is the last month it regularly snows. During 0.8 snowfall days, in May, Matheson aggregates 0.59" of snow.

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

In May, the average day length in Matheson is 14h and 20min.

When are sunrise and sunset in May in Matheson?

On the first day of May, sunrise is at 5:57 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 8:15 pm MDT.

How long on average sun shines in May in Matheson?

In Matheson, Colorado, the average sunshine duration in May is 11h.

What is the UV index intensity in May in Matheson?

In Matheson, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Matheson, CO

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

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is December (39°F).

  • Average low temperature in May: 46.6°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is December (22.3°F).

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Average pressure in May
Matheson, CO

Average pressure in May - Matheson, CO
  • Average pressure in May: 29.88"Hg

The months with the highest atmospheric pressure are January and December (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in May
Matheson, CO

Average wind speed in May - Matheson, CO
  • Average wind speed in May: 11.2mph

The windiest month (with the highest average wind speed) is April (12.2mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).

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Average humidity in May
Matheson, CO

Average humidity in May - Matheson, CO
  • Average humidity in May: 53%

The month with the highest relative humidity is February (63%).
The months with the lowest relative humidity are June and September (46%).

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Average rainfall in May
Matheson, CO

Average rainfall in May - Matheson, CO
  • Average rainfall in May: 1.77"

The wettest month (with the highest rainfall) is May (1.77").
The driest month (with the least rainfall) is December (0.2").

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Average rainfall days in May
Matheson, CO

Average rainfall days in May - Matheson, CO
  • Average rainfall days in May: 11.3 days

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is November (1.7 days).

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Average snowfall in May
Matheson, CO

Average snowfall in May - Matheson, CO
  • Average snowfall in May: 0.59"

The month with the highest snowfall is February (1.93").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in May
Matheson, CO

Average snowfall days in May - Matheson, CO
  • Average snowfall days in May: 0.8 days

The month with the highest number of snowfall days is February (6.1 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in May / Average sunshine in May - Matheson, 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 30min).

  • Average sunshine in May: 11h and 0min

The months with the most sunshine are June, July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).

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Average sunshine days in May
Matheson, CO

Average sunshine days in May - Matheson, CO
  • Average sunshine days in May: 16 days

The month with the most sunshine days is December (24.9 days).
The month with the least sunshine days is July (13.4 days).

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Average UV index in May
Matheson, CO

Average UV index in May - Matheson, 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).

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Average cloud cover in May
Matheson, CO

Average cloud cover in May - Matheson, CO
  • Average cloud cover in May: 26

The months with the most cloud cover are February and April (Cloud cover 27).
The months with the least cloud cover are June and September (Cloud cover 16).

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Average visibility in May
Matheson, CO

Average visibility in May - Matheson, 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).

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Matheson, Colorado, USA

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