May weather forecast
Federal Heights, CO

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Weather in May

May brings a refreshing warmth to Federal Heights as temperatures soar from 43.5°F (6.4°C) to 68°F (20°C). Turning the heat up a notch, May experiences the highest rainfall of the year, receiving a generous 2.05" (52mm). The snowfall plummets strikingly down to 2.6" (66mm) throughout May. Longer daylight hours of 14.4 hours provide ample time for outdoor activities. The wind speed remains constant at 6.1mph (9.8km/h), offering gentle breezes.

Temperature

Federal Heights's May weather indicates a minor increase in high-temperatures, edging from April's moderate 59.7°F (15.4°C) to an agreeable 68°F (20°C). The nighttime temperature shows a significant divergence from the daytime highs, averaging at a frosty 43.5°F (6.4°C) in May.

Humidity

The average relative humidity in May in Federal Heights is 51%.

Rainfall

The month with the most rainfall in Federal Heights is May, when the rain falls for 15.6 days and typically aggregates up to 2.05" (52mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 1.7 snowfall days, in May, Federal Heights aggregates 2.6" (66mm) of snow. In Federal Heights, during the entire year, snow falls for 40.4 days and aggregates up to 31.3" (795mm) of snow.

Daylight

In Federal Heights, the average length of the day in May is 14h and 24min.
On the first day of May in Federal Heights, 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 8:22 pm MDT.

Sunshine

In May, the average sunshine in Federal Heights is 11.2h.

UV index

In May, the average daily maximum UV index in Federal Heights is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 5 during May leads to these advisories:
Adopt protective measures - It is advised to guard against sun damage. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Frequently asked questions

What are the temperatures in Federal Heights in May?

May temperatures in Federal Heights, Colorado, vary between a high-temperature of 68°F (20°C) and a low-temperature of 43.5°F (6.4°C).

What is the average humidity in May in Federal Heights?

In May, the average relative humidity in Federal Heights, Colorado, is 51%.

What is the rainiest month in Federal Heights?

May is the month with the most rainfall in Federal Heights. Rain falls for 15.6 days and accumulates 2.05" (52mm) of precipitation.

How many days does it rain in May in Federal Heights?

In Federal Heights, in May, it is raining for 15.6 days, with typically 2.05" (52mm) of accumulated precipitation.

What is the last month it snows in Federal Heights?

May is the last month it regularly snows in Federal Heights, Colorado. During 1.7 snowfall days, in May, Federal Heights aggregates 2.6" (66mm) of snow.

How many hours of daylight does Federal Heights have in May?

In Federal Heights, Colorado, the average day length in May is 14h and 24min.

When are sunrise and sunset in May in Federal Heights?

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, in Federal Heights, sunrise is at 5:33 am and sunset at 8:22 pm MDT.

How many hours of sunshine does Federal Heights have in May?

The average sunshine duration in May in Federal Heights, Colorado, is 11.2h.

What is the UV index reading in May in Federal Heights?

In Federal Heights, Colorado, 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 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
Federal Heights, CO

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

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is December (41.2°F).

  • Average low temperature in May: 43.5°F

The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is December (21.2°F).

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Average pressure in May
Federal Heights, CO

Average pressure in May - Federal Heights, 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).

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Average wind speed in May
Federal Heights, CO

Average wind speed in May - Federal Heights, CO
  • Average wind speed in May: 6.1mph

The windiest month (with the highest average wind speed) is April (6.7mph).
The calmest months (with the lowest average wind speed) are August, September and December (5.8mph).

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Average humidity in May
Federal Heights, CO

Average humidity in May - Federal Heights, 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 (40%).

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Average rainfall in May
Federal Heights, CO

Average rainfall in May - Federal Heights, CO
  • Average rainfall in May: 2.05"

The wettest month (with the highest rainfall) is May (2.05").
The driest months (with the least rainfall) are January and December (0.35").

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Average rainfall days in May
Federal Heights, CO

Average rainfall days in May - Federal Heights, CO
  • Average rainfall days in May: 15.6 days

The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (3.3 days).

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Average snowfall in May
Federal Heights, CO

Average snowfall in May - Federal Heights, CO
  • Average snowfall in May: 2.6"

The month with the highest snowfall is April (5.55").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Federal Heights, CO

Average snowfall days in May - Federal Heights, CO
  • Average snowfall days in May: 1.7 days

The month with the highest number of snowfall days is February (9.4 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
Federal Heights, CO

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

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in May: 11h and 1min

The months with the most sunshine are June and July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 6h and 42min).

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Average sunshine days in May
Federal Heights, CO

Average sunshine days in May - Federal Heights, CO
  • Average sunshine days in May: 11.2 days

The month with the most sunshine days is December (23.9 days).
The month with the least sunshine days is July (8.8 days).

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Average UV index in May
Federal Heights, CO

Average UV index in May - Federal Heights, 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
Federal Heights, CO

Average cloud cover in May - Federal Heights, CO
  • Average cloud cover in May: 25

The month with the most cloud cover is April (Cloud cover 26).
The month with the least cloud cover is September (Cloud cover 15).

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Average visibility in May
Federal Heights, CO

Average visibility in May - Federal Heights, 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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Federal Heights, Colorado, USA

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