May weather forecast
Flagler, CO

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Weather in May

The last month of the spring, May, is an enjoyable month in Flagler, Colorado, with an average temperature fluctuating between 46.6°F (8.1°C) and 67.8°F (19.9°C).

Temperature

Flagler perceives a slight temperature ascent during May, with average high-temperatures adjusting from a mild 59.5°F (15.3°C) in April to a still refreshing 67.8°F (19.9°C). Throughout May, Flagler experiences a low-temperature average of 46.6°F (8.1°C).

Humidity

In May, the average relative humidity 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" (45mm) 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, Flagler aggregates 0.59" (15mm) of snow. Throughout the year, there are 26.7 snowfall days, and 9.02" (229mm) of snow is accumulated.

Daylight

In Flagler, the average length of the day in May is 14h and 21min.
On the first day of May, sunrise is at 5:52 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:12 pm MDT.

Sunshine

In Flagler, the average sunshine in May is 11h.

UV index

In Flagler, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: During May, 5 as the daily maximum UV index converts into the following advice:
Be vigilant - Suggestions to stave off sun damage are provided. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average May temperature?

In Flagler, 67.8°F (19.9°C) is the average high-temperature and 46.6°F (8.1°C) is the average low-temperature during May.

What is the average humidity in May?

In May, the average relative humidity is 53%.

What is the rainiest month?

The month with the most rainfall is May, when the rain falls for 11.3 days and typically aggregates up to 1.77" (45mm) of precipitation.

How many days does it rain in May?

In Flagler, during May, the rain falls for 11.3 days and regularly aggregates up to 1.77" (45mm) of precipitation.

What is the last month it snows?

May is the last month it regularly snows. During 0.8 snowfall days, in May, Flagler aggregates 0.59" (15mm) of snow.

What is the average length of the day in May?

In May, the average day length is 14h and 21min.

When is the sunrise / sunset in May?

In May, on the first day of the month, sunrise is at 5:52 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 5:27 am and sunset at 8:12 pm MDT.

How many hours of sunshine does Flagler have in May?

In May, the average sunshine duration is 11h.

What is the UV index reading in May?

The average daily maximum UV index in May in Flagler is 5. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's 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
Flagler, CO

Average temperature in May - Flagler, 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).

Average pressure in May
Flagler, CO

Average pressure in May - Flagler, 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).

Average wind speed in May
Flagler, CO

Average wind speed in May - Flagler, 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).

Average humidity in May
Flagler, CO

Average humidity in May - Flagler, 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%).

Average rainfall in May
Flagler, CO

Average rainfall in May - Flagler, 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").

Average rainfall days in May
Flagler, CO

Average rainfall days in May - Flagler, 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).

Average snowfall in May
Flagler, CO

Average snowfall in May - Flagler, 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").

Average snowfall days in May
Flagler, CO

Average snowfall days in May - Flagler, 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).

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

Average daylight in May / Average sunshine in May - Flagler, 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).

Average sunshine days in May
Flagler, CO

Average sunshine days in May - Flagler, 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).

Average UV index in May
Flagler, CO

Average UV index in May - Flagler, 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
Flagler, CO

Average cloud cover in May - Flagler, 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).

Average visibility in May
Flagler, CO

Average visibility in May - Flagler, 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).

Flagler, Colorado, USA

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