May weather forecast and climate
Bethune, CO

Weather in May

May, the last month of the spring, in Bethune, is an agreeable month, with average temperature ranging between min 49.5°F (9.7°C) and max 71.6°F (22°C).

Temperature

In Bethune, the average high-temperature in May slightly increases, from an enjoyable 62.8°F (17.1°C) in April, to a pleasant 71.6°F (22°C). In May, the average low-temperature is 49.5°F (9.7°C).

Humidity

In Bethune, the average relative humidity in May is 55%.

Rainfall

Months with the most rainfall in Bethune are May and July, with an average 1.93" (49mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.8 snowfall days, in May, Bethune aggregates 0.31" (8mm) of snow. In Bethune, during the entire year, snow falls for 34 days, and aggregates up to 11.57" (294mm) of snow.

Daylight

The average length of the day in May is 14.4h.

Sunshine

In May, the average sunshine is 10.7h.

UV index

The average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV radiation for ordinary individuals.
Note: In May, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in May in Bethune?

In May, in Bethune, the average high-temperature is 71.6°F (22°C), and the average low-temperature is 49.5°F (9.7°C).

What is the average humidity in May in Bethune?

The average relative humidity in May in Bethune is 55%.

How much does it rain in Bethune in May?

In Bethune, Colorado, in May, during 14.9 rainfall days, 1.93" (49mm) of precipitation is typically accumulated.

What is the rainiest month in Bethune?

Months with the most rainfall are May and July, with an average 1.93" (49mm) of precipitation.

What is the last month it snows in Bethune?

May is the last month it regularly snows in Bethune, Colorado. During 0.8 snowfall days, in May, Bethune aggregates 0.31" (8mm) of snow.

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

The average length of the day in May in Bethune, Colorado, is 14.4h.

How long on average sun shines in May in Bethune?

In Bethune, Colorado, the average sunshine in May is 10.7h.

How high is the UV index in May in Bethune?

In Bethune, Colorado, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays.

Average temperature in May
Bethune, CO

Average temperature in May - Bethune, CO
  • Average high temperature in May: 71.6°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is December (41.2°F).

  • Average low temperature in May: 49.5°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is December (24.1°F).

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Average pressure in May
Bethune, CO

Average pressure in May - Bethune, CO
  • Average pressure in May: 29.86"

Months with the highest atmospheric pressure are January and December (30.1").
The month with the lowest atmospheric pressure is June (29.8").

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Average wind speed in May
Bethune, CO

Average wind speed in May - Bethune, CO
  • Average wind speed in May: 12.1mph

The windiest month (with the highest average wind speed) is April (13mph).
The calmest month (with the lowest average wind speed) is August (10.3mph).

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Average humidity in May
Bethune, CO

Average humidity in May - Bethune, CO
  • Average humidity in May: 55%

Months with the highest relative humidity are January, February and December (61%).
Months with the lowest relative humidity are June and July (48%).

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Average rainfall in May
Bethune, CO

Average rainfall in May - Bethune, CO
  • Average rainfall in May: 1.93"

The wettest months (with the highest rainfall) are May and July (1.93").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in May
Bethune, CO

Average rainfall days in May - Bethune, CO
  • Average rainfall days in May: 14.9 days

The month with the highest number of rainy days is July (15 days).
Months with the least rainy days are February and December (3.8 days).

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Average snowfall in May
Bethune, CO

Average snowfall in May - Bethune, CO
  • Average snowfall in May: 0.31"

The month with the highest snowfall is February (2.28").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in May
Bethune, CO

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

The month with the highest number of snowfall days is February (7.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in May / Average sunshine in May - Bethune, CO
  • Average daylight in May: 14.4h

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in May: 10.7h

The month with the most sunshine is August (Average sunshine: 11.7h).
The month with the least sunshine is February (Average sunshine: 6.4h).

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Average sunshine days in May
Bethune, CO

Average sunshine days in May - Bethune, CO
  • Average sunshine days in May: 13.1 days

The month with the most sunshine days is November (22.8 days).
The month with the least sunshine days is July (11.9 days).

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Average UV index in May
Bethune, CO

Average UV index in May - Bethune, CO
  • Average UV index in May: 6

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in May
Bethune, CO

Average cloud cover in May - Bethune, CO
  • Average cloud cover in May: 27

The month with the most cloud cover is February (Cloud cover 30).
The month with the least cloud cover is September (Cloud cover 17).

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Average visibility in May
Bethune, CO

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

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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