May weather forecast
Conkelley, MT

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Weather in May

May, the last month of the spring in Conkelley, is a moderate month, with an average temperature varying between 35.2°F (1.8°C) and 59.5°F (15.3°C).

Temperature

The onset of May brings a temperature shift, with the average high-temperature moving from a chilly 46.6°F (8.1°C) in April to a mild 59.5°F (15.3°C). Conkelley's nighttime temperature in May demonstrates a noticeable plunge to a cold 35.2°F (1.8°C).

Humidity

In Conkelley, the average relative humidity in May is 68%.

Rainfall

In Conkelley, in May, it is raining for 13.8 days, with typically 1.1" (28mm) of accumulated precipitation. Throughout the year, in Conkelley, there are 126.4 rainfall days, and 11.22" (285mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Conkelley, Montana, are January through May, September through December. May is the last month it regularly snows in Conkelley. During 1.5 snowfall days, in May, Conkelley aggregates 0.55" (14mm) of snow. Throughout the year, in Conkelley, Montana, there are 97 snowfall days, and 33.86" (860mm) of snow is accumulated.

Daylight

In Conkelley, the average length of the day in May is 15h and 15min.
On the first day of May, sunrise is at 6:15 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 9:29 pm MDT.

Sunshine

In May, the average sunshine in Conkelley is 10.4h.

UV index

In May, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In May, the maximum UV index of 4 translates into these guidelines:
Take precautions - Protection against sun damage is advised. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. During bright days, sunglasses that offer UVA and UVB defense are recommended. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What are the temperatures in Conkelley in May?

An average high-temperature, in May, in Conkelley, is 59.5°F (15.3°C) and the average low-temperature is 35.2°F (1.8°C).

What is the average humidity in May in Conkelley?

In Conkelley, Montana, the average relative humidity in May is 68%.

How many days does it rain in May in Conkelley?

In May, in Conkelley, Montana, the rain falls for 13.8 days. Throughout May, 1.1" (28mm) of precipitation is accumulated.

What is the last month it snows in Conkelley?

May is the last month it regularly snows in Conkelley, Montana. During 1.5 snowfall days, in May, Conkelley aggregates 0.55" (14mm) of snow.

How many hours of daylight does Conkelley have in May?

The average day length in May in Conkelley is 15h and 15min.

What time are sunrise and sunset in May in Conkelley?

In May, on the first day of the month, sunrise is at 6:15 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 9:29 pm MDT.

How long on average sun shines in May in Conkelley?

In May, the average sunshine duration is 10.4h.

How high is the UV index in May in Conkelley?

In Conkelley, Montana, the average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health 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
Conkelley, MT

Average temperature in May - Conkelley, MT
  • Average high temperature in May: 59.5°F

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is December (25.7°F).

  • Average low temperature in May: 35.2°F

The month with the highest average low temperature is August (45.5°F).
The coldest month (with the lowest average low temperature) is February (13.5°F).

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Average pressure in May
Conkelley, MT

Average pressure in May - Conkelley, MT
  • Average pressure in May: 29.96"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in May
Conkelley, MT

Average wind speed in May - Conkelley, MT
  • Average wind speed in May: 4.4mph

The windiest month (with the highest average wind speed) is April (4.6mph).
The calmest months (with the lowest average wind speed) are August and December (3.7mph).

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Average humidity in May
Conkelley, MT

Average humidity in May - Conkelley, MT
  • Average humidity in May: 68%

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (55%).

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Average rainfall in May
Conkelley, MT

Average rainfall in May - Conkelley, MT
  • Average rainfall in May: 1.1"

The wettest month (with the highest rainfall) is June (1.42").
The driest month (with the least rainfall) is August (0.43").

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Average rainfall days in May
Conkelley, MT

Average rainfall days in May - Conkelley, MT
  • Average rainfall days in May: 13.8 days

The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is August (6.3 days).

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Average snowfall in May
Conkelley, MT

Average snowfall in May - Conkelley, MT
  • Average snowfall in May: 0.55"

The month with the highest snowfall is January (7.72").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in May
Conkelley, MT

Average snowfall days in May - Conkelley, MT
  • Average snowfall days in May: 1.5 days

The month with the highest number of snowfall days is December (19.1 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
Conkelley, MT

Average daylight in May / Average sunshine in May - Conkelley, MT
  • Average daylight in May: 15h and 1min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in May: 10h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

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Average sunshine days in May
Conkelley, MT

Average sunshine days in May - Conkelley, MT
  • Average sunshine days in May: 14.2 days

The month with the most sunshine days is July (21.5 days).
The month with the least sunshine days is March (7.7 days).

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Average UV index in May
Conkelley, MT

Average UV index in May - Conkelley, MT
  • Average UV index in May: 4

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

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Average cloud cover in May
Conkelley, MT

Average cloud cover in May - Conkelley, MT
  • Average cloud cover in May: 33

The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 15).

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Average visibility in May
Conkelley, MT

Average visibility in May - Conkelley, MT
  • 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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Conkelley, Montana, USA

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