May weather forecast
Lame Deer, MT

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Weather in May

May, the last month of the spring in Lame Deer, is a refreshing month, with an average temperature varying between 44.2°F (6.8°C) and 64°F (17.8°C).

Temperature

An escalation in the average high-temperature is seen with the onset of May, moving from a cool 53.8°F (12.1°C) in April to an enjoyable 64°F (17.8°C). Throughout the month of May, Lame Deer witnesses an average temperature of 44.2°F (6.8°C).

Humidity

The average relative humidity in May is 60%.

Rainfall

May is the month with the most rainfall. Rain falls for 16.8 days and accumulates 2.56" (65mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. In Lame Deer, during May, snow falls for 1.3 days and regularly aggregates up to 0.55" (14mm) of snow. In Lame Deer, Montana, during the entire year, snow falls for 55.2 days and aggregates up to 23.5" (597mm) of snow.

Daylight

In May, the average length of the day in Lame Deer is 14h and 56min.
On the first day of the month, sunrise is at 5:53 am and sunset at 8:14 pm. On the last day of May, sunrise is at 5:20 am and sunset at 8:48 pm MDT.

Sunshine

The average sunshine in May is 9.9h.

UV index

The average daily maximum UV index in May in Lame Deer, Montana, is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum daily UV index of 5 during May morphs into the following directions:
Adopt protective measures - It is advised to guard against sun damage. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What is the average May temperature in Lame Deer?

An average high-temperature, in May, in Lame Deer, is 64°F (17.8°C) and the average low-temperature is 44.2°F (6.8°C).

What is the average humidity in May in Lame Deer?

In Lame Deer, Montana, the average relative humidity in May is 60%.

What is the rainiest month in Lame Deer?

The month with the most rainfall is May, when the rain falls for 16.8 days and typically aggregates up to 2.56" (65mm) of precipitation.

How much does it rain in Lame Deer in May?

In Lame Deer, in May, it is raining for 16.8 days, with typically 2.56" (65mm) of accumulated precipitation.

How many days does it snow in May in Lame Deer?

In Lame Deer, during May, snow falls for 1.3 days and regularly aggregates up to 0.55" (14mm) of snow.

How many hours of daylight does Lame Deer have in May?

The average day length in May is 14h and 56min.

When are sunrise and sunset in May in Lame Deer?

On the first day of May in Lame Deer, sunrise is at 5:53 am and sunset at 8:14 pm. On the last day of the month, sunrise is at 5:20 am and sunset at 8:48 pm MDT.

How many hours of sunshine does Lame Deer have in May?

The average sunshine duration in May in Lame Deer, Montana, is 9.9h.

What is the UV index intensity in May in Lame Deer?

The average daily maximum UV index in May in Lame Deer is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Lame Deer, MT

Average temperature in May - Lame Deer, MT
  • Average high temperature in May: 64°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is December (30.4°F).

  • Average low temperature in May: 44.2°F

The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (16°F).

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Average pressure in May
Lame Deer, MT

Average pressure in May - Lame Deer, MT
  • Average pressure in May: 29.91"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in May
Lame Deer, MT

Average wind speed in May - Lame Deer, MT
  • Average wind speed in May: 9.6mph

The windiest month (with the highest average wind speed) is April (10mph).
The calmest months (with the lowest average wind speed) are July and August (7.8mph).

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Average humidity in May
Lame Deer, MT

Average humidity in May - Lame Deer, MT
  • Average humidity in May: 60%

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (42%).

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Average rainfall in May
Lame Deer, MT

Average rainfall in May - Lame Deer, MT
  • Average rainfall in May: 2.56"

The wettest month (with the highest rainfall) is May (2.56").
The driest month (with the least rainfall) is December (0.47").

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Average rainfall days in May
Lame Deer, MT

Average rainfall days in May - Lame Deer, MT
  • Average rainfall days in May: 16.8 days

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in May
Lame Deer, MT

Average snowfall in May - Lame Deer, MT
  • Average snowfall in May: 0.55"

The month with the highest snowfall is February (4.33").
The months with the least snowfall are July and August (0").

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Average snowfall days in May
Lame Deer, MT

Average snowfall days in May - Lame Deer, MT
  • Average snowfall days in May: 1.3 days

The month with the highest number of snowfall days is February (10.4 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
Lame Deer, MT

Average daylight in May / Average sunshine in May - Lame Deer, MT
  • Average daylight in May: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in May: 9h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in May
Lame Deer, MT

Average sunshine days in May - Lame Deer, MT
  • Average sunshine days in May: 11.3 days

The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is May (11.3 days).

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Average UV index in May
Lame Deer, MT

Average UV index in May - Lame Deer, MT
  • Average UV index in May: 5

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).

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Average cloud cover in May
Lame Deer, MT

Average cloud cover in May - Lame Deer, MT
  • Average cloud cover in May: 35

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 15).

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Average visibility in May
Lame Deer, MT

Average visibility in May - Lame Deer, MT
  • 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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Lame Deer, Montana, USA

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