May weather forecast
Old Banks Place, MT

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Weather in May

May, the last month of the spring in Old Banks Place, is an enjoyable month, with an average temperature fluctuating between 45.1°F (7.3°C) and 63.1°F (17.3°C).

Temperature

May's onset brings a temperature rise, moving from a fresh 52.5°F (11.4°C) in April to a comfortable 63.1°F (17.3°C). Old Banks Place experiences a nighttime temperature average of 45.1°F (7.3°C) during May.

Humidity

In Old Banks Place, the average relative humidity in May is 53%.

Rainfall

In Old Banks Place, Montana, in May, during 12.4 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. In Old Banks Place, during the entire year, the rain falls for 77.5 days and collects up to 6.5" (165mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. May is the last month it regularly snows in Old Banks Place. During 0.7 snowfall days, in May, Old Banks Place aggregates 0.35" (9mm) of snow. Throughout the year, there are 38 snowfall days, and 8.78" (223mm) of snow is accumulated.

Daylight

The average length of the day in May is 15h and 19min.
On the first day of May, sunrise is at 6:02 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 9:19 pm MDT.

Sunshine

In Old Banks Place, the average sunshine in May is 10.4h.

UV index

The average daily maximum UV index in May is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: The UV index of 4 during May leads to these advisories:
Be vigilant - Preventing sunburn is recommended. Avoiding the Sun during its peak radiation time around midday is a healthy practice. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

What is the usual temperature for Old Banks Place in May?

In Old Banks Place, 63.1°F (17.3°C) is the average high-temperature and 45.1°F (7.3°C) is the average low-temperature during May.

What is the average humidity in May in Old Banks Place?

The average relative humidity in May in Old Banks Place, Montana, is 53%.

How much does it rain in Old Banks Place in May?

In May, in Old Banks Place, the rain falls for 12.4 days. Throughout May, 1.06" (27mm) of precipitation is accumulated.

What is the last month it snows in Old Banks Place?

May is the last month it regularly snows in Old Banks Place, Montana. During 0.7 snowfall days, in May, Old Banks Place aggregates 0.35" (9mm) of snow.

How many hours of daylight does Old Banks Place have in May?

In May, the average day length in Old Banks Place, Montana, is 15h and 19min.

When is the sunrise / sunset in May in Old Banks Place?

On the first day of May, sunrise is at 6:02 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 9:19 pm MDT.

How many hours of sunshine does Old Banks Place have in May?

The average sunshine duration in May in Old Banks Place is 10.4h.

What is the UV index intensity in May in Old Banks Place?

The average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
Old Banks Place, MT

Average temperature in May - Old Banks Place, MT
  • Average high temperature in May: 63.1°F

The warmest month (with the highest average high temperature) is July (81.9°F).
The month with the lowest average high temperature is December (27.9°F).

  • Average low temperature in May: 45.1°F

The month with the highest average low temperature is August (60.3°F).
The coldest months (with the lowest average low temperature) are February and December (16.2°F).

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Average pressure in May
Old Banks Place, MT

Average pressure in May - Old Banks Place, MT
  • Average pressure in May: 29.93"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in May
Old Banks Place, MT

Average wind speed in May - Old Banks Place, MT
  • Average wind speed in May: 9.9mph

The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

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Average humidity in May
Old Banks Place, MT

Average humidity in May - Old Banks Place, MT
  • Average humidity in May: 53%

The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (39%).

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Average rainfall in May
Old Banks Place, MT

Average rainfall in May - Old Banks Place, MT
  • Average rainfall in May: 1.06"

The wettest month (with the highest rainfall) is June (1.54").
The driest months (with the least rainfall) are January and December (0.16").

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Average rainfall days in May
Old Banks Place, MT

Average rainfall days in May - Old Banks Place, MT
  • Average rainfall days in May: 12.4 days

The month with the highest number of rainy days is May (12.4 days).
The months with the least rainy days are January and February (2.1 days).

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Average snowfall in May
Old Banks Place, MT

Average snowfall in May - Old Banks Place, MT
  • Average snowfall in May: 0.35"

The month with the highest snowfall is April (1.65").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in May
Old Banks Place, MT

Average snowfall days in May - Old Banks Place, MT
  • Average snowfall days in May: 0.7 days

The month with the highest number of snowfall days is December (6.9 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
Old Banks Place, MT

Average daylight in May / Average sunshine in May - Old Banks Place, MT
  • Average daylight in May: 15h and 2min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

  • Average sunshine in May: 10h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 24min).

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Average sunshine days in May
Old Banks Place, MT

Average sunshine days in May - Old Banks Place, MT
  • Average sunshine days in May: 16.3 days

The months with the most sunshine days are January and December (23.9 days).
The months with the least sunshine days are May and June (16.3 days).

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Average UV index in May
Old Banks Place, MT

Average UV index in May - Old Banks Place, 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, March, October, November and December (UV index 2).

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Average cloud cover in May
Old Banks Place, MT

Average cloud cover in May - Old Banks Place, MT
  • Average cloud cover in May: 33

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 14).

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Average visibility in May
Old Banks Place, MT

Average visibility in May - Old Banks Place, 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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Old Banks Place, Montana, USA

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