May weather forecast
Biddle, MT

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Weather in May

The last month of the spring, May, is a comfortable month in Biddle, Montana, with an average temperature ranging between min 43.3°F (6.3°C) and max 62.2°F (16.8°C).

Temperature

An escalation in the average high-temperature is seen with the onset of May, moving from a fresh 52.3°F (11.3°C) in April to a refreshing 62.2°F (16.8°C). Biddle's nights in May cool down to an average low-temperature of 43.3°F (6.3°C).

Humidity

In May, the average relative humidity in Biddle is 62%.

Rainfall

May is the month with the most rainfall. Rain falls for 17.8 days and accumulates 3.11" (79mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Biddle. May is the last month it regularly snows in Biddle, Montana. During 2.3 snowfall days, in May, Biddle aggregates 2.6" (66mm) of snow. Throughout the year, in Biddle, there are 50.5 snowfall days, and 19.53" (496mm) of snow is accumulated.

Daylight

The average length of the day in May is 14h and 53min.
On the first day of May in Biddle, sunrise is at 5:48 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 5:17 am and sunset at 8:40 pm MDT.

Sunshine

In May, the average sunshine in Biddle is 10h.

UV index

In May, the average daily maximum UV index in Biddle is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 5 in May interprets into the following advice:
Act with care - The suggestion to avoid sunburn is emphasized. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Frequently asked questions

What is the usual temperature for Biddle in May?

The average high-temperature, in May, in Biddle, is 62.2°F (16.8°C), while the average low-temperature is 43.3°F (6.3°C).

What is the average humidity in May in Biddle?

The average relative humidity in May in Biddle is 62%.

What is the rainiest month in Biddle?

May is the month with the most rainfall in Biddle. Rain falls for 17.8 days and accumulates 3.11" (79mm) of precipitation.

How much does it rain in Biddle in May?

In May, the rain falls for 17.8 days. Throughout May, 3.11" (79mm) of precipitation is accumulated.

What is the last month it snows in Biddle?

May is the last month it regularly snows in Biddle, Montana. During 2.3 snowfall days, in May, Biddle aggregates 2.6" (66mm) of snow.

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

In Biddle, Montana, the average day length in May is 14h and 53min.

What time are sunrise and sunset in May in Biddle?

In May, on the first day of the month, sunrise is at 5:48 am and sunset at 8:07 pm. On the last day of the month, in Biddle, sunrise is at 5:17 am and sunset at 8:40 pm MDT.

How long on average sun shines in May in Biddle?

In Biddle, Montana, the average sunshine duration in May is 10h.

What is the UV index intensity in May in Biddle?

The average daily maximum UV index in May in Biddle, Montana, is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe 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
Biddle, MT

Average temperature in May - Biddle, MT
  • Average high temperature in May: 62.2°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is December (29.7°F).

  • Average low temperature in May: 43.3°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is February (16.7°F).

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Average pressure in May
Biddle, MT

Average pressure in May - Biddle, MT
  • Average pressure in May: 29.9"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
Biddle, MT

Average wind speed in May - Biddle, MT
  • Average wind speed in May: 10.7mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (9.1mph).

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Average humidity in May
Biddle, MT

Average humidity in May - Biddle, MT
  • Average humidity in May: 62%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (41%).

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Average rainfall in May
Biddle, MT

Average rainfall in May - Biddle, MT
  • Average rainfall in May: 3.11"

The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is January (0.39").

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Average rainfall days in May
Biddle, MT

Average rainfall days in May - Biddle, MT
  • Average rainfall days in May: 17.8 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (1.5 days).

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Average snowfall in May
Biddle, MT

Average snowfall in May - Biddle, MT
  • Average snowfall in May: 2.6"

The month with the highest snowfall is April (3.82").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in May
Biddle, MT

Average snowfall days in May - Biddle, MT
  • Average snowfall days in May: 2.3 days

The month with the highest number of snowfall days is February (9.1 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
Biddle, MT

Average daylight in May / Average sunshine in May - Biddle, 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: 10h and 0min

The months with the most sunshine are July and August (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).

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Average sunshine days in May
Biddle, MT

Average sunshine days in May - Biddle, MT
  • Average sunshine days in May: 9.3 days

The month with the most sunshine days is December (22.4 days).
The month with the least sunshine days is May (9.3 days).

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Average UV index in May
Biddle, MT

Average UV index in May - Biddle, MT
  • 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, April, November and December (UV index 2).

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Average cloud cover in May
Biddle, MT

Average cloud cover in May - Biddle, MT
  • Average cloud cover in May: 35

The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 16).

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Average visibility in May
Biddle, MT

Average visibility in May - Biddle, 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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Biddle, Montana, USA

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