May weather forecast
Rudyard, MT

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Weather in May

May, the last month of the spring in Rudyard, is an enjoyable month, with an average temperature fluctuating between 46.2°F (7.9°C) and 64.6°F (18.1°C).

Temperature

As April gives way to May, the average high-temperature displays an increase, moving from a cool 53.2°F (11.8°C) to a refreshing 64.6°F (18.1°C). During the month of May, Rudyard anticipates a mean low-temperature of 46.2°F (7.9°C).

Humidity

The average relative humidity in May in Rudyard is 53%.

Rainfall

In May, the rain falls for 13.8 days. Throughout May, 1.26" (32mm) of precipitation is accumulated. In Rudyard, during the entire year, the rain falls for 98.7 days and collects up to 8.23" (209mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Rudyard. May is the last month it regularly snows. During 0.7 snowfall days, in May, Rudyard aggregates 0.51" (13mm) of snow. In Rudyard, during the entire year, snow falls for 53.5 days and aggregates up to 14.25" (362mm) of snow.

Daylight

In Rudyard, the average length of the day in May is 15h and 16min.
On the first day of May in Rudyard, sunrise is at 6:00 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 9:15 pm MDT.

Sunshine

In May, the average sunshine is 10.3h.

UV index

In May, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: During May, 5 as the daily maximum UV index converts into the following advice:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
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Frequently asked questions

What are May temperatures in Rudyard?

An average high-temperature, in May, in Rudyard, is 64.6°F (18.1°C) and the average low-temperature is 46.2°F (7.9°C).

What is the average humidity in May in Rudyard?

In May, the average relative humidity in Rudyard, Montana, is 53%.

How much does it rain in Rudyard in May?

In May, in Rudyard, Montana, the rain falls for 13.8 days. Throughout May, 1.26" (32mm) of precipitation is accumulated.

What is the last month it snows in Rudyard?

May is the last month it regularly snows in Rudyard, Montana. During 0.7 snowfall days, in May, Rudyard aggregates 0.51" (13mm) of snow.

How many hours of daylight does Rudyard have in May?

In May, the average day length in Rudyard is 15h and 16min.

When are sunrise and sunset in May in Rudyard?

On the first day of May in Rudyard, sunrise is at 6:00 am and sunset at 8:37 pm. On the last day of the month, sunrise is at 5:24 am and sunset at 9:15 pm MDT.

How long on average sun shines in May in Rudyard?

In Rudyard, the average sunshine duration in May is 10.3h.

What is the UV index intensity in May in Rudyard?

The average daily maximum UV index in May in Rudyard, Montana, is 5. A UV Index reading of 3 to 5 represents a moderate health threat 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
Rudyard, MT

Average temperature in May - Rudyard, MT
  • Average high temperature in May: 64.6°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The months with the lowest average high temperature are January and December (27.1°F).

  • Average low temperature in May: 46.2°F

The month with the highest average low temperature is August (61.3°F).
The coldest month (with the lowest average low temperature) is February (13.5°F).

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Average pressure in May
Rudyard, MT

Average pressure in May - Rudyard, MT
  • Average pressure in May: 29.92"Hg

The months with the highest atmospheric pressure are January and February (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

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Average wind speed in May
Rudyard, MT

Average wind speed in May - Rudyard, MT
  • Average wind speed in May: 9.7mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

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Average humidity in May
Rudyard, MT

Average humidity in May - Rudyard, MT
  • Average humidity in May: 53%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (40%).

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Average rainfall in May
Rudyard, MT

Average rainfall in May - Rudyard, MT
  • Average rainfall in May: 1.26"

The wettest month (with the highest rainfall) is June (1.5").
The driest month (with the least rainfall) is December (0.31").

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Average rainfall days in May
Rudyard, MT

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

The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is February (4 days).

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Average snowfall in May
Rudyard, MT

Average snowfall in May - Rudyard, MT
  • Average snowfall in May: 0.51"

The month with the highest snowfall is February (2.72").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in May
Rudyard, MT

Average snowfall days in May - Rudyard, MT
  • Average snowfall days in May: 0.7 days

The month with the highest number of snowfall days is February (11 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
Rudyard, MT

Average daylight in May / Average sunshine in May - Rudyard, 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 24min).

  • Average sunshine in May: 10h and 2min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

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Average sunshine days in May
Rudyard, MT

Average sunshine days in May - Rudyard, MT
  • Average sunshine days in May: 14.9 days

The month with the most sunshine days is September (20.3 days).
The month with the least sunshine days is April (12.8 days).

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Average UV index in May
Rudyard, MT

Average UV index in May - Rudyard, MT
  • Average UV index in May: 5

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
Rudyard, MT

Average cloud cover in May - Rudyard, MT
  • Average cloud cover in May: 32

The month with the most cloud cover is February (Cloud cover 46).
The months with the least cloud cover are July and August (Cloud cover 16).

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Average visibility in May
Rudyard, MT

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

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