May weather forecast
White City, MT

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Weather in May

May, the last month of the spring in White City, is a cool month, with temperature in the range of an average low of 33.3°F (0.7°C) and an average high of 54.3°F (12.4°C).

Temperature

The shift into May is characterized by a rise in the average high-temperature, transitioning from April's frosty 42.8°F (6°C) to a fresh 54.3°F (12.4°C). Throughout May, the nighttime temperature averages to a wintry 33.3°F (0.7°C).

Humidity

In White City, Montana, the average relative humidity in May is 72%.

Rainfall

May is the month with the most rainfall in White City. Rain falls for 19.4 days and accumulates 2.24" (57mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. In White City, in May, during 3.1 snowfall days, 1.93" (49mm) of snow is typically accumulated. In White City, Montana, during the entire year, snow falls for 89.9 days and aggregates up to 47.2" (1199mm) of snow.

Daylight

The average length of the day in May in White City, Montana, is 14h and 55min.
On the first day of the month, sunrise is at 6:09 am and sunset at 8:29 pm. On the last day of May, in White City, sunrise is at 5:38 am and sunset at 9:03 pm MDT.

Sunshine

In White City, the average sunshine in May is 9.8h.

UV index

The average daily maximum UV index in May is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: During May, 3 as the daily maximum UV index converts into the following advice:
Take necessary precautions - Suggestions to elude sunburn are provided. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. 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 are May temperatures in White City?

The average high-temperature and low-temperature in White City during May are 54.3°F (12.4°C) and 33.3°F (0.7°C) respectively.

What is the average humidity in May in White City?

In May, the average relative humidity in White City is 72%.

What is the rainiest month in White City?

May is the month with the most rainfall in White City, Montana. Rain falls for 19.4 days and accumulates 2.24" (57mm) of precipitation.

How much does it rain in White City in May?

In White City, in May, during 19.4 rainfall days, 2.24" (57mm) of precipitation is typically accumulated.

How many days does it snow in May in White City?

In White City, in May, snow falls for 3.1 days, with typically accumulated 1.93" (49mm) of snow.

What is the average length of the day in May in White City?

In May, the average day length is 14h and 55min.

When are sunrise and sunset in May in White City?

On the first day of May, sunrise is at 6:09 am and sunset at 8:29 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 9:03 pm MDT.

How many hours of sunshine does White City have in May?

The average sunshine duration in May is 9.8h.

What is the UV index reading in May in White City?

The average daily maximum UV index in May in White City is 3. A UV Index reading of 3 to 5 represents a medium health risk from unprotected exposure to 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
White City, MT

Average temperature in May - White City, MT
  • Average high temperature in May: 54.3°F

The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is December (25°F).

  • Average low temperature in May: 33.3°F

The month with the highest average low temperature is August (47.3°F).
The coldest month (with the lowest average low temperature) is December (11.1°F).

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Average pressure in May
White City, MT

Average pressure in May - White City, MT
  • Average pressure in May: 29.94"Hg

The months with the highest atmospheric pressure are January and December (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in May
White City, MT

Average wind speed in May - White City, MT
  • Average wind speed in May: 5.7mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in May
White City, MT

Average humidity in May - White City, MT
  • Average humidity in May: 72%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is August (50%).

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Average rainfall in May
White City, MT

Average rainfall in May - White City, MT
  • Average rainfall in May: 2.24"

The wettest month (with the highest rainfall) is May (2.24").
The driest months (with the least rainfall) are January and December (0.71").

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Average rainfall days in May
White City, MT

Average rainfall days in May - White City, MT
  • Average rainfall days in May: 19.4 days

The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is January (5.9 days).

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Average snowfall in May
White City, MT

Average snowfall in May - White City, MT
  • Average snowfall in May: 1.93"

The month with the highest snowfall is April (8.11").
The months with the least snowfall are July and August (0").

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Average snowfall days in May
White City, MT

Average snowfall days in May - White City, MT
  • Average snowfall days in May: 3.1 days

The month with the highest number of snowfall days is February (16.3 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
White City, MT

Average daylight in May / Average sunshine in May - White City, 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 36min).
The month with the least sunshine is February (Average sunshine: 5h and 24min).

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Average sunshine days in May
White City, MT

Average sunshine days in May - White City, MT
  • Average sunshine days in May: 6.4 days

The month with the most sunshine days is September (17 days).
The month with the least sunshine days is May (6.4 days).

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Average UV index in May
White City, MT

Average UV index in May - White City, MT
  • Average UV index in May: 3

The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is February (UV index 1).

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Average cloud cover in May
White City, MT

Average cloud cover in May - White City, MT
  • Average cloud cover in May: 38

The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are July and August (Cloud cover 17).

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Average visibility in May
White City, MT

Average visibility in May - White City, MT
  • Average visibility in May: 6mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (4mi).

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White City, Montana, USA

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