May weather forecast
Silver Gate, MT

Weather in May

The last month of the spring, May, is a chilly month in Silver Gate, Montana, with an average temperature fluctuating between 26.4°F (-3.1°C) and 46.9°F (8.3°C).

Temperature

In May, the average high-temperature rises from a wintry 34.7°F (1.5°C) in April to a frosty 46.9°F (8.3°C). In Silver Gate, the average low-temperature is 26.4°F (-3.1°C).

Humidity

The average relative humidity in May in Silver Gate, Montana, is 80%.

Rainfall

May is the month with the most rainfall. Rain falls for 16.9 days and accumulates 3.15" (80mm) of precipitation.

Snowfall

Months with snowfall in Silver Gate are January through December. In Silver Gate, snow falls for 18.3 days, with typically accumulated 15.08" (383mm) of snow. In Silver Gate, during the entire year, snow falls for 186.1 days and aggregates up to 135.16" (3433mm) of snow.

Daylight

The average length of the day in May in Silver Gate is 14h and 53min.
On the first day of May, sunrise is at 6:08 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:58 pm MDT.

Sunshine

The average sunshine in May is 9.3h.

UV index

In May, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 3 in May interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in May in Silver Gate?

In Silver Gate, the average relative humidity in May is 80%.

What is the rainiest month in Silver Gate?

May is the month with the most rainfall in Silver Gate, Montana. Rain falls for 16.9 days and accumulates 3.15" (80mm) of precipitation.

How much does it rain in Silver Gate in May?

In Silver Gate, during May, the rain falls for 16.9 days and regularly aggregates up to 3.15" (80mm) of precipitation.

How many days does it snow in May in Silver Gate?

In Silver Gate, Montana, in May, during 18.3 snowfall days, 15.08" (383mm) of snow is typically accumulated.

How many hours of daylight does Silver Gate have in May?

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

When is the sunrise / sunset in May in Silver Gate?

On the first day of May in Silver Gate, Montana, sunrise is at 6:08 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:36 am and sunset at 8:58 pm MDT.

How long on average sun shines in May in Silver Gate?

The average sunshine duration in May is 9.3h.

What is the UV index reading in May in Silver Gate?

In May, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Silver Gate, MT

Average temperature in May - Silver Gate, MT
  • Average high temperature in May: 46.9°F

The warmest month (with the highest average high temperature) is July (70.9°F).
The month with the lowest average high temperature is December (18.9°F).

  • Average low temperature in May: 26.4°F

The month with the highest average low temperature is July (43.2°F).
The coldest month (with the lowest average low temperature) is December (2.5°F).

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Average pressure in May
Silver Gate, MT

Average pressure in May - Silver Gate, MT
  • Average pressure in May: 29.94"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in May
Silver Gate, MT

Average wind speed in May - Silver Gate, MT
  • Average wind speed in May: 6mph

The windiest months (with the highest average wind speed) are February and June (7.3mph).
The calmest month (with the lowest average wind speed) is May (6mph).

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Average humidity in May
Silver Gate, MT

Average humidity in May - Silver Gate, MT
  • Average humidity in May: 80%

The months with the highest relative humidity are February and March (93%).
The months with the lowest relative humidity are July and August (51%).

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Average rainfall in May
Silver Gate, MT

Average rainfall in May - Silver Gate, MT
  • Average rainfall in May: 3.15"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is July (1.02").

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Average rainfall days in May
Silver Gate, MT

Average rainfall days in May - Silver Gate, MT
  • Average rainfall days in May: 16.9 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (2.8 days).

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Average snowfall in May
Silver Gate, MT

Average snowfall in May - Silver Gate, MT
  • Average snowfall in May: 15.08"

The month with the highest snowfall is April (19.69").
The month with the least snowfall is July (0.24").

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Average snowfall days in May
Silver Gate, MT

Average snowfall days in May - Silver Gate, MT
  • Average snowfall days in May: 18.3 days

The month with the highest number of snowfall days is March (25.6 days).
The month with the least snowfall days is July (0.4 days).

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Average daylight in May /
Average sunshine in May
Silver Gate, MT

Average daylight in May / Average sunshine in May - Silver Gate, MT
  • Average daylight in May: 14h and 53min

The month with the longest days is June (Average daylight: 15h and 34min).
The month with the shortest days is December (Average daylight: 8h and 50min).

  • Average sunshine in May: 9h and 18min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 36min).

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Average sunshine days in May
Silver Gate, MT

Average sunshine days in May - Silver Gate, MT
  • Average sunshine days in May: 3.1 days

The month with the most sunshine days is September (15.6 days).
The month with the least sunshine days is May (3.1 days).

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Average UV index in May
Silver Gate, MT

Average UV index in May - Silver Gate, MT
  • Average UV index in May: 3

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).

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Average cloud cover in May
Silver Gate, MT

Average cloud cover in May - Silver Gate, MT
  • Average cloud cover in May: 41

The month with the most cloud cover is February (Cloud cover 68).
The month with the least cloud cover is July (Cloud cover 15).

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Average visibility in May
Silver Gate, MT

Average visibility in May - Silver Gate, MT
  • Average visibility in May: 5mi

The months with the highest visibility are June, July, August and September (6mi).
The month with the lowest visibility is February (3mi).

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