May weather forecast
Emigrant, MT

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Weather in May

May, the last month of the spring in Emigrant, is a fresh month, with an average temperature fluctuating between 33.3°F (0.7°C) and 54.3°F (12.4°C).

Temperature

With the beginning of May, Emigrant's average high-temperature sees an increase, transitioning from a frosty 42.8°F (6°C) in April to a fresh 54.3°F (12.4°C). Emigrant sees an average low-temperature of 33.3°F (0.7°C) during May.

Humidity

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

Rainfall

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

Snowfall

Months with snowfall in Emigrant are January through June, September through December. In Emigrant, Montana, in May, snow falls for 3.1 days, with typically accumulated 1.93" (49mm) of snow. Throughout the year, there are 89.9 snowfall days, and 47.2" (1199mm) of snow is accumulated.

Daylight

In May, the average length of the day is 14h and 55min.
On the first day of May, sunrise is at 6:09 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:38 am and sunset at 9:03 pm MDT.

Sunshine

In May, the average sunshine is 9.8h.

UV index

The average daily maximum UV index in May in Emigrant is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.
Note: The daily high UV index of 3 in May translates into this advice:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Emigrant in May?

The average high-temperature and low-temperature 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 Emigrant?

The average relative humidity in May in Emigrant, Montana, is 72%.

What is the rainiest month in Emigrant?

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

How much does it rain in Emigrant in May?

In Emigrant, Montana, in May, it is raining for 19.4 days, with typically 2.24" (57mm) of accumulated precipitation.

How much does it snow in Emigrant in May?

In Emigrant, Montana, during May, snow falls for 3.1 days and regularly aggregates up to 1.93" (49mm) of snow.

How many hours of daylight does Emigrant have in May?

The average day length in May in Emigrant is 14h and 55min.

What time are sunrise and sunset in May in Emigrant?

In May, on the first day of the month, sunrise is at 6:09 am and sunset at 8:30 pm. On the last day of the month, in Emigrant, Montana, sunrise is at 5:38 am and sunset at 9:03 pm MDT.

How long on average sun shines in May in Emigrant?

In May, the average sunshine duration in Emigrant is 9.8h.

What is the UV index intensity in May in Emigrant?

In Emigrant, the average daily maximum UV index in May is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability 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
Emigrant, MT

Average temperature in May - Emigrant, 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).

Average pressure in May
Emigrant, MT

Average pressure in May - Emigrant, 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).

Average wind speed in May
Emigrant, MT

Average wind speed in May - Emigrant, 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).

Average humidity in May
Emigrant, MT

Average humidity in May - Emigrant, 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%).

Average rainfall in May
Emigrant, MT

Average rainfall in May - Emigrant, 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").

Average rainfall days in May
Emigrant, MT

Average rainfall days in May - Emigrant, 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).

Average snowfall in May
Emigrant, MT

Average snowfall in May - Emigrant, 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").

Average snowfall days in May
Emigrant, MT

Average snowfall days in May - Emigrant, 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).

Average daylight in May /
Average sunshine in May
Emigrant, MT

Average daylight in May / Average sunshine in May - Emigrant, 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).

Average sunshine days in May
Emigrant, MT

Average sunshine days in May - Emigrant, 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).

Average UV index in May
Emigrant, MT

Average UV index in May - Emigrant, 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).

Average cloud cover in May
Emigrant, MT

Average cloud cover in May - Emigrant, 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).

Average visibility in May
Emigrant, MT

Average visibility in May - Emigrant, 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).

Emigrant, Montana, USA

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