May weather forecast
Loma, MT

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Weather in May

May, the last month of the spring in Loma, is a comfortable month, with an average temperature varying between 45.1°F (7.3°C) and 64.6°F (18.1°C).

Temperature

With the transition into May, Loma experiences an increase in average high-temperatures, moving up from a cool 54.1°F (12.3°C) in April to an enjoyable 64.6°F (18.1°C). Loma in May anticipates an average nighttime temperature of 45.1°F (7.3°C).

Humidity

In Loma, the average relative humidity in May is 55%.

Rainfall

In Loma, in May, it is raining for 12.5 days, with typically 1.02" (26mm) of accumulated precipitation. In Loma, during the entire year, the rain falls for 91 days and collects up to 6.42" (163mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Loma, Montana. May is the last month it regularly snows in Loma. During 0.3 snowfall days, in May, Loma aggregates 0.16" (4mm) of snow. In Loma, during the entire year, snow falls for 44.2 days and aggregates up to 11.18" (284mm) of snow.

Daylight

In May, the average length of the day is 15h and 12min.
On the first day of the month, sunrise is at 6:02 am and sunset at 8:35 pm. On the last day of May, in Loma, sunrise is at 5:26 am and sunset at 9:12 pm MDT.

Sunshine

The average sunshine in May in Loma is 10.2h.

UV index

The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: In May, the maximum UV index of 5 suggests these recommendations:
Exercise prevention - Precautions against solar damage are endorsed. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Boost your sun resistance with garments that are densely woven yet spacious. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are May temperatures in Loma?

In May, in Loma, the average high-temperature is 64.6°F (18.1°C), and the average low-temperature is 45.1°F (7.3°C).

What is the average humidity in May in Loma?

In May, the average relative humidity in Loma is 55%.

How much does it rain in Loma in May?

In May, in Loma, the rain falls for 12.5 days. Throughout May, 1.02" (26mm) of precipitation is accumulated.

What is the last month it snows in Loma?

May is the last month it regularly snows in Loma. During 0.3 snowfall days, in May, Loma aggregates 0.16" (4mm) of snow.

How many hours of daylight does Loma have in May?

The average day length in May is 15h and 12min.

What time are sunrise and sunset in May in Loma?

On the first day of May in Loma, Montana, sunrise is at 6:02 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 9:12 pm MDT.

How long on average sun shines in May in Loma?

In May, the average sunshine duration in Loma, Montana, is 10.2h.

How high is the UV index in May in Loma?

In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health threat from 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
Loma, MT

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

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is December (30.2°F).

  • Average low temperature in May: 45.1°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 (17.8°F).

Average pressure in May
Loma, MT

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in May
Loma, MT

Average wind speed in May - Loma, MT
  • Average wind speed in May: 9.8mph

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.5mph).

Average humidity in May
Loma, MT

Average humidity in May - Loma, MT
  • Average humidity in May: 55%

The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (38%).

Average rainfall in May
Loma, MT

Average rainfall in May - Loma, MT
  • Average rainfall in May: 1.02"

The wettest month (with the highest rainfall) is June (1.22").
The driest month (with the least rainfall) is December (0.28").

Average rainfall days in May
Loma, MT

Average rainfall days in May - Loma, MT
  • Average rainfall days in May: 12.5 days

The month with the highest number of rainy days is May (12.5 days).
The month with the least rainy days is February (4.2 days).

Average snowfall in May
Loma, MT

Average snowfall in May - Loma, MT
  • Average snowfall in May: 0.16"

The month with the highest snowfall is January (2.4").
The months with the least snowfall are June, July and August (0").

Average snowfall days in May
Loma, MT

Average snowfall days in May - Loma, MT
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (9.2 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in May / Average sunshine in May - Loma, MT
  • Average daylight in May: 15h and 1min

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in May: 10h and 1min

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).

Average sunshine days in May
Loma, MT

Average sunshine days in May - Loma, MT
  • Average sunshine days in May: 15.3 days

The month with the most sunshine days is September (21.5 days).
The month with the least sunshine days is June (14.6 days).

Average UV index in May
Loma, MT

Average UV index in May - Loma, 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, November and December (UV index 2).

Average cloud cover in May
Loma, MT

Average cloud cover in May - Loma, MT
  • Average cloud cover in May: 33

The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 14).

Average visibility in May
Loma, MT

Average visibility in May - Loma, 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).

Loma, Montana, USA

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