Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
As Bozeman, Montana, transitions into May, a rise in the average high-temperature is observed, moving from a chilly 43°F (6.1°C) in April to a fresh 55°F (12.8°C). Bozeman's nighttime temperatures in May reflect a stark contrast to the day's highs, falling to an average low of 33.4°F (0.8°C).Humidity
In Bozeman, Montana, the average relative humidity in May is 72%.Rainfall
The month with the most rainfall in Bozeman is May, when the rain falls for 18.5 days and typically aggregates up to 2.83" (72mm) of precipitation.Snowfall
January through June, September through December are months with snowfall in Bozeman. In Bozeman, in May, during 5.7 snowfall days, 4.45" (113mm) of snow is typically accumulated. Throughout the year, there are 122.8 snowfall days, and 91.1" (2314mm) of snow is accumulated.Daylight
In Bozeman, Montana, the average length of the day in May is 14h and 57min.On the first day of the month, sunrise is at 6:10 am and sunset at 8:32 pm. On the last day of May, in Bozeman, sunrise is at 5:38 am and sunset at 9:05 pm MDT.
Sunshine
In May, the average sunshine is 9.3h.UV index
In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: A typical high UV index of 4 in May suggests the following recommendations:
Guard yourself - Avoiding sunburn is suggested. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Bozeman?
What is the average humidity in May in Bozeman?
What is the rainiest month in Bozeman?
How many days does it rain in May in Bozeman?
How much does it snow in Bozeman in May?
What is the average length of the day in May in Bozeman?
When are sunrise and sunset in May in Bozeman?
How long on average sun shines in May in Bozeman?
How high is the UV index in May in Bozeman?
Average temperature in May
Bozeman, MT
- Average high temperature in May: 55°F
The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is December (24.8°F).
- Average low temperature in May: 33.4°F
The months with the highest average low temperature are July and August (46.9°F).
The coldest month (with the lowest average low temperature) is December (10.4°F).
Average pressure in May
Bozeman, MT
- Average pressure in May: 29.94"Hg
The months with the highest atmospheric pressure are January and December (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in May
Bozeman, MT
- Average wind speed in May: 5mph
The windiest month (with the highest average wind speed) is January (6.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in May
Bozeman, MT
- Average humidity in May: 72%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is August (51%).
Average rainfall in May
Bozeman, MT
- Average rainfall in May: 2.83"
The wettest month (with the highest rainfall) is May (2.83").
The driest month (with the least rainfall) is August (1.3").
Average rainfall days in May
Bozeman, MT
- Average rainfall days in May: 18.5 days
The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is January (4.4 days).
Average snowfall in May
Bozeman, MT
- Average snowfall in May: 4.45"
The month with the highest snowfall is February (15.51").
The months with the least snowfall are July and August (0").
Average snowfall days in May
Bozeman, MT
- Average snowfall days in May: 5.7 days
The month with the highest number of snowfall days is February (20.3 days).
The month with the least snowfall days is July (0 days).
Average daylight in May /
Average sunshine in May
Bozeman, 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 2min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 30min).
Average sunshine days in May
Bozeman, MT
- Average sunshine days in May: 8.2 days
The month with the most sunshine days is September (16.3 days).
The month with the least sunshine days is April (7 days).
Average UV index in May
Bozeman, MT
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in May
Bozeman, MT
- Average cloud cover in May: 41
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in May
Bozeman, MT
- Average visibility in May: 5mi
The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Bozeman, Montana, USA
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