Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
Observing a minor shift, the average high-temperature during April adjusts from March's icy 34.9°F (1.6°C) to a frosty 43°F (6.1°C). Bozeman reports an average nighttime low-temperature of 25.5°F (-3.6°C) in April.Humidity
In April, the average relative humidity is 80%.Rainfall
In April, in Bozeman, the rain falls for 14.3 days. Throughout April, 2.76" (70mm) of precipitation is accumulated. Throughout the year, there are 131 rainfall days, and 23.15" (588mm) of precipitation is accumulated.Snowfall
Months with snowfall in Bozeman are January through June, September through December. In Bozeman, during April, snow falls for 14.3 days and regularly aggregates up to 12.83" (326mm) of snow. Throughout the year, in Bozeman, there are 122.8 snowfall days, and 91.1" (2314mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 34min.On the first day of the month, sunrise is at 7:02 am and sunset at 7:53 pm. On the last day of April, sunrise is at 6:11 am and sunset at 8:30 pm MDT.
Sunshine
The average sunshine in April is 7.9h.UV index
In April, the average daily maximum UV index in Bozeman, Montana, is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.Note: In April, a regular UV index of 2 translates into these guidelines:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is April in Bozeman?
What is the average humidity in April in Bozeman?
How much does it rain in Bozeman in April?
How many days does it snow in April in Bozeman?
How many hours of daylight does Bozeman have in April?
What time are sunrise and sunset in April in Bozeman?
How long on average sun shines in April in Bozeman?
What is the UV index reading in April in Bozeman?
Average temperature in April
Bozeman, MT
- Average high temperature in April: 43°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 April: 25.5°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 April
Bozeman, MT
- Average pressure in April: 29.96"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 April
Bozeman, MT
- Average wind speed in April: 5.5mph
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 April
Bozeman, MT
- Average humidity in April: 80%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is August (51%).
Average rainfall in April
Bozeman, MT
- Average rainfall in April: 2.76"
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 April
Bozeman, MT
- Average rainfall days in April: 14.3 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 April
Bozeman, MT
- Average snowfall in April: 12.83"
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 April
Bozeman, MT
- Average snowfall days in April: 14.3 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 April /
Average sunshine in April
Bozeman, MT
- Average daylight in April: 13h and 4min
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 April: 7h and 5min
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 April
Bozeman, MT
- Average sunshine days in April: 7 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 April
Bozeman, MT
- Average UV index in April: 2
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 April
Bozeman, MT
- Average cloud cover in April: 50
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 April
Bozeman, MT
- Average visibility in April: 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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