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
The start of April signals a slight increase in the average high-temperature, moving from a chilly 44.2°F (6.8°C) in March to a fresh 52.9°F (11.6°C). The nighttime temperature, during April, averages of 34.9°F (1.6°C).Humidity
In Boyes, Montana, the average relative humidity in April is 66%.Rainfall
In Boyes, Montana, in April, during 12.3 rainfall days, 1.57" (40mm) of precipitation is typically accumulated. In Boyes, during the entire year, the rain falls for 100 days and collects up to 12.83" (326mm) of precipitation.Snowfall
January through May, September through December are months with snowfall in Boyes. April is the month with the most snowfall in Boyes. Snow falls for 5.1 days and accumulates 4.88" (124mm) of snow.Daylight
In April, the average length of the day in Boyes is 13h and 33min.On the first day of April in Boyes, sunrise is at 6:38 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 5:48 am and sunset at 8:05 pm MDT.
Sunshine
The average sunshine in April is 9.3h.UV index
The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 3 in April converts into the following recommendations:
Prioritize safety - Suggestions to prevent sun damage are offered. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Experience reduced UV exposure by about half when donning a wide-brim hat. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What are April temperatures in Boyes?
What is the average humidity in April in Boyes?
How many days does it rain in April in Boyes?
When does it snow the most in Boyes?
How many days does it snow in April in Boyes?
How many hours of daylight does Boyes have in April?
When are sunrise and sunset in April in Boyes?
How many hours of sunshine does Boyes have in April?
What is the UV index reading in April in Boyes?
Average temperature in April
Boyes, MT
- Average high temperature in April: 52.9°F
The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is December (30.4°F).
- Average low temperature in April: 34.9°F
The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is February (17.1°F).
Average pressure in April
Boyes, MT
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in April
Boyes, MT
- Average wind speed in April: 10.2mph
The windiest months (with the highest average wind speed) are January and October (10.4mph).
The calmest month (with the lowest average wind speed) is August (8.3mph).
Average humidity in April
Boyes, MT
- Average humidity in April: 66%
The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (47%).
Average rainfall in April
Boyes, MT
- Average rainfall in April: 1.57"
The wettest month (with the highest rainfall) is May (2.05").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in April
Boyes, MT
- Average rainfall days in April: 12.3 days
The month with the highest number of rainy days is May (14.3 days).
The month with the least rainy days is January (2.8 days).
Average snowfall in April
Boyes, MT
- Average snowfall in April: 4.88"
The month with the highest snowfall is April (4.88").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Boyes, MT
- Average snowfall days in April: 5.1 days
The month with the highest number of snowfall days is February (10.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Boyes, MT
- Average daylight in April: 13h and 3min
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: 9h and 2min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).
Average sunshine days in April
Boyes, MT
- Average sunshine days in April: 12.6 days
The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is April (12.6 days).
Average UV index in April
Boyes, MT
- Average UV index in April: 3
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 April
Boyes, MT
- Average cloud cover in April: 39
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in April
Boyes, MT
- Average visibility in April: 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).
Boyes, Montana, USA
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