April weather forecastBallantine, MT
April
Weather in April
April in Ballantine, Montana, is a cool spring month, with temperature in the range of an average high of 53.6°F (12°C) and an average low of 35.4°F (1.9°C).Temperature
Ballantine, Montana, experiences a minor temperature shift with the start of April, with average high-temperatures moving from a chilly 45.1°F (7.3°C) in March to a cool 53.6°F (12°C). Nightly temperatures in Ballantine drop to an average low of 35.4°F (1.9°C) in April.Humidity
In April, the average relative humidity is 61%.Rainfall
In April, the rain falls for 16.4 days. Throughout April, 1.93" (49mm) of precipitation is accumulated. Throughout the year, there are 128.5 rainfall days, and 14.69" (373mm) of precipitation is accumulated.Snowfall
Months with snowfall in Ballantine are January through May, September through December. In Ballantine, in April, snow falls for 4.9 days, with typically accumulated 2.91" (74mm) of snow. In Ballantine, during the entire year, snow falls for 64.5 days and aggregates up to 31.18" (792mm) of snow.Daylight
In Ballantine, the average length of the day in April is 13h and 35min.On the first day of April, sunrise is at 6:50 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:19 pm MDT.
Sunshine
In April, the average sunshine in Ballantine is 9h.UV index
The average daily maximum UV index in April in Ballantine, Montana, is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: The UV index of 3 during April leads to these advisories:
Guard yourself - Avoiding sunburn is suggested. To guard against the harmful effects of the Sun, minimize exposure during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Ballantine, MT
- Average high temperature in April: 53.6°F
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is December (31.1°F).
- Average low temperature in April: 35.4°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is February (18.3°F).
Average pressure in April
Ballantine, 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 (29.86"Hg).
Average wind speed in April
Ballantine, MT
- Average wind speed in April: 9.3mph
The windiest month (with the highest average wind speed) is January (9.9mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in April
Ballantine, MT
- Average humidity in April: 61%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (40%).
Average rainfall in April
Ballantine, MT
- Average rainfall in April: 1.93"
The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is July (0.71").
Average rainfall days in April
Ballantine, MT
- Average rainfall days in April: 16.4 days
The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is January (6.3 days).
Average snowfall in April
Ballantine, MT
- Average snowfall in April: 2.91"
The month with the highest snowfall is February (6.5").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Ballantine, MT
- Average snowfall days in April: 4.9 days
The month with the highest number of snowfall days is February (13.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Ballantine, MT
- Average daylight in April: 13h and 36min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 9h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).
Average sunshine days in April
Ballantine, MT
- Average sunshine days in April: 9.9 days
The month with the most sunshine days is September (18.8 days).
The month with the least sunshine days is April (9.9 days).
Average UV index in April
Ballantine, MT
- Average UV index in April: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Ballantine, MT
- Average cloud cover in April: 41
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in April
Ballantine, 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).
