April weather forecastLonepine, MT
April
Weather in April
April is a frosty spring month in Lonepine, Montana, with an average temperature ranging between max 47.8°F (8.8°C) and min 29.7°F (-1.3°C).Temperature
The shift from March to April sees an increase in the average high-temperature, transitioning from a cold 38.3°F (3.5°C) to a chilly 47.8°F (8.8°C). Throughout April, Lonepine anticipates an average low-temperature of 29.7°F (-1.3°C).Humidity
In April, the average relative humidity is 76%.Rainfall
In Lonepine, during April, the rain falls for 15.9 days and regularly aggregates up to 1.73" (44mm) of precipitation. Throughout the year, there are 129.8 rainfall days, and 16.42" (417mm) of precipitation is accumulated.Snowfall
January through June, September through December are months with snowfall. In Lonepine, during April, snow falls for 9.8 days and regularly aggregates up to 4.25" (108mm) of snow. In Lonepine, during the entire year, snow falls for 117.4 days and aggregates up to 58.62" (1489mm) of snow.Daylight
In Lonepine, the average length of the day in April is 13h and 41min.On the first day of April, sunrise is at 7:15 am and sunset at 8:09 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 8:50 pm MDT.
Sunshine
In April, the average sunshine is 8.2h.UV index
In April, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: In April, the maximum UV index of 2 translates into these guidelines:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Stay sun-safe with clothing that is both closely woven and worn loosely. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Lonepine, MT
- Average high temperature in April: 47.8°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is December (27.1°F).
- Average low temperature in April: 29.7°F
The month with the highest average low temperature is July (48.4°F).
The coldest months (with the lowest average low temperature) are January and December (16.2°F).
Average pressure in April
Lonepine, MT
- Average pressure in April: 29.99"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Lonepine, MT
- Average wind speed in April: 4.7mph
The windiest month (with the highest average wind speed) is April (4.7mph).
The calmest months (with the lowest average wind speed) are August and December (3.6mph).
Average humidity in April
Lonepine, MT
- Average humidity in April: 76%
The month with the highest relative humidity is January (93%).
The months with the lowest relative humidity are July and August (52%).
Average rainfall in April
Lonepine, MT
- Average rainfall in April: 1.73"
The wettest month (with the highest rainfall) is June (1.89").
The driest month (with the least rainfall) is July (0.59").
Average rainfall days in April
Lonepine, MT
- Average rainfall days in April: 15.9 days
The month with the highest number of rainy days is April (15.9 days).
The month with the least rainy days is December (6.5 days).
Average snowfall in April
Lonepine, MT
- Average snowfall in April: 4.25"
The month with the highest snowfall is December (12.36").
The months with the least snowfall are July and August (0").
Average snowfall days in April
Lonepine, MT
- Average snowfall days in April: 9.8 days
The month with the highest number of snowfall days is January (22.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Lonepine, MT
- Average daylight in April: 13h and 42min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in April: 8h and 12min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in April
Lonepine, MT
- Average sunshine days in April: 9.1 days
The month with the most sunshine days is July (20.8 days).
The month with the least sunshine days is February (7.1 days).
Average UV index in April
Lonepine, MT
- Average UV index in April: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in April
Lonepine, MT
- Average cloud cover in April: 47
The month with the most cloud cover is January (Cloud cover 64).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in April
Lonepine, MT
- Average visibility in April: 5mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).
