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
With the onset of April, the average high-temperature subtly transitions from an icy 38.7°F (3.7°C) in March to a frosty 46.6°F (8.1°C). During April, the average low-temperature in Alberton is a freezing cold 27.9°F (-2.3°C).Humidity
In Alberton, the average relative humidity in April is 77%.Rainfall
The month with the most rainfall is April, when the rain falls for 16.7 days and typically aggregates up to 1.97" (50mm) of precipitation.Snowfall
Months with snowfall in Alberton are January through May, September through December. In Alberton, in April, during 7.4 snowfall days, 4.45" (113mm) of snow is typically accumulated. In Alberton, during the entire year, snow falls for 81.4 days and aggregates up to 42.91" (1090mm) of snow.Daylight
In April, the average length of the day is 13h and 38min.On the first day of April, sunrise is at 7:15 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:47 pm MDT.
Sunshine
The average sunshine in April in Alberton, Montana, is 8.5h.UV index
The average daily maximum UV index in April in Alberton, Montana, is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: An average maximum UV index of 2 in April leads to these recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Limiting exposure to the direct Sun during midday hours can help prevent harmful UV radiation effects. Boost your sun resistance with garments that are densely woven yet spacious. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Frequently asked questions
What are the temperatures in Alberton in April?
What is the average humidity in April in Alberton?
What is the rainiest month in Alberton?
How much does it rain in Alberton in April?
How many days does it snow in April in Alberton?
What is the average length of the day in April in Alberton?
What time are sunrise and sunset in April in Alberton?
How many hours of sunshine does Alberton have in April?
What is the UV index reading in April in Alberton?
Average temperature in April
Alberton, MT
- Average high temperature in April: 46.6°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 (27.9°F).
- Average low temperature in April: 27.9°F
The month with the highest average low temperature is August (48°F).
The coldest month (with the lowest average low temperature) is December (15.8°F).
Average pressure in April
Alberton, MT
- Average pressure in April: 30"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Alberton, MT
- Average wind speed in April: 4.9mph
The windiest month (with the highest average wind speed) is April (4.9mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity in April
Alberton, MT
- Average humidity in April: 77%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are July and August (51%).
Average rainfall in April
Alberton, MT
- Average rainfall in April: 1.97"
The wettest month (with the highest rainfall) is April (1.97").
The driest month (with the least rainfall) is July (0.47").
Average rainfall days in April
Alberton, MT
- Average rainfall days in April: 16.7 days
The month with the highest number of rainy days is April (16.7 days).
The months with the least rainy days are July and August (6.7 days).
Average snowfall in April
Alberton, MT
- Average snowfall in April: 4.45"
The month with the highest snowfall is February (10.75").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Alberton, MT
- Average snowfall days in April: 7.4 days
The month with the highest number of snowfall days is February (16.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Alberton, MT
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in April: 8h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in April
Alberton, MT
- Average sunshine days in April: 9.2 days
The month with the most sunshine days is July (22.5 days).
The months with the least sunshine days are February and April (9.2 days).
Average UV index in April
Alberton, 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 February, November and December (UV index 1).
Average cloud cover in April
Alberton, MT
- Average cloud cover in April: 46
The month with the most cloud cover is February (Cloud cover 55).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in April
Alberton, MT
- Average visibility in April: 5mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March and December (4mi).
Alberton, Montana, USA
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