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
April witnesses an increase in the average high-temperature, moving from an icy 36.1°F (2.3°C) in March to a frosty 46.6°F (8.1°C). In Columbia Falls, in April, the average low-temperature is a subzero cold 28°F (-2.2°C).Humidity
In April, the average relative humidity in Columbia Falls is 78%.Rainfall
In Columbia Falls, during April, the rain falls for 15.8 days and regularly aggregates up to 0.98" (25mm) of precipitation. In Columbia Falls, during the entire year, the rain falls for 126.4 days and collects up to 11.22" (285mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In Columbia Falls, Montana, in April, during 7.4 snowfall days, 2.09" (53mm) of snow is typically accumulated. Throughout the year, there are 97 snowfall days, and 33.86" (860mm) of snow is accumulated.Daylight
The average length of the day in April is 13h and 43min.On the first day of April in Columbia Falls, sunrise is at 7:12 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 8:50 pm MDT.
Sunshine
The average sunshine in April is 8.6h.UV index
The average daily maximum UV index in April in Columbia Falls is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: A daily high UV index of 2 in April leads to these guidelines:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What are the temperatures in Columbia Falls in April?
What is the average humidity in April in Columbia Falls?
How much does it rain in Columbia Falls in April?
How many days does it snow in April in Columbia Falls?
What is the average length of the day in April in Columbia Falls?
What time are sunrise and sunset in April in Columbia Falls?
How many hours of sunshine does Columbia Falls have in April?
How high is the UV index in April in Columbia Falls?
Average temperature in April
Columbia Falls, MT
- Average high temperature in April: 46.6°F
The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is December (25.7°F).
- Average low temperature in April: 28°F
The month with the highest average low temperature is August (45.5°F).
The coldest month (with the lowest average low temperature) is February (13.5°F).
Average pressure in April
Columbia Falls, MT
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Columbia Falls, MT
- Average wind speed in April: 4.6mph
The windiest month (with the highest average wind speed) is April (4.6mph).
The calmest months (with the lowest average wind speed) are August and December (3.7mph).
Average humidity in April
Columbia Falls, MT
- Average humidity in April: 78%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (55%).
Average rainfall in April
Columbia Falls, MT
- Average rainfall in April: 0.98"
The wettest month (with the highest rainfall) is June (1.42").
The driest month (with the least rainfall) is August (0.43").
Average rainfall days in April
Columbia Falls, MT
- Average rainfall days in April: 15.8 days
The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is August (6.3 days).
Average snowfall in April
Columbia Falls, MT
- Average snowfall in April: 2.09"
The month with the highest snowfall is January (7.72").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Columbia Falls, MT
- Average snowfall days in April: 7.4 days
The month with the highest number of snowfall days is December (19.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Columbia Falls, MT
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in April: 8h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in April
Columbia Falls, MT
- Average sunshine days in April: 9.8 days
The month with the most sunshine days is July (21.5 days).
The month with the least sunshine days is March (7.7 days).
Average UV index in April
Columbia Falls, 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
Columbia Falls, MT
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in April
Columbia Falls, 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).
Columbia Falls, Montana, USA
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