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
In April, the meteorological conditions change with the average high-temperature moving from an icy 42.4°F (5.8°C) in March to a cool 53.2°F (11.8°C). April in Fort Benton is noted for a mean low-temperature of 36°F (2.2°C).Humidity
In Fort Benton, the average relative humidity in April is 60%.Rainfall
In Fort Benton, in April, it is raining for 15.3 days, with typically 1.57" (40mm) of accumulated precipitation. In Fort Benton, during the entire year, the rain falls for 119.1 days and collects up to 13.43" (341mm) of precipitation.Snowfall
January through May, September through December are months with snowfall. In Fort Benton, in April, snow falls for 4.8 days, with typically accumulated 3.7" (94mm) of snow. Throughout the year, in Fort Benton, there are 58.3 snowfall days, and 29.37" (746mm) of snow is accumulated.Daylight
In April, the average length of the day is 13h and 41min.On the first day of the month, sunrise is at 6:59 am and sunset at 7:53 pm. On the last day of April, in Fort Benton, sunrise is at 6:04 am and sunset at 8:34 pm MDT.
Sunshine
The average sunshine in April is 9.4h.UV index
In April, the average daily maximum UV index in Fort Benton, Montana, is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In April, the UV index of 3 transforms into the following advice:
Take necessary precautions - Defending against sun damage is advocated. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the temperature in April in Fort Benton?
What is the average humidity in April in Fort Benton?
How many days does it rain in April in Fort Benton?
How many days does it snow in April in Fort Benton?
How many hours of daylight does Fort Benton have in April?
When are sunrise and sunset in April in Fort Benton?
How long on average sun shines in April in Fort Benton?
What is the UV index reading in April in Fort Benton?
Average temperature in April
Fort Benton, MT
- Average high temperature in April: 53.2°F
The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is December (29.8°F).
- Average low temperature in April: 36°F
The month with the highest average low temperature is August (60.4°F).
The coldest month (with the lowest average low temperature) is February (18.1°F).
Average pressure in April
Fort Benton, MT
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).
Average wind speed in April
Fort Benton, MT
- Average wind speed in April: 10.4mph
The windiest months (with the highest average wind speed) are January and November (10.7mph).
The calmest month (with the lowest average wind speed) is August (8.1mph).
Average humidity in April
Fort Benton, MT
- Average humidity in April: 60%
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is August (39%).
Average rainfall in April
Fort Benton, MT
- Average rainfall in April: 1.57"
The wettest month (with the highest rainfall) is June (2.05").
The driest month (with the least rainfall) is December (0.67").
Average rainfall days in April
Fort Benton, MT
- Average rainfall days in April: 15.3 days
The month with the highest number of rainy days is May (15.6 days).
The month with the least rainy days is January (5.3 days).
Average snowfall in April
Fort Benton, MT
- Average snowfall in April: 3.7"
The month with the highest snowfall is February (5.51").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Fort Benton, MT
- Average snowfall days in April: 4.8 days
The month with the highest number of snowfall days is February (12.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Fort Benton, 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 30min).
- Average sunshine in April: 9h and 2min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 30min).
Average sunshine days in April
Fort Benton, MT
- Average sunshine days in April: 11.2 days
The month with the most sunshine days is September (19.3 days).
The month with the least sunshine days is April (11.2 days).
Average UV index in April
Fort Benton, MT
- Average UV index in April: 3
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in April
Fort Benton, MT
- Average cloud cover in April: 39
The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in April
Fort Benton, 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).
Fort Benton, Montana, USA
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