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 Dubois, stepping into April brings a gentle temperature nudge, moving slightly up from March's wintry 33.8°F (1°C) to a still icy 39.6°F (4.2°C). In the month of April, Dubois records a consistent average low-temperature of 21.9°F (-5.6°C).Humidity
The average relative humidity in April is 72%.Rainfall
In Dubois, in April, it is raining for 11.3 days, with typically 1.26" (32mm) of accumulated precipitation. In Dubois, during the entire year, the rain falls for 118.1 days and collects up to 9.06" (230mm) of precipitation.Snowfall
January through June, September through December are months with snowfall. April is the month with the most snowfall. Snow falls for 10.4 days and accumulates 6.54" (166mm) of snow.Daylight
In April, the average length of the day is 13h and 28min.On the first day of April, sunrise is at 6:58 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 8:20 pm MDT.
Sunshine
The average sunshine in April is 10.3h.UV index
The months with the lowest UV index are January through April, October through December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for average individuals.Note: A daily high UV index of 2 in April leads to these guidelines:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is April cold in Dubois?
What is the average humidity in April?
How many days does it rain in April?
What is the snowiest month?
How much does it snow in April?
What is the average length of the day in April?
When is the sunrise / sunset in April?
How many hours of sunshine does Dubois have in April?
When is the lowest UV index?
How high is the UV index in April?
Average temperature in April
Dubois, WY
- Average high temperature in April: 39.6°F
The warmest month (with the highest average high temperature) is July (73.8°F).
The month with the lowest average high temperature is December (24.4°F).
- Average low temperature in April: 21.9°F
The month with the highest average low temperature is July (47.7°F).
The coldest month (with the lowest average low temperature) is December (8.2°F).
Average pressure in April
Dubois, WY
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Dubois, WY
- Average wind speed in April: 7.5mph
The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).
Average humidity in April
Dubois, WY
- Average humidity in April: 72%
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is August (41%).
Average rainfall in April
Dubois, WY
- Average rainfall in April: 1.26"
The wettest month (with the highest rainfall) is May (1.46").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in April
Dubois, WY
- Average rainfall days in April: 11.3 days
The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is November (7 days).
Average snowfall in April
Dubois, WY
- Average snowfall in April: 6.54"
The month with the highest snowfall is April (6.54").
The months with the least snowfall are July and August (0").
Average snowfall days in April
Dubois, WY
- Average snowfall days in April: 10.4 days
The month with the highest number of snowfall days is March (14.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Dubois, WY
- Average daylight in April: 13h and 3min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in April: 10h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 6h and 48min).
Average sunshine days in April
Dubois, WY
- Average sunshine days in April: 9.9 days
The month with the most sunshine days is October (18.8 days).
The month with the least sunshine days is May (9 days).
Average UV index in April
Dubois, WY
- Average UV index in April: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in April
Dubois, WY
- Average cloud cover in April: 32
The months with the most cloud cover are February and April (Cloud cover 32).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in April
Dubois, WY
- 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).
Dubois, Wyoming, USA
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