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
Greenough, Montana, sees a rise in temperature during April, with average high-temperatures transitioning from a wintry 37.6°F (3.1°C) in March to a chilly 46.6°F (8.1°C). An average nighttime temperature of 26.2°F (-3.2°C) is noted during the month of April.Humidity
In April, the average relative humidity is 75%.Rainfall
In Greenough, Montana, in April, it is raining for 6.8 days, with typically 0.31" (8mm) of accumulated precipitation. In Greenough, during the entire year, the rain falls for 46.4 days and collects up to 2.4" (61mm) of precipitation.Snowfall
January through June, September through December are months with snowfall. In Greenough, in April, snow falls for 3.7 days, with typically accumulated 1.1" (28mm) of snow. Throughout the year, in Greenough, there are 31.4 snowfall days, and 7.64" (194mm) of snow is accumulated.Daylight
The average length of the day in April in Greenough is 13h and 38min.On the first day of the month, sunrise is at 7:11 am and sunset at 8:03 pm. On the last day of April, in Greenough, sunrise is at 6:18 am and sunset at 8:43 pm MDT.
Sunshine
The average sunshine in April in Greenough is 9.5h.UV index
The average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.Note: The maximum daily UV index of 2 in April interprets into the following recommendations:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the temperature in April in Greenough?
What is the average humidity in April in Greenough?
How much does it rain in Greenough in April?
How much does it snow in Greenough in April?
How many hours of daylight does Greenough have in April?
What time are sunrise and sunset in April in Greenough?
How long on average sun shines in April in Greenough?
How high is the UV index in April in Greenough?
Average temperature in April
Greenough, MT
- Average high temperature in April: 46.6°F
The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is December (26.1°F).
- Average low temperature in April: 26.2°F
The months with the highest average low temperature are July and August (45.5°F).
The coldest month (with the lowest average low temperature) is December (12.2°F).
Average pressure in April
Greenough, MT
- Average pressure in April: 29.99"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Greenough, MT
- Average wind speed in April: 6mph
The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity in April
Greenough, MT
- Average humidity in April: 75%
The month with the highest relative humidity is January (91%).
The months with the lowest relative humidity are July and August (51%).
Average rainfall in April
Greenough, MT
- Average rainfall in April: 0.31"
The wettest month (with the highest rainfall) is June (0.43").
The driest month (with the least rainfall) is December (0.08").
Average rainfall days in April
Greenough, MT
- Average rainfall days in April: 6.8 days
The month with the highest number of rainy days is April (6.8 days).
The month with the least rainy days is January (2.3 days).
Average snowfall in April
Greenough, MT
- Average snowfall in April: 1.1"
The month with the highest snowfall is February (1.57").
The months with the least snowfall are July and August (0").
Average snowfall days in April
Greenough, MT
- Average snowfall days in April: 3.7 days
The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Greenough, 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: 9h and 3min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).
Average sunshine days in April
Greenough, MT
- Average sunshine days in April: 21.9 days
The month with the most sunshine days is July (27 days).
The month with the least sunshine days is April (21.9 days).
Average UV index in April
Greenough, MT
- Average UV index in April: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Greenough, MT
- Average cloud cover in April: 39
The months with the most cloud cover are January and February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility in April
Greenough, MT
- Average visibility in April: 6mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).
Greenough, Montana, USA
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