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 sea temperature 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
As March gives way to April, the average high-temperature displays an increase, moving from a cold 42.4°F (5.8°C) to a cool 53.4°F (11.9°C). River Rouge cools down to an average low-temperature of 39.2°F (4°C) throughout the month of April.Humidity
In River Rouge, the average relative humidity in April is 75%.Rainfall
In River Rouge, in April, it is raining for 14.8 days, with typically 1.34" (34mm) of accumulated precipitation. Throughout the year, there are 128.5 rainfall days, and 11.89" (302mm) of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall. In River Rouge, in April, during 1.5 snowfall days, 0.43" (11mm) of snow is typically accumulated. In River Rouge, during the entire year, snow falls for 42.9 days and aggregates up to 6.02" (153mm) of snow.Ocean temperature
In River Rouge, in April, the average water temperature is 39.7°F (4.3°C).Note: During swimming, this state is an instant threat to life. Breathing is uncontrollable, and coherent thought processes nearly vanish. A specialized swimsuit is crucial to minimize thermal dissipation.
Daylight
The average length of the day in April in River Rouge is 13h and 24min.On the first day of April in River Rouge, sunrise is at 7:13 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 6:28 am and sunset at 8:31 pm EDT.
Sunshine
In River Rouge, the average sunshine in April is 7.4h.UV index
In River Rouge, Michigan, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: The UV index of 3 during April leads to these advisories:
Ensure safety - Imperative it is to shield skin and eyes from damage. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Pay attention! The reflection of snow can enhance the Sun's UV radiation almost double.
Frequently asked questions
What are April temperatures in River Rouge?
What is the average humidity in April in River Rouge?
How much does it rain in River Rouge in April?
How many days does it snow in April in River Rouge?
What is the water temperature in April in River Rouge?
What is the average length of the day in April in River Rouge?
When is the sunrise / sunset in April in River Rouge?
How many hours of sunshine does River Rouge have in April?
What is the UV index intensity in April in River Rouge?
Average temperature in April
River Rouge, MI
- Average high temperature in April: 53.4°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (29.5°F).
- Average low temperature in April: 39.2°F
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).
Average pressure in April
River Rouge, MI
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
River Rouge, MI
- Average wind speed in April: 9.9mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).
Average humidity in April
River Rouge, MI
- Average humidity in April: 75%
The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are July and August (74%).
Average rainfall in April
River Rouge, MI
- Average rainfall in April: 1.34"
The wettest month (with the highest rainfall) is May (1.65").
The driest months (with the least rainfall) are February and December (0.55").
Average rainfall days in April
River Rouge, MI
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in April
River Rouge, MI
- Average snowfall in April: 0.43"
The month with the highest snowfall is January (1.97").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in April
River Rouge, MI
- Average snowfall days in April: 1.5 days
The month with the highest number of snowfall days is January (12.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in April
River Rouge, MI
- Average sea temperature in April: 39.7°F
The best month for swimming (with the highest average sea temperature) is August (75.4°F).
The coldest month (with the lowest average sea temperature) is February (32.7°F).
Average daylight in April /
Average sunshine in April
River Rouge, MI
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in April
River Rouge, MI
- Average sunshine days in April: 12.8 days
The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is May (12.6 days).
Average UV index in April
River Rouge, MI
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
River Rouge, MI
- Average cloud cover in April: 48
The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in April
River Rouge, MI
- 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).
River Rouge, Michigan, USA
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