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 marks a rise in the average high-temperature, moving from March's chilly 48.7°F (9.3°C) to a refreshing 60.4°F (15.8°C). Riverwood records a consistent low-temperature of 44.2°F (6.8°C) during April nights.Humidity
In April, the average relative humidity is 76%.Rainfall
In Riverwood, during April, the rain falls for 14 days and regularly aggregates up to 2.17" (55mm) of precipitation. Throughout the year, in Riverwood, Indiana, there are 136 rainfall days, and 19.29" (490mm) of precipitation is accumulated.Snowfall
Months with snowfall in Riverwood are January through April, October through December. April is the last month it regularly snows. During 1 snowfall days, in April, Riverwood aggregates 0.2" (5mm) of snow. In Riverwood, during the entire year, snow falls for 30.8 days and aggregates up to 7.48" (190mm) of snow.Daylight
In April, the average length of the day is 13h and 18min.On the first day of April in Riverwood, sunrise is at 7:26 am and sunset at 8:08 pm. On the last day of the month, sunrise is at 6:43 am and sunset at 8:38 pm EDT.
Sunshine
The average sunshine in April is 7h.UV index
In Riverwood, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: The UV index of 4 in April translates into these instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
What is the average April temperature in Riverwood?
What is the average humidity in April in Riverwood?
How many days does it rain in April in Riverwood?
What is the last month it snows in Riverwood?
How many hours of daylight does Riverwood have in April?
When is the sunrise / sunset in April in Riverwood?
How long on average sun shines in April in Riverwood?
What is the UV index reading in April in Riverwood?
Average temperature in April
Riverwood, IN
- Average high temperature in April: 60.4°F
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (32.2°F).
- Average low temperature in April: 44.2°F
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure in April
Riverwood, IN
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Riverwood, IN
- Average wind speed in April: 9.8mph
The windiest month (with the highest average wind speed) is January (10.2mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in April
Riverwood, IN
- Average humidity in April: 76%
The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in April
Riverwood, IN
- Average rainfall in April: 2.17"
The wettest month (with the highest rainfall) is May (2.52").
The driest months (with the least rainfall) are February and November (1.02").
Average rainfall days in April
Riverwood, IN
- Average rainfall days in April: 14 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is February (5.6 days).
Average snowfall in April
Riverwood, IN
- Average snowfall in April: 0.2"
The month with the highest snowfall is February (2.2").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Riverwood, IN
- Average snowfall days in April: 1 days
The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Riverwood, IN
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in April: 7h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in April
Riverwood, IN
- Average sunshine days in April: 13.8 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (10.9 days).
Average UV index in April
Riverwood, IN
- Average UV index in April: 4
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
Riverwood, IN
- Average cloud cover in April: 47
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in April
Riverwood, IN
- 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).
Riverwood, Indiana, USA
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