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
River Haven in April sees a temperature change, with average high-temperatures moving from a frosty 46°F (7.8°C) in March to a refreshing 58.3°F (14.6°C). Throughout April, the temperature in River Haven tends to fall to a consistent average low of 41.7°F (5.4°C).Humidity
In River Haven, Indiana, the average relative humidity in April is 76%.Rainfall
The month with the most rainfall in River Haven is April, when the rain falls for 15.6 days and typically aggregates up to 2.95" (75mm) of precipitation.Snowfall
Months with snowfall in River Haven are January through May, October through December. In River Haven, Indiana, in April, snow falls for 1.8 days, with typically accumulated 0.63" (16mm) of snow. In River Haven, during the entire year, snow falls for 50 days and aggregates up to 12.68" (322mm) of snow.Daylight
In April, the average length of the day in River Haven is 13h and 20min.On the first day of the month, sunrise is at 7:22 am and sunset at 8:05 pm. On the last day of April, sunrise is at 6:38 am and sunset at 8:36 pm EDT.
Sunshine
In April, the average sunshine is 6.8h.UV index
In River Haven, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: An average maximum UV index of 4 in April leads to these recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in River Haven in April?
What is the average humidity in April in River Haven?
What is the rainiest month in River Haven?
How much does it rain in River Haven in April?
How many days does it snow in April in River Haven?
What is the average length of the day in April in River Haven?
When are sunrise and sunset in April in River Haven?
How many hours of sunshine does River Haven have in April?
What is the UV index intensity in April in River Haven?
Average temperature in April
River Haven, IN
- Average high temperature in April: 58.3°F
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (30.7°F).
- Average low temperature in April: 41.7°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (19.2°F).
Average pressure in April
River Haven, IN
- Average pressure in April: 29.96"Hg
The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
River Haven, IN
- Average wind speed in April: 10.1mph
The windiest month (with the highest average wind speed) is January (10.5mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).
Average humidity in April
River Haven, IN
- Average humidity in April: 76%
The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall in April
River Haven, IN
- Average rainfall in April: 2.95"
The wettest month (with the highest rainfall) is April (2.95").
The driest month (with the least rainfall) is February (1.38").
Average rainfall days in April
River Haven, IN
- Average rainfall days in April: 15.6 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (6.8 days).
Average snowfall in April
River Haven, IN
- Average snowfall in April: 0.63"
The month with the highest snowfall is February (3.58").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
River Haven, IN
- Average snowfall days in April: 1.8 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
River Haven, IN
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 6h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 18min).
Average sunshine days in April
River Haven, IN
- Average sunshine days in April: 11.3 days
The month with the most sunshine days is November (16.1 days).
The month with the least sunshine days is February (10.4 days).
Average UV index in April
River Haven, IN
- Average UV index in April: 4
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in April
River Haven, IN
- Average cloud cover in April: 50
The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 33).
Average visibility in April
River Haven, IN
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, July, September, October, November and December (6mi).
The months with the lowest visibility are January and August (5mi).
River Haven, Indiana, USA
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