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
As March transitions into April, a change in temperatures is observed, with average highs moving from a chilly 46°F (7.8°C) to a moderate 57.2°F (14°C). Koontz Lake records a consistent low-temperature of 41.5°F (5.3°C) during April nights.Humidity
In April, the average relative humidity is 76%.Rainfall
In Koontz Lake, during April, the rain falls for 14 days and regularly aggregates up to 1.81" (46mm) of precipitation. In Koontz Lake, during the entire year, the rain falls for 138.6 days and collects up to 18.43" (468mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Koontz Lake, in April, snow falls for 1.5 days, with typically accumulated 0.63" (16mm) of snow. In Koontz Lake, during the entire year, snow falls for 51.1 days and aggregates up to 10.08" (256mm) of snow.Daylight
The average length of the day in April in Koontz Lake is 13h and 22min.On the first day of April in Koontz Lake, sunrise is at 6:27 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 5:43 am and sunset at 7:42 pm CDT.
Sunshine
The average sunshine in April in Koontz Lake is 6.5h.UV index
In April, the average daily maximum UV index in Koontz Lake is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In April, an average UV index of 3 transforms into the following instructions:
Heed the precautions - It is counselled to guard against solar damage. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are April temperatures in Koontz Lake?
What is the average humidity in April in Koontz Lake?
How many days does it rain in April in Koontz Lake?
How much does it snow in Koontz Lake in April?
How many hours of daylight does Koontz Lake have in April?
When are sunrise and sunset in April in Koontz Lake?
How long on average sun shines in April in Koontz Lake?
How high is the UV index in April in Koontz Lake?
Average temperature in April
Koontz Lake, IN
- Average high temperature in April: 57.2°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 (29.7°F).
- Average low temperature in April: 41.5°F
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (18.9°F).
Average pressure in April
Koontz Lake, IN
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Koontz Lake, IN
- 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 August (6.2mph).
Average humidity in April
Koontz Lake, IN
- Average humidity in April: 76%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (75%).
Average rainfall in April
Koontz Lake, IN
- Average rainfall in April: 1.81"
The wettest month (with the highest rainfall) is June (2.68").
The driest months (with the least rainfall) are January, February and December (0.91").
Average rainfall days in April
Koontz Lake, IN
- Average rainfall days in April: 14 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (4.9 days).
Average snowfall in April
Koontz Lake, IN
- Average snowfall in April: 0.63"
The month with the highest snowfall is January (2.91").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Koontz Lake, IN
- Average snowfall days in April: 1.5 days
The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Koontz Lake, 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 12min).
- Average sunshine in April: 6h and 3min
The month with the most sunshine is July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).
Average sunshine days in April
Koontz Lake, IN
- Average sunshine days in April: 12.6 days
The month with the most sunshine days is November (15.7 days).
The month with the least sunshine days is February (11.3 days).
Average UV index in April
Koontz Lake, IN
- Average UV index in April: 3
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Koontz Lake, IN
- Average cloud cover in April: 51
The month with the most cloud cover is January (Cloud cover 69).
The months with the least cloud cover are July and August (Cloud cover 35).
Average visibility in April
Koontz Lake, IN
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Koontz Lake, Indiana, USA
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