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
An escalation in the average high-temperature is seen with the onset of April, moving from a fresh 51.4°F (10.8°C) in March to a refreshing 63.3°F (17.4°C). During April, Greendale's temperature falls to a steady low-temperature average of 45.1°F (7.3°C).Humidity
In April, the average relative humidity is 77%.Rainfall
In Greendale, Indiana, in April, it is raining for 15.7 days, with typically 2.83" (72mm) of accumulated precipitation. In Greendale, Indiana, during the entire year, the rain falls for 157.3 days and collects up to 26.81" (681mm) of precipitation.Snowfall
January through April, November and December are months with snowfall in Greendale. April is the last month it regularly snows. During 1 snowfall days, in April, Greendale aggregates 0.24" (6mm) of snow. Throughout the year, in Greendale, there are 32.4 snowfall days, and 7.87" (200mm) of snow is accumulated.Daylight
In Greendale, the average length of the day in April is 13h and 16min.On the first day of the month, sunrise is at 7:22 am and sunset at 8:03 pm. On the last day of April, sunrise is at 6:41 am and sunset at 8:31 pm EDT.
Sunshine
In April, the average sunshine in Greendale is 7.5h.UV index
The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The maximum daily UV index of 4 in April interprets into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
Frequently asked questions
What is the usual temperature for Greendale in April?
What is the average humidity in April in Greendale?
How many days does it rain in April in Greendale?
What is the last month it snows in Greendale?
What is the average length of the day in April in Greendale?
What time are sunrise and sunset in April in Greendale?
How long on average sun shines in April in Greendale?
What is the UV index intensity in April in Greendale?
Average temperature in April
Greendale, IN
- Average high temperature in April: 63.3°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (36.1°F).
- Average low temperature in April: 45.1°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 (23.4°F).
Average pressure in April
Greendale, IN
- Average pressure in April: 29.96"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in April
Greendale, IN
- Average wind speed in April: 8.5mph
The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.1mph).
Average humidity in April
Greendale, IN
- Average humidity in April: 77%
The months with the highest relative humidity are February and December (81%).
The months with the lowest relative humidity are September and October (75%).
Average rainfall in April
Greendale, IN
- Average rainfall in April: 2.83"
The wettest month (with the highest rainfall) is May (3.11").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days in April
Greendale, IN
- Average rainfall days in April: 15.7 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is February (8.7 days).
Average snowfall in April
Greendale, IN
- Average snowfall in April: 0.24"
The month with the highest snowfall is February (1.89").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Greendale, IN
- Average snowfall days in April: 1 days
The month with the highest number of snowfall days is January (8.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Greendale, IN
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in April: 7h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).
Average sunshine days in April
Greendale, IN
- Average sunshine days in April: 12.3 days
The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is May (10.7 days).
Average UV index in April
Greendale, 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
Greendale, IN
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 28).
Average visibility in April
Greendale, IN
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
Greendale, Indiana, USA
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