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 sees a rise in the average high-temperature, climbing from a cool 51.1°F (10.6°C) in March to a refreshing 63.1°F (17.3°C). During April, the temperature tends to dip to an average of 45.9°F (7.7°C) at night.Humidity
In Forest Park, the average relative humidity in April is 77%.Rainfall
In April, in Forest Park, Indiana, the rain falls for 16 days. Throughout April, 3.23" (82mm) of precipitation is accumulated. In Forest Park, during the entire year, the rain falls for 163.5 days and collects up to 29.29" (744mm) of precipitation.Snowfall
Months with snowfall are January through April, November and December. April is the last month it regularly snows in Forest Park. During 0.8 snowfall days, in April, Forest Park aggregates 0.16" (4mm) of snow. In Forest Park, Indiana, during the entire year, snow falls for 34.1 days and aggregates up to 8.54" (217mm) of snow.Daylight
The average length of the day in April is 13h and 16min.On the first day of April in Forest Park, sunrise is at 7:26 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:45 am and sunset at 8:36 pm EDT.
Sunshine
The average sunshine in April is 7.4h.UV index
In April, the average daily maximum UV index in Forest Park is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum UV index of 4 during April translates into these guidelines:
Take necessary precautions - Suggestions to elude sunburn are provided. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
Frequently asked questions
What is the temperature in April in Forest Park?
What is the average humidity in April in Forest Park?
How many days does it rain in April in Forest Park?
What is the last month it snows in Forest Park?
How many hours of daylight does Forest Park have in April?
What time are sunrise and sunset in April in Forest Park?
How many hours of sunshine does Forest Park have in April?
How high is the UV index in April in Forest Park?
Average temperature in April
Forest Park, IN
- Average high temperature in April: 63.1°F
The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (35.2°F).
- Average low temperature in April: 45.9°F
The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).
Average pressure in April
Forest Park, IN
- Average pressure in April: 29.96"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in April
Forest Park, IN
- Average wind speed in April: 8.7mph
The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in April
Forest Park, IN
- Average humidity in April: 77%
The months with the highest relative humidity are January, February, July and December (81%).
The month with the lowest relative humidity is October (74%).
Average rainfall in April
Forest Park, IN
- Average rainfall in April: 3.23"
The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days in April
Forest Park, IN
- Average rainfall days in April: 16 days
The month with the highest number of rainy days is May (18.3 days).
The months with the least rainy days are January and February (9.4 days).
Average snowfall in April
Forest Park, IN
- Average snowfall in April: 0.16"
The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in April
Forest Park, IN
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is January (9.6 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
Forest Park, 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 2min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in April
Forest Park, IN
- Average sunshine days in April: 11.8 days
The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is May (10.3 days).
Average UV index in April
Forest Park, IN
- Average UV index in April: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Forest Park, IN
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in April
Forest Park, IN
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are July and December (5mi).
Forest Park, Indiana, USA
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