April weather forecastJoppa, IN
April
Weather in April
April is an enjoyable spring month in Joppa, Indiana, with an average temperature varying between 45.3°F (7.4°C) and 61.9°F (16.6°C).Temperature
An escalation in the average high-temperature is seen with the onset of April, moving from a cool 50.4°F (10.2°C) in March to an enjoyable 61.9°F (16.6°C). Joppa's average low-temperature in April is measured at a frosty 45.3°F (7.4°C).Humidity
The average relative humidity in April is 78%.Rainfall
In Joppa, in April, it is raining for 16.6 days, with typically 4.09" (104mm) of accumulated precipitation. In Joppa, during the entire year, the rain falls for 171.4 days and collects up to 36.1" (917mm) of precipitation.Snowfall
Months with snowfall in Joppa, Indiana, are January through April, October through December. April is the last month it regularly snows. During 0.8 snowfall days, in April, Joppa aggregates 0.16" (4mm) of snow. Throughout the year, in Joppa, there are 33.7 snowfall days, and 12.48" (317mm) of snow is accumulated.Daylight
In Joppa, the average length of the day in April is 13h and 17min.On the first day of April, sunrise is at 7:28 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:46 am and sunset at 8:39 pm EDT.
Sunshine
The average sunshine in April is 7h.UV index
In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 4 in April transforms into the following instructions:
Ensure safety - Recommendations to avert sunburn are presented. To protect against the Sun's most potent rays, avoid direct exposure around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Joppa, IN
- Average high temperature in April: 61.9°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34.2°F).
- Average low temperature in April: 45.3°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 (21.2°F).
Average pressure in April
Joppa, IN
- Average pressure in April: 29.95"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
Joppa, IN
- Average wind speed in April: 9.4mph
The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity in April
Joppa, IN
- Average humidity in April: 78%
The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (74%).
Average rainfall in April
Joppa, IN
- Average rainfall in April: 4.09"
The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days in April
Joppa, IN
- Average rainfall days in April: 16.6 days
The month with the highest number of rainy days is May (20.7 days).
The month with the least rainy days is January (8.8 days).
Average snowfall in April
Joppa, IN
- Average snowfall in April: 0.16"
The month with the highest snowfall is January (3.35").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Joppa, 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
Joppa, IN
- Average daylight in April: 13h and 18min
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 24min).
- Average sunshine in April: 7h and 0min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days in April
Joppa, IN
- Average sunshine days in April: 12.1 days
The month with the most sunshine days is October (16.6 days).
The month with the least sunshine days is May (8.4 days).
Average UV index in April
Joppa, 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, October, November and December (UV index 2).
Average cloud cover in April
Joppa, IN
- Average cloud cover in April: 46
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in April
Joppa, IN
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, August, September, October and November (6mi).
The months with the lowest visibility are January, July and December (5mi).
