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 witnesses an increase in the average high-temperature, moving from an icy 41.9°F (5.5°C) in March to a cool 54.5°F (12.5°C). Jackson Junction cools down to an average low-temperature of 37.9°F (3.3°C) throughout the month of April.Humidity
April and October, with an average relative humidity of 75%, are the least humid months.Rainfall
In April, the rain falls for 16.1 days. Throughout April, 3.5" (89mm) of precipitation is accumulated. In Jackson Junction, during the entire year, the rain falls for 146.5 days and collects up to 31.3" (795mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. In April, in Jackson Junction, it is snowing for 3.3 days. Throughout April, 1.69" (43mm) of snow is accumulated. In Jackson Junction, during the entire year, snow falls for 59.9 days and aggregates up to 24.84" (631mm) of snow.Daylight
The average length of the day in April in Jackson Junction is 13h and 26min.On the first day of April in Jackson Junction, Iowa, sunrise is at 6:48 am and sunset at 7:35 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:08 pm CDT.
Sunshine
The average sunshine in April is 7.3h.UV index
In Jackson Junction, Iowa, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 3 during April leads to these advisories:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
Frequently asked questions
What are April temperatures in Jackson Junction?
What is the least humid month in Jackson Junction?
What is the average humidity in April in Jackson Junction?
How much does it rain in Jackson Junction in April?
How much does it snow in Jackson Junction in April?
How many hours of daylight does Jackson Junction have in April?
What time are sunrise and sunset in April in Jackson Junction?
How many hours of sunshine does Jackson Junction have in April?
What is the UV index intensity in April in Jackson Junction?
Average temperature in April
Jackson Junction, IA
- Average high temperature in April: 54.5°F
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (22.8°F).
- Average low temperature in April: 37.9°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (10.6°F).
Average pressure in April
Jackson Junction, IA
- Average pressure in April: 29.94"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in April
Jackson Junction, IA
- Average wind speed in April: 10.7mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in April
Jackson Junction, IA
- Average humidity in April: 75%
The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and October (75%).
Average rainfall in April
Jackson Junction, IA
- Average rainfall in April: 3.5"
The wettest month (with the highest rainfall) is June (5.08").
The driest month (with the least rainfall) is January (1.18").
Average rainfall days in April
Jackson Junction, IA
- Average rainfall days in April: 16.1 days
The months with the highest number of rainy days are May and June (19.8 days).
The month with the least rainy days is February (4.3 days).
Average snowfall in April
Jackson Junction, IA
- Average snowfall in April: 1.69"
The month with the highest snowfall is February (6.5").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Jackson Junction, IA
- Average snowfall days in April: 3.3 days
The month with the highest number of snowfall days is January (14.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Jackson Junction, IA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 7h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).
Average sunshine days in April
Jackson Junction, IA
- Average sunshine days in April: 9.9 days
The month with the most sunshine days is November (16.2 days).
The month with the least sunshine days is June (7.9 days).
Average UV index in April
Jackson Junction, IA
- Average UV index in April: 3
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Jackson Junction, IA
- Average cloud cover in April: 50
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in April
Jackson Junction, IA
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February and July (5mi).
Jackson Junction, Iowa, USA
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