April weather forecastHudson, IA
April
Weather in April
April is a refreshing spring month in Hudson, Iowa, with an average temperature fluctuating between 56.8°F (13.8°C) and 40.6°F (4.8°C).Temperature
April sees a rise in the average high-temperature, climbing from a chilly 43.9°F (6.6°C) in March to a refreshing 56.8°F (13.8°C). An average minimum temperature of 40.6°F (4.8°C) marks the month of April in Hudson, Iowa.Humidity
In Hudson, the average relative humidity in April is 73%.Rainfall
In Hudson, during April, the rain falls for 14.5 days and regularly aggregates up to 3.23" (82mm) of precipitation. Throughout the year, in Hudson, Iowa, there are 132.9 rainfall days, and 27.6" (701mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. In Hudson, during April, snow falls for 1.8 days and regularly aggregates up to 0.79" (20mm) of snow. Throughout the year, in Hudson, there are 43.1 snowfall days, and 15.91" (404mm) of snow is accumulated.Daylight
The average length of the day in April in Hudson is 13h and 24min.On the first day of the month, sunrise is at 6:50 am and sunset at 7:36 pm. On the last day of April, sunrise is at 6:05 am and sunset at 8:08 pm CDT.
Sunshine
In April, the average sunshine in Hudson is 7.5h.UV index
In April, the average daily maximum UV index in Hudson is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: A maximum high UV index of 4 in April translates into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades. 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
Average temperature in April
Hudson, IA
- Average high temperature in April: 56.8°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (25.2°F).
- Average low temperature in April: 40.6°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).
Average pressure in April
Hudson, IA
- Average pressure in April: 29.93"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
Hudson, IA
- Average wind speed in April: 10.7mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (7mph).
Average humidity in April
Hudson, IA
- Average humidity in April: 73%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Hudson, IA
- Average rainfall in April: 3.23"
The wettest month (with the highest rainfall) is May (4.29").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in April
Hudson, IA
- Average rainfall days in April: 14.5 days
The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in April
Hudson, IA
- Average snowfall in April: 0.79"
The month with the highest snowfall is January (4.25").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Hudson, IA
- Average snowfall days in April: 1.8 days
The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Hudson, IA
- Average daylight in April: 13h and 24min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in April: 7h and 30min
The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).
Average sunshine days in April
Hudson, IA
- Average sunshine days in April: 12.1 days
The month with the most sunshine days is December (18.3 days).
The month with the least sunshine days is June (10.8 days).
Average UV index in April
Hudson, IA
- Average UV index in April: 4
The month with the highest UV index is June (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in April
Hudson, IA
- Average cloud cover in April: 48
The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 31).
Average visibility in April
Hudson, IA
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).
