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
Nyman's transition into April sees a rise in the average high-temperature, advancing from a chilly 49.5°F (9.7°C) in March to a comfortable 61.3°F (16.3°C). Throughout April, Nyman encounters an average temperature drop to a frosty 42.8°F (6°C).Humidity
The average relative humidity in April in Nyman is 69%.Rainfall
In Nyman, during April, the rain falls for 12.8 days and regularly aggregates up to 1.73" (44mm) of precipitation. Throughout the year, there are 117.2 rainfall days, and 21.77" (553mm) of precipitation is accumulated.Snowfall
Months with snowfall in Nyman are January through April, October through December. April is the last month it regularly snows. During 0.8 snowfall days, in April, Nyman aggregates 0.98" (25mm) of snow. Throughout the year, in Nyman, there are 26.7 snowfall days, and 9.76" (248mm) of snow is accumulated.Daylight
In April, the average length of the day in Nyman is 13h and 20min.On the first day of April, sunrise is at 7:02 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 8:16 pm CDT.
Sunshine
In Nyman, the average sunshine in April is 8.2h.UV index
In Nyman, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The daily high UV index of 4 in April translates into this advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. 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
What is the usual temperature for Nyman in April?
What is the average humidity in April in Nyman?
How much does it rain in Nyman in April?
What is the last month it snows in Nyman?
How many hours of daylight does Nyman have in April?
What time are sunrise and sunset in April in Nyman?
How long on average sun shines in April in Nyman?
What is the UV index intensity in April in Nyman?
Average temperature in April
Nyman, IA
- Average high temperature in April: 61.3°F
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (30°F).
- Average low temperature in April: 42.8°F
The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).
Average pressure in April
Nyman, IA
- Average pressure in April: 29.92"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in April
Nyman, IA
- Average wind speed in April: 10.4mph
The windiest months (with the highest average wind speed) are March and April (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity in April
Nyman, IA
- Average humidity in April: 69%
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is October (68%).
Average rainfall in April
Nyman, IA
- Average rainfall in April: 1.73"
The wettest month (with the highest rainfall) is June (4.06").
The driest months (with the least rainfall) are January and February (0.63").
Average rainfall days in April
Nyman, IA
- Average rainfall days in April: 12.8 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is February (2.9 days).
Average snowfall in April
Nyman, IA
- Average snowfall in April: 0.98"
The month with the highest snowfall is January (2.68").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Nyman, IA
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is January (7.9 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
Nyman, IA
- Average daylight in April: 13h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in April: 8h and 1min
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 36min).
Average sunshine days in April
Nyman, IA
- Average sunshine days in April: 14.9 days
The month with the most sunshine days is December (23.1 days).
The month with the least sunshine days is May (12.3 days).
Average UV index in April
Nyman, IA
- 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
Nyman, IA
- Average cloud cover in April: 43
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 27).
Average visibility in April
Nyman, IA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Nyman, Iowa, USA
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