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's arrival is marked by an increase in the average high-temperature, moving from a frosty 44.1°F (6.7°C) in March to a mild 56.8°F (13.8°C). Holland records a consistent low-temperature of 40.8°F (4.9°C) during April nights.Humidity
The average relative humidity in April is 73%.Rainfall
In Holland, in April, it is raining for 14.8 days, with typically 3.43" (87mm) of accumulated precipitation. In Holland, during the entire year, the rain falls for 137.9 days and collects up to 28.62" (727mm) of precipitation.Snowfall
Months with snowfall in Holland are January through May, October through December. In Holland, Iowa, during April, snow falls for 2 days and regularly aggregates up to 1.22" (31mm) of snow. In Holland, during the entire year, snow falls for 42.6 days and aggregates up to 17.36" (441mm) of snow.Daylight
In Holland, the average length of the day in April is 13h and 24min.On the first day of April in Holland, Iowa, sunrise is at 6:52 am and sunset at 7:37 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:10 pm CDT.
Sunshine
The average sunshine in April in Holland is 7.6h.UV index
The average daily maximum UV index in April in Holland is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: In April, a daily maximum UV index of 3 leads to the following instructions:
Exercise prevention - Protecting skin and eyes from harm is required. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Frequently asked questions
What is the average April temperature in Holland?
What is the average humidity in April in Holland?
How much does it rain in Holland in April?
How much does it snow in Holland in April?
How many hours of daylight does Holland have in April?
What time are sunrise and sunset in April in Holland?
How many hours of sunshine does Holland have in April?
How high is the UV index in April in Holland?
Average temperature in April
Holland, IA
- Average high temperature in April: 56.8°F
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (24.8°F).
- Average low temperature in April: 40.8°F
The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).
Average pressure in April
Holland, IA
- Average pressure in April: 29.93"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed in April
Holland, IA
- Average wind speed in April: 10.8mph
The windiest month (with the highest average wind speed) is April (10.8mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in April
Holland, 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
Holland, IA
- Average rainfall in April: 3.43"
The wettest month (with the highest rainfall) is May (4.45").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in April
Holland, IA
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is February (3.6 days).
Average snowfall in April
Holland, IA
- Average snowfall in April: 1.22"
The month with the highest snowfall is February (4.92").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Holland, IA
- Average snowfall days in April: 2 days
The month with the highest number of snowfall days is January (10.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Holland, IA
- Average daylight in April: 13h and 2min
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 4min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).
Average sunshine days in April
Holland, IA
- Average sunshine days in April: 12.3 days
The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is June (9.3 days).
Average UV index in April
Holland, IA
- Average UV index in April: 3
The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in April
Holland, IA
- Average cloud cover in April: 48
The month with the most cloud cover is January (Cloud cover 58).
The months with the least cloud cover are August and September (Cloud cover 31).
Average visibility in April
Holland, 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).
Holland, Iowa, USA
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