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
The arrival of April brings a temperature shift, with the average high-temperature escalating from a chilly 44.1°F (6.7°C) in March to a moderate 56.8°F (13.8°C). In the month of April, Steamboat Rock experiences an average low-temperature of 40.8°F (4.9°C).Humidity
In Steamboat Rock, the average relative humidity in April is 73%.Rainfall
In Steamboat Rock, in April, it is raining for 9.5 days, with typically 0.67" (17mm) of accumulated precipitation. Throughout the year, there are 83.5 rainfall days, and 6.5" (165mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Steamboat Rock. April is the last month it regularly snows in Steamboat Rock. During 0.8 snowfall days, in April, Steamboat Rock aggregates 0.12" (3mm) of snow. In Steamboat Rock, Iowa, during the entire year, snow falls for 26.6 days and aggregates up to 3.03" (77mm) of snow.Daylight
In Steamboat Rock, the average length of the day in April is 13h and 24min.On the first day of the month, sunrise is at 6:53 am and sunset at 7:38 pm. On the last day of April, in Steamboat Rock, sunrise is at 6:07 am and sunset at 8:11 pm CDT.
Sunshine
In Steamboat Rock, the average sunshine in April is 7.7h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index, 3 in April, converts into the following recommendations:
Take precautions - Protection against sun damage is advised. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Boost your sun resistance with garments that are densely woven yet spacious. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Steamboat Rock in April?
What is the average humidity in April in Steamboat Rock?
How many days does it rain in April in Steamboat Rock?
What is the last month it snows in Steamboat Rock?
How many hours of daylight does Steamboat Rock have in April?
What time are sunrise and sunset in April in Steamboat Rock?
How many hours of sunshine does Steamboat Rock have in April?
What is the UV index reading in April in Steamboat Rock?
Average temperature in April
Steamboat Rock, IA
- Average high temperature in April: 56.8°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (24.4°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
Steamboat Rock, 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
Steamboat Rock, IA
- Average wind speed in April: 10.9mph
The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in April
Steamboat Rock, IA
- Average humidity in April: 73%
The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Steamboat Rock, IA
- Average rainfall in April: 0.67"
The wettest month (with the highest rainfall) is May (1.06").
The driest months (with the least rainfall) are January and February (0.24").
Average rainfall days in April
Steamboat Rock, IA
- Average rainfall days in April: 9.5 days
The month with the highest number of rainy days is May (11.6 days).
The months with the least rainy days are January and February (2 days).
Average snowfall in April
Steamboat Rock, IA
- Average snowfall in April: 0.12"
The month with the highest snowfall is February (0.79").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Steamboat Rock, IA
- Average snowfall days in April: 0.8 days
The month with the highest number of snowfall days is January (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
Steamboat Rock, 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
Steamboat Rock, IA
- Average sunshine days in April: 17.8 days
The month with the most sunshine days is January (25.2 days).
The month with the least sunshine days is June (15.8 days).
Average UV index in April
Steamboat Rock, IA
- Average UV index in April: 3
The months with the highest UV index are June and July (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
Steamboat Rock, IA
- Average cloud cover in April: 47
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is September (Cloud cover 31).
Average visibility in April
Steamboat Rock, IA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).
Steamboat Rock, Iowa, USA
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