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
An increase in the average high-temperature marks April, moving from March's frosty 47.3°F (8.5°C) to a moderate 59.4°F (15.2°C). In Fontanelle, April nights witness a steady temperature drop to an icy 42.1°F (5.6°C).Humidity
The average relative humidity in April is 73%.Rainfall
In Fontanelle, in April, during 14.7 rainfall days, 2.72" (69mm) of precipitation is typically accumulated. In Fontanelle, during the entire year, the rain falls for 138.2 days and collects up to 28.23" (717mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Fontanelle. In Fontanelle, Iowa, in April, during 1.5 snowfall days, 0.94" (24mm) of snow is typically accumulated. In Fontanelle, during the entire year, snow falls for 35.5 days and aggregates up to 15.71" (399mm) of snow.Daylight
In April, the average length of the day in Fontanelle is 13h and 21min.On the first day of April, sunrise is at 6:59 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:15 pm CDT.
Sunshine
In Fontanelle, the average sunshine in April is 8h.UV index
In April, the average daily maximum UV index in Fontanelle is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index of 3 during April translates into the following directions:
Undertake precautions - Obligation exists to protect against skin and eye damage. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Always opt for UVA and UVB-resistant sunglasses on radiant days. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the temperature in April in Fontanelle?
What is the average humidity in April in Fontanelle?
How much does it rain in Fontanelle in April?
How many days does it snow in April in Fontanelle?
How many hours of daylight does Fontanelle have in April?
When is the sunrise / sunset in April in Fontanelle?
How many hours of sunshine does Fontanelle have in April?
What is the UV index reading in April in Fontanelle?
Average temperature in April
Fontanelle, IA
- Average high temperature in April: 59.4°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (28.4°F).
- Average low temperature in April: 42.1°F
The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (14.9°F).
Average pressure in April
Fontanelle, 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 (29.88"Hg).
Average wind speed in April
Fontanelle, IA
- Average wind speed in April: 10.5mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7.1mph).
Average humidity in April
Fontanelle, IA
- Average humidity in April: 73%
The months with the highest relative humidity are January, February and June (82%).
The month with the lowest relative humidity is October (70%).
Average rainfall in April
Fontanelle, IA
- Average rainfall in April: 2.72"
The wettest month (with the highest rainfall) is June (4.49").
The driest month (with the least rainfall) is January (0.87").
Average rainfall days in April
Fontanelle, IA
- Average rainfall days in April: 14.7 days
The month with the highest number of rainy days is June (18.5 days).
The month with the least rainy days is January (4 days).
Average snowfall in April
Fontanelle, IA
- Average snowfall in April: 0.94"
The month with the highest snowfall is February (4.41").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Fontanelle, IA
- Average snowfall days in April: 1.5 days
The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Fontanelle, 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 0min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).
Average sunshine days in April
Fontanelle, IA
- Average sunshine days in April: 12.7 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is June (9.6 days).
Average UV index in April
Fontanelle, IA
- Average UV index in April: 3
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in April
Fontanelle, IA
- Average cloud cover in April: 44
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is September (Cloud cover 29).
Average visibility in April
Fontanelle, IA
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).
Fontanelle, Iowa, USA
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