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
As April arrives, a rise in the average high-temperature is observed, moving from a frosty 46.2°F (7.9°C) in March to a moderate 58.6°F (14.8°C). Adair's average low-temperature for the month of April records at a wintry 42.1°F (5.6°C).Humidity
In April, the average relative humidity is 72%.Rainfall
In Adair, in April, it is raining for 14.6 days, with typically 2.76" (70mm) of accumulated precipitation. In Adair, during the entire year, the rain falls for 137.1 days and collects up to 28.62" (727mm) of precipitation.Snowfall
Months with snowfall in Adair, Iowa, are January through May, October through December. In April, it is snowing for 1.6 days. Throughout April, 0.91" (23mm) of snow is accumulated. In Adair, Iowa, during the entire year, snow falls for 38.4 days and aggregates up to 16.38" (416mm) of snow.Daylight
In Adair, the average length of the day in April is 13h and 22min.On the first day of April in Adair, sunrise is at 7:00 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:15 pm CDT.
Sunshine
In Adair, the average sunshine in April is 8h.UV index
The average daily maximum UV index in April in Adair is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: A typical high UV index of 3 in April suggests the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the average April temperature in Adair?
What is the average humidity in April in Adair?
How many days does it rain in April in Adair?
How much does it snow in Adair in April?
What is the average length of the day in April in Adair?
When are sunrise and sunset in April in Adair?
How long on average sun shines in April in Adair?
What is the UV index reading in April in Adair?
Average temperature in April
Adair, IA
- Average high temperature in April: 58.6°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (27.3°F).
- Average low temperature in April: 42.1°F
The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).
Average pressure in April
Adair, 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
Adair, IA
- Average wind speed in April: 10.6mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).
Average humidity in April
Adair, IA
- Average humidity in April: 72%
The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is October (70%).
Average rainfall in April
Adair, IA
- Average rainfall in April: 2.76"
The wettest month (with the highest rainfall) is June (4.41").
The driest month (with the least rainfall) is January (0.91").
Average rainfall days in April
Adair, IA
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is June (18.8 days).
The month with the least rainy days is February (4.1 days).
Average snowfall in April
Adair, IA
- Average snowfall in April: 0.91"
The month with the highest snowfall is February (4.25").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Adair, IA
- Average snowfall days in April: 1.6 days
The month with the highest number of snowfall days is February (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Adair, 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 12min).
- 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 18min).
Average sunshine days in April
Adair, IA
- Average sunshine days in April: 13.2 days
The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is June (8.6 days).
Average UV index in April
Adair, IA
- Average UV index in April: 3
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
Adair, IA
- Average cloud cover in April: 45
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in April
Adair, IA
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, July, September, October, November and December (6mi).
The months with the lowest visibility are January and August (5mi).
Adair, Iowa, USA
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