April weather forecast
Iatan, MO

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Weather in April

April is an enjoyable spring month in Iatan, Missouri, with an average temperature ranging between min 45.3°F (7.4°C) and max 64°F (17.8°C).

Temperature

Iatan's weather in April shows a rise in the average high-temperature, moving up from March's fresh 53.6°F (12°C) to a refreshing 64°F (17.8°C). During April, Iatan experiences an average low-temperature of 45.3°F (7.4°C) at night.

Humidity

The average relative humidity in April in Iatan is 72%.

Rainfall

In Iatan, during April, the rain falls for 14.4 days and regularly aggregates up to 2.64" (67mm) of precipitation. Throughout the year, in Iatan, Missouri, there are 130.5 rainfall days, and 26.38" (670mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Iatan are January through May, October through December. In April, in Iatan, it is snowing for 0.3 days. Throughout April, 0.08" (2mm) of snow is accumulated. In Iatan, during the entire year, snow falls for 17.5 days and aggregates up to 7.09" (180mm) of snow.

Daylight

In Iatan, Missouri, the average length of the day in April is 13h and 16min.
On the first day of April, sunrise is at 7:02 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 8:13 pm CDT.

Sunshine

The average sunshine in April in Iatan is 8.5h.

UV index

The average daily maximum UV index in April in Iatan, Missouri, is 4. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: An average maximum UV index of 4 in April leads to these recommendations:
Heed the precautions - It is counselled to guard against solar damage. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
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Frequently asked questions

What is the usual temperature for Iatan in April?

The average high-temperature and low-temperature in Iatan during April are 64°F (17.8°C) and 45.3°F (7.4°C) respectively.

What is the average humidity in April in Iatan?

In Iatan, Missouri, the average relative humidity in April is 72%.

How much does it rain in Iatan in April?

In Iatan, in April, it is raining for 14.4 days, with typically 2.64" (67mm) of accumulated precipitation.

How many days does it snow in April in Iatan?

In Iatan, during April, snow falls for 0.3 days and regularly aggregates up to 0.08" (2mm) of snow.

How many hours of daylight does Iatan have in April?

The average day length in April is 13h and 16min.

What time are sunrise and sunset in April in Iatan?

On the first day of April, sunrise is at 7:02 am and sunset at 7:44 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 8:13 pm CDT.

How many hours of sunshine does Iatan have in April?

In April, the average sunshine duration in Iatan, Missouri, is 8.5h.

What is the UV index reading in April in Iatan?

The average daily maximum UV index in April in Iatan is 4. A UV Index reading of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Iatan, MO

Average temperature in April - Iatan, MO
  • Average high temperature in April: 64°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (36.1°F).

  • Average low temperature in April: 45.3°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

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Average pressure in April
Iatan, MO

Average pressure in April - Iatan, MO
  • Average pressure in April: 29.91"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in April
Iatan, MO

Average wind speed in April - Iatan, MO
  • Average wind speed in April: 9.8mph

The windiest months (with the highest average wind speed) are February and March (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in April
Iatan, MO

Average humidity in April - Iatan, MO
  • Average humidity in April: 72%

The months with the highest relative humidity are May and June (79%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in April
Iatan, MO

Average rainfall in April - Iatan, MO
  • Average rainfall in April: 2.64"

The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is February (0.87").

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Average rainfall days in April
Iatan, MO

Average rainfall days in April - Iatan, MO
  • Average rainfall days in April: 14.4 days

The month with the highest number of rainy days is May (16.4 days).
The month with the least rainy days is January (4.3 days).

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Average snowfall in April
Iatan, MO

Average snowfall in April - Iatan, MO
  • Average snowfall in April: 0.08"

The month with the highest snowfall is February (2.32").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Iatan, MO

Average snowfall days in April - Iatan, MO
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is February (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Iatan, MO

Average daylight in April / Average sunshine in April - Iatan, MO
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in April: 8h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

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Average sunshine days in April
Iatan, MO

Average sunshine days in April - Iatan, MO
  • Average sunshine days in April: 14.3 days

The month with the most sunshine days is January (22 days).
The month with the least sunshine days is June (12.3 days).

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Average UV index in April
Iatan, MO

Average UV index in April - Iatan, MO
  • Average UV index in April: 4

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in April
Iatan, MO

Average cloud cover in April - Iatan, MO
  • Average cloud cover in April: 41

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 26).

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Average visibility in April
Iatan, MO

Average visibility in April - Iatan, MO
  • 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).

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Iatan, Missouri, USA

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