April weather forecast
Imperial, MO

Weather in April

April in Imperial, Missouri, is a comfortable spring month, with an average temperature fluctuating between 65.7°F (18.7°C) and 48°F (8.9°C).

Temperature

In Imperial, the average high-temperature in April rises from a cool 54.5°F (12.5°C) in March to a comfortable 65.7°F (18.7°C). In April, in Imperial, the average low-temperature is 48°F (8.9°C).

Humidity

In Imperial, the average relative humidity in April is 75%.

Rainfall

In April, the rain falls for 14.7 days. Throughout April, 3.43" (87mm) of precipitation is accumulated. Throughout the year, in Imperial, there are 146.1 rainfall days, and 32.36" (822mm) of precipitation is accumulated.

Snowfall

In Imperial, snow does not fall through October.

Daylight

In April, the average length of the day is 13h and 14min.
On the first day of the month, sunrise is at 6:45 am and sunset at 7:24 pm. On the last day of April, sunrise is at 6:05 am and sunset at 7:52 pm CDT.

Sunshine

In April, the average sunshine in Imperial is 8.4h.

UV index

The average daily maximum UV index in April in Imperial is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 5 in April transform into the following instructions:
Take precautions - Protection against skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in April in Imperial?

The average relative humidity in April in Imperial, Missouri, is 75%.

How much does it rain in Imperial in April?

In Imperial, Missouri, in April, it is raining for 14.7 days, with typically 3.43" (87mm) of accumulated precipitation.

When it does not snow in Imperial?

April through October are months without snowfall.

Does it snow in Imperial in April?

In April, it doesn't snow. March is the latest month when it typically snows.

How many hours of daylight does Imperial have in April?

In April, the average day length in Imperial, Missouri, is 13h and 14min.

When are sunrise and sunset in April in Imperial?

In April, on the first day of the month, sunrise is at 6:45 am and sunset at 7:24 pm. On the last day of the month, sunrise is at 6:05 am and sunset at 7:52 pm CDT.

How long on average sun shines in April in Imperial?

In April, the average sunshine duration is 8.4h.

What is the UV index reading in April in Imperial?

In Imperial, the average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a medium health risk from exposure to Sun's UV rays.

Average temperature in April
Imperial, MO

Average temperature in April - Imperial, MO
  • Average high temperature in April: 65.7°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (37.9°F).

  • Average low temperature in April: 48°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (25°F).

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Average pressure in April
Imperial, MO

Average pressure in April - Imperial, MO
  • Average pressure in April: 29.94"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in April
Imperial, MO

Average wind speed in April - Imperial, MO
  • Average wind speed in April: 8.8mph

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average humidity in April
Imperial, MO

Average humidity in April - Imperial, MO
  • Average humidity in April: 75%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in April
Imperial, MO

Average rainfall in April - Imperial, MO
  • Average rainfall in April: 3.43"

The wettest month (with the highest rainfall) is May (3.94").
The driest months (with the least rainfall) are February and November (1.77").

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Average rainfall days in April
Imperial, MO

Average rainfall days in April - Imperial, MO
  • Average rainfall days in April: 14.7 days

The month with the highest number of rainy days is July (16.9 days).
The months with the least rainy days are January and February (6.8 days).

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Average snowfall in April
Imperial, MO

Average snowfall in April - Imperial, MO
  • Average snowfall in April: 0"

The month with the highest snowfall is February (2.6").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in April
Imperial, MO

Average snowfall days in April - Imperial, MO
  • Average snowfall days in April: 0.1 days

The months with the highest number of snowfall days are January and February (4.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in April / Average sunshine in April - Imperial, MO
  • Average daylight in April: 13h and 14min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 33min).

  • Average sunshine in April: 8.4h

The month with the most sunshine is June (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 4.5h).

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Average sunshine days in April
Imperial, MO

Average sunshine days in April - Imperial, MO
  • Average sunshine days in April: 14 days

The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is June (11.6 days).

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Average UV index in April
Imperial, MO

Average UV index in April - Imperial, MO
  • Average UV index in April: 5

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 and December (UV index 2).

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Average cloud cover in April
Imperial, MO

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

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in April
Imperial, MO

Average visibility in April - Imperial, 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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