April weather forecast
Dearborn, MO

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Weather in April

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

Temperature

April sees a temperature increase, moving from a cool 53.6°F (12°C) in March to an enjoyable 64°F (17.8°C). In the month of April, the average low-temperature in Dearborn usually rests at a chilly 45.3°F (7.4°C).

Humidity

The average relative humidity in April is 72%.

Rainfall

In April, the rain falls for 14.4 days. Throughout April, 2.64" (67mm) of precipitation is accumulated. In Dearborn, during the entire year, the rain falls for 130.5 days and collects up to 26.38" (670mm) of precipitation.

Snowfall

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

Daylight

In April, the average length of the day is 13h and 16min.
On the first day of April in Dearborn, Missouri, sunrise is at 7:01 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:12 pm CDT.

Sunshine

In Dearborn, the average sunshine in April is 8.5h.

UV index

In Dearborn, the average daily maximum UV index in April is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: An average maximum UV index of 4 in April leads to these recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the usual temperature for Dearborn in April?

The average high-temperature, in April, in Dearborn, is 64°F (17.8°C), while the average low-temperature is 45.3°F (7.4°C).

What is the average humidity in April in Dearborn?

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

How many days does it rain in April in Dearborn?

In Dearborn, during April, the rain falls for 14.4 days and regularly aggregates up to 2.64" (67mm) of precipitation.

How many days does it snow in April in Dearborn?

In April, in Dearborn, Missouri, it is snowing for 0.3 days. Throughout April, 0.08" (2mm) of snow is accumulated.

What is the average length of the day in April in Dearborn?

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

When are sunrise and sunset in April in Dearborn?

In April, on the first day of the month, sunrise is at 7:01 am and sunset at 7:43 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 8:12 pm CDT.

How many hours of sunshine does Dearborn have in April?

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

How high is the UV index in April in Dearborn?

In Dearborn, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
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
Dearborn, MO

Average temperature in April - Dearborn, 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
Dearborn, MO

Average pressure in April - Dearborn, 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
Dearborn, MO

Average wind speed in April - Dearborn, 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
Dearborn, MO

Average humidity in April - Dearborn, 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
Dearborn, MO

Average rainfall in April - Dearborn, 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
Dearborn, MO

Average rainfall days in April - Dearborn, 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
Dearborn, MO

Average snowfall in April - Dearborn, 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
Dearborn, MO

Average snowfall days in April - Dearborn, 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
Dearborn, MO

Average daylight in April / Average sunshine in April - Dearborn, 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
Dearborn, MO

Average sunshine days in April - Dearborn, 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
Dearborn, MO

Average UV index in April - Dearborn, 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
Dearborn, MO

Average cloud cover in April - Dearborn, 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
Dearborn, MO

Average visibility in April - Dearborn, 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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Dearborn, Missouri, USA

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