April weather forecast
Gravois Mills, MO

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Weather in April

April is an enjoyable spring month in Gravois Mills, Missouri, with an average temperature fluctuating between 46.9°F (8.3°C) and 65.8°F (18.8°C).

Temperature

Gravois Mills's weather shows a temperature rise with the arrival of April, moving from a fresh 55.2°F (12.9°C) in March to a refreshing 65.8°F (18.8°C). An average nighttime temperature of 46.9°F (8.3°C) is recorded during April.

Humidity

In Gravois Mills, the average relative humidity in April is 74%.

Rainfall

In Gravois Mills, in April, during 14.2 rainfall days, 3.66" (93mm) of precipitation is typically accumulated. In Gravois Mills, during the entire year, the rain falls for 145.6 days and collects up to 30.35" (771mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Gravois Mills, in April, during 0.3 snowfall days, 0.16" (4mm) of snow is typically accumulated. In Gravois Mills, during the entire year, snow falls for 19.9 days and aggregates up to 9.45" (240mm) of snow.

Daylight

In April, the average length of the day in Gravois Mills, Missouri, is 13h and 13min.
On the first day of the month, sunrise is at 6:54 am and sunset at 7:34 pm. On the last day of April, sunrise is at 6:14 am and sunset at 8:02 pm CDT.

Sunshine

In Gravois Mills, the average sunshine in April is 8.4h.

UV index

The average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 4 during April translates into the following recommendations:
Act with care - Obligation to protect against skin and eye damage is highlighted. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the usual temperature for Gravois Mills in April?

The high-temperature, in April, in Gravois Mills, is 65.8°F (18.8°C), while the low-temperature averages to 46.9°F (8.3°C).

What is the average humidity in April in Gravois Mills?

The average relative humidity in April in Gravois Mills is 74%.

How much does it rain in Gravois Mills in April?

In April, in Gravois Mills, Missouri, the rain falls for 14.2 days. Throughout April, 3.66" (93mm) of precipitation is accumulated.

How many days does it snow in April in Gravois Mills?

In Gravois Mills, Missouri, in April, during 0.3 snowfall days, 0.16" (4mm) of snow is typically accumulated.

What is the average length of the day in April in Gravois Mills?

In Gravois Mills, the average day length in April is 13h and 13min.

When are sunrise and sunset in April in Gravois Mills?

In April, on the first day of the month, sunrise is at 6:54 am and sunset at 7:34 pm. On the last day of the month, in Gravois Mills, sunrise is at 6:14 am and sunset at 8:02 pm CDT.

How many hours of sunshine does Gravois Mills have in April?

In April, the average sunshine duration in Gravois Mills, Missouri, is 8.4h.

What is the UV index intensity in April in Gravois Mills?

The average daily maximum UV index in April in Gravois Mills, Missouri, is 4. A UV Index of 3 to 5 symbolizes a medium health risk 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
Gravois Mills, MO

Average temperature in April - Gravois Mills, MO
  • Average high temperature in April: 65.8°F

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (38.8°F).

  • Average low temperature in April: 46.9°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure in April
Gravois Mills, MO

Average pressure in April - Gravois Mills, MO
  • Average pressure in April: 29.93"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
Gravois Mills, MO

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

The windiest month (with the highest average wind speed) is January (9mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in April
Gravois Mills, MO

Average humidity in April - Gravois Mills, MO
  • Average humidity in April: 74%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in April
Gravois Mills, MO

Average rainfall in April - Gravois Mills, MO
  • Average rainfall in April: 3.66"

The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is January (1.38").

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Average rainfall days in April
Gravois Mills, MO

Average rainfall days in April - Gravois Mills, MO
  • Average rainfall days in April: 14.2 days

The month with the highest number of rainy days is May (17 days).
The months with the least rainy days are January and December (7.2 days).

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Average snowfall in April
Gravois Mills, MO

Average snowfall in April - Gravois Mills, MO
  • Average snowfall in April: 0.16"

The month with the highest snowfall is February (3.54").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Gravois Mills, MO

Average snowfall days in April - Gravois Mills, MO
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is February (6.5 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
Gravois Mills, MO

Average daylight in April / Average sunshine in April - Gravois Mills, MO
  • Average daylight in April: 13h and 1min

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 36min).

  • Average sunshine in April: 8h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).

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Average sunshine days in April
Gravois Mills, MO

Average sunshine days in April - Gravois Mills, MO
  • Average sunshine days in April: 14.3 days

The month with the most sunshine days is December (19.8 days).
The month with the least sunshine days is May (11 days).

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Average UV index in April
Gravois Mills, MO

Average UV index in April - Gravois Mills, MO
  • Average UV index in April: 4

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, November and December (UV index 2).

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Average cloud cover in April
Gravois Mills, MO

Average cloud cover in April - Gravois Mills, MO
  • Average cloud cover in April: 42

The months with the most cloud cover are February and March (Cloud cover 47).
The months with the least cloud cover are June, July and August (Cloud cover 28).

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Average visibility in April
Gravois Mills, MO

Average visibility in April - Gravois Mills, MO
  • Average visibility in April: 6mi

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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Gravois Mills, Missouri, USA

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