April weather forecast
Gravois Mills, MO

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Weather in April

April is a comfortable 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

As Gravois Mills enters April, the average high-temperature increases from the a cool 55.2°F (12.9°C) of March to an enjoyable 65.8°F (18.8°C). Nighttime temperature in Gravois Mills experiences an average drop to a chilly 46.9°F (8.3°C) in April.

Humidity

In April, the average relative humidity is 74%.

Rainfall

In Gravois Mills, during April, the rain falls for 14.2 days and regularly aggregates up to 3.66" (93mm) of precipitation. 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 April, it is snowing for 0.3 days. Throughout April, 0.16" (4mm) of snow is accumulated. Throughout the year, there are 19.9 snowfall days, and 9.45" (240mm) of snow is accumulated.

Daylight

The average length of the day in April 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

The average sunshine in April is 8.4h.

UV index

The average daily maximum UV index in April in Gravois Mills is 4. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 4 in April transforms into the following instructions:
Undertake protective steps - Preventing sun damage is advised. To prevent harmful UV exposure, minimize direct contact with the Sun around midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in April?

The average high-temperature and low-temperature in Gravois Mills during April are 65.8°F (18.8°C) and 46.9°F (8.3°C) respectively.

What is the average humidity in April?

The average relative humidity in April is 74%.

How many days does it rain in April?

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

When are sunrise and sunset in April?

On the first day of April in Gravois Mills, sunrise is at 6:54 am and sunset at 7:34 pm. On the last day of the month, 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 Gravois Mills, the average sunshine duration in April is 8.4h.

What is the UV index intensity in April?

In April, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from 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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Gravois Mills, Missouri, USA

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