April weather forecast
Jefferson City, MO

The State Capitol building surrounded by a beautiful park in Jefferson City, Missouri
The State Capitol building surrounded by a beautiful park in Jefferson City, Missouri

Weather in April

April is an enjoyable spring month in Jefferson City, Missouri, with an average temperature fluctuating between 66°F (18.9°C) and 46.2°F (7.9°C).

Temperature

In April, the average high-temperature rises from a fresh 55.2°F (12.9°C) in March to an enjoyable 66°F (18.9°C). In Jefferson City, in April, the average low-temperature is 46.2°F (7.9°C).

Humidity

In April, the average relative humidity is 74%.

Rainfall

In April, the rain falls for 11 days. Throughout April, 1.06" (27mm) of precipitation is accumulated. Throughout the year, in Jefferson City, there are 93.7 rainfall days, and 9.29" (236mm) of precipitation is accumulated.

Snowfall

In Jefferson City, snow does not fall in April through October.

Daylight

In Jefferson City, Missouri, the average length of the day in April is 13h and 14min.
On the first day of the month, sunrise is at 6:53 am and sunset at 7:31 pm. On the last day of April, in Jefferson City, sunrise is at 6:12 am and sunset at 7:59 pm CDT.

Sunshine

In April, the average sunshine is 8.4h.

UV index

The average daily maximum UV index in April in Jefferson City is 4. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: In April, the average maximum UV index of 4 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. 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 temperature in April in Jefferson City?

The average high-temperature, in April, in Jefferson City, Missouri, is 66°F (18.9°C), while the average low-temperature is 46.2°F (7.9°C).

What is the average humidity in April in Jefferson City?

The average relative humidity in April in Jefferson City is 74%.

How many days does it rain in April in Jefferson City?

In April, the rain falls for 11 days. Throughout April, 1.06" (27mm) of precipitation is accumulated.

When it does not snow in Jefferson City?

In Jefferson City, snow does not fall in April through October.

Does it snow in Jefferson City in April?

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

What is the average length of the day in April in Jefferson City?

The average day length in April is 13h and 14min.

When are sunrise and sunset in April in Jefferson City?

In April, on the first day of the month, sunrise is at 6:53 am and sunset at 7:31 pm. On the last day of the month, in Jefferson City, Missouri, sunrise is at 6:12 am and sunset at 7:59 pm CDT.

How long on average sun shines in April in Jefferson City?

In April, the average sunshine duration is 8.4h.

What is the UV index intensity in April in Jefferson City?

In Jefferson City, Missouri, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Jefferson City, MO

Average temperature in April - Jefferson City, MO
  • Average high temperature in April: 66°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (38.5°F).

  • Average low temperature in April: 46.2°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
Jefferson City, MO

Average pressure in April - Jefferson City, 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
Jefferson City, MO

Average wind speed in April - Jefferson City, MO
  • Average wind speed in April: 8.6mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in April
Jefferson City, MO

Average humidity in April - Jefferson City, MO
  • Average humidity in April: 74%

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in April
Jefferson City, MO

Average rainfall in April - Jefferson City, MO
  • Average rainfall in April: 1.06"

The wettest month (with the highest rainfall) is May (1.3").
The driest month (with the least rainfall) is November (0.47").

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Average rainfall days in April
Jefferson City, MO

Average rainfall days in April - Jefferson City, MO
  • Average rainfall days in April: 11 days

The month with the highest number of rainy days is May (11.3 days).
The month with the least rainy days is January (4 days).

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Average snowfall in April
Jefferson City, MO

Average snowfall in April - Jefferson City, MO
  • Average snowfall in April: 0"

The month with the highest snowfall is January (0.71").
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
Jefferson City, MO

Average snowfall days in April - Jefferson City, MO
  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is January (5.2 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
Jefferson City, MO

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

The month with the longest days is June (Average daylight: 14h and 49min).
The month with the shortest days is December (Average daylight: 9h and 32min).

  • Average sunshine in April: 8h and 24min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in April
Jefferson City, MO

Average sunshine days in April - Jefferson City, MO
  • Average sunshine days in April: 18.3 days

The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is May (16.7 days).

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Average UV index in April
Jefferson City, MO

Average UV index in April - Jefferson City, 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
Jefferson City, MO

Average cloud cover in April - Jefferson City, MO
  • Average cloud cover in April: 42

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June and August (Cloud cover 28).

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Average visibility in April
Jefferson City, MO

Average visibility in April - Jefferson City, 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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