April weather forecast
Rock Port, MO

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Weather in April

April is an enjoyable spring month in Rock Port, Missouri, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 63°F (17.2°C).

Temperature

Rock Port's April weather shows an increase in high-temperatures, moving from March's cool 51.4°F (10.8°C) to an enjoyable 63°F (17.2°C). In Rock Port, April's nights observe an average temperature dip to a chilly 44.2°F (6.8°C).

Humidity

In Rock Port, the average relative humidity in April is 69%.

Rainfall

In April, in Rock Port, the rain falls for 13.5 days. Throughout April, 1.85" (47mm) of precipitation is accumulated. In Rock Port, during the entire year, the rain falls for 120.8 days and collects up to 24.09" (612mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Rock Port. April is the last month it regularly snows. During 0.7 snowfall days, in April, Rock Port aggregates 1.18" (30mm) of snow. Throughout the year, there are 23.5 snowfall days, and 10.51" (267mm) of snow is accumulated.

Daylight

In April, the average length of the day is 13h and 19min.
On the first day of the month, sunrise is at 7:04 am and sunset at 7:47 pm. On the last day of April, sunrise is at 6:21 am and sunset at 8:17 pm CDT.

Sunshine

In Rock Port, the average sunshine in April is 8.3h.

UV index

In April, the average daily maximum UV index in Rock Port is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 4 in April translates into the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What is the average April temperature in Rock Port?

The high-temperature, in April, in Rock Port, is 63°F (17.2°C), while the low-temperature averages to 44.2°F (6.8°C).

What is the average humidity in April in Rock Port?

In Rock Port, the average relative humidity in April is 69%.

How much does it rain in Rock Port in April?

In April, in Rock Port, Missouri, the rain falls for 13.5 days. Throughout April, 1.85" (47mm) of precipitation is accumulated.

What is the last month it snows in Rock Port?

April is the last month it regularly snows in Rock Port, Missouri. During 0.7 snowfall days, in April, Rock Port aggregates 1.18" (30mm) of snow.

What is the average length of the day in April in Rock Port?

In April, the average day length in Rock Port, Missouri, is 13h and 19min.

When are sunrise and sunset in April in Rock Port?

In April, on the first day of the month, sunrise is at 7:04 am and sunset at 7:47 pm. On the last day of the month, in Rock Port, Missouri, sunrise is at 6:21 am and sunset at 8:17 pm CDT.

How many hours of sunshine does Rock Port have in April?

The average sunshine duration in April in Rock Port, Missouri, is 8.3h.

What is the UV index reading in April in Rock Port?

In Rock Port, 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 days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Rock Port, MO

Average temperature in April - Rock Port, MO
  • Average high temperature in April: 63°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in April: 44.2°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

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Average pressure in April
Rock Port, MO

Average pressure in April - Rock Port, MO
  • Average pressure in April: 29.91"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed in April
Rock Port, MO

Average wind speed in April - Rock Port, MO
  • Average wind speed in April: 10.1mph

The windiest months (with the highest average wind speed) are March and April (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).

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Average humidity in April
Rock Port, MO

Average humidity in April - Rock Port, MO
  • Average humidity in April: 69%

The month with the highest relative humidity is July (79%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in April
Rock Port, MO

Average rainfall in April - Rock Port, MO
  • Average rainfall in April: 1.85"

The wettest month (with the highest rainfall) is June (4.21").
The driest month (with the least rainfall) is February (0.67").

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Average rainfall days in April
Rock Port, MO

Average rainfall days in April - Rock Port, MO
  • Average rainfall days in April: 13.5 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (3.8 days).

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Average snowfall in April
Rock Port, MO

Average snowfall in April - Rock Port, MO
  • Average snowfall in April: 1.18"

The month with the highest snowfall is January (3.03").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
Rock Port, MO

Average snowfall days in April - Rock Port, MO
  • Average snowfall days in April: 0.7 days

The months with the highest number of snowfall days are January and February (6.7 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
Rock Port, MO

Average daylight in April / Average sunshine in April - Rock Port, MO
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in April: 8h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

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Average sunshine days in April
Rock Port, MO

Average sunshine days in April - Rock Port, MO
  • Average sunshine days in April: 14.5 days

The months with the most sunshine days are November and December (21.5 days).
The month with the least sunshine days is May (11.4 days).

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Average UV index in April
Rock Port, MO

Average UV index in April - Rock Port, 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
Rock Port, MO

Average cloud cover in April - Rock Port, MO
  • Average cloud cover in April: 42

The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 27).

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Average visibility in April
Rock Port, MO

Average visibility in April - Rock Port, 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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Rock Port, Missouri, USA

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