Climate and monthly weather forecast
Rock Port, MO

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Weather in January

January, the same as December, is an icy winter month in Rock Port, Missouri, with an average temperature ranging between max 32.5°F (0.3°C) and min 18.5°F (-7.5°C). January, known for its average high temperature of 32.5°F (0.3°C) and an average low temperature of 18.5°F (-7.5°C), is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Rock Port, is another cold month, with an average temperature fluctuating between 21.9°F (-5.6°C) and 36.9°F (2.7°C). Rock Port's shift into February sets the average high-temperature at a still cold 36.9°F (2.7°C), a figure that deviates only slightly from January's 32.5°F (0.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Rock Port, Missouri, with temperature in the range of an average low of 34.9°F (1.6°C) and an average high of 51.4°F (10.8°C). The arrival of March signals a clear increase in the average high-temperature, soaring from a wintry 36.9°F (2.7°C) in February to a fresh 51.4°F (10.8°C). Weather in March »

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). 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). Weather in April »

Weather in May

May, the last month of the spring in Rock Port, is a pleasant month, with an average temperature fluctuating between 55°F (12.8°C) and 72.1°F (22.3°C). Rock Port's transition into May is marked by a temperature shift, moving from an enjoyable 63°F (17.2°C) in April to an agreeable 72.1°F (22.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Rock Port, Missouri, with an average temperature fluctuating between 64.9°F (18.3°C) and 82.2°F (27.9°C). Rock Port in June sees a temperature change, with average high-temperatures moving from an agreeable 72.1°F (22.3°C) in May to a moderately hot 82.2°F (27.9°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Rock Port, Missouri, with an average temperature varying between 67.1°F (19.5°C) and 84.9°F (29.4°C). The month of July sees the highest average temperatures, reaching 84.9°F (29.4°C) at the peak and 67.1°F (19.5°C) at the low. The heat index in July is estimated at a sweltering 96.8°F (36°C). Weather in July »

Weather in August

August, the last month of the summer in Rock Port, is another warm month, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 64.2°F (17.9°C). The beginning of August reveals an average high-temperature of a still moderately hot 82.9°F (28.3°C), showing minimal deviation from the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Rock Port, Missouri, with an average temperature ranging between max 77.7°F (25.4°C) and min 57.7°F (14.3°C). The average high-temperature in September, at a still warm 77.7°F (25.4°C), reveals a modest deviation from August's 82.9°F (28.3°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in Rock Port, Missouri, with an average temperature varying between 63.3°F (17.4°C) and 46°F (7.8°C). With the onset of October, Rock Port's average high-temperature witnesses a clear drop, receding from September's moderately hot 77.7°F (25.4°C) to an enjoyable 63.3°F (17.4°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Rock Port, Missouri, with an average temperature fluctuating between 34.7°F (1.5°C) and 50.2°F (10.1°C). During the transition into November, Rock Port observes a decrease in the average high-temperature, falling from an enjoyable 63.3°F (17.4°C) in October to a cool 50.2°F (10.1°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Rock Port, Missouri, with an average temperature fluctuating between 23.9°F (-4.5°C) and 36.5°F (2.5°C). December's arrival coincides with a drop in the average high-temperature, decreasing from November's cool 50.2°F (10.1°C) to a wintry 36.5°F (2.5°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Rock Port?

January, with its average high-temperature of 32.5°F (0.3°C) and an average low-temperature of 18.5°F (-7.5°C), holds the record as the coldest month in Rock Port, Missouri.

How many days does it rain in Rock Port?

In Rock Port, Missouri, during the entire year, the rain falls for 120.8 days and collects up to 24.09" (612mm) of precipitation.

When does it snow in Rock Port?

January through April, October through December are months with snowfall in Rock Port, Missouri.

When does it snow the most in Rock Port?

January is the month with the most snowfall in Rock Port, Missouri. Snow falls for 6.7 days and accumulates 3.03" (77mm) of snow.

How much does it snow in Rock Port?

In Rock Port, during the entire year, snow falls for 23.5 days and aggregates up to 10.51" (267mm) of snow.

What is the month with the least sunshine in Rock Port?

With an average of 4.8h of sunshine, January has the least sunshine of the year in Rock Port.

What is the month with the lowest UV index in Rock Port?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the driest month in Rock Port?

February is the month with the least rainfall in Rock Port, Missouri. Rain falls for 3.8 days and accumulates 0.67" (17mm) of precipitation.

When is Daylight Saving Time (DST) in Rock Port?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Rock Port, Missouri, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

When it does not snow in Rock Port?

In Rock Port, Missouri, snow does not fall in May through September.

What is the wettest month in Rock Port?

The month with the most rainfall in Rock Port, Missouri, is June, when the rain falls for 15.8 days and typically aggregates up to 4.21" (107mm) of precipitation.

When are the longest days in Rock Port?

June has the longest days of the year in Rock Port, with an average of 15h and 0min of daylight.

What are the months with the highest UV index in Rock Port?

The months with the highest UV index in Rock Port, Missouri, are June through August, with an average maximum UV index of 6.

What is the warmest month in Rock Port?

Rock Port's warmest month, July, registers temperatures that range from a high of 84.9°F (29.4°C) to a low of 67.1°F (19.5°C).

What is the most humid month in Rock Port?

With an average relative humidity of 79%, July is the most humid month in Rock Port.

What month has the most sunshine in Rock Port?

With an average of 10.3h of sunshine, July has the most sunshine of the year in Rock Port.

What is the least humid month in Rock Port?

With an average relative humidity of 67%, October is the least humid month in Rock Port, Missouri.

What is the month with the shortest days in Rock Port?

December has the shortest days of the year, with an average of 9h and 18min of daylight.

Average temperature
Rock Port, MO

Average temperature - Rock Port, MO

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).

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
Rock Port, MO

Average pressure - Rock Port, MO

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
Rock Port, MO

Average wind speed - Rock Port, MO

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 rainfall
Rock Port, MO

Average rainfall - Rock Port, MO

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
Rock Port, MO

Average rainfall days - Rock Port, MO

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
Rock Port, MO

Average snowfall - Rock Port, MO

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
Rock Port, MO

Average snowfall days - Rock Port, MO

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 / Average sunshine
Rock Port, MO

Average daylight / Average sunshine - Rock Port, MO

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).

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
Rock Port, MO

Average sunshine days - Rock Port, MO

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
Rock Port, MO

Average UV index - Rock Port, MO

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 visibility
Rock Port, MO

Average visibility - Rock Port, MO

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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