Rock Port
Missouri, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Rock Port, MO

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

February, the last month of the winter, in Rock Port, is also a wintry month, with average temperature ranging between max 36.9°F (2.7°C) and min 21.9°F (-5.6°C). In Rock Port, Missouri, the average high-temperature is relatively the same as in January - a still wintry 36.9°F (2.7°C). Weather in February »

March, the first month of the spring, in Rock Port, is a fresh month, 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). In Rock Port, the average high-temperature in March soars, from a cold 36.9°F (2.7°C) in February, to a fresh 51.4°F (10.8°C). Weather in March »

April is a comfortable spring month in Rock Port, Missouri, with average temperature fluctuating between 63°F (17.2°C) and 44.2°F (6.8°C). In Rock Port, the average high-temperature rises, from a fresh 51.4°F (10.8°C) in March, to an enjoyable 63°F (17.2°C). Weather in April »

The last month of the spring, May, is a pleasant month in Rock Port, Missouri, with average temperature varying between 55°F (12.8°C) and 72.1°F (22.3°C). In May, the average high-temperature increases, from an enjoyable 63°F (17.2°C) in April, to a pleasant 72.1°F (22.3°C). Weather in May »

June, the first month of the summer, in Rock Port, is a moderately hot month, with temperature in the range of an average low of 64.9°F (18.3°C) and an average high of 82.2°F (27.9°C). In June, the average high-temperature increases, from an agreeable 72.1°F (22.3°C) in May, to a moderately hot 82.2°F (27.9°C). Weather in June »

July, like June, in Rock Port, Missouri, is a moderately hot summer month, with average temperature ranging between min 67.1°F (19.5°C) and max 84.9°F (29.4°C). July is the warmest month, with an average high-temperature of 84.9°F (29.4°C) and an average low-temperature of 67.1°F (19.5°C). In July, the average heat index is evaluated at a torrid 96.1°F (35.6°C). Weather in July »

August, the last month of the summer, in Rock Port, is also a moderately hot month, with average temperature fluctuating between 82.9°F (28.3°C) and 64.2°F (17.9°C). In Rock Port, Missouri, the average high-temperature in August is essentially the same as in July - a still moderately hot 82.9°F (28.3°C). Weather in August »

September, the first month of the autumn, in Rock Port, is also a moderately hot month, with temperature in the range of an average low of 57.7°F (14.3°C) and an average high of 77.7°F (25.4°C). In September, the average high-temperature is relatively the same as in August - a still warm 77.7°F (25.4°C). Weather in September »

October, like September, in Rock Port, Missouri, is another enjoyable autumn month, with average temperature ranging between min 46°F (7.8°C) and max 63.3°F (17.4°C). In October, the average high-temperature declines considerably, from a moderately hot 77.7°F (25.4°C) in September, to an enjoyable 63.3°F (17.4°C). Weather in October »

November, the last month of the autumn, in Rock Port, is also a fresh month, with average temperature varying between 50.2°F (10.1°C) and 34.7°F (1.5°C). In November, the average high-temperature drops, from a comfortable 63.3°F (17.4°C) in October, to a fresh 50.2°F (10.1°C). Weather in November »

The first month of the winter, December, is still a cold month in Rock Port, Missouri, with average temperature ranging between min 23.9°F (-4.5°C) and max 36.5°F (2.5°C). In December, the average high-temperature drops, from a cool 50.2°F (10.1°C) in November, to a cold 36.5°F (2.5°C). Weather in December »

What is the coldest month in Rock Port?

With an average high-temperature of 32.5°F (0.3°C) and an average low-temperature of 18.5°F (-7.5°C), January is the coldest month in Rock Port.

How much does it rain in Rock Port?

Throughout the year, in Rock Port, there are 120.8 rainfall days, and 24.09" (612mm) of precipitation is accumulated.

When does it snow in Rock Port?

Months with snowfall are January through April, October through December.

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 snowiest month in Rock Port?

January is the month with the most snowfall. Snow falls for 6.7 days and accumulates 3.03" (77mm) 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.

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

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

What is the driest month in Rock Port?

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

When it does not snow in Rock Port?

May through September are months without snowfall in Rock Port.

What is the wettest month in Rock Port?

The month with the most rainfall in Rock Port 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?

With an average of 15h of daylight, June has the longest days of the year.

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

Months with the highest UV index are June through August, with an average maximum UV index of 6.

What is the warmest month in Rock Port?

The warmest month is July, with an average high-temperature of 84.9°F (29.4°C) and an average low-temperature 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?

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

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 in Rock Port, Missouri, with an average of 9.3h of daylight.
Average temperature - Rock Port, MO
Average rainfall - 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).

Average snowfall - Rock Port, MO
Average snowfall days - Rock Port, MO

Months with the highest number of snowfall days are January and February (6.7 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine - Rock Port, MO

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

The month with the most sunshine is July (Average sunshine: 10.3h).
The month with the least sunshine is January (Average sunshine: 4.8h).

Average UV index - Rock Port, MO