Climate and monthly weather forecast
Jennings, MO

Weather in January

January, like December, in Jennings, Missouri, is a wintry winter month, with an average temperature varying between 37.8°F (3.2°C) and 24.3°F (-4.3°C). With an average high-temperature of 37.8°F (3.2°C) and an average low-temperature of 24.3°F (-4.3°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Jennings, Missouri, with an average temperature fluctuating between 42.3°F (5.7°C) and 27.9°F (-2.3°C). In Jennings, the average high-temperature in February is relatively the same as in January - a still cold 42.3°F (5.7°C). Weather in February »

Weather in March

March, the first month of the spring in Jennings, is a fresh month, with temperature in the range of an average low of 38.1°F (3.4°C) and an average high of 54.3°F (12.4°C). In March, the average high-temperature rises from a wintry 42.3°F (5.7°C) in February to a cool 54.3°F (12.4°C). Weather in March »

Weather in April

April is a comfortable spring month in Jennings, Missouri, with an average temperature fluctuating between 48°F (8.9°C) and 65.5°F (18.6°C). In Jennings, Missouri, the average high-temperature in April rises from a cool 54.3°F (12.4°C) in March to an enjoyable 65.5°F (18.6°C). Weather in April »

Weather in May

May, the last month of the spring in Jennings, is a moderately hot month, with an average temperature fluctuating between 57.7°F (14.3°C) and 74.8°F (23.8°C). In May, the average high-temperature rises from an enjoyable 65.5°F (18.6°C) in April to a moderately hot 74.8°F (23.8°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Jennings, Missouri, with an average temperature fluctuating between 84.2°F (29°C) and 67.1°F (19.5°C). In Jennings, the average high-temperature in June increases from 74.8°F (23.8°C) in May to a still moderately hot 84.2°F (29°C). Weather in June »

Weather in July

July in Jennings, Missouri, is a tropical summer month, with an average temperature fluctuating between 86.9°F (30.5°C) and 69.1°F (20.6°C). The warmest month is July, with an average high-temperature of 86.9°F (30.5°C) and an average low-temperature of 69.1°F (20.6°C). In July, the average heat index is calculated to be a torrid 100.4°F (38°C). Weather in July »

Weather in August

August, the last month of the summer in Jennings, is also a moderately hot month, with an average temperature varying between 85.5°F (29.7°C) and 67.1°F (19.5°C). In Jennings, Missouri, the average high-temperature in August is relatively the same as in July - a warm 85.5°F (29.7°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Jennings, Missouri, with an average temperature fluctuating between 79.7°F (26.5°C) and 60.1°F (15.6°C). In September, the average high-temperature slightly decreases from 85.5°F (29.7°C) in August to a still warm 79.7°F (26.5°C). Weather in September »

Weather in October

October, like September, in Jennings, Missouri, is another enjoyable autumn month, with an average temperature fluctuating between 66.4°F (19.1°C) and 49.5°F (9.7°C). In October, the average high-temperature decreases from a warm 79.7°F (26.5°C) in September to an enjoyable 66.4°F (19.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Jennings, is another cool month, with an average temperature ranging between min 38.1°F (3.4°C) and max 53.4°F (11.9°C). In November, the average high-temperature decreases from a comfortable 66.4°F (19.1°C) in October to a cool 53.4°F (11.9°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Jennings, Missouri, with an average temperature fluctuating between 30.6°F (-0.8°C) and 42.6°F (5.9°C). In Jennings, the average high-temperature in December drops from a cool 53.4°F (11.9°C) in November to a cold 42.6°F (5.9°C). Weather in December »
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FAQ

What is the coldest month in Jennings?

With an average high-temperature of 37.8°F (3.2°C) and an average low-temperature of 24.3°F (-4.3°C), January is the coldest month in Jennings.

How many days does it rain in Jennings?

In Jennings, Missouri, during the entire year, the rain falls for 144.8 days and collects up to 30.59" (777mm) of precipitation.

When does it snow in Jennings?

January through March, November and December are months with snowfall.

How many days does it snow in Jennings?

Throughout the year, there are 16.2 snowfall days, and 8.19" (208mm) of snow is accumulated.

What is the month with the least sunshine in Jennings?

January has the least sunshine of the year in Jennings, Missouri, with an average of 4.6h of sunshine.

When is the lowest UV index in Jennings?

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

What is the driest month in Jennings?

The month with the least rainfall in Jennings is February, when the rain falls for 7.6 days and typically collects 1.69" (43mm) of precipitation.

What is the snowiest month in Jennings?

The month with the most snowfall is February, when snow falls for 5.2 days and typically aggregates up to 2.6" (66mm) of snow.

When is Daylight Saving Time (DST) in Jennings?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Jennings, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.

When it does not snow in Jennings?

April through October are months without snowfall.

What is the most humid month in Jennings?

With an average relative humidity of 78%, May is the most humid month.

What is the rainiest month in Jennings?

May is the month with the most rainfall in Jennings. Rain falls for 16.9 days and accumulates 3.58" (91mm) of precipitation.

What are the months with the highest UV index in Jennings?

The months with the highest UV index in Jennings, Missouri, are May through August, with an average maximum UV index of 6.

When are the longest days in Jennings?

With an average of 14h and 50min of daylight, June has the longest days of the year.

What are the months with the most sunshine in Jennings?

June and July, with an average of 10.5h of sunshine, are months with the most sunshine in Jennings.

What is the warmest month in Jennings?

The warmest month in Jennings is July, with an average high-temperature of 86.9°F (30.5°C) and an average low-temperature of 69.1°F (20.6°C).

What is the least humid month in Jennings?

October is the least humid month in Jennings, Missouri, with an average relative humidity of 70%.

What is the month with the shortest days in Jennings?

The month with the shortest days in Jennings is December, with an average of 9h and 31min of daylight.

Average temperature
Jennings, MO

Average temperature - Jennings, MO

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (37.8°F).

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure
Jennings, MO

Average pressure - Jennings, MO

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
Jennings, MO

Average wind speed - Jennings, MO

The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average rainfall
Jennings, MO

Average rainfall - Jennings, MO

The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is February (1.69").

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Average rainfall days
Jennings, MO

Average rainfall days - Jennings, MO

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (6.5 days).

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Average snowfall
Jennings, MO

Average snowfall - Jennings, MO

The month with the highest snowfall is February (2.6").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Jennings, MO

Average snowfall days - Jennings, MO

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July and August (0 days).

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Average daylight / Average sunshine
Jennings, MO

Average daylight / Average sunshine - Jennings, MO

The month with the longest days is June (Average daylight: 14h and 50min).
The month with the shortest days is December (Average daylight: 9h and 31min).

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days
Jennings, MO

Average sunshine days - Jennings, MO

The month with the most sunshine days is January (21 days).
The month with the least sunshine days is June (11.2 days).

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Average UV index
Jennings, MO

Average UV index - Jennings, MO

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).

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Average visibility
Jennings, MO

Average visibility - Jennings, 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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