Climate and monthly weather forecast
Germantown, MO

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Weather in January

January, like December, in Germantown, Missouri, is an icy winter month, with an average temperature fluctuating between 24.8°F (-4°C) and 39°F (3.9°C). January is the coldest month, exhibiting average temperatures of 39°F (3.9°C) at the peak and 24.8°F (-4°C) at the base. Weather in January »

Weather in February

The last month of the winter, February, is a chilly month in Germantown, Missouri, with temperature in the range of an average low of 27.9°F (-2.3°C) and an average high of 43.9°F (6.6°C). The onset of February marks an average high-temperature of a frosty 43.9°F (6.6°C), hardly differing from January's 39°F (3.9°C). Weather in February »

Weather in March

The first month of the spring, March, is a moderate month in Germantown, Missouri, with an average temperature varying between 38.8°F (3.8°C) and 55.4°F (13°C). March shows a rise in the average high-temperature, moving from February's chilly 43.9°F (6.6°C) to a moderate 55.4°F (13°C). Weather in March »

Weather in April

April is a comfortable spring month in Germantown, Missouri, with an average temperature ranging between min 46.9°F (8.3°C) and max 65.5°F (18.6°C). In April, the meteorological conditions change with the average high-temperature moving from a mild 55.4°F (13°C) in March to a comfortable 65.5°F (18.6°C). Weather in April »

Weather in May

May, the last month of the spring in Germantown, is a moderately hot month, with an average temperature ranging between min 56.3°F (13.5°C) and max 73.9°F (23.3°C). The shift into May is accompanied by a modest temperature increase, with the average high-temperature edging up from an enjoyable 65.5°F (18.6°C) in April to a moderately hot 73.9°F (23.3°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Germantown, Missouri, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 66.4°F (19.1°C). Germantown in June shows a temperature shift, moving from an average high of a moderately hot 73.9°F (23.3°C) in May to a still warm 83.8°F (28.8°C). Weather in June »

Weather in July

July is a tropical summer month in Germantown, Missouri, with an average temperature varying between 86.9°F (30.5°C) and 68.9°F (20.5°C). Germantown's warmest weather arrives in July, when temperatures average a high of 86.9°F (30.5°C) and a low of 68.9°F (20.5°C). Throughout July, the heat index is estimated at a sweltering 100.4°F (38°C). Weather in July »

Weather in August

August, the last month of the summer in Germantown, is another warm month, with an average temperature ranging between max 85.6°F (29.8°C) and min 66.4°F (19.1°C). Germantown's weather in August displays an average high-temperature of a moderately hot 85.6°F (29.8°C), showing minor disparity from July's 86.9°F (30.5°C). Weather in August »

Weather in September

September, the first month of the autumn in Germantown, is also a moderately hot month, with an average temperature varying between 59.9°F (15.5°C) and 79.2°F (26.2°C). September's onset corresponds with a subtle shift in the average high-temperature, slightly moving from 85.6°F (29.8°C) in August to a still warm 79.2°F (26.2°C). Weather in September »

Weather in October

October, like September, in Germantown, Missouri, is another refreshing autumn month, with temperature in the range of an average low of 48.6°F (9.2°C) and an average high of 65.8°F (18.8°C). October ushers in a slight temperature change, with average high-temperatures reducing from September's warm 79.2°F (26.2°C) to a refreshing 65.8°F (18.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Germantown, is also a fresh month, with temperature in the range of an average high of 54.3°F (12.4°C) and an average low of 37.6°F (3.1°C). The shift to November brings a decrease in the average high-temperature, falling from a refreshing 65.8°F (18.8°C) in October to a fresh 54.3°F (12.4°C). Weather in November »

Weather in December

December, the first month of the winter in Germantown, is still a chilly month, with temperature in the range of an average low of 29.1°F (-1.6°C) and an average high of 43°F (6.1°C). During the transition into December, Germantown observes a decrease in the average high-temperature, falling from a fresh 54.3°F (12.4°C) in November to a chilly 43°F (6.1°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Germantown?

January is the month when Germantown sees the average lowest temperatures, with a high of 39°F (3.9°C) and a low of 24.8°F (-4°C).

What is the driest month in Germantown?

January is the month with the least rainfall. Rain falls for 5.7 days and accumulates 1.14" (29mm) of precipitation.

How much does it rain in Germantown?

Throughout the year, there are 141.5 rainfall days, and 30.67" (779mm) of precipitation is accumulated.

When does it snow in Germantown?

January through March, May, October through December are months with snowfall in Germantown, Missouri.

How many days does it snow in Germantown?

In Germantown, during the entire year, snow falls for 14.7 days and aggregates up to 7.64" (194mm) of snow.

What is the month with the least sunshine in Germantown?

The month with the least sunshine in Germantown is January, with an average of 5.2h of sunshine.

What is the month with the lowest UV index in Germantown?

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

What is the snowiest month in Germantown?

February is the month with the most snowfall. Snow falls for 5 days and accumulates 2.76" (70mm) of snow.

When is Daylight Saving Time (DST) in Germantown?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Germantown, 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 Germantown?

In Germantown, snow does not fall in April, June through September.

What is the most humid month in Germantown?

With an average relative humidity of 81%, May is the most humid month in Germantown, Missouri.

What is the rainiest month in Germantown?

The month with the most rainfall in Germantown is May, when the rain falls for 16.8 days and typically aggregates up to 4.72" (120mm) of precipitation.

When is the highest UV index in Germantown?

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

When are the longest days in Germantown?

June has the longest days of the year in Germantown, with an average of 14h and 48min of daylight.

What part of the year is the hottest in Germantown?

Germantown witnesses the warmest weather in July, with temperatures averaging a high of 86.9°F (30.5°C) and a low of 68.9°F (20.5°C).

What month has the most sunshine in Germantown?

With an average of 10.5h of sunshine, July has the most sunshine of the year.

What is the least humid month in Germantown?

October and November, with an average relative humidity of 72%, are the least humid months in Germantown, Missouri.

What is the month with the shortest days in Germantown?

With an average of 9h and 36min of daylight, December has the shortest days of the year.

Average temperature
Germantown, MO

Average temperature - Germantown, 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 (39°F).

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

Average pressure
Germantown, MO

Average pressure - Germantown, MO

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed
Germantown, MO

Average wind speed - Germantown, MO

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

Average humidity
Germantown, MO

Average humidity - Germantown, MO

The month with the highest relative humidity is May (81%).
The months with the lowest relative humidity are October and November (72%).

Average rainfall
Germantown, MO

Average rainfall - Germantown, MO

The wettest month (with the highest rainfall) is May (4.72").
The driest month (with the least rainfall) is January (1.14").

Average rainfall days
Germantown, MO

Average rainfall days - Germantown, MO

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (5.7 days).

Average snowfall
Germantown, MO

Average snowfall - Germantown, MO

The month with the highest snowfall is February (2.76").
The months with the least snowfall are April, June, July, August and September (0").

Average snowfall days
Germantown, MO

Average snowfall days - Germantown, MO

The month with the highest number of snowfall days is February (5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Germantown, MO

Average daylight / Average sunshine - Germantown, MO

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 12min).

Average sunshine days
Germantown, MO

Average sunshine days - Germantown, MO

The months with the most sunshine days are January and December (21.1 days).
The month with the least sunshine days is June (12.1 days).

Average UV index
Germantown, MO

Average UV index - Germantown, 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, November and December (UV index 2).

Average visibility
Germantown, MO

Average visibility - Germantown, 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).

Germantown, Missouri, USA

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