Climate and monthly weather forecast
Bridgeton, MO

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Weather in January

January, like December, in Bridgeton, Missouri, is a wintry winter month, with an average temperature ranging between max 37.2°F (2.9°C) and min 24.3°F (-4.3°C). January stands out as Bridgeton's coldest month, with temperatures ranging between an average high of 37.2°F (2.9°C) and a low of 24.3°F (-4.3°C). Weather in January »

Weather in February

February, the last month of the winter in Bridgeton, is also a wintry month, with an average temperature ranging between max 42.1°F (5.6°C) and min 27.5°F (-2.5°C). February's onset brings an average high-temperature of a still cold 42.1°F (5.6°C), showing a minute difference from January's 37.2°F (2.9°C). Weather in February »

Weather in March

March, the first month of the spring in Bridgeton, is a fresh month, with an average temperature fluctuating between 37.9°F (3.3°C) and 54.1°F (12.3°C). With the onset of March, Bridgeton sees a temperature rise, with the average high-temperature moving from February's wintry 42.1°F (5.6°C) to a fresh 54.1°F (12.3°C). Weather in March »

Weather in April

April is a comfortable spring month in Bridgeton, Missouri, with an average temperature ranging between min 48°F (8.9°C) and max 65.3°F (18.5°C). In April, the meteorological conditions change with the average high-temperature moving from a cool 54.1°F (12.3°C) in March to a refreshing 65.3°F (18.5°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Bridgeton, Missouri, with temperature in the range of an average low of 57.6°F (14.2°C) and an average high of 74.8°F (23.8°C). The transition to May introduces an increase in the average high-temperature, shifting from a comfortable 65.3°F (18.5°C) in April to a warm 74.8°F (23.8°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Bridgeton, Missouri, with an average temperature ranging between max 84.2°F (29°C) and min 66.7°F (19.3°C). The arrival of June brings an increase in high-temperatures, moving from a moderately hot 74.8°F (23.8°C) in May to a still warm 84.2°F (29°C). Weather in June »

Weather in July

July in Bridgeton, Missouri, is a hot summer month, with temperature in the range of an average high of 86.7°F (30.4°C) and an average low of 68.9°F (20.5°C). Bridgeton, Missouri, registers the highest average temperatures during the month of July, with peaks of 86.7°F (30.4°C) and lows of 68.9°F (20.5°C). July's mean heat index is estimated at a very hot 100.4°F (38°C). Weather in July »

Weather in August

August, the last month of the summer in Bridgeton, is also a moderately hot month, with temperature in the range of an average low of 67.1°F (19.5°C) and an average high of 85.5°F (29.7°C). The arrival of August is marked by an average high-temperature of a moderately hot 85.5°F (29.7°C), bearing a close resemblance to July. Weather in August »

Weather in September

September, the first month of the autumn in Bridgeton, is still a warm month, with temperature in the range of an average low of 60.1°F (15.6°C) and an average high of 79.7°F (26.5°C). The transition into September is accompanied by a slight temperature decrease, with the average high-temperature shifting from a warm 85.5°F (29.7°C) in August to a still moderately hot 79.7°F (26.5°C). Weather in September »

Weather in October

October, the same as September, is another enjoyable autumn month in Bridgeton, Missouri, with an average temperature fluctuating between 49.5°F (9.7°C) and 66°F (18.9°C). The transition into October indicates a reduction in the average high-temperature, down to a refreshing 66°F (18.9°C) from September's moderately hot 79.7°F (26.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Bridgeton, Missouri, with an average temperature fluctuating between 53.2°F (11.8°C) and 37.9°F (3.3°C). As November commences, the average high-temperature shows a reduction, transitioning from a refreshing 66°F (18.9°C) in October to a fresh 53.2°F (11.8°C). Weather in November »

Weather in December

December, the first month of the winter in Bridgeton, is also an icy month, with an average temperature varying between 42.1°F (5.6°C) and 30°F (-1.1°C). In December, the average high-temperature goes from a fresh 53.2°F (11.8°C) in November to a cold 42.1°F (5.6°C). Weather in December »
Updated: Aug 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

Temperature readings reach their annual highs in January, averaging 37.2°F (2.9°C) and a minimum average of 24.3°F (-4.3°C).

How much does it rain?

In Bridgeton, during the entire year, the rain falls for 141.9 days and collects up to 27.68" (703mm) of precipitation.

When does it snow?

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

How much does it snow in Bridgeton?

Throughout the year, there are 21.6 snowfall days, and 6.73" (171mm) of snow is accumulated.

What is the month with the least sunshine?

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

When is the lowest UV index?

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

What is the driest month?

February is the month with the least rainfall. Rain falls for 7.3 days and accumulates 1.42" (36mm) of precipitation.

When does it snow the most?

The month with the most snowfall is February, when snow falls for 6.2 days and typically aggregates up to 2.05" (52mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Bridgeton, snow does not fall in April through October.

What is the most humid month?

The most humid month is May, with an average relative humidity of 77%.

What is the wettest month?

May is the month with the most rainfall. Rain falls for 16 days and accumulates 3.31" (84mm) of precipitation.

What is the month with the highest UV index?

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

When are the longest days in Bridgeton?

The month with the longest days is June, with an average of 14h and 48min of daylight.

What are the warmest months?

Bridgeton experiences its highest temperatures in July, with an average peak of 86.7°F (30.4°C) and a low of 68.9°F (20.5°C).

What month has the most sunshine in Bridgeton?

The month with the most sunshine is July, with an average of 10.6h of sunshine.

What is the least humid month?

With an average relative humidity of 70%, October is the least humid month.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 30min of daylight.

Average temperature
Bridgeton, MO

Average temperature - Bridgeton, MO

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (37.2°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 (24.3°F).

Average pressure
Bridgeton, MO

Average pressure - Bridgeton, 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).

Average wind speed
Bridgeton, MO

Average wind speed - Bridgeton, MO

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (5.6mph).

Average humidity
Bridgeton, MO

Average humidity - Bridgeton, MO

The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is October (70%).

Average rainfall
Bridgeton, MO

Average rainfall - Bridgeton, MO

The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is February (1.42").

Average rainfall days
Bridgeton, MO

Average rainfall days - Bridgeton, MO

The month with the highest number of rainy days is July (16.3 days).
The months with the least rainy days are February and December (7.3 days).

Average snowfall
Bridgeton, MO

Average snowfall - Bridgeton, MO

The month with the highest snowfall is February (2.05").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Bridgeton, MO

Average snowfall days - Bridgeton, MO

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Bridgeton, MO

Average daylight / Average sunshine - Bridgeton, 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 30min).

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

Average sunshine days
Bridgeton, MO

Average sunshine days - Bridgeton, MO

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is July (11.4 days).

Average UV index
Bridgeton, MO

Average UV index - Bridgeton, 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).

Average visibility
Bridgeton, MO

Average visibility - Bridgeton, 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).

Bridgeton, Missouri, USA

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