Climate and monthly weather forecast
Saint Elizabeth, MO

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Weather in January

January, the same as December, is an icy winter month in Saint Elizabeth, Missouri, with an average temperature varying between 24.3°F (-4.3°C) and 38.8°F (3.8°C). Saint Elizabeth's January weather, marked by an average high temperature of 38.8°F (3.8°C) and an average low temperature of 24.3°F (-4.3°C), is the coldest in the year. Weather in January »

Weather in February

The last month of the winter, February, is a chilly month in Saint Elizabeth, Missouri, with an average temperature fluctuating between 43.2°F (6.2°C) and 27.9°F (-2.3°C). Saint Elizabeth's weather in February indicates an average high-temperature of a chilly 43.2°F (6.2°C), nearly consistent with the 38.8°F (3.8°C) of January. Weather in February »

Weather in March

March, the first month of the spring in Saint Elizabeth, is a cool month, with temperature in the range of an average high of 55.2°F (12.9°C) and an average low of 37.9°F (3.3°C). Saint Elizabeth's March weather brings a rise in high-temperatures, moving from a chilly 43.2°F (6.2°C) in February to a fresh 55.2°F (12.9°C). Weather in March »

Weather in April

April in Saint Elizabeth, Missouri, is a comfortable spring month, with an average temperature ranging between min 46.8°F (8.2°C) and max 66.2°F (19°C). An increase in the average high-temperature marks April, moving from March's cool 55.2°F (12.9°C) to an enjoyable 66.2°F (19°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Saint Elizabeth, Missouri, with temperature in the range of an average low of 55.9°F (13.3°C) and an average high of 75.9°F (24.4°C). May shows a rise in the average high-temperature, moving from April's comfortable 66.2°F (19°C) to a warm 75.9°F (24.4°C). Weather in May »

Weather in June

June, the first month of the summer in Saint Elizabeth, is a tropical month, with temperature in the range of an average high of 86.5°F (30.3°C) and an average low of 65.5°F (18.6°C). The arrival of June brings a temperature shift, with the average high-temperature escalating from a warm 75.9°F (24.4°C) in May to a hot 86.5°F (30.3°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Saint Elizabeth, Missouri, with an average temperature ranging between min 68°F (20°C) and max 88.9°F (31.6°C). In Saint Elizabeth, July is the warmest month, with temperatures averaging a high of 88.9°F (31.6°C) and a low of 68°F (20°C). For most parts of July, the heat index is estimated at a blistering 105.8°F (41°C). Weather in July »

Weather in August

August, the last month of the summer in Saint Elizabeth, is also a hot month, with an average temperature fluctuating between 87.1°F (30.6°C) and 65.7°F (18.7°C). The average high-temperature is a still tropical 87.1°F (30.6°C) in August, hardly different from the 88.9°F (31.6°C) recorded in July. Weather in August »

Weather in September

September, the first month of the autumn in Saint Elizabeth, is also a moderately hot month, with an average temperature varying between 79.9°F (26.6°C) and 59.4°F (15.2°C). In the transition to September, Saint Elizabeth observes a minor drop in the average high-temperature, shifting from a tropical 87.1°F (30.6°C) in August to a moderately hot 79.9°F (26.6°C). Weather in September »

Weather in October

October, like September, in Saint Elizabeth, Missouri, is another comfortable autumn month, with an average temperature varying between 48°F (8.9°C) and 65.7°F (18.7°C). With the onset of October, Saint Elizabeth's average high-temperature adjusts, receding from September's moderately hot 79.9°F (26.6°C) to a refreshing 65.7°F (18.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is another cool month in Saint Elizabeth, Missouri, with an average temperature ranging between max 53.8°F (12.1°C) and min 36.9°F (2.7°C). The transition into November involves a decrease in the average high-temperature, falling from an enjoyable 65.7°F (18.7°C) in October to a fresh 53.8°F (12.1°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Saint Elizabeth, Missouri, with an average temperature ranging between min 29.3°F (-1.5°C) and max 43°F (6.1°C). Saint Elizabeth's average high-temperature decreases in December, falling from a cool 53.8°F (12.1°C) in November to a frosty 43°F (6.1°C). Weather in December »
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

Saint Elizabeth's January weather, with an average high temperature of 38.8°F (3.8°C) and an average low temperature of 24.3°F (-4.3°C), tends to be the coldest of the year.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 6.7 days and typically collects 1.18" (30mm) of precipitation.

How much does it rain?

In Saint Elizabeth, during the entire year, the rain falls for 136.8 days and collects up to 26.18" (665mm) of precipitation.

When does it snow?

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

How many days does it snow?

In Saint Elizabeth, Missouri, during the entire year, snow falls for 23.2 days and aggregates up to 8.03" (204mm) of snow.

What is the month with the least sunshine?

The months with the least sunshine are January and February, with an average of 4.9h of sunshine.

When is the lowest UV index?

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

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 7 days and accumulates 2.8" (71mm) of snow.

When is Daylight Saving Time (DST)?

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

What is the most humid month in Saint Elizabeth?

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

What is the wettest month in Saint Elizabeth?

The month with the most rainfall is May, when the rain falls for 16.3 days and typically aggregates up to 3.58" (91mm) of precipitation.

When it does not snow?

June through October are months without snowfall.

When are the longest days?

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

What month has the most sunshine?

June has the most sunshine of the year, with an average of 10.5h of sunshine.

When is the highest UV index?

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

What time of the year is the hottest?

Saint Elizabeth reaches its average highest temperatures in July, measuring 88.9°F (31.6°C) at the peak and 68°F (20°C) at the lowest.

What is the least humid month?

The months with the lowest humidity are August and October, with an average relative humidity of 73%.

What is the month with the shortest days?

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

Average temperature
Saint Elizabeth, MO

Average temperature - Saint Elizabeth, MO

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (38.8°F).

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

Average pressure
Saint Elizabeth, MO

Average pressure - Saint Elizabeth, 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
Saint Elizabeth, MO

Average wind speed - Saint Elizabeth, MO

The windiest months (with the highest average wind speed) are January and March (8.9mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).

Average humidity
Saint Elizabeth, MO

Average humidity - Saint Elizabeth, MO

The month with the highest relative humidity is May (77%).
The months with the lowest relative humidity are August and October (73%).

Average rainfall
Saint Elizabeth, MO

Average rainfall - Saint Elizabeth, MO

The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is January (1.18").

Average rainfall days
Saint Elizabeth, MO

Average rainfall days - Saint Elizabeth, MO

The month with the highest number of rainy days is May (16.3 days).
The months with the least rainy days are January and December (6.7 days).

Average snowfall
Saint Elizabeth, MO

Average snowfall - Saint Elizabeth, MO

The month with the highest snowfall is February (2.8").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days
Saint Elizabeth, MO

Average snowfall days - Saint Elizabeth, MO

The month with the highest number of snowfall days is February (7 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Saint Elizabeth, MO

Average daylight / Average sunshine - Saint Elizabeth, 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 June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and February (Average sunshine: 4h and 54min).

Average sunshine days
Saint Elizabeth, MO

Average sunshine days - Saint Elizabeth, MO

The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is May (11.8 days).

Average UV index
Saint Elizabeth, MO

Average UV index - Saint Elizabeth, 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).

Average visibility
Saint Elizabeth, MO

Average visibility - Saint Elizabeth, 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).

Saint Elizabeth, Missouri, USA

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