Climate and monthly weather forecast
Essex, MO

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Weather in January

January, like December, in Essex, Missouri, is a wintry winter month, with an average temperature ranging between min 29.5°F (-1.4°C) and max 42.4°F (5.8°C). January is the coldest month, with an average high-temperature of 42.4°F (5.8°C) and an average low-temperature of 29.5°F (-1.4°C). Weather in January »

Weather in February

The last month of the winter, February, is a chilly month in Essex, Missouri, with an average temperature ranging between max 46.6°F (8.1°C) and min 32.7°F (0.4°C). Essex records a slight change with February's average high-temperatures adjusting to a chilly 46.6°F (8.1°C) from January's 42.4°F (5.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a moderate month in Essex, Missouri, with an average temperature varying between 57.2°F (14°C) and 41.5°F (5.3°C). The average high-temperature increases in March, moving from a chilly 46.6°F (8.1°C) in February to a moderate 57.2°F (14°C). Weather in March »

Weather in April

April in Essex, Missouri, is an enjoyable spring month, with an average temperature varying between 67.8°F (19.9°C) and 50.7°F (10.4°C). The shift into April brings an increase in the average high-temperature, moving from a moderate 57.2°F (14°C) in March to a comfortable 67.8°F (19.9°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Essex, Missouri, with an average temperature ranging between max 76.8°F (24.9°C) and min 60.4°F (15.8°C). Essex's weather in May presents a rise in the average high-temperature, moving from a refreshing 67.8°F (19.9°C) in April to a moderately hot 76.8°F (24.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Essex, Missouri, with an average temperature fluctuating between 68.5°F (20.3°C) and 86.4°F (30.2°C). Essex, Missouri, experiences a temperature shift with the start of June, with average high-temperatures moving from a moderately hot 76.8°F (24.9°C) in May to a hot 86.4°F (30.2°C). Weather in June »

Weather in July

July, the same as June, in Essex, Missouri, is a hot summer month, with an average temperature ranging between max 88.2°F (31.2°C) and min 70.3°F (21.3°C). The highest temperatures are recorded in July, with averages reaching a high of 88.2°F (31.2°C) and a low of 70.3°F (21.3°C). Throughout July, the heat index is appraised at an extremely hot 104°F (40°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Essex, Missouri, with temperature in the range of an average low of 67.8°F (19.9°C) and an average high of 86.4°F (30.2°C). The arrival of August brings an average high-temperature of a still tropical 86.4°F (30.2°C), closely following the temperature pattern of July. Weather in August »

Weather in September

September, the first month of the autumn in Essex, is also a moderately hot month, with an average temperature fluctuating between 81.7°F (27.6°C) and 62.4°F (16.9°C). Essex's average high-temperature marks a warm 81.7°F (27.6°C) with the advent of September, closely mirroring that of the preceding month. Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Essex, Missouri, with an average temperature ranging between min 51.6°F (10.9°C) and max 69.6°F (20.9°C). The start of October signals a decrease in the average high-temperature, transitioning from a moderately hot 81.7°F (27.6°C) in September to a pleasant 69.6°F (20.9°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a moderate month in Essex, Missouri, with an average temperature varying between 55.8°F (13.2°C) and 41.2°F (5.1°C). In Essex, the average high-temperature in November drops from a pleasant 69.6°F (20.9°C) in October to a refreshing 55.8°F (13.2°C). Weather in November »

Weather in December

December, the first month of the winter in Essex, is also a frosty month, with temperature in the range of an average low of 34°F (1.1°C) and an average high of 46.4°F (8°C). A decrease in the average high-temperature is observed during December, shifting from a moderate 55.8°F (13.2°C) in November to a frosty 46.4°F (8°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Essex?

The lowest temperatures are recorded in January, with averages reaching a high of 42.4°F (5.8°C) and a low of 29.5°F (-1.4°C).

How much does it rain in Essex?

Throughout the year, in Essex, there are 107.6 rainfall days, and 10.83" (275mm) of precipitation is accumulated.

When does it snow in Essex?

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

How much does it snow in Essex?

In Essex, Missouri, during the entire year, snow falls for 5.7 days and aggregates up to 0.59" (15mm) of snow.

When is the lowest UV index in Essex?

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

When does it snow the most in Essex?

The month with the most snowfall in Essex, Missouri, is February, when snow falls for 2 days and typically aggregates up to 0.24" (6mm) of snow.

What is the month with the least sunshine in Essex?

The month with the least sunshine is February, with an average of 4.8h of sunshine.

What is the most humid month in Essex?

With an average relative humidity of 78%, March is the most humid month in Essex.

When is Daylight Saving Time (DST) in Essex?

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 Essex?

April through October are months without snowfall in Essex.

What is the wettest month in Essex?

May is the month with the most rainfall in Essex. Rain falls for 12 days and accumulates 1.42" (36mm) of precipitation.

What is the month with the highest UV index in Essex?

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

When are the longest days in Essex?

The month with the longest days is June, with an average of 14h and 36min of daylight.

What is the month with the most sunshine in Essex?

The months with the most sunshine are June and July, with an average of 10.8h of sunshine.

What is the warmest month in Essex?

In Essex, July is known for its average highest temperatures, reaching a high of 88.2°F (31.2°C) and a low of 70.3°F (21.3°C).

What is the driest month in Essex?

The month with the least rainfall in Essex is September, when the rain falls for 8.6 days and typically collects 0.47" (12mm) of precipitation.

What is the least humid month in Essex?

The least humid month is October, with an average relative humidity of 68%.

What is the month with the shortest days in Essex?

December has the shortest days of the year, with an average of 9h and 42min of daylight.

Average temperature
Essex, MO

Average temperature - Essex, MO

The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (42.4°F).

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).

Average pressure
Essex, MO

Average pressure - Essex, MO

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Essex, MO

Average wind speed - Essex, MO

The windiest month (with the highest average wind speed) is February (9.4mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average rainfall
Essex, MO

Average rainfall - Essex, MO

The wettest month (with the highest rainfall) is May (1.42").
The driest month (with the least rainfall) is September (0.47").

Average rainfall days
Essex, MO

Average rainfall days - Essex, MO

The month with the highest number of rainy days is July (12.5 days).
The month with the least rainy days is January (5.3 days).

Average snowfall
Essex, MO

Average snowfall - Essex, MO

The month with the highest snowfall is February (0.24").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Essex, MO

Average snowfall days - Essex, MO

The month with the highest number of snowfall days is February (2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Essex, MO

Average daylight / Average sunshine - Essex, MO

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

The months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days
Essex, MO

Average sunshine days - Essex, MO

The month with the most sunshine days is December (23.4 days).
The month with the least sunshine days is May (15.7 days).

Average UV index
Essex, MO

Average UV index - Essex, 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 and December (UV index 2).

Average visibility
Essex, MO

Average visibility - Essex, 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).

Essex, Missouri, USA

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