Climate and monthly weather forecast
Merriam Woods, MO

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Weather in January

January, like December, is another chilly winter month in Merriam Woods, Missouri, with temperature in the range of an average high of 44.1°F (6.7°C) and an average low of 27.9°F (-2.3°C). Merriam Woods witnesses the coldest weather in January, with temperatures averaging a high of 44.1°F (6.7°C) and a low of 27.9°F (-2.3°C). Weather in January »

Weather in February

The last month of the winter, February, is also a frosty month in Merriam Woods, Missouri, with temperature in the range of an average high of 47.7°F (8.7°C) and an average low of 31.1°F (-0.5°C). With February's arrival, Merriam Woods's weather records an average high-temperature of a still frosty 47.7°F (8.7°C), marking little difference from January's 44.1°F (6.7°C). Weather in February »

Weather in March

March, the first month of the spring in Merriam Woods, is a mild month, with an average temperature varying between 39.7°F (4.3°C) and 58.1°F (14.5°C). March's onset is marked by a temperature increase, moving from a chilly 47.7°F (8.7°C) in February to a mild 58.1°F (14.5°C). Weather in March »

Weather in April

April is a pleasant spring month in Merriam Woods, Missouri, with an average temperature ranging between max 68.2°F (20.1°C) and min 47.8°F (8.8°C). Observing a rise in April, the average high-temperature goes from March's moderate 58.1°F (14.5°C) to a pleasant 68.2°F (20.1°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Merriam Woods, Missouri, with an average temperature fluctuating between 56.1°F (13.4°C) and 77.5°F (25.3°C). An increase in the average high-temperature marks May, moving from April's agreeable 68.2°F (20.1°C) to a warm 77.5°F (25.3°C). Weather in May »

Weather in June

June, the first month of the summer in Merriam Woods, is a tropical month, with an average temperature fluctuating between 64.8°F (18.2°C) and 88°F (31.1°C). In June, the meteorological conditions change with the average high-temperature moving from a warm 77.5°F (25.3°C) in May to a tropical 88°F (31.1°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in Merriam Woods, Missouri, with an average temperature fluctuating between 68°F (20°C) and 90.1°F (32.3°C). In Merriam Woods, the month of July registers the highest temperatures, averaging 90.1°F (32.3°C) at the peak and 68°F (20°C) at the lowest. The heat index for July is appraised at a blisteringly hot 107.6°F (42°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Merriam Woods, Missouri, with an average temperature varying between 66.2°F (19°C) and 88.9°F (31.6°C). Merriam Woods notes an average high-temperature of a still tropical 88.9°F (31.6°C) in August, displaying minor variation from July. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Merriam Woods, Missouri, with an average temperature ranging between min 59.7°F (15.4°C) and max 81.7°F (27.6°C). With the arrival of September, Merriam Woods experiences a modest decline in average high-temperatures, transitioning from a tropical 88.9°F (31.6°C) in August to a moderately hot 81.7°F (27.6°C). Weather in September »

Weather in October

October, the same as September, in Merriam Woods, Missouri, is an agreeable autumn month, with an average temperature fluctuating between 48.7°F (9.3°C) and 68.9°F (20.5°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 an agreeable 68.9°F (20.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Merriam Woods, is also a moderate month, with an average temperature fluctuating between 38.7°F (3.7°C) and 56.1°F (13.4°C). As Merriam Woods enters November, the average high-temperature decreases from the an agreeable 68.9°F (20.5°C) of October to a mild 56.1°F (13.4°C). Weather in November »

Weather in December

December, the first month of the winter in Merriam Woods, is also a frosty month, with an average temperature ranging between max 46.6°F (8.1°C) and min 31.5°F (-0.3°C). A change in temperatures is noted as November gives way to December, with average highs reducing from a moderate 56.1°F (13.4°C) to a frosty 46.6°F (8.1°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Merriam Woods?

The coldest month in Merriam Woods is January, with an average high-temperature of 44.1°F (6.7°C) and an average low-temperature of 27.9°F (-2.3°C).

What is the least humid month in Merriam Woods?

The months with the lowest humidity in Merriam Woods are January, July, August and October, with an average relative humidity of 73%.

How much does it rain in Merriam Woods?

Throughout the year, in Merriam Woods, Missouri, there are 142.8 rainfall days, and 30.47" (774mm) of precipitation is accumulated.

When does it snow in Merriam Woods?

Months with snowfall in Merriam Woods, Missouri, are January through April, November and December.

How much does it snow in Merriam Woods?

In Merriam Woods, during the entire year, snow falls for 9.5 days and aggregates up to 3.62" (92mm) of snow.

What is the month with the least sunshine in Merriam Woods?

January and February, with an average of 5.4h of sunshine, are months with the least sunshine.

What are the months with the lowest UV index in Merriam Woods?

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

What is the driest month in Merriam Woods?

The month with the least rainfall in Merriam Woods is February, when the rain falls for 8.4 days and typically collects 1.42" (36mm) of precipitation.

When does it snow the most in Merriam Woods?

February is the month with the most snowfall in Merriam Woods. Snow falls for 3.4 days and accumulates 1.46" (37mm) of snow.

What is the most humid month in Merriam Woods?

March and May, with an average relative humidity of 78%, are most humid months.

When is Daylight Saving Time (DST) in Merriam Woods?

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.

What is the rainiest month in Merriam Woods?

May is the month with the most rainfall in Merriam Woods, Missouri. Rain falls for 14.9 days and accumulates 4.41" (112mm) of precipitation.

When it does not snow in Merriam Woods?

In Merriam Woods, snow does not fall in May through October.

What is the month with the highest UV index in Merriam Woods?

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

When are the longest days in Merriam Woods?

June has the longest days of the year, with an average of 14h and 36min of daylight.

What month has the most sunshine in Merriam Woods?

June has the most sunshine of the year, with an average of 10.7h of sunshine.

What are the warmest months in Merriam Woods?

During the warmest month in Merriam Woods, July, temperatures average a high of 90.1°F (32.3°C) and a low of 68°F (20°C).

What is the month with the shortest days in Merriam Woods?

The month with the shortest days in Merriam Woods, Missouri, is December, with an average of 9h and 42min of daylight.

Average temperature
Merriam Woods, MO

Average temperature - Merriam Woods, MO

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (44.1°F).

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

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Average pressure
Merriam Woods, MO

Average pressure - Merriam Woods, MO

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Merriam Woods, MO

Average wind speed - Merriam Woods, MO

The windiest months (with the highest average wind speed) are January, February, March and April (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

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Average humidity
Merriam Woods, MO

Average humidity - Merriam Woods, MO

The months with the highest relative humidity are March and May (78%).
The months with the lowest relative humidity are January, July, August and October (73%).

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Average rainfall
Merriam Woods, MO

Average rainfall - Merriam Woods, MO

The wettest month (with the highest rainfall) is May (4.41").
The driest month (with the least rainfall) is February (1.42").

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Average rainfall days
Merriam Woods, MO

Average rainfall days - Merriam Woods, MO

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (7.2 days).

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Average snowfall
Merriam Woods, MO

Average snowfall - Merriam Woods, MO

The month with the highest snowfall is February (1.46").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Merriam Woods, MO

Average snowfall days - Merriam Woods, MO

The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Merriam Woods, MO

Average daylight / Average sunshine - Merriam Woods, 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 month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are January and February (Average sunshine: 5h and 24min).

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Average sunshine days
Merriam Woods, MO

Average sunshine days - Merriam Woods, MO

The month with the most sunshine days is December (21.5 days).
The month with the least sunshine days is July (12.2 days).

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Average UV index
Merriam Woods, MO

Average UV index - Merriam Woods, 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).

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Average visibility
Merriam Woods, MO

Average visibility - Merriam Woods, MO

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).

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Merriam Woods, Missouri, USA

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