Climate and monthly weather forecast
Hanley Hills, MO

Weather in January

January, like December, in Hanley Hills, Missouri, is a wintry winter month, with an average temperature varying between 37.8°F (3.2°C) and 24.3°F (-4.3°C). January is the coldest month, with an average high-temperature of 37.8°F (3.2°C) and an average low-temperature of 24.3°F (-4.3°C). Weather in January »

Weather in February

February, the last month of the winter in Hanley Hills, is also a wintry month, with an average temperature ranging between max 42.3°F (5.7°C) and min 27.9°F (-2.3°C). In Hanley Hills, the average high-temperature in February is essentially the same as in January - a still cold 42.3°F (5.7°C). Weather in February »

Weather in March

March, the first month of the spring in Hanley Hills, is a cool month, with an average temperature varying between 54.3°F (12.4°C) and 38.1°F (3.4°C). In March, the average high-temperature rises from a wintry 42.3°F (5.7°C) in February to a cool 54.3°F (12.4°C). Weather in March »

Weather in April

April in Hanley Hills, Missouri, is an enjoyable spring month, with an average temperature fluctuating between 48°F (8.9°C) and 65.5°F (18.6°C). In April, the average high-temperature increases from a cool 54.3°F (12.4°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 Hanley Hills, is a moderately hot month, with an average temperature fluctuating between 74.8°F (23.8°C) and 57.7°F (14.3°C). In Hanley Hills, Missouri, the average high-temperature in May increases from a comfortable 65.5°F (18.6°C) in April to a warm 74.8°F (23.8°C). Weather in May »

Weather in June

June, the first month of the summer in Hanley Hills, is also a moderately hot month, with an average temperature fluctuating between 67.1°F (19.5°C) and 84.2°F (29°C). In June, the average high-temperature rises from 74.8°F (23.8°C) in May to a still warm 84.2°F (29°C). Weather in June »

Weather in July

July is a hot summer month in Hanley Hills, Missouri, with an average temperature varying between 69.1°F (20.6°C) and 86.9°F (30.5°C). The warmest month is July, with an average high-temperature of 86.9°F (30.5°C) and an average low-temperature of 69.1°F (20.6°C). In July, the average heat index is evaluated at a torrid 100.4°F (38°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Hanley Hills, Missouri, with an average temperature ranging between max 85.5°F (29.7°C) and min 67.1°F (19.5°C). In August, the average high-temperature is essentially the same as in July - a warm 85.5°F (29.7°C). Weather in August »

Weather in September

September, the first month of the autumn in Hanley Hills, is still a warm month, with temperature in the range of an average high of 79.7°F (26.5°C) and an average low of 60.1°F (15.6°C). In Hanley Hills, the average high-temperature in September marginally drops 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 Hanley Hills, Missouri, with an average temperature fluctuating between 66.4°F (19.1°C) and 49.5°F (9.7°C). In Hanley Hills, the average high-temperature in October drops from a warm 79.7°F (26.5°C) in September to an enjoyable 66.4°F (19.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Hanley Hills, Missouri, with temperature in the range of an average high of 53.4°F (11.9°C) and an average low of 38.1°F (3.4°C). In Hanley Hills, the average high-temperature in November drops from a comfortable 66.4°F (19.1°C) in October to a cool 53.4°F (11.9°C). Weather in November »

Weather in December

December, the first month of the winter in Hanley Hills, is also a wintry month, with an average temperature varying between 42.6°F (5.9°C) and 30.6°F (-0.8°C). In December, the average high-temperature decreases from a cool 53.4°F (11.9°C) in November to a cold 42.6°F (5.9°C). Weather in December »
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FAQ

What is the coldest month in Hanley Hills?

The coldest month is January, with an average high-temperature of 37.8°F (3.2°C) and an average low-temperature of 24.3°F (-4.3°C).

How much does it rain in Hanley Hills?

In Hanley Hills, during the entire year, the rain falls for 144.8 days and collects up to 30.59" (777mm) of precipitation.

When does it snow in Hanley Hills?

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

How many days does it snow in Hanley Hills?

Throughout the year, there are 16.2 snowfall days, and 8.19" (208mm) of snow is accumulated.

What is the month with the least sunshine in Hanley Hills?

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

What is the month with the lowest UV index in Hanley Hills?

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

What is the driest month in Hanley Hills?

February is the month with the least rainfall in Hanley Hills, Missouri. Rain falls for 7.6 days and accumulates 1.69" (43mm) of precipitation.

What is the snowiest month in Hanley Hills?

The month with the most snowfall in Hanley Hills, Missouri, is February, when snow falls for 5.2 days and typically aggregates up to 2.6" (66mm) of snow.

When is Daylight Saving Time (DST) in Hanley Hills?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Hanley Hills, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from CDT to CST.

When it does not snow in Hanley Hills?

April through October are months without snowfall in Hanley Hills.

What is the most humid month in Hanley Hills?

With an average relative humidity of 78%, May is the most humid month in Hanley Hills.

What is the wettest month in Hanley Hills?

May is the month with the most rainfall. Rain falls for 16.9 days and accumulates 3.58" (91mm) of precipitation.

When is the highest UV index in Hanley Hills?

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

When are the longest days in Hanley Hills?

The month with the longest days is June, with an average of 14h and 50min of daylight.

What is the month with the most sunshine in Hanley Hills?

June and July, with an average of 10.5h of sunshine, are months with the most sunshine.

What is the warmest month in Hanley Hills?

The warmest month in Hanley Hills is July, with an average high-temperature of 86.9°F (30.5°C) and an average low-temperature of 69.1°F (20.6°C).

What is the least humid month in Hanley Hills?

October is the least humid month in Hanley Hills, with an average relative humidity of 70%.

What is the month with the shortest days in Hanley Hills?

The month with the shortest days is December, with an average of 9h and 31min of daylight.

Average temperature
Hanley Hills, MO

Average temperature - Hanley Hills, 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 (37.8°F).

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).

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Average pressure
Hanley Hills, MO

Average pressure - Hanley Hills, 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).

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Average wind speed
Hanley Hills, MO

Average wind speed - Hanley Hills, MO

The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

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Average rainfall
Hanley Hills, MO

Average rainfall - Hanley Hills, MO

The wettest month (with the highest rainfall) is May (3.58").
The driest month (with the least rainfall) is February (1.69").

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Average rainfall days
Hanley Hills, MO

Average rainfall days - Hanley Hills, MO

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (6.5 days).

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Average snowfall
Hanley Hills, MO

Average snowfall - Hanley Hills, MO

The month with the highest snowfall is February (2.6").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Hanley Hills, MO

Average snowfall days - Hanley Hills, MO

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July and August (0 days).

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Average daylight / Average sunshine
Hanley Hills, MO

Average daylight / Average sunshine - Hanley Hills, MO

The month with the longest days is June (Average daylight: 14h and 50min).
The month with the shortest days is December (Average daylight: 9h and 31min).

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days
Hanley Hills, MO

Average sunshine days - Hanley Hills, MO

The month with the most sunshine days is January (21 days).
The month with the least sunshine days is June (11.2 days).

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Average UV index
Hanley Hills, MO

Average UV index - Hanley Hills, 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).

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Average visibility
Hanley Hills, MO

Average visibility - Hanley Hills, 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).

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