Climate and monthly weather forecast
Quincy, MO

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Weather in January

January, the same as December, is another cold winter month in Quincy, Missouri, with an average temperature ranging between min 25.5°F (-3.6°C) and max 40.5°F (4.7°C). January stands out as Quincy's coldest month, with an average high-temperature of 40.5°F (4.7°C) and a low-temperature of 25.5°F (-3.6°C). Weather in January »

Weather in February

The last month of the winter, February, is a frosty month in Quincy, Missouri, with an average temperature ranging between min 28.8°F (-1.8°C) and max 44.8°F (7.1°C). February brings an average high-temperature of a frosty 44.8°F (7.1°C), showing a slight difference from January's 40.5°F (4.7°C). Weather in February »

Weather in March

The first month of the spring, March, is a refreshing month in Quincy, Missouri, with an average temperature fluctuating between 39°F (3.9°C) and 56.1°F (13.4°C). With the onset of March, Quincy's weather sees a temperature rise, transitioning from a frosty 44.8°F (7.1°C) in February to a mild 56.1°F (13.4°C). Weather in March »

Weather in April

April in Quincy, Missouri, is a refreshing spring month, with an average temperature ranging between max 66.2°F (19°C) and min 47.5°F (8.6°C). The arrival of April brings a temperature shift, with the average high-temperature escalating from a moderate 56.1°F (13.4°C) in March to a comfortable 66.2°F (19°C). Weather in April »

Weather in May

May, the last month of the spring in Quincy, is a warm month, with an average temperature ranging between min 56.5°F (13.6°C) and max 75.4°F (24.1°C). Quincy's transition into May is marked by a temperature shift, moving from an enjoyable 66.2°F (19°C) in April to a moderately hot 75.4°F (24.1°C). Weather in May »

Weather in June

June, the first month of the summer in Quincy, is also a moderately hot month, with an average temperature fluctuating between 65.8°F (18.8°C) and 85.8°F (29.9°C). With the onset of June, Quincy's average high-temperature experiences a rise, moving from May's 75.4°F (24.1°C) to a still moderately hot 85.8°F (29.9°C). Weather in June »

Weather in July

July is a hot summer month in Quincy, Missouri, with temperature in the range of an average low of 68.7°F (20.4°C) and an average high of 88.5°F (31.4°C). July registers as the month with the highest average temperatures, reaching 88.5°F (31.4°C) at its peak and 68.7°F (20.4°C) at the lowest. July's average heat index is estimated at a blistering 104°F (40°C). Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Quincy, Missouri, with an average temperature ranging between max 86.7°F (30.4°C) and min 66.4°F (19.1°C). Quincy's shift from July to August is accompanied by an average high-temperature of a still tropical 86.7°F (30.4°C), a slight deviation from 88.5°F (31.4°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Quincy, Missouri, with temperature in the range of an average low of 60.1°F (15.6°C) and an average high of 80.2°F (26.8°C). Quincy in September undergoes a slight reduction in the average high-temperature, shifting from August's tropical 86.7°F (30.4°C) to a moderately hot 80.2°F (26.8°C). Weather in September »

Weather in October

October, like September, in Quincy, Missouri, is another comfortable autumn month, with an average temperature fluctuating between 66.7°F (19.3°C) and 48.6°F (9.2°C). With October's onset, the weather shows a temperature decrease, transitioning from a warm 80.2°F (26.8°C) in September to an enjoyable 66.7°F (19.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Quincy, is also a fresh month, with an average temperature fluctuating between 54.5°F (12.5°C) and 38.1°F (3.4°C). With November's arrival, Quincy's weather changes as the average high-temperature falls from a comfortable 66.7°F (19.3°C) in October to a cool 54.5°F (12.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Quincy, Missouri, with an average temperature ranging between max 43.9°F (6.6°C) and min 29.3°F (-1.5°C). A change in temperatures is noted as November gives way to December, with average highs reducing from a fresh 54.5°F (12.5°C) to a frosty 43.9°F (6.6°C). Weather in December »
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January is Quincy's coldest month, registering average high temperatures of 40.5°F (4.7°C) and lows of 25.5°F (-3.6°C).

What is the driest month?

January is the month with the least rainfall. Rain falls for 7.1 days and accumulates 1.18" (30mm) of precipitation.

How many days does it rain?

Throughout the year, there are 141.9 rainfall days, and 27.52" (699mm) of precipitation is accumulated.

When does it snow?

January through April, November and December are months with snowfall.

How much does it snow?

Throughout the year, in Quincy, there are 19 snowfall days, and 5.87" (149mm) of snow is accumulated.

What is the month with the least sunshine?

January has the least sunshine of the year, with an average of 5.1h 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 5.8 days and accumulates 2.28" (58mm) 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.

What is the most humid month?

The most humid month is May, with an average relative humidity of 78%.

What is the rainiest month?

May is the month with the most rainfall. Rain falls for 16.7 days and accumulates 4.33" (110mm) of precipitation.

When it does not snow?

In Quincy, snow does not fall in May through October.

What are the months with the highest UV index in Quincy?

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

When are the longest days in Quincy?

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

What month has the most sunshine?

With an average of 10.6h of sunshine, June has the most sunshine of the year in Quincy, Missouri.

What month is the hottest in Quincy?

July registers as the month with the average highest temperatures, reaching 88.5°F (31.4°C) at its peak and 68.7°F (20.4°C) at the lowest.

What is the least humid month?

The least humid month is October, with an average relative humidity of 72%.

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.

Average temperature
Quincy, MO

Average temperature - Quincy, MO

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (40.5°F).

The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).

Average pressure
Quincy, MO

Average pressure - Quincy, MO

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed
Quincy, MO

Average wind speed - Quincy, MO

The windiest month (with the highest average wind speed) is March (9.6mph).
The calmest month (with the lowest average wind speed) is July (6.1mph).

Average rainfall
Quincy, MO

Average rainfall - Quincy, MO

The wettest month (with the highest rainfall) is May (4.33").
The driest month (with the least rainfall) is January (1.18").

Average rainfall days
Quincy, MO

Average rainfall days - Quincy, MO

The months with the highest number of rainy days are May and July (16.7 days).
The month with the least rainy days is December (6 days).

Average snowfall
Quincy, MO

Average snowfall - Quincy, MO

The month with the highest snowfall is February (2.28").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Quincy, MO

Average snowfall days - Quincy, MO

The month with the highest number of snowfall days is February (5.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Quincy, MO

Average daylight / Average sunshine - Quincy, 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 36min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days
Quincy, MO

Average sunshine days - Quincy, MO

The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is July (11.7 days).

Average UV index
Quincy, MO

Average UV index - Quincy, 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, November and December (UV index 2).

Average visibility
Quincy, MO

Average visibility - Quincy, 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).

Quincy, Missouri, USA

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