Climate and monthly weather forecast
Quincy, IA

Weather in January

January, like December, is a freezing cold winter month in Quincy, Iowa, with an average temperature ranging between min 16°F (-8.9°C) and max 29.3°F (-1.5°C). With an average high-temperature of 29.3°F (-1.5°C) and an average low-temperature of 16°F (-8.9°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a cold month in Quincy, Iowa, with an average temperature fluctuating between 18.9°F (-7.3°C) and 33.4°F (0.8°C). In February, the average high-temperature is relatively the same as in January - a wintry 33.4°F (0.8°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Quincy, Iowa, with temperature in the range of an average high of 48.6°F (9.2°C) and an average low of 32.7°F (0.4°C). In Quincy, the average high-temperature in March significantly increases from a wintry 33.4°F (0.8°C) in February to a frosty 48.6°F (9.2°C). Weather in March »

Weather in April

April is a mild spring month in Quincy, Iowa, with temperature in the range of an average low of 42.4°F (5.8°C) and an average high of 60.1°F (15.6°C). In Quincy, the average high-temperature in April increases from a chilly 48.6°F (9.2°C) in March to a moderate 60.1°F (15.6°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Quincy, Iowa, with an average temperature ranging between min 53.1°F (11.7°C) and max 70.2°F (21.2°C). In Quincy, Iowa, the average high-temperature in May increases from a mild 60.1°F (15.6°C) in April to a pleasant 70.2°F (21.2°C). Weather in May »

Weather in June

June, the first month of the summer in Quincy, is a moderately hot month, with an average temperature varying between 79.9°F (26.6°C) and 63.3°F (17.4°C). In June, the average high-temperature increases from an agreeable 70.2°F (21.2°C) in May to a moderately hot 79.9°F (26.6°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Quincy, Iowa, with temperature in the range of an average low of 65.8°F (18.8°C) and an average high of 83.3°F (28.5°C). The warmest month is July, with an average high-temperature of 83.3°F (28.5°C) and an average low-temperature of 65.8°F (18.8°C). The average heat index in July is evaluated at a tropical 91.4°F (33°C). Weather in July »

Weather in August

August, the last month of the summer in Quincy, is also a moderately hot month, with temperature in the range of an average low of 63°F (17.2°C) and an average high of 81.1°F (27.3°C). In August, the average high-temperature is almost the same as in July - a still warm 81.1°F (27.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Quincy, Iowa, with temperature in the range of an average low of 56.1°F (13.4°C) and an average high of 75.6°F (24.2°C). In September, the average high-temperature marginally drops from 81.1°F (27.3°C) in August to a still moderately hot 75.6°F (24.2°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Quincy, Iowa, with temperature in the range of an average high of 61.3°F (16.3°C) and an average low of 44.4°F (6.9°C). In Quincy, Iowa, the average high-temperature in October drops from a warm 75.6°F (24.2°C) in September to an enjoyable 61.3°F (16.3°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Quincy, Iowa, with an average temperature ranging between max 47.5°F (8.6°C) and min 32.9°F (0.5°C). In Quincy, the average high-temperature in November drops from an enjoyable 61.3°F (16.3°C) in October to a chilly 47.5°F (8.6°C). Weather in November »

Weather in December

December, the first month of the winter in Quincy, is still a cold month, with an average temperature fluctuating between 22.1°F (-5.5°C) and 34.3°F (1.3°C). In December, the average high-temperature drops from a frosty 47.5°F (8.6°C) in November to a wintry 34.3°F (1.3°C). Weather in December »
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FAQ

What is the coldest month in Quincy?

January is the coldest month, with an average high-temperature of 29.3°F (-1.5°C) and an average low-temperature of 16°F (-8.9°C).

What is the most humid month in Quincy?

January and June, with an average relative humidity of 81%, are most humid months in Quincy.

How much does it rain in Quincy?

Throughout the year, in Quincy, Iowa, there are 115.1 rainfall days, and 19.21" (488mm) of precipitation is accumulated.

When does it snow in Quincy?

January through April, October through December are months with snowfall.

When does it snow the most in Quincy?

The month with the most snowfall in Quincy, Iowa, is January, when snow falls for 8.4 days and typically aggregates up to 2.28" (58mm) of snow.

How much does it snow in Quincy?

Throughout the year, in Quincy, there are 27.6 snowfall days, and 8.15" (207mm) of snow is accumulated.

What is the month with the least sunshine in Quincy?

With an average of 4.4h of sunshine, January has the least sunshine of the year in Quincy, Iowa.

When is the lowest UV index in Quincy?

January is the month with the lowest UV index, with an average maximum UV index of 1.

What is the driest month in Quincy?

The month with the least rainfall is February, when the rain falls for 3 days and typically collects 0.51" (13mm) of precipitation.

When is Daylight Saving Time (DST) in Quincy?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from CDT to CST.

When it does not snow in Quincy?

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

What is the wettest month in Quincy?

The month with the most rainfall in Quincy is June, when the rain falls for 15.3 days and typically aggregates up to 3.74" (95mm) of precipitation.

When are the longest days in Quincy?

June has the longest days of the year, with an average of 15h and 5min of daylight.

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

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

What is the warmest month in Quincy?

With an average high-temperature of 83.3°F (28.5°C) and an average low-temperature of 65.8°F (18.8°C), July is the warmest month.

What month has the most sunshine in Quincy?

The month with the most sunshine is July, with an average of 10.3h of sunshine.

What is the least humid month in Quincy?

With an average relative humidity of 70%, October is the least humid month in Quincy, Iowa.

What is the month with the shortest days in Quincy?

The month with the shortest days is December, with an average of 9h and 17min of daylight.

Average temperature
Quincy, IA

Average temperature - Quincy, IA

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (29.3°F).

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (16°F).

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Average pressure
Quincy, IA

Average pressure - Quincy, IA

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed
Quincy, IA

Average wind speed - Quincy, IA

The windiest months (with the highest average wind speed) are March and April (10.5mph).
The calmest month (with the lowest average wind speed) is July (7mph).

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Average humidity
Quincy, IA

Average humidity - Quincy, IA

The months with the highest relative humidity are January and June (81%).
The month with the lowest relative humidity is October (70%).

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Average rainfall
Quincy, IA

Average rainfall - Quincy, IA

The wettest month (with the highest rainfall) is June (3.74").
The driest month (with the least rainfall) is February (0.51").

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Average rainfall days
Quincy, IA

Average rainfall days - Quincy, IA

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (3 days).

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Average snowfall
Quincy, IA

Average snowfall - Quincy, IA

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

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Average snowfall days
Quincy, IA

Average snowfall days - Quincy, IA

The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Quincy, IA

Average daylight / Average sunshine - Quincy, IA

The month with the longest days is June (Average daylight: 15h and 5min).
The month with the shortest days is December (Average daylight: 9h and 17min).

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

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Average sunshine days
Quincy, IA

Average sunshine days - Quincy, IA

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is May (12 days).

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Average visibility
Quincy, IA

Average visibility - Quincy, IA

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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