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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Quincy, Iowa, is another subzero cold winter month, with an average temperature fluctuating between 29.3°F (-1.5°C) and 16°F (-8.9°C). Quincy, Iowa, records the coldest temperatures in January, averaging a high of 29.3°F (-1.5°C) and a low of 16°F (-8.9°C). Weather in January »
Weather in February
The last month of the winter, February, is a wintry month in Quincy, Iowa, with temperature in the range of an average high of 33.4°F (0.8°C) and an average low of 18.9°F (-7.3°C). The onset of February manifests an average high-temperature of a cold 33.4°F (0.8°C), demonstrating a minor variation from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Quincy, is a frosty month, with temperature in the range of an average low of 32.7°F (0.4°C) and an average high of 48.6°F (9.2°C). With the onset of March, Quincy's weather experiences a distinct temperature rise, moving from a cold 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 refreshing spring month in Quincy, Iowa, with an average temperature varying between 42.4°F (5.8°C) and 60.1°F (15.6°C). The shift into April is characterized by a rise in the average high-temperature, transitioning from March's frosty 48.6°F (9.2°C) to a refreshing 60.1°F (15.6°C). Weather in April »
Weather in May
May, the last month of the spring in Quincy, is a pleasant month, with an average temperature varying between 70.2°F (21.2°C) and 53.1°F (11.7°C). The commencement of May sees a shift in the average high-temperature, moving from a moderate 60.1°F (15.6°C) in April to an agreeable 70.2°F (21.2°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Quincy, Iowa, with temperature in the range of an average high of 79.9°F (26.6°C) and an average low of 63.3°F (17.4°C). Quincy's June weather shows an increase in high-temperatures, moving from May's agreeable 70.2°F (21.2°C) to a warm 79.9°F (26.6°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Quincy, Iowa, with an average temperature varying between 83.3°F (28.5°C) and 65.8°F (18.8°C). Quincy, Iowa, records the warmest temperatures in July, averaging a high of 83.3°F (28.5°C) and a low of 65.8°F (18.8°C). In July, the heat index is estimated at a hot 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in Quincy, is another warm month, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 63°F (17.2°C). In August, Quincy experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 83.3°F (28.5°C) in July to a still moderately hot 81.1°F (27.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Quincy, is still a warm month, with an average temperature varying between 56.1°F (13.4°C) and 75.6°F (24.2°C). The beginning of September brings a slight decrease in the average high-temperature, transitioning from 81.1°F (27.3°C) in August to a still warm 75.6°F (24.2°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Quincy, Iowa, with an average temperature varying between 61.3°F (16.3°C) and 44.4°F (6.9°C). The arrival of October signals a shift in temperature, down from a warm 75.6°F (24.2°C) in September to a comfortable 61.3°F (16.3°C). Weather in October »
Weather in November
November, the last month of the autumn in Quincy, is also a frosty month, with temperature in the range of an average low of 32.9°F (0.5°C) and an average high of 47.5°F (8.6°C). The transition into November is accompanied by a temperature decrease, with the average high-temperature shifting 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 34.3°F (1.3°C) and 22.1°F (-5.5°C). The start of December involves a temperature drop, moving from a chilly 47.5°F (8.6°C) in November to a wintry 34.3°F (1.3°C). Weather in December »
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the coldest months?
During the coldest month in Quincy, January, temperatures average a high of 29.3°F (-1.5°C) and a low of 16°F (-8.9°C).
What is the most humid month?
January and June, with an average relative humidity of 81%, are most humid months.
How much does it rain?
Throughout the year, there are 115.1 rainfall days, and 19.21" (488mm) of precipitation is accumulated.
When does it snow?
January through April, October through December are months with snowfall in Quincy.
What is the snowiest month?
January is the month with the most snowfall. Snow falls for 8.4 days and accumulates 2.28" (58mm) of snow.
How much does it snow?
In Quincy, during the entire year, snow falls for 27.6 days and aggregates up to 8.15" (207mm) of snow.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 4.4h of sunshine.
What is the month with the lowest UV index?
With an average maximum UV index of 1, January is the month with the lowest UV index.
What is the driest month?
February is the month with the least rainfall. Rain falls for 3 days and accumulates 0.51" (13mm) of precipitation.
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.
When it does not snow?
May through September are months without snowfall.
What is the rainiest month?
June is the month with the most rainfall. Rain falls for 15.3 days and accumulates 3.74" (95mm) of precipitation.
When are the longest days in Quincy?
With an average of 15h and 6min of daylight, June has the longest days of the year.
When is the highest UV index?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What is the hottest time of year?
In Quincy, the peak temperatures are generally noted in July, averaging a high of 83.3°F (28.5°C) and a low of 65.8°F (18.8°C).
What month has the most sunshine?
With an average of 10.3h of sunshine, July has the most sunshine of the year.
What is the least humid month?
The least humid month is October, with an average relative humidity of 70%.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 18min of daylight.
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).
Average pressure
Quincy, IA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.88"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.01"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed
Quincy, IA
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.5mph - Average wind speed in April:
10.5mph - Average wind speed in May:
8.8mph - Average wind speed in June:
8.2mph
- Average wind speed in July:
7mph - Average wind speed in August:
7.1mph - Average wind speed in September:
8.2mph - Average wind speed in October:
9.4mph - Average wind speed in November:
10.3mph - Average wind speed in December:
9.9mph
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).
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%).
Average rainfall
Quincy, IA
- Average rainfall in January:
0.55" - Average rainfall in February:
0.51" - Average rainfall in March:
1.1" - Average rainfall in April:
1.69" - Average rainfall in May:
3.19" - Average rainfall in June:
3.74"
The wettest month (with the highest rainfall) is June (3.74").
The driest month (with the least rainfall) is February (0.51").
Average rainfall days
Quincy, IA
- Average rainfall days in January:
3.8 days - Average rainfall days in February:
3 days - Average rainfall days in March:
9.6 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
16.5 days - Average rainfall days in June:
15.3 days
- Average rainfall days in July:
13.2 days - Average rainfall days in August:
12.6 days - Average rainfall days in September:
10.4 days - Average rainfall days in October:
8.5 days - Average rainfall days in November:
5.2 days - Average rainfall days in December:
4.7 days
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).
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").
Average snowfall days
Quincy, IA
- Average snowfall days in January:
8.4 days - Average snowfall days in February:
7.1 days - Average snowfall days in March:
3.8 days - Average snowfall days in April:
0.9 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.7 days - Average snowfall days in November:
1.3 days - Average snowfall days in December:
5.3 days
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).
Average daylight / Average sunshine
Quincy, IA
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
5h and 1min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 4min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 4min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
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).
Average sunshine days
Quincy, IA
- Average sunshine days in January:
20.3 days - Average sunshine days in February:
18.7 days - Average sunshine days in March:
17.3 days - Average sunshine days in April:
15.2 days - Average sunshine days in May:
12 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
14.1 days - Average sunshine days in August:
16.3 days - Average sunshine days in September:
17.5 days - Average sunshine days in October:
20.2 days - Average sunshine days in November:
22.5 days - Average sunshine days in December:
21.9 days
The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is May (12 days).
Average UV index
Quincy, IA
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Quincy, IA
The month with the most cloud cover is January (Cloud cover 52).
The months with the least cloud cover are July and September (Cloud cover 29).
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).
Quincy, Iowa, USA
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