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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, is another cold winter month in Quincy, Washington, with an average temperature varying between 34.2°F (1.2°C) and 24.1°F (-4.4°C). The average high-temperature during January registers at a still icy 34.2°F (1.2°C), closely corresponding to the preceding month. Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Quincy, Washington, with temperature in the range of an average high of 39.2°F (4°C) and an average low of 27.3°F (-2.6°C). Quincy transitions into February recording an average high-temperature of a still cold 39.2°F (4°C), closely aligning with the preceding month's temperature. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Quincy, Washington, with temperature in the range of an average high of 49.1°F (9.5°C) and an average low of 34°F (1.1°C). The arrival of March brings a change in Quincy's weather, with average high-temperatures moving from February's cold 39.2°F (4°C) to a chilly 49.1°F (9.5°C). Weather in March »
Weather in April
April is a moderate spring month in Quincy, Washington, with an average temperature varying between 39.7°F (4.3°C) and 59.5°F (15.3°C). Quincy's weather in April shows a rise in the average high-temperature, moving up from March's chilly 49.1°F (9.5°C) to a refreshing 59.5°F (15.3°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Quincy, Washington, with an average temperature ranging between min 47.5°F (8.6°C) and max 69.4°F (20.8°C). The onset of May brings a temperature shift, with the average high-temperature moving from a mild 59.5°F (15.3°C) in April to an agreeable 69.4°F (20.8°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 fluctuating between 52.5°F (11.4°C) and 76.8°F (24.9°C). With the onset of June, the average high-temperature subtly transitions from a pleasant 69.4°F (20.8°C) in May to a moderately hot 76.8°F (24.9°C). Weather in June »
Weather in July
July in Quincy, Washington, is a hot summer month, with an average temperature varying between 86.5°F (30.3°C) and 59.4°F (15.2°C). July is the warmest month, with the temperature often reaching an average high of 86.5°F (30.3°C) and an average low of 59.4°F (15.2°C). Weather in July »
Weather in August
August, the last month of the summer in Quincy, is another hot month, with temperature in the range of an average low of 60.4°F (15.8°C) and an average high of 86.2°F (30.1°C). The transition from July to August sees average high-temperatures adjusting to a still tropical 86.2°F (30.1°C), from a not significantly different 86.5°F (30.3°C). Weather in August »
Weather in September
September, the first month of the autumn in Quincy, is still a warm month, with temperature in the range of an average low of 53.2°F (11.8°C) and an average high of 74.3°F (23.5°C). In September, the average high-temperature decreases from a tropical 86.2°F (30.1°C) in August to a moderately hot 74.3°F (23.5°C). Weather in September »
Weather in October
October, the same as September, in Quincy, Washington, is another mild autumn month, with an average temperature fluctuating between 43°F (6.1°C) and 58.5°F (14.7°C). Quincy in October showcases a distinct temperature shift, moving from an average high of a moderately hot 74.3°F (23.5°C) in September to a refreshing 58.5°F (14.7°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 high of 43.7°F (6.5°C) and an average low of 32°F (0°C). The changeover to November signals a significant decrease in the average high-temperature, dropping from a refreshing 58.5°F (14.7°C) in October to a frosty 43.7°F (6.5°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 ranging between min 22.6°F (-5.2°C) and max 33.4°F (0.8°C). With average high temperatures of 33.4°F (0.8°C) and lows of 22.6°F (-5.2°C), December is the coldest month. Weather in December »
Updated: Jul 17, 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 is the most humid month?
With an average relative humidity of 85%, January is the most humid month.
How much does it rain?
In Quincy, during the entire year, the rain falls for 100.6 days and collects up to 7.87" (200mm) of precipitation.
When does it snow?
Months with snowfall are January through April, September, November and December.
How many days does it snow?
Throughout the year, in Quincy, there are 25.2 snowfall days, and 12.56" (319mm) of snow is accumulated.
What is the month with the least sunshine?
January has the least sunshine of the year in Quincy, with an average of 4.8h 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.
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 PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.
When it does not snow?
In Quincy, snow does not fall in May through August and October.
When are the longest days?
With an average of 15h and 54min of daylight, June has the longest days of the year.
What part of the year is the hottest?
July, having an average high-temperature of 86.5°F (30.3°C) and an average low-temperature of 59.4°F (15.2°C), is the warmest month.
What is the least humid month?
With an average relative humidity of 38%, July is the least humid month.
What is the month with the highest UV index?
The month with the highest UV index in Quincy is July, with an average maximum UV index of 7.
What is the driest month?
August is the month with the least rainfall. Rain falls for 4.2 days and accumulates 0.24" (6mm) of precipitation.
What month has the most sunshine?
With an average of 12.1h of sunshine, August has the most sunshine of the year.
What month is the coldest?
Quincy's December weather reaches an average high of 33.4°F (0.8°C) and an average low of 22.6°F (-5.2°C), making it the coldest month.
What is the wettest month?
December is the month with the most rainfall. Rain falls for 9.7 days and accumulates 1.1" (28mm) of precipitation.
What is the snowiest month?
December is the month with the most snowfall in Quincy. Snow falls for 8.1 days and accumulates 4.45" (113mm) of snow.
What is the month with the shortest days?
With an average of 8h and 36min of daylight, December has the shortest days of the year.
Average temperature
Quincy, WA
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is December (33.4°F).
The month with the highest average low temperature is August (60.4°F).
The coldest month (with the lowest average low temperature) is December (22.6°F).
Average pressure
Quincy, WA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.01"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
29.95"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.92"Hg - Average pressure in September:
29.96"Hg - Average pressure in October:
30.03"Hg - Average pressure in November:
30.07"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).
Average wind speed
Quincy, WA
- Average wind speed in January:
4.6mph - Average wind speed in February:
5.3mph - Average wind speed in March:
6.2mph - Average wind speed in April:
7.1mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6.9mph
- Average wind speed in July:
6.6mph - Average wind speed in August:
6.3mph - Average wind speed in September:
6mph - Average wind speed in October:
5.5mph - Average wind speed in November:
5.3mph - Average wind speed in December:
4.5mph
The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is December (4.5mph).
Average humidity
Quincy, WA
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is July (38%).
Average rainfall
Quincy, WA
- Average rainfall in January:
1.06" - Average rainfall in February:
0.75" - Average rainfall in March:
0.87" - Average rainfall in April:
0.51" - Average rainfall in May:
0.87" - Average rainfall in June:
0.47"
- Average rainfall in July:
0.28" - Average rainfall in August:
0.24" - Average rainfall in September:
0.35" - Average rainfall in October:
0.71" - Average rainfall in November:
0.67" - Average rainfall in December:
1.1"
The wettest month (with the highest rainfall) is December (1.1").
The driest month (with the least rainfall) is August (0.24").
Average rainfall days
Quincy, WA
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
8.3 days - Average rainfall days in March:
13.1 days - Average rainfall days in April:
9.5 days - Average rainfall days in May:
9 days - Average rainfall days in June:
6.8 days
- Average rainfall days in July:
3.9 days - Average rainfall days in August:
4.2 days - Average rainfall days in September:
4.9 days - Average rainfall days in October:
10.1 days - Average rainfall days in November:
9.8 days - Average rainfall days in December:
9.7 days
The month with the highest number of rainy days is March (13.1 days).
The month with the least rainy days is July (3.9 days).
Average snowfall
Quincy, WA
The month with the highest snowfall is December (4.45").
The months with the least snowfall are May, June, July, August and October (0").
Average snowfall days
Quincy, WA
- Average snowfall days in January:
6.8 days - Average snowfall days in February:
5.3 days - Average snowfall days in March:
2.3 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 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:
0.1 days - Average snowfall days in October:
0 days - Average snowfall days in November:
2.3 days - Average snowfall days in December:
8.1 days
The month with the highest number of snowfall days is December (8.1 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight / Average sunshine
Quincy, WA
- Average daylight in January:
9h and 0min - Average daylight in February:
10h and 2min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 4min - Average daylight in May:
15h and 1min - Average daylight in June:
15h and 5min
- Average daylight in July:
15h and 3min - Average daylight in August:
14h and 1min - Average daylight in September:
12h and 3min - Average daylight in October:
10h and 5min - Average daylight in November:
9h and 2min - Average daylight in December:
8h and 4min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
5h and 3min - Average sunshine in March:
7h and 5min - Average sunshine in April:
10h and 2min - Average sunshine in May:
10h and 5min - Average sunshine in June:
11h and 4min
- Average sunshine in July:
12h and 0min - Average sunshine in August:
12h and 1min - Average sunshine in September:
10h and 5min - Average sunshine in October:
6h and 5min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days
Quincy, WA
- Average sunshine days in January:
15.1 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
15.6 days - Average sunshine days in April:
18.3 days - Average sunshine days in May:
19.6 days - Average sunshine days in June:
21.6 days
- Average sunshine days in July:
26 days - Average sunshine days in August:
25.5 days - Average sunshine days in September:
23.6 days - Average sunshine days in October:
19.1 days - Average sunshine days in November:
16.4 days - Average sunshine days in December:
16.2 days
The month with the most sunshine days is July (26 days).
The month with the least sunshine days is February (14.3 days).
Average UV index
Quincy, WA
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Quincy, WA
The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 10).
Average visibility
Quincy, WA
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Quincy, Washington, USA
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