July weather forecast
Quincy, WA

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Weather in July

July is a tropical summer month in Quincy, Washington, with an average temperature fluctuating between 59.4°F (15.2°C) and 86.5°F (30.3°C).

Temperature

The warmest temperatures occur during July, when averages reach a peak of 86.5°F (30.3°C) and a low of 59.4°F (15.2°C).

Humidity

The least humid month is July, with an average relative humidity of 38%.

Rainfall

In Quincy, in July, during 3.9 rainfall days, 0.28" (7mm) of precipitation is typically accumulated. In Quincy, during the entire year, the rain falls for 100.6 days and collects up to 7.87" (200mm) of precipitation.

Snowfall

May through August and October are months without snowfall in Quincy.

Daylight

In July, the average length of the day is 15h and 28min.
On the first day of the month, sunrise is at 5:07 am and sunset at 8:59 pm. On the last day of July, sunrise is at 5:37 am and sunset at 8:33 pm PDT.

Sunshine

In Quincy, Washington, the average sunshine in July is 12h.

UV index

With an average maximum UV index of 7, July is the month with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during July leads to these instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest in Quincy?

Quincy's warmest month, July, registers temperatures that range from a high of 86.5°F (30.3°C) to a low of 59.4°F (15.2°C).

How hot does it get in July?

The high-temperature during July is 86.5°F (30.3°C) and the low-temperature is 59.4°F (15.2°C).

What is the least humid month?

The least humid month in Quincy is July, with an average relative humidity of 38%.

What is the average humidity in July?

In Quincy, the average relative humidity in July is 38%.

How many days does it rain in July?

In Quincy, during July, the rain falls for 3.9 days and regularly aggregates up to 0.28" (7mm) of precipitation.

When it does not snow?

May through August and October are months without snowfall.

What is the average length of the day in July in Quincy?

In July, the average day length is 15h and 28min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:07 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:33 pm PDT.

How long on average sun shines in July?

In Quincy, the average sunshine duration in July is 12h.

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

With an average maximum UV index of 7, July is the month with the highest UV index.

How high is the UV index in July?

The average daily maximum UV index in July is 7. A UV Index estimate of 6 to 7 represents a high hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Quincy, WA

Average temperature in July - Quincy, WA
  • Average high temperature in July: 86.5°F

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).

  • Average low temperature in July: 59.4°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 in July
Quincy, WA

Average pressure in July - Quincy, WA
  • Average pressure in July: 29.94"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 in July
Quincy, WA

Average wind speed in July - Quincy, WA
  • Average wind speed in July: 6.6mph

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 in July
Quincy, WA

Average humidity in July - Quincy, WA
  • Average humidity in July: 38%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is July (38%).

Average rainfall in July
Quincy, WA

Average rainfall in July - Quincy, WA
  • Average rainfall in July: 0.28"

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 in July
Quincy, WA

Average rainfall days in July - Quincy, WA
  • Average rainfall days in July: 3.9 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 in July
Quincy, WA

Average snowfall in July - Quincy, WA
  • Average snowfall in July: 0"

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 in July
Quincy, WA

Average snowfall days in July - Quincy, WA
  • Average snowfall days in July: 0 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 in July /
Average sunshine in July
Quincy, WA

Average daylight in July / Average sunshine in July - Quincy, WA
  • Average daylight in July: 15h and 3min

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 July: 12h 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 in July
Quincy, WA

Average sunshine days in July - Quincy, WA
  • Average sunshine days in July: 26 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 in July
Quincy, WA

Average UV index in July - Quincy, WA
  • Average UV index in July: 7

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 in July
Quincy, WA

Average cloud cover in July - Quincy, WA
  • Average cloud cover in July: 10

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 in July
Quincy, WA

Average visibility in July - Quincy, WA
  • Average visibility in July: 6mi

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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