Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
The highest temperatures are recorded in July, with averages reaching a high of 84.6°F (29.2°C) and a low of 52.9°F (11.6°C).Heat index
For July, the heat index is evaluated at 84.2°F (29°C). One might feel worn out with persistent exposure and activity, resulting in heat cramps.Note that heat index values are valued for light wind and location in the shade. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a value derived by merging air temperature with the humidity to convey how the climate feels. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
July is the least humid month, with an average relative humidity of 40%.Rainfall
July is the month with the least rainfall. Rain falls for 2.5 days and accumulates 0.12" (3mm) of precipitation.Snowfall
July and August are months without snowfall.Daylight
The average length of the day in July is 14h and 40min.On the first day of the month, sunrise is at 5:39 am and sunset at 8:36 pm. On the last day of July, sunrise is at 6:02 am and sunset at 8:18 pm PDT.
Sunshine
The month with the most sunshine is July, with an average of 12.1h of sunshine.UV index
June and July, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 6 during July translates into the following guidance:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months?
How hot does it get in July?
What is the least humid month?
What is the average humidity in July?
What is the driest month?
How much does it rain in July?
When it does not snow?
Does it snow in July?
How many hours of daylight does Quincy have in July?
When are sunrise and sunset in July?
What month has the most sunshine?
How long on average sun shines in July?
What is the month with the highest UV index?
What is the UV index reading in July?
Average temperature in July
Quincy, CA
- Average high temperature in July: 84.6°F
The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is December (42.6°F).
- Average low temperature in July: 52.9°F
The month with the highest average low temperature is July (52.9°F).
The coldest month (with the lowest average low temperature) is December (27.7°F).
Average pressure in July
Quincy, CA
- Average pressure in July: 29.91"Hg
The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in July
Quincy, CA
- Average wind speed in July: 5.3mph
The windiest month (with the highest average wind speed) is February (6.4mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).
Average humidity in July
Quincy, CA
- Average humidity in July: 40%
The month with the highest relative humidity is March (80%).
The month with the lowest relative humidity is July (40%).
Average rainfall in July
Quincy, CA
- Average rainfall in July: 0.12"
The wettest month (with the highest rainfall) is March (7.56").
The driest month (with the least rainfall) is July (0.12").
Average rainfall days in July
Quincy, CA
- Average rainfall days in July: 2.5 days
The month with the highest number of rainy days is May (10.6 days).
The month with the least rainy days is August (2.2 days).
Average snowfall in July
Quincy, CA
- Average snowfall in July: 0"
The month with the highest snowfall is March (43.23").
The months with the least snowfall are July and August (0").
Average snowfall days in July
Quincy, CA
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is March (13.1 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in July /
Average sunshine in July
Quincy, CA
- Average daylight in July: 14h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in July: 12h and 1min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in July
Quincy, CA
- Average sunshine days in July: 27.1 days
The month with the most sunshine days is August (27.9 days).
The month with the least sunshine days is March (13.4 days).
Average UV index in July
Quincy, CA
- Average UV index in July: 6
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in July
Quincy, CA
- Average cloud cover in July: 5
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 5).
Average visibility in July
Quincy, CA
- Average visibility in July: 6mi
The months with the highest visibility are February, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, March and December (5mi).
Quincy, California, USA
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