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 onset of July introduces a subtle rise in the average high-temperature, nudging from a pleasant 72.7°F (22.6°C) in June to a warm 80.6°F (27°C). Cornelius, in July, displays a significant temperature downturn during the night, with an average reading of 53.4°F (11.9°C).Heat index
Throughout July, the heat index is computed to be 82.4°F (28°C). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.Factoring in the heat index, values are geared towards shaded areas with light breezes. 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 'feels like', is an estimation of the warmth sensation when considering humidity levels. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Humidity
In July, the average relative humidity is 65%.Rainfall
In Cornelius, in July, during 5.1 rainfall days, 0.39" (10mm) of precipitation is typically accumulated. In Cornelius, Oregon, during the entire year, the rain falls for 173 days and collects up to 29.49" (749mm) of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Cornelius, the average length of the day in July is 15h and 16min.On the first day of July, sunrise is at 5:27 am and sunset at 9:04 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:41 pm PDT.
Sunshine
The average sunshine in July is 10.5h.UV index
With an average maximum UV index of 6, July is the month with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 6 during July translates into these guidelines:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
What are the temperatures in Cornelius in July?
What is the average humidity in July in Cornelius?
How much does it rain in Cornelius in July?
When it does not snow in Cornelius?
What is the average length of the day in July in Cornelius?
What time are sunrise and sunset in July in Cornelius?
How long on average sun shines in July in Cornelius?
When is the highest UV index in Cornelius?
What is the UV index reading in July in Cornelius?
Average temperature in July
Cornelius, OR
- Average high temperature in July: 80.6°F
The warmest month (with the highest average high temperature) is August (81.5°F).
The month with the lowest average high temperature is December (43.9°F).
- Average low temperature in July: 53.4°F
The month with the highest average low temperature is August (55.4°F).
The coldest month (with the lowest average low temperature) is December (34°F).
Average pressure in July
Cornelius, OR
- Average pressure in July: 30.04"Hg
The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).
Average wind speed in July
Cornelius, OR
- Average wind speed in July: 4.6mph
The windiest month (with the highest average wind speed) is March (5mph).
The calmest months (with the lowest average wind speed) are June, August and September (4.3mph).
Average humidity in July
Cornelius, OR
- Average humidity in July: 65%
The months with the highest relative humidity are January, February, November and December (85%).
The month with the lowest relative humidity is August (64%).
Average rainfall in July
Cornelius, OR
- Average rainfall in July: 0.39"
The wettest month (with the highest rainfall) is January (4.57").
The driest month (with the least rainfall) is August (0.31").
Average rainfall days in July
Cornelius, OR
- Average rainfall days in July: 5.1 days
The month with the highest number of rainy days is March (20.8 days).
The month with the least rainy days is August (4.4 days).
Average snowfall in July
Cornelius, OR
- Average snowfall in July: 0"
The month with the highest snowfall is February (1.81").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in July
Cornelius, OR
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is February (2.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in July /
Average sunshine in July
Cornelius, OR
- Average daylight in July: 15h and 2min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in July: 10h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).
Average sunshine days in July
Cornelius, OR
- Average sunshine days in July: 24.4 days
The month with the most sunshine days is July (24.4 days).
The month with the least sunshine days is March (8.5 days).
Average UV index in July
Cornelius, OR
- Average UV index in July: 6
The month with the highest UV index is 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
Cornelius, OR
- Average cloud cover in July: 27
The month with the most cloud cover is February (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in July
Cornelius, OR
- Average visibility in July: 6mi
The months with the highest visibility are July, August and September (6mi).
The months with the lowest visibility are January and February (4mi).
Cornelius, Oregon, USA
Weather forecast for your location
2. Allow the app to use your location
