July weather forecast
Eugene, OR

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Bright neon lights light up the colorful city of Eugene in Oregon,
Bright neon lights light up the colorful city of Eugene in Oregon,

Weather in July

July in Eugene witnesses the peak of summer with highs reaching a tipping point of 80.1°F (26.7°C), making it the warmest month of the year. Despite the elevated temperatures, rainfall hits its lowest point at 0.08" (2mm), reinforcing July's reputation as the driest month. The extended periods of sunlight reach a staggering 10.9 hours, offering ample opportunity for outdoor pursuits. As the wind speed decreases this month, the city experiences calm weather conditions, a phenomenon mirrored in August. This respite is disrupted by the slightest possibilities of showers towards the end of the month.

Temperature

The beginning of July in Eugene marks a minor shift in the average high-temperature, moving from June's agreeable 71.8°F (22.1°C) to a warm 80.1°F (26.7°C). July presents a pronounced divergence from daily peak temperatures, with the average low-temperature of 48.6°F (9.2°C).

Humidity

In Eugene, the average relative humidity in July is 69%.

Rainfall

July is the month with the least rainfall. Rain falls for 2.6 days and accumulates 0.08" (2mm) of precipitation.

Snowfall

In Eugene, snow does not fall in April through November.

Daylight

The average length of the day in July is 15h and 6min.
On the first day of the month, sunrise is at 5:33 am and sunset at 8:59 pm. On the last day of July, sunrise is at 6:00 am and sunset at 8:37 pm PDT.

Sunshine

The average sunshine in July is 10.9h.

UV index

The month with the highest UV index is July, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In July, the maximum UV index of 6 suggests this advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.

Frequently asked questions

What are July temperatures?

The high-temperature in Eugene during July is 80.1°F (26.7°C) and the low-temperature is 48.6°F (9.2°C).

What is the average humidity in July?

In Eugene, the average relative humidity in July is 69%.

What is the driest month?

July is the month with the least rainfall. Rain falls for 2.6 days and accumulates 0.08" (2mm) of precipitation.

How much does it rain in Eugene in July?

In Eugene, during July, the rain falls for 2.6 days and regularly aggregates up to 0.08" (2mm) of precipitation.

When it does not snow?

April through November are months without snowfall.

What is the average length of the day in July?

The average day length in July is 15h and 6min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 5:33 am and sunset at 8:59 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:37 pm PDT.

How long on average sun shines in July?

In Eugene, the average sunshine duration in July is 10.9h.

When is the highest UV index?

With an average maximum UV index of 6, July is the month with the highest UV index.

What is the UV index reading in July?

In July, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high hazard to health from unsafe exposure to Sun's UV rays.
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
Eugene, OR

Average temperature in July - Eugene, OR
  • Average high temperature in July: 80.1°F

The warmest month (with the highest average high temperature) is August (81.3°F).
The month with the lowest average high temperature is December (46.2°F).

  • Average low temperature in July: 48.6°F

The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is December (33.8°F).

Average pressure in July
Eugene, OR

Average pressure in July - Eugene, OR
  • Average pressure in July: 30.03"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).

Average wind speed in July
Eugene, OR

Average wind speed in July - Eugene, OR
  • Average wind speed in July: 3.9mph

The windiest months (with the highest average wind speed) are January and March (4.5mph).
The calmest months (with the lowest average wind speed) are August and September (3.6mph).

Average humidity in July
Eugene, OR

Average humidity in July - Eugene, OR
  • Average humidity in July: 69%

The months with the highest relative humidity are January, February, March and December (86%).
The month with the lowest relative humidity is August (68%).

Average rainfall in July
Eugene, OR

Average rainfall in July - Eugene, OR
  • Average rainfall in July: 0.08"

The wettest month (with the highest rainfall) is December (1.54").
The driest month (with the least rainfall) is July (0.08").

Average rainfall days in July
Eugene, OR

Average rainfall days in July - Eugene, OR
  • Average rainfall days in July: 2.6 days

The month with the highest number of rainy days is December (13.4 days).
The month with the least rainy days is August (2.5 days).

Average snowfall in July
Eugene, OR

Average snowfall in July - Eugene, OR
  • Average snowfall in July: 0"

The month with the highest snowfall is February (1.5").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in July
Eugene, OR

Average snowfall days in July - Eugene, OR
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in July /
Average sunshine in July
Eugene, OR

Average daylight in July / Average sunshine in July - Eugene, OR
  • Average daylight in July: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in July: 10h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 0min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

Average sunshine days in July
Eugene, OR

Average sunshine days in July - Eugene, OR
  • Average sunshine days in July: 27 days

The month with the most sunshine days is August (27.3 days).
The month with the least sunshine days is February (14.3 days).

Average UV index in July
Eugene, OR

Average UV index in July - Eugene, 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
Eugene, OR

Average cloud cover in July - Eugene, OR
  • Average cloud cover in July: 26

The months with the most cloud cover are February and March (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 23).

Average visibility in July
Eugene, OR

Average visibility in July - Eugene, OR
  • Average visibility in July: 5mi

The months with the highest visibility are June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, May, November and December (4mi).

Eugene, Oregon, USA

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