July weather forecast
Lebanon, OR

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Weather in July

The summer heat manifests fully in July as Lebanon witnesses the highest average temperatures of the year. Peaking at 79.5°F (26.4°C), the upward temperature trend from previous months reaches its zenith. Combined with this, July experiences minimum rainfall, reducing to a sweat 0.24" (6mm), thus becoming the driest month of the year. The summer sun continues to shine brightly, with nearly maximum hours of daylight. Consequently, July offers a typical summer climate consisting of hot days and low precipitation.

Temperature

Lebanon's weather shows a minor temperature rise with the arrival of July, moving from an agreeable 70.9°F (21.6°C) in June to a moderately hot 79.5°F (26.4°C). Lebanon endures a clear shift from daytime heat to a mean low-temperature of 50.5°F (10.3°C) during July nights.

Humidity

In Lebanon, the average relative humidity in July is 68%.

Rainfall

July is the month with the least rainfall. Rain falls for 3.8 days and accumulates 0.24" (6mm) of precipitation.

Snowfall

April through October are months without snowfall.

Daylight

In Lebanon, the average length of the day in July is 15h and 9min.
On the first day of July in Lebanon, sunrise is at 5:31 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:37 pm PDT.

Sunshine

The average sunshine in July is 11.1h.

UV index

With an average maximum UV index of 6, July is the month with the highest UV index in Lebanon. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 6 in July translates into these instructions:
Sustain precautions and conform to sun safety norms. Preventing sunburn is necessary. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Updated: Aug 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in July?

The high-temperature, in July, in Lebanon, records 79.5°F (26.4°C), while the low-temperature is 50.5°F (10.3°C).

What is the average humidity in July?

The average relative humidity in July is 68%.

What is the driest month in Lebanon?

July is the month with the least rainfall. Rain falls for 3.8 days and accumulates 0.24" (6mm) of precipitation.

How much does it rain in July?

In Lebanon, in July, during 3.8 rainfall days, 0.24" (6mm) of precipitation is typically accumulated.

When it does not snow?

In Lebanon, snow does not fall in April through October.

What is the average length of the day in July?

The average day length in July is 15h and 9min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 5:31 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 5:58 am and sunset at 8:37 pm PDT.

How many hours of sunshine does Lebanon have in July?

In July, the average sunshine duration in Lebanon is 11.1h.

What is the month with the highest UV index?

The month with the highest UV index in Lebanon is July, with an average maximum UV index of 6.

How high is the UV index in July?

The average daily maximum UV index in July in Lebanon is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's 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
Lebanon, OR

Average temperature in July - Lebanon, OR
  • Average high temperature in July: 79.5°F

The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (45.3°F).

  • Average low temperature in July: 50.5°F

The month with the highest average low temperature is August (51.8°F).
The coldest month (with the lowest average low temperature) is December (34.2°F).

Average pressure in July
Lebanon, OR

Average pressure in July - Lebanon, 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
Lebanon, OR

Average wind speed in July - Lebanon, OR
  • Average wind speed in July: 4.2mph

The windiest months (with the highest average wind speed) are January and March (5.1mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in July
Lebanon, OR

Average humidity in July - Lebanon, OR
  • Average humidity in July: 68%

The months with the highest relative humidity are January, February, March and December (86%).
The month with the lowest relative humidity is August (66%).

Average rainfall in July
Lebanon, OR

Average rainfall in July - Lebanon, OR
  • Average rainfall in July: 0.24"

The wettest month (with the highest rainfall) is December (4.41").
The driest month (with the least rainfall) is July (0.24").

Average rainfall days in July
Lebanon, OR

Average rainfall days in July - Lebanon, OR
  • Average rainfall days in July: 3.8 days

The month with the highest number of rainy days is March (20.1 days).
The months with the least rainy days are July and August (3.8 days).

Average snowfall in July
Lebanon, OR

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

The month with the highest snowfall is February (2.13").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in July
Lebanon, OR

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

The month with the highest number of snowfall days is February (2.5 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
Lebanon, OR

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

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in July: 11h and 1min

The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days in July
Lebanon, OR

Average sunshine days in July - Lebanon, OR
  • Average sunshine days in July: 25.6 days

The month with the most sunshine days is July (25.6 days).
The month with the least sunshine days is March (9.1 days).

Average UV index in July
Lebanon, OR

Average UV index in July - Lebanon, 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
Lebanon, OR

Average cloud cover in July - Lebanon, OR
  • Average cloud cover in July: 22

The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 20).

Average visibility in July
Lebanon, OR

Average visibility in July - Lebanon, OR
  • Average visibility in July: 6mi

The months with the highest visibility are July, August and September (6mi).
The month with the lowest visibility is February (4mi).

Lebanon, Oregon, USA

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