July weather forecast
Lyons, OR

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Weather in July

July in Lyons, Oregon, is a warm summer month, with an average temperature ranging between max 76.8°F (24.9°C) and min 46.8°F (8.2°C).

Temperature

As June transitions into July, a change in temperatures is observed, with average highs moving from a refreshing 67.6°F (19.8°C) to a moderately hot 76.8°F (24.9°C). During July, the nighttime temperature presents a clear descent from the daily peaks, falling to an average of 46.8°F (8.2°C).

Humidity

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

Rainfall

July is the month with the least rainfall. Rain falls for 5.4 days and accumulates 0.35" (9mm) of precipitation.

Snowfall

In Lyons, snow does not fall in May through October.

Daylight

The average length of the day in July is 15h and 11min.
On the first day of July, sunrise is at 5:29 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:37 pm PDT.

Sunshine

In Lyons, the average sunshine in July is 10.9h.

UV index

June and July, with an average maximum UV index of 5, are months with the highest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The daily maximum UV index of 5 in July interprets into the following advice:
Prioritize safety - Suggestions to prevent sun damage are offered. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Updated: Jun 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average July temperature?

In Lyons, 76.8°F (24.9°C) is the average high-temperature and 46.8°F (8.2°C) is the average low-temperature during July.

What is the average humidity in July?

The average relative humidity in July is 68%.

What is the driest month?

July is the month with the least rainfall. Rain falls for 5.4 days and accumulates 0.35" (9mm) of precipitation.

How many days does it rain in July?

In Lyons, during July, the rain falls for 5.4 days and regularly aggregates up to 0.35" (9mm) of precipitation.

When it does not snow?

In Lyons, snow does not fall in May through October.

What is the average length of the day in July?

The average day length in July is 15h and 11min.

When is the sunrise / sunset in July?

On the first day of July, sunrise is at 5:29 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 5:56 am and sunset at 8:37 pm PDT.

How many hours of sunshine does Lyons have in July?

The average sunshine duration in July is 10.9h.

When is the highest UV index?

The months with the highest UV index are June and July, with an average maximum UV index of 5.

How high is the UV index in July?

The average daily maximum UV index in July is 5. A UV Index value of 3 to 5 symbolizes a medium 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
Lyons, OR

Average temperature in July - Lyons, OR
  • Average high temperature in July: 76.8°F

The warmest month (with the highest average high temperature) is August (77.7°F).
The month with the lowest average high temperature is December (42.6°F).

  • Average low temperature in July: 46.8°F

The month with the highest average low temperature is August (48.4°F).
The coldest month (with the lowest average low temperature) is December (31.1°F).

Average pressure in July
Lyons, OR

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

Average wind speed in July
Lyons, OR

Average wind speed in July - Lyons, OR
  • Average wind speed in July: 4mph

The windiest month (with the highest average wind speed) is January (6.2mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

Average humidity in July
Lyons, OR

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

The month with the highest relative humidity is March (87%).
The month with the lowest relative humidity is August (67%).

Average rainfall in July
Lyons, OR

Average rainfall in July - Lyons, OR
  • Average rainfall in July: 0.35"

The wettest month (with the highest rainfall) is December (6.65").
The driest month (with the least rainfall) is July (0.35").

Average rainfall days in July
Lyons, OR

Average rainfall days in July - Lyons, OR
  • Average rainfall days in July: 5.4 days

The month with the highest number of rainy days is March (21.2 days).
The month with the least rainy days is July (5.4 days).

Average snowfall in July
Lyons, OR

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

The month with the highest snowfall is February (6.5").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Lyons, OR

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

The month with the highest number of snowfall days is February (5.3 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
Lyons, OR

Average daylight in July / Average sunshine in July - Lyons, 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: 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: 3h and 30min).

Average sunshine days in July
Lyons, OR

Average sunshine days in July - Lyons, OR
  • Average sunshine days in July: 23.8 days

The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is March (7.7 days).

Average UV index in July
Lyons, OR

Average UV index in July - Lyons, OR
  • Average UV index in July: 5

The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is November (UV index 1).

Average cloud cover in July
Lyons, OR

Average cloud cover in July - Lyons, OR
  • Average cloud cover in July: 25

The months with the most cloud cover are February and March (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 21).

Average visibility in July
Lyons, OR

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

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

Lyons, Oregon, USA

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