July weather forecast
Brothers, OR

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Weather in July

July in Brothers, Oregon, is a moderately hot summer month, with temperature in the range of an average high of 81.1°F (27.3°C) and an average low of 53.8°F (12.1°C).

Temperature

In Brothers, July is the warmest month, with temperatures averaging a high of 81.1°F (27.3°C) and a low of 53.8°F (12.1°C).

Heat index

For July, the heat index is calculated to be 80.6°F (27°C). Exhaustion becomes probable with enduring exposure and activity, potentially causing heat cramps.
In terms of the heat index, values are set with light wind and shade conditions in mind. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.

Humidity

The months with the lowest humidity are July and August, with an average relative humidity of 43%.

Rainfall

The month with the least rainfall is July, when the rain falls for 2 days and typically collects 0.08" (2mm) of precipitation.

Snowfall

In Brothers, snow does not fall in May through August.

Daylight

The average length of the day in July is 15h and 4min.
On the first day of the month, sunrise is at 5:24 am and sunset at 8:48 pm. On the last day of July, sunrise is at 5:51 am and sunset at 8:26 pm PDT.

Sunshine

July has the most sunshine of the year, with an average of 12.1h of sunshine.

UV index

With an average maximum UV index of 6, July is the month with the highest UV index. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: In July, a regular UV index of 6 translates into these guidelines:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Jun 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

In Brothers, July is known for its average highest temperatures, reaching a high of 81.1°F (27.3°C) and a low of 53.8°F (12.1°C).

What are the temperatures in July?

The high-temperature, in July, in Brothers, records 81.1°F (27.3°C), while the low-temperature is 53.8°F (12.1°C). In July, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is calculated to be 80.6°F (27°C).

What are the least humid months?

The months with the lowest humidity are July and August, with an average relative humidity of 43%.

What is the average humidity in July?

In Brothers, the average relative humidity in July is 43%.

What is the driest month?

The month with the least rainfall is July, when the rain falls for 2 days and typically collects 0.08" (2mm) of precipitation.

How much does it rain in July?

In Brothers, in July, it is raining for 2 days, with typically 0.08" (2mm) of accumulated precipitation.

When it does not snow?

In Brothers, snow does not fall in May through August.

How many hours of daylight does Brothers have in July?

In July, the average day length is 15h and 4min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:24 am and sunset at 8:48 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:26 pm PDT.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 12.1h of sunshine.

How long on average sun shines in July?

In Brothers, the average sunshine duration in July is 12.1h.

When is the highest UV index?

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

What is the UV index reading in July?

The average daily maximum UV index in July 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
Brothers, OR

Average temperature in July - Brothers, OR
  • Average high temperature in July: 81.1°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is December (36.1°F).

  • Average low temperature in July: 53.8°F

The month with the highest average low temperature is August (54.3°F).
The coldest month (with the lowest average low temperature) is December (24.3°F).

Average pressure in July
Brothers, OR

Average pressure in July - Brothers, OR
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.96"Hg).

Average wind speed in July
Brothers, OR

Average wind speed in July - Brothers, OR
  • Average wind speed in July: 6mph

The windiest month (with the highest average wind speed) is March (7.6mph).
The calmest months (with the lowest average wind speed) are August and September (5.7mph).

Average humidity in July
Brothers, OR

Average humidity in July - Brothers, OR
  • Average humidity in July: 43%

The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are July and August (43%).

Average rainfall in July
Brothers, OR

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

The wettest month (with the highest rainfall) is May (0.67").
The driest month (with the least rainfall) is July (0.08").

Average rainfall days in July
Brothers, OR

Average rainfall days in July - Brothers, OR
  • Average rainfall days in July: 2 days

The month with the highest number of rainy days is March (9 days).
The month with the least rainy days is July (2 days).

Average snowfall in July
Brothers, OR

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

The month with the highest snowfall is February (3.15").
The months with the least snowfall are May, June, July and August (0").

Average snowfall days in July
Brothers, OR

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

The month with the highest number of snowfall days is December (4.8 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in July / Average sunshine in July - Brothers, 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: 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 24min).

Average sunshine days in July
Brothers, OR

Average sunshine days in July - Brothers, OR
  • Average sunshine days in July: 28.3 days

The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is March (19.5 days).

Average UV index in July
Brothers, OR

Average UV index in July - Brothers, 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, March, November and December (UV index 2).

Average cloud cover in July
Brothers, OR

Average cloud cover in July - Brothers, OR
  • Average cloud cover in July: 9

The month with the most cloud cover is December (Cloud cover 45).
The months with the least cloud cover are July and August (Cloud cover 9).

Average visibility in July
Brothers, OR

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

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is December (5mi).

Brothers, Oregon, USA

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