July weather forecast
Granite, OR

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Weather in July

July in Granite, Oregon, is a moderately hot summer month, with an average temperature varying between 81.7°F (27.6°C) and 52.3°F (11.3°C).

Temperature

Granite notes the warmest temperatures in July, with a high average of 81.7°F (27.6°C) and a low of 52.3°F (11.3°C).

Heat index

In July, the average heat index is evaluated at 80.6°F (27°C). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children often do not understand the need to rest and hydrate. Thirst is a late manifestation of dehydration - therefore, it is essential to stay hydrated, particularly during prolonged physical activities.

Humidity

In Granite, the average relative humidity in July is 42%.

Rainfall

In July, the rain falls for 4.8 days. Throughout July, 0.35" (9mm) of precipitation is accumulated. Throughout the year, there are 113.5 rainfall days, and 12.56" (319mm) of precipitation is accumulated.

Snowfall

June through September are months without snowfall.

Daylight

In July, the average length of the day is 15h and 11min.
On the first day of the month, sunrise is at 5:12 am and sunset at 8:43 pm. On the last day of July, sunrise is at 5:39 am and sunset at 8:20 pm PDT.

Sunshine

In Granite, the average sunshine in July is 12h.

UV index

July is the month with the highest UV index, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 6 in July translates into this advice:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest?

July is the warmest month, with the temperature often reaching an average high of 81.7°F (27.6°C) and an average low of 52.3°F (11.3°C).

What is the temperature in July?

In July, in Granite, the average high-temperature is 81.7°F (27.6°C), and the average low-temperature is 52.3°F (11.3°C). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in July is evaluated at 80.6°F (27°C).

What is the average humidity in July?

In July, the average relative humidity is 42%.

How much does it rain in July?

In Granite, in July, during 4.8 rainfall days, 0.35" (9mm) of precipitation is typically accumulated.

When it does not snow?

In Granite, snow does not fall in June through September.

What is the average length of the day in July?

In Granite, the average day length in July is 15h and 11min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 5:12 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:20 pm PDT.

How long on average sun shines in July?

The average sunshine duration in July in Granite is 12h.

What is the month with the highest UV index?

July is the month with the highest UV index, 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 estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to 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
Granite, OR

Average temperature in July - Granite, OR
  • Average high temperature in July: 81.7°F

The warmest month (with the highest average high temperature) is July (81.7°F).
The month with the lowest average high temperature is December (30.7°F).

  • Average low temperature in July: 52.3°F

The month with the highest average low temperature is August (53.8°F).
The coldest month (with the lowest average low temperature) is December (18.5°F).

Average pressure in July
Granite, OR

Average pressure in July - Granite, OR
  • Average pressure in July: 29.94"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is August (29.92"Hg).

Average wind speed in July
Granite, OR

Average wind speed in July - Granite, OR
  • Average wind speed in July: 5.7mph

The windiest month (with the highest average wind speed) is April (6.2mph).
The calmest months (with the lowest average wind speed) are September and October (5.4mph).

Average humidity in July
Granite, OR

Average humidity in July - Granite, OR
  • Average humidity in July: 42%

The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is August (40%).

Average rainfall in July
Granite, OR

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

The wettest month (with the highest rainfall) is December (1.77").
The driest month (with the least rainfall) is August (0.31").

Average rainfall days in July
Granite, OR

Average rainfall days in July - Granite, OR
  • Average rainfall days in July: 4.8 days

The month with the highest number of rainy days is March (15.6 days).
The month with the least rainy days is August (4.4 days).

Average snowfall in July
Granite, OR

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

The month with the highest snowfall is December (10.59").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in July
Granite, OR

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

The month with the highest number of snowfall days is December (14.7 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in July / Average sunshine in July - Granite, 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: 12h and 0min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

Average sunshine days in July
Granite, OR

Average sunshine days in July - Granite, OR
  • Average sunshine days in July: 22.7 days

The month with the most sunshine days is July (22.7 days).
The months with the least sunshine days are February and March (11.3 days).

Average UV index in July
Granite, OR

Average UV index in July - Granite, OR
  • Average UV index in July: 6

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in July
Granite, OR

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

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 9).

Average visibility in July
Granite, OR

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

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (4mi).

Granite, Oregon, USA

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