July weather forecast
Stanley, ID

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A mirror image of the iconic Sawtooth Mountain Range located in Meadow Creek in Stanley, Idaho, in the famed Sawtooth National Recreation Area
A mirror image of the iconic Sawtooth Mountain Range located in Meadow Creek in Stanley, Idaho, in the famed Sawtooth National Recreation Area

Weather in July

July is Stanley's sunniest and warmest month, with daytime temperatures averaging a peak of 72.7°F (22.6°C). However, rain is scarce compared to previous months, with just 0.63" (16mm) over only 7.4 days. These long sun-filled days offer ample opportunities for outdoor activities, from hiking to fishing, igniting a sense of adventure within all inhabitants and visitors.

Temperature

Stanley records the warmest temperatures in July, averaging a high of 72.7°F (22.6°C) and a low of 43.3°F (6.3°C).

Humidity

July is the least humid month, with an average relative humidity of 44%.

Rainfall

July and August are months with the least rain in Stanley when the rain falls for 7.4 days and typically aggregates up to 0.63" (16mm) of rain.

Snowfall

July and August are months without snowfall.

Daylight

In July, the average length of the day is 15h and 7min.
On the first day of the month, sunrise is at 6:00 am and sunset at 9:27 pm. On the last day of July, sunrise is at 6:27 am and sunset at 9:05 pm MDT.

Sunshine

The month with the most sunshine is July, with an average of 11.8h of sunshine.

UV index

July is the month with the highest UV index in Stanley, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: In July, the maximum UV index of 5 suggests this advice:
Make use of precautions - Suggestions to resist sunburn are communicated. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the hottest?

In Stanley, the average highest temperatures are observed in July, with a high of 72.7°F (22.6°C) and a low of 43.3°F (6.3°C).

What is the usual temperature for Stanley in July?

Stanley in July has an average high-temperature of 72.7°F (22.6°C) and an average low-temperature of 43.3°F (6.3°C).

What is the least humid month?

July is the least humid month, with an average relative humidity of 44%.

What is the average humidity in July?

In July, the average relative humidity in Stanley is 44%.

What is the driest month?

July and August are months with the least rain in Stanley when the rain falls for 7.4 days and typically aggregates up to 0.63" (16mm) of rain.

How much does it rain in July?

In Stanley, in July, during 7.4 rainfall days, 0.63" (16mm) of precipitation is typically accumulated.

When it does not snow?

July and August are months without snowfall.

Does it snow in Stanley in July?

In July, it doesn't snow. June is the latest month when it typically snows.

How many hours of daylight does Stanley have in July?

In Stanley, the average day length in July is 15h and 7min.

What time are sunrise and sunset in July?

On the first day of July, sunrise is at 6:00 am and sunset at 9:27 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 9:05 pm MDT.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 11.8h of sunshine.

How long on average sun shines in July?

In July, the average sunshine duration is 11.8h.

When is the highest UV index?

The month with the highest UV index is July, with an average maximum UV index of 5.

What is the UV index reading in July?

The average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health 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
Stanley, ID

Average temperature in July - Stanley, ID
  • Average high temperature in July: 72.7°F

The warmest month (with the highest average high temperature) is July (72.7°F).
The month with the lowest average high temperature is December (23.9°F).

  • Average low temperature in July: 43.3°F

The month with the highest average low temperature is July (43.3°F).
The coldest month (with the lowest average low temperature) is December (5.4°F).

Average pressure in July
Stanley, ID

Average pressure in July - Stanley, ID
  • Average pressure in July: 29.93"Hg

The month with the highest atmospheric pressure is January (30.26"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in July
Stanley, ID

Average wind speed in July - Stanley, ID
  • Average wind speed in July: 5.8mph

The windiest month (with the highest average wind speed) is July (5.8mph).
The calmest months (with the lowest average wind speed) are January and October (4.8mph).

Average humidity in July
Stanley, ID

Average humidity in July - Stanley, ID
  • Average humidity in July: 44%

The months with the highest relative humidity are February and March (91%).
The month with the lowest relative humidity is July (44%).

Average rainfall in July
Stanley, ID

Average rainfall in July - Stanley, ID
  • Average rainfall in July: 0.63"

The wettest month (with the highest rainfall) is March (2.17").
The driest months (with the least rainfall) are July and August (0.63").

Average rainfall days in July
Stanley, ID

Average rainfall days in July - Stanley, ID
  • Average rainfall days in July: 7.4 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (3.1 days).

Average snowfall in July
Stanley, ID

Average snowfall in July - Stanley, ID
  • Average snowfall in July: 0"

The month with the highest snowfall is December (16.77").
The months with the least snowfall are July and August (0").

Average snowfall days in July
Stanley, ID

Average snowfall days in July - Stanley, ID
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is March (21.6 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in July /
Average sunshine in July
Stanley, ID

Average daylight in July / Average sunshine in July - Stanley, ID
  • 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 5min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are January and December (Average sunshine: 4h and 24min).

Average sunshine days in July
Stanley, ID

Average sunshine days in July - Stanley, ID
  • Average sunshine days in July: 20 days

The month with the most sunshine days is July (20 days).
The month with the least sunshine days is April (8.1 days).

Average UV index in July
Stanley, ID

Average UV index in July - Stanley, ID
  • Average UV index in July: 5

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March and November (UV index 1).

Average cloud cover in July
Stanley, ID

Average cloud cover in July - Stanley, ID
  • Average cloud cover in July: 12

The month with the most cloud cover is February (Cloud cover 65).
The month with the least cloud cover is July (Cloud cover 12).

Average visibility in July
Stanley, ID

Average visibility in July - Stanley, ID
  • Average visibility in July: 6mi

The months with the highest visibility are June, July, August, September and October (6mi).
The month with the lowest visibility is February (3mi).

Stanley, Idaho, USA

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