July weather forecast
Cascade, ID

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Weather in July

Cascade, Idaho, experiences the heat of summer in July. The temperatures reach their apex, ranging from 49.6°F (9.8°C) to 79.2°F (26.2°C), marking the year’s warmest month. Paired with the longest sunlight hours and least amount of rainfall, July truly embodies the essence of summer. As such, activities such as water sports, camping, and barbecues reign supreme. Despite the escalated temperature, gentle breezes mitigating the heat make this period enjoyable.

Temperature

The highest temperatures in Cascade are recorded in July, with averages reaching a high of 79.2°F (26.2°C) and a low of 49.6°F (9.8°C).

Humidity

In July, the average relative humidity is 43%.

Rainfall

July is the month with the least rainfall. Rain falls for 5.2 days and accumulates 0.31" (8mm) of precipitation.

Snowfall

July and August are months without snowfall in Cascade, Idaho.

Daylight

In Cascade, Idaho, the average length of the day in July is 15h and 9min.
On the first day of the month, sunrise is at 6:03 am and sunset at 9:32 pm. On the last day of July, in Cascade, Idaho, sunrise is at 6:30 am and sunset at 9:10 pm MDT.

Sunshine

July has the most sunshine of the year in Cascade, with an average of 12h of sunshine.

UV index

July is the month with the highest UV index, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The maximum UV index of 6 during July translates into these guidelines:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months in Cascade?

In Cascade, the peak average temperatures are observed in July, with a high of 79.2°F (26.2°C) and a low of 49.6°F (9.8°C).

What is the average July temperature in Cascade?

In Cascade, in July, the average high-temperature is 79.2°F (26.2°C), and the average low-temperature is 49.6°F (9.8°C).

What is the average humidity in July in Cascade?

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

What is the driest month in Cascade?

July is the month with the least rainfall. Rain falls for 5.2 days and accumulates 0.31" (8mm) of precipitation.

How many days does it rain in July in Cascade?

In July, in Cascade, Idaho, the rain falls for 5.2 days. Throughout July, 0.31" (8mm) of precipitation is accumulated.

When it does not snow in Cascade?

July and August are months without snowfall in Cascade.

Does it snow in Cascade in July?

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

How many hours of daylight does Cascade have in July?

In Cascade, Idaho, the average day length in July is 15h and 9min.

What time are sunrise and sunset in July in Cascade?

In July, on the first day of the month, sunrise is at 6:03 am and sunset at 9:32 pm. On the last day of the month, in Cascade, sunrise is at 6:30 am and sunset at 9:10 pm MDT.

What month has the most sunshine in Cascade?

July has the most sunshine of the year in Cascade, Idaho, with an average of 12h of sunshine.

How many hours of sunshine does Cascade have in July?

In July, the average sunshine duration is 12h.

What is the month with the highest UV index in Cascade?

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

What is the UV index intensity in July in Cascade?

In July, the average daily maximum UV index in Cascade, Idaho, is 6. A UV Index reading of 6 to 7 represents a high health risk from 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
Cascade, ID

Average temperature in July - Cascade, ID
  • Average high temperature in July: 79.2°F

The warmest month (with the highest average high temperature) is July (79.2°F).
The month with the lowest average high temperature is December (28°F).

  • Average low temperature in July: 49.6°F

The month with the highest average low temperature is August (50°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).

Average pressure in July
Cascade, ID

Average pressure in July - Cascade, ID
  • Average pressure in July: 29.94"Hg

The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in July
Cascade, ID

Average wind speed in July - Cascade, ID
  • Average wind speed in July: 5.2mph

The windiest months (with the highest average wind speed) are March and April (5.3mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).

Average humidity in July
Cascade, ID

Average humidity in July - Cascade, ID
  • Average humidity in July: 43%

The months with the highest relative humidity are January and February (91%).
The month with the lowest relative humidity is August (42%).

Average rainfall in July
Cascade, ID

Average rainfall in July - Cascade, ID
  • Average rainfall in July: 0.31"

The wettest month (with the highest rainfall) is March (3.31").
The driest month (with the least rainfall) is July (0.31").

Average rainfall days in July
Cascade, ID

Average rainfall days in July - Cascade, ID
  • Average rainfall days in July: 5.2 days

The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is January (4.1 days).

Average snowfall in July
Cascade, ID

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

The month with the highest snowfall is January (23.07").
The months with the least snowfall are July and August (0").

Average snowfall days in July
Cascade, ID

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

The month with the highest number of snowfall days is March (17 days).
The months with the least snowfall days are July and August (0 days).

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

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

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in July
Cascade, ID

Average sunshine days in July - Cascade, ID
  • 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 (10.1 days).

Average UV index in July
Cascade, ID

Average UV index in July - Cascade, ID
  • 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 and November (UV index 1).

Average cloud cover in July
Cascade, ID

Average cloud cover in July - Cascade, ID
  • Average cloud cover in July: 10

The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are July and August (Cloud cover 10).

Average visibility in July
Cascade, ID

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

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

Cascade, Idaho, USA

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