July weather forecast
Salmon, ID

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Bright yellow trees along the shores of the iconic Salmon River in Salmon, Idaho
Bright yellow trees along the shores of the iconic Salmon River in Salmon, Idaho

Weather in July

Articulating the summer spirit in full swing, July in Salmon brings with it warm temperatures, extended daylight hours and low precipitation. Outdoor enthusiasts can enjoy hiking, fishing, and rafting amidst the city's beautiful landscapes. The temperatures soar to new heights, reaching an average high of 75.7°F (24.3°C), the warmest month of the year. Minimal rain, low humidity, and plenty of sunshine make July a quintessential summer month. On the flip side, the low levels of rain mark a pronounced dry season.

Temperature

The warmest period tends to be July, when average temperatures fluctuate between a high of 75.7°F (24.3°C) and a low of 47.3°F (8.5°C).

Humidity

In July, the average relative humidity is 44%.

Rainfall

July and August are months with the least rain when the rain falls for 7.8 days and typically aggregates up to 0.51" (13mm) of rain.

Snowfall

In Salmon, snow does not fall in June through August.

Daylight

In Salmon, the average length of the day in July is 15h and 13min.
On the first day of July, sunrise is at 5:52 am and sunset at 9:26 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 9:03 pm MDT.

Sunshine

July has the most sunshine of the year, with an average of 11.8h of sunshine.

UV index

The month with the highest UV index is July, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: In July, the maximum UV index of 5 suggests this advice:
Adopt protective measures - Suggestions to resist sunburn are offered. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Jul 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

July, recording an average high temperature of 75.7°F (24.3°C) and a low temperature of 47.3°F (8.5°C), is Salmon's warmest month.

What is the average July temperature?

During July, Salmon experiences an average high-temperature of 75.7°F (24.3°C) and a low-temperature of 47.3°F (8.5°C).

What is the average humidity in July?

In July, the average relative humidity is 44%.

What is the driest month?

The months with the least rainfall are July and August Rain falls for 7.8 days and accumulates 0.51" (13mm) of rain.

How much does it rain in July?

In Salmon, in July, it is raining for 7.8 days, with typically 0.51" (13mm) of accumulated precipitation.

When it does not snow in Salmon?

June through August are months without snowfall.

How many hours of daylight does Salmon have in July?

In July, the average day length is 15h and 13min.

What time are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:52 am and sunset at 9:26 pm. On the last day of the month, sunrise is at 6:20 am and sunset at 9:03 pm MDT.

What month has the most sunshine?

With an average of 11.8h of sunshine, July has the most sunshine of the year.

How long on average sun shines in July?

The average sunshine duration in July is 11.8h.

When is the highest UV index?

July is the month with the highest UV index, 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 estimate of 3 to 5 represents a medium health risk 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
Salmon, ID

Average temperature in July - Salmon, ID
  • Average high temperature in July: 75.7°F

The warmest month (with the highest average high temperature) is July (75.7°F).
The month with the lowest average high temperature is December (25.2°F).

  • Average low temperature in July: 47.3°F

The month with the highest average low temperature is August (47.5°F).
The coldest months (with the lowest average low temperature) are January and December (9.5°F).

Average pressure in July
Salmon, ID

Average pressure in July - Salmon, ID
  • Average pressure in July: 29.97"Hg

The month with the highest atmospheric pressure is January (30.25"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in July
Salmon, ID

Average wind speed in July - Salmon, ID
  • Average wind speed in July: 4.7mph

The windiest months (with the highest average wind speed) are March and April (5.2mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

Average humidity in July
Salmon, ID

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

The month with the highest relative humidity is February (89%).
The month with the lowest relative humidity is August (43%).

Average rainfall in July
Salmon, ID

Average rainfall in July - Salmon, ID
  • Average rainfall in July: 0.51"

The wettest month (with the highest rainfall) is June (2.05").
The driest months (with the least rainfall) are July and August (0.51").

Average rainfall days in July
Salmon, ID

Average rainfall days in July - Salmon, ID
  • Average rainfall days in July: 7.8 days

The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (6.3 days).

Average snowfall in July
Salmon, ID

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

The month with the highest snowfall is February (5").
The months with the least snowfall are June, July and August (0").

Average snowfall days in July
Salmon, ID

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

The month with the highest number of snowfall days is February (12.3 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in July / Average sunshine in July - Salmon, ID
  • Average daylight in July: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in July: 11h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).

Average sunshine days in July
Salmon, ID

Average sunshine days in July - Salmon, ID
  • Average sunshine days in July: 19.4 days

The month with the most sunshine days is July (19.4 days).
The month with the least sunshine days is April (7.7 days).

Average UV index in July
Salmon, ID

Average UV index in July - Salmon, 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 and December (UV index 1).

Average cloud cover in July
Salmon, ID

Average cloud cover in July - Salmon, ID
  • Average cloud cover in July: 14

The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in July
Salmon, ID

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

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

Salmon, Idaho, USA

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