July weather forecast
Basalt, ID

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Weather in July

July, the same as June, is another warm summer month in Basalt, Idaho, with an average temperature varying between 54.9°F (12.7°C) and 85.3°F (29.6°C).

Temperature

With average high temperatures of 85.3°F (29.6°C) and lows of 54.9°F (12.7°C), July is the warmest month.

Humidity

The months with the lowest humidity are July and August, with an average relative humidity of 36%.

Rainfall

July is the month with the least rainfall in Basalt. Rain falls for 8.3 days and accumulates 0.51" (13mm) of precipitation.

Snowfall

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

Daylight

In July, the average length of the day is 15h and 1min.
On the first day of the month, sunrise is at 5:52 am and sunset at 9:12 pm. On the last day of July, in Basalt, sunrise is at 6:18 am and sunset at 8:51 pm MDT.

Sunshine

The month with the most sunshine is July, with an average of 11.9h 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 risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In July, the maximum UV index of 6 suggests this advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Updated: Feb 12, 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 Basalt?

Basalt experiences its highest temperatures in July, with an average peak of 85.3°F (29.6°C) and a low of 54.9°F (12.7°C).

How hot is July in Basalt?

During July, Basalt experiences an average high-temperature of 85.3°F (29.6°C) and a low-temperature of 54.9°F (12.7°C).

What are the least humid months in Basalt?

The months with the lowest humidity in Basalt are July and August, with an average relative humidity of 36%.

What is the average humidity in July in Basalt?

The average relative humidity in July is 36%.

What is the driest month in Basalt?

July is the month with the least rainfall in Basalt, Idaho. Rain falls for 8.3 days and accumulates 0.51" (13mm) of precipitation.

How many days does it rain in July in Basalt?

In July, in Basalt, the rain falls for 8.3 days. Throughout July, 0.51" (13mm) of precipitation is accumulated.

When it does not snow in Basalt?

In Basalt, Idaho, snow does not fall in June through August.

How many hours of daylight does Basalt have in July?

The average day length in July in Basalt is 15h and 1min.

What time are sunrise and sunset in July in Basalt?

In July, on the first day of the month, sunrise is at 5:52 am and sunset at 9:12 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 8:51 pm MDT.

What month has the most sunshine in Basalt?

The month with the most sunshine is July, with an average of 11.9h of sunshine.

How long on average sun shines in July in Basalt?

In July, the average sunshine duration is 11.9h.

When is the highest UV index in Basalt?

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

How high is the UV index in July in Basalt?

In July, the average daily maximum UV index in Basalt, Idaho, is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
Basalt, ID

Average temperature in July - Basalt, ID
  • Average high temperature in July: 85.3°F

The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is December (27.9°F).

  • Average low temperature in July: 54.9°F

The month with the highest average low temperature is August (55°F).
The coldest month (with the lowest average low temperature) is January (14.7°F).

Average pressure in July
Basalt, ID

Average pressure in July - Basalt, ID
  • Average pressure in July: 29.95"Hg

The month with the highest atmospheric pressure is January (30.3"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in July
Basalt, ID

Average wind speed in July - Basalt, ID
  • Average wind speed in July: 7.5mph

The windiest month (with the highest average wind speed) is April (8.9mph).
The calmest month (with the lowest average wind speed) is January (6mph).

Average humidity in July
Basalt, ID

Average humidity in July - Basalt, ID
  • Average humidity in July: 36%

The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are July and August (36%).

Average rainfall in July
Basalt, ID

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

The wettest month (with the highest rainfall) is May (1.57").
The driest month (with the least rainfall) is July (0.51").

Average rainfall days in July
Basalt, ID

Average rainfall days in July - Basalt, ID
  • Average rainfall days in July: 8.3 days

The month with the highest number of rainy days is May (15.9 days).
The month with the least rainy days is January (6.1 days).

Average snowfall in July
Basalt, ID

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

The month with the highest snowfall is January (7.44").
The months with the least snowfall are June, July and August (0").

Average snowfall days in July
Basalt, ID

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

The month with the highest number of snowfall days is December (16.7 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in July / Average sunshine in July - Basalt, ID
  • Average daylight in July: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in July: 11h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

Average sunshine days in July
Basalt, ID

Average sunshine days in July - Basalt, ID
  • Average sunshine days in July: 17.8 days

The month with the most sunshine days is October (18.9 days).
The month with the least sunshine days is March (10 days).

Average UV index in July
Basalt, ID

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

Average cloud cover in July
Basalt, ID

Average cloud cover in July - Basalt, ID
  • Average cloud cover in July: 11

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 11).

Average visibility in July
Basalt, ID

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

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

Basalt, Idaho, USA

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