July weather forecast
May, ID

Share

Weather in July

July in May, Idaho, is a moderately hot summer month, with an average temperature fluctuating between 47.3°F (8.5°C) and 76.6°F (24.8°C).

Temperature

In May, July is identified by the highest average temperatures, reaching a peak of 76.6°F (24.8°C) and a low of 47.3°F (8.5°C).

Humidity

July and August, with an average relative humidity of 38%, are the least humid months in May.

Rainfall

July is the month with the least rainfall. Rain falls for 4.7 days and accumulates 0.28" (7mm) of precipitation.

Snowfall

In May, snow does not fall in July and August.

Daylight

In May, the average length of the day in July is 15h and 10min.
On the first day of July in May, sunrise is at 5:54 am and sunset at 9:24 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 9:02 pm MDT.

Sunshine

July has the most sunshine of the year, with an average of 11.9h of sunshine.

UV index

June and July, with an average maximum UV index of 5, are months with the highest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: In July, the UV index of 5 transforms into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Updated: Aug 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

July is the warmest month, exhibiting average temperatures of 76.6°F (24.8°C) at the peak and 47.3°F (8.5°C) at the base.

What is the usual temperature for May in July?

The high-temperature, in July, in May, records 76.6°F (24.8°C), while the low-temperature is 47.3°F (8.5°C).

What are the least humid months?

The months with the lowest humidity are July and August, with an average relative humidity of 38%.

What is the average humidity in July?

In May, the average relative humidity in July is 38%.

What is the driest month?

July is the month with the least rainfall. Rain falls for 4.7 days and accumulates 0.28" (7mm) of precipitation.

How much does it rain in July?

In May, during July, the rain falls for 4.7 days and regularly aggregates up to 0.28" (7mm) of precipitation.

When it does not snow?

July and August are months without snowfall.

Does it snow in July?

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

What is the average length of the day in July in May?

The average day length in July is 15h and 10min.

When is the sunrise / sunset in July?

In July, on the first day of the month, sunrise is at 5:54 am and sunset at 9:24 pm. On the last day of the month, in May, sunrise is at 6:22 am and sunset at 9:02 pm MDT.

What month has the most sunshine?

With an average of 11.9h of sunshine, July has the most sunshine of the year in May, Idaho.

How long on average sun shines in July?

The average sunshine duration in July is 11.9h.

What are the months with the highest UV index?

June and July, with an average maximum UV index of 5, are months with the highest UV index.

How high is the UV index in July?

In May, the average daily maximum UV index in July is 5. A UV Index of 3 to 5 symbolizes a moderate 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
May, ID

Average temperature in July - May, ID
  • Average high temperature in July: 76.6°F

The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is December (26.1°F).

  • Average low temperature in July: 47.3°F

The month with the highest average low temperature is August (47.8°F).
The coldest month (with the lowest average low temperature) is January (8.1°F).

Average pressure in July
May, ID

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

The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in July
May, ID

Average wind speed in July - May, ID
  • Average wind speed in July: 5.7mph

The windiest months (with the highest average wind speed) are June and July (5.7mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).

Average humidity in July
May, ID

Average humidity in July - May, ID
  • Average humidity in July: 38%

The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are July and August (38%).

Average rainfall in July
May, ID

Average rainfall in July - May, ID
  • Average rainfall in July: 0.28"

The wettest month (with the highest rainfall) is June (1.1").
The driest month (with the least rainfall) is July (0.28").

Average rainfall days in July
May, ID

Average rainfall days in July - May, ID
  • Average rainfall days in July: 4.7 days

The month with the highest number of rainy days is June (10.2 days).
The month with the least rainy days is January (3.8 days).

Average snowfall in July
May, ID

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

The month with the highest snowfall is February (3.54").
The months with the least snowfall are July and August (0").

Average snowfall days in July
May, ID

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

The month with the highest number of snowfall days is December (10.1 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in July / Average sunshine in July - May, 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 54min).
The month with the least sunshine is January (Average sunshine: 5h and 48min).

Average sunshine days in July
May, ID

Average sunshine days in July - May, ID
  • Average sunshine days in July: 24.1 days

The month with the most sunshine days is July (24.1 days).
The months with the least sunshine days are March and April (17.2 days).

Average UV index in July
May, ID

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

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

Average cloud cover in July
May, ID

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

The month with the most cloud cover is February (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 11).

Average visibility in July
May, ID

Average visibility in July - May, ID
  • 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 and February (4mi).

May, Idaho, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location