July weather forecast
Rexburg, ID

The crossroads near a large lit temple in Rexburg, Idaho, with a view of the rest of the city and a colorful, cloudy sunset sky on the horizon
The crossroads near a large lit temple in Rexburg, Idaho, with a view of the rest of the city and a colorful, cloudy sunset sky on the horizon

Weather in July

July in Rexburg, Idaho, is a moderately hot summer month, with temperature in the range of an average high of 84.2°F (29°C) and an average low of 52.7°F (11.5°C).

Temperature

With an average high-temperature of 84.2°F (29°C) and an average low-temperature of 52.7°F (11.5°C), July is the warmest month.

Heat index

In July, the average heat index is estimated at 84.2°F (29°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature', 'feels like', 'real feel', or 'felt air temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Additional factors like activity, pregnancy, metabolic differences, and clothing affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In July, the average relative humidity in Rexburg is 40%.

Rainfall

The month with the least rainfall in Rexburg is July, when the rain falls for 6.3 days and typically collects 0.39" (10mm) of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

In July, the average length of the day is 15h and 4min.
On the first day of the month, sunrise is at 5:49 am and sunset at 9:13 pm. On the last day of July, sunrise is at 6:15 am and sunset at 8:51 pm MDT.

Sunshine

The month with the most sunshine in Rexburg is July, 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 estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The average daily UV index of 6 in July transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the warmest month in Rexburg?

The warmest month is July, with an average high-temperature of 84.2°F (29°C) and an average low-temperature of 52.7°F (11.5°C).

What is the temperature in July in Rexburg?

The average high-temperature, in July, in Rexburg, is 84.2°F (29°C), while the average low-temperature is 52.7°F (11.5°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in July is estimated at 84.2°F (29°C).

What is the average humidity in July in Rexburg?

In July, the average relative humidity in Rexburg is 40%.

What is the driest month in Rexburg?

The month with the least rainfall in Rexburg is July, when the rain falls for 6.3 days and typically collects 0.39" (10mm) of precipitation.

How many days does it rain in July in Rexburg?

In July, in Rexburg, the rain falls for 6.3 days. Throughout July, 0.39" (10mm) of precipitation is accumulated.

When it does not snow in Rexburg?

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

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

The average day length in July is 15h and 4min.

When is the sunrise / sunset in July in Rexburg?

On the first day of July in Rexburg, sunrise is at 5:49 am and sunset at 9:13 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:51 pm MDT.

What month has the most sunshine in Rexburg?

The month with the most sunshine in Rexburg, Idaho, is July, with an average of 12h of sunshine.

How long on average sun shines in July in Rexburg?

In July, the average sunshine duration in Rexburg is 12h.

When is the highest UV index in Rexburg?

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

How high is the UV index in July in Rexburg?

In July, the average daily maximum UV index in Rexburg, Idaho, is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Rexburg, ID

Average temperature in July - Rexburg, ID
  • Average high temperature in July: 84.2°F

The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is December (26.6°F).

  • Average low temperature in July: 52.7°F

The month with the highest average low temperature is August (52.9°F).
The coldest month (with the lowest average low temperature) is January (12.7°F).

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Average pressure in July
Rexburg, ID

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

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in July
Rexburg, ID

Average wind speed in July - Rexburg, ID
  • Average wind speed in July: 6.5mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is January (4.3mph).

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Average humidity in July
Rexburg, ID

Average humidity in July - Rexburg, ID
  • Average humidity in July: 40%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (38%).

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Average rainfall in July
Rexburg, ID

Average rainfall in July - Rexburg, ID
  • Average rainfall in July: 0.39"

The wettest months (with the highest rainfall) are April and May (1.26").
The driest month (with the least rainfall) is July (0.39").

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Average rainfall days in July
Rexburg, ID

Average rainfall days in July - Rexburg, ID
  • Average rainfall days in July: 6.3 days

The month with the highest number of rainy days is April (14.9 days).
The month with the least rainy days is July (6.3 days).

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Average snowfall in July
Rexburg, ID

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

The month with the highest snowfall is January (8.9").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in July
Rexburg, ID

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

The months with the highest number of snowfall days are January and February (18.1 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in July / Average sunshine in July - Rexburg, ID
  • Average daylight in July: 15h and 4min

The month with the longest days is June (Average daylight: 15h and 25min).
The month with the shortest days is December (Average daylight: 8h and 59min).

  • 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 30min).

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Average sunshine days in July
Rexburg, ID

Average sunshine days in July - Rexburg, ID
  • Average sunshine days in July: 20.6 days

The month with the most sunshine days is July (20.6 days).
The month with the least sunshine days is February (8.8 days).

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Average UV index in July
Rexburg, ID

Average UV index in July - Rexburg, 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).

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Average cloud cover in July
Rexburg, ID

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

The months with the most cloud cover are January and February (Cloud cover 53).
The months with the least cloud cover are July and August (Cloud cover 11).

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Average visibility in July
Rexburg, ID

Average visibility in July - Rexburg, 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, February and December (4mi).

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