July weather forecast
Rexburg, ID

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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 presents the pinnacle of summer heat with highest average temperatures of the year. The intensity of the summer sun is felt in Rexburg with average high and low temperatures escalating to 84.2°F (29°C) and 52.7°F (11.5°C) respectively. Abundant sunshine and warmth dominate the majority of July, often overlaid with a moderate breeze. This weather pattern extends into August, sustaining Rexburg’s enjoyment of peak summer conditions.

Temperature

Rexburg's warmest temperatures are experienced in July, with average high temperatures of 84.2°F (29°C) and lows of 52.7°F (11.5°C).

Heat index

The heat index for July is appraised at 84.2°F (29°C). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', blends air temperature and moisture content to represent the felt temperature to humans. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

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

Rainfall

July is the month with the least rainfall in Rexburg. Rain falls for 6.3 days and accumulates 0.39" (10mm) of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

The average length of the day in July in Rexburg is 15h and 4min.
On the first day of July, 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.

Sunshine

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

UV index

July is the month with the highest UV index in Rexburg, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: A maximum high daily UV index of 6 during July translates into the following directions:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
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Frequently asked questions

What are the warmest months in Rexburg?

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

How hot is July in Rexburg?

During July, Rexburg experiences an average high-temperature of 84.2°F (29°C) and a low-temperature of 52.7°F (11.5°C). The average heat index (a.k.a. 'feels like', 'real feel'), which factors the actual air temperature with the relative humidity, in July is appraised at 84.2°F (29°C).

What is the average humidity in July in Rexburg?

The average relative humidity in July is 40%.

What is the driest month in Rexburg?

July is the month with the least rainfall in Rexburg, Idaho. Rain falls for 6.3 days and accumulates 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?

In Rexburg, Idaho, the average day length in July is 15h and 4min.

What time are sunrise and 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?

With an average of 12h of sunshine, July has the most sunshine of the year.

How long on average sun shines in July in Rexburg?

The average sunshine duration in July in Rexburg, Idaho, is 12h.

When is the highest UV index in Rexburg?

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

What is the UV index reading in July in Rexburg?

In July, the average daily maximum UV index in Rexburg is 6. A UV Index estimate of 6 to 7 represents a high hazard to health 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
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 1min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • 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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Rexburg, Idaho, USA

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