July weather forecast
Heist, UT

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Weather in July

July is a hot summer month in Heist, Utah, with temperature in the range of an average high of 88°F (31.1°C) and an average low of 66.4°F (19.1°C).

Temperature

Heist notes the warmest temperatures in July, with a high average of 88°F (31.1°C) and a low of 66.4°F (19.1°C).

Humidity

In Heist, the average relative humidity in July is 29%.

Rainfall

July is the month with the most rainfall. Rain falls for 10.5 days and accumulates 1.46" (37mm) of precipitation.

Snowfall

In Heist, snow does not fall in May through October.

Daylight

In July, the average length of the day is 14h and 29min.
On the first day of July in Heist, sunrise is at 6:17 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:44 pm MDT.

Sunshine

In Heist, the average sunshine in July is 11.8h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Heist, Utah. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 6 during July translates into these guidelines:
Prevent overexposure. Protection from the sun's harmful effects is needed. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Updated: Feb 14, 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 Heist?

July, recording an average high temperature of 88°F (31.1°C) and a low temperature of 66.4°F (19.1°C), is Heist's warmest month.

How hot is July in Heist?

July temperatures in Heist, Utah, vary between a high-temperature of 88°F (31.1°C) and a low-temperature of 66.4°F (19.1°C).

What is the average humidity in July in Heist?

The average relative humidity in July in Heist, Utah, is 29%.

What is the rainiest month in Heist?

July is the month with the most rainfall in Heist, Utah. Rain falls for 10.5 days and accumulates 1.46" (37mm) of precipitation.

How many days does it rain in July in Heist?

In Heist, in July, it is raining for 10.5 days, with typically 1.46" (37mm) of accumulated precipitation.

When it does not snow in Heist?

May through October are months without snowfall in Heist.

How many hours of daylight does Heist have in July?

In Heist, the average day length in July is 14h and 29min.

When is the sunrise / sunset in July in Heist?

In July, on the first day of the month, sunrise is at 6:17 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 8:44 pm MDT.

How long on average sun shines in July in Heist?

In July, the average sunshine duration in Heist is 11.8h.

What is the month with the highest UV index in Heist?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Heist.

How high is the UV index in July in Heist?

In Heist, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high 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
Heist, UT

Average temperature in July - Heist, UT
  • Average high temperature in July: 88°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is December (41.5°F).

  • Average low temperature in July: 66.4°F

The month with the highest average low temperature is July (66.4°F).
The coldest month (with the lowest average low temperature) is December (25.5°F).

Average pressure in July
Heist, UT

Average pressure in July - Heist, UT
  • Average pressure in July: 29.89"Hg

The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).

Average wind speed in July
Heist, UT

Average wind speed in July - Heist, UT
  • Average wind speed in July: 8mph

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are January, November and December (7.1mph).

Average humidity in July
Heist, UT

Average humidity in July - Heist, UT
  • Average humidity in July: 29%

The month with the highest relative humidity is January (65%).
The month with the lowest relative humidity is June (20%).

Average rainfall in July
Heist, UT

Average rainfall in July - Heist, UT
  • Average rainfall in July: 1.46"

The wettest month (with the highest rainfall) is July (1.46").
The driest month (with the least rainfall) is June (0.2").

Average rainfall days in July
Heist, UT

Average rainfall days in July - Heist, UT
  • Average rainfall days in July: 10.5 days

The month with the highest number of rainy days is July (10.5 days).
The month with the least rainy days is June (3.1 days).

Average snowfall in July
Heist, UT

Average snowfall in July - Heist, UT
  • Average snowfall in July: 0"

The month with the highest snowfall is February (5.39").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in July
Heist, UT

Average snowfall days in July - Heist, UT
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is December (4.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in July /
Average sunshine in July
Heist, UT

Average daylight in July / Average sunshine in July - Heist, UT
  • Average daylight in July: 14h and 3min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in July: 11h and 5min

The month with the most sunshine is August (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in July
Heist, UT

Average sunshine days in July - Heist, UT
  • Average sunshine days in July: 18.3 days

The month with the most sunshine days is June (25.4 days).
The months with the least sunshine days are July and August (18.3 days).

Average UV index in July
Heist, UT

Average UV index in July - Heist, UT
  • Average UV index in July: 6

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in July
Heist, UT

Average cloud cover in July - Heist, UT
  • Average cloud cover in July: 14

The month with the most cloud cover is December (Cloud cover 28).
The month with the least cloud cover is August (Cloud cover 8).

Average visibility in July
Heist, UT

Average visibility in July - Heist, UT
  • Average visibility in July: 6mi

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

Heist, Utah, USA

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