July weather forecast
Bluff, UT

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Weather in July

Arguably the hottest month of the year, July in Bluff, Utah, sees the peak of summer, with the highest temperature recorded to touch 87.1°F (30.6°C). In sharp contrast to the preceding month, this month sees a rise in average rainfall volume to approximately 1.06" (27mm) over a remarkable 12.7 rainy days. Additionally, humidity increases considerably compared to June, making the heat more perceptible. Despite this, the amount of sunshine maintained, offering residents ample opportunity to indulge in outdoor activities. Towards the end of this month, the summer heat starts to round off, making way for more moderate temperatures.

Temperature

July, marked by an average high-temperature of 87.1°F (30.6°C) and a low-temperature of 66.7°F (19.3°C), is the warmest month.

Humidity

In July, the average relative humidity is 32%.

Rainfall

In Bluff, Utah, in July, during 12.7 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. In Bluff, during the entire year, the rain falls for 73.8 days and collects up to 7.72" (196mm) of precipitation.

Snowfall

In Bluff, snow does not fall in May through September.

Daylight

In July, the average length of the day is 14h and 26min.
On the first day of the month, sunrise is at 6:01 am and sunset at 8:42 pm. On the last day of July, sunrise is at 6:22 am and sunset at 8:26 pm MDT.

Sunshine

In Bluff, the average sunshine in July is 11.7h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily maximum UV index of 6 in July interprets into the following advice:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

July is the month when Bluff's temperatures reach their peak, with averages of 87.1°F (30.6°C) and lows of 66.7°F (19.3°C).

How hot is it in July?

The high-temperature during July is 87.1°F (30.6°C) and the low-temperature is 66.7°F (19.3°C).

What is the average humidity in July?

The average relative humidity in July is 32%.

How many days does it rain in July?

In Bluff, during July, the rain falls for 12.7 days and regularly aggregates up to 1.06" (27mm) of precipitation.

When it does not snow?

May through September are months without snowfall.

How many hours of daylight does Bluff have in July?

In Bluff, the average day length in July is 14h and 26min.

When are sunrise and sunset in July?

On the first day of July, sunrise is at 6:01 am and sunset at 8:42 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 8:26 pm MDT.

How many hours of sunshine does Bluff have in July?

In July, the average sunshine duration is 11.7h.

What are the months with the highest UV index?

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

How high is the UV index in July?

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

Average temperature in July - Bluff, UT
  • Average high temperature in July: 87.1°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (36.5°F).

  • Average low temperature in July: 66.7°F

The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

Average pressure in July
Bluff, UT

Average pressure in July - Bluff, UT
  • Average pressure in July: 29.92"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).

Average wind speed in July
Bluff, UT

Average wind speed in July - Bluff, UT
  • Average wind speed in July: 6.8mph

The windiest month (with the highest average wind speed) is April (9.2mph).
The calmest month (with the lowest average wind speed) is January (5.1mph).

Average humidity in July
Bluff, UT

Average humidity in July - Bluff, UT
  • Average humidity in July: 32%

The month with the highest relative humidity is January (71%).
The month with the lowest relative humidity is June (22%).

Average rainfall in July
Bluff, UT

Average rainfall in July - Bluff, UT
  • Average rainfall in July: 1.06"

The wettest month (with the highest rainfall) is August (1.1").
The driest month (with the least rainfall) is June (0.31").

Average rainfall days in July
Bluff, UT

Average rainfall days in July - Bluff, UT
  • Average rainfall days in July: 12.7 days

The month with the highest number of rainy days is July (12.7 days).
The month with the least rainy days is February (2.9 days).

Average snowfall in July
Bluff, UT

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

The month with the highest snowfall is December (5.2").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in July
Bluff, UT

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

The month with the highest number of snowfall days is December (6.5 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
Bluff, UT

Average daylight in July / Average sunshine in July - Bluff, UT
  • Average daylight in July: 14h and 2min

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 4min

The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 36min).

Average sunshine days in July
Bluff, UT

Average sunshine days in July - Bluff, UT
  • Average sunshine days in July: 11.9 days

The month with the most sunshine days is November (25.5 days).
The month with the least sunshine days is July (11.9 days).

Average UV index in July
Bluff, UT

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

The months with the highest UV index are 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
Bluff, UT

Average cloud cover in July - Bluff, UT
  • Average cloud cover in July: 16

The months with the most cloud cover are January and December (Cloud cover 26).
The month with the least cloud cover is June (Cloud cover 10).

Average visibility in July
Bluff, UT

Average visibility in July - Bluff, 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).

Bluff, Utah, USA

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