July weather forecastYaak, MT

July

Weather in July

July in Yaak, Montana, is a moderately hot summer month, with an average temperature fluctuating between 77.4°F (25.2°C) and 44.4°F (6.9°C).

Temperature

Yaak's warmest month, July, generally records average temperatures ranging from a high of 77.4°F (25.2°C) to a low of 44.4°F (6.9°C).

Humidity

In July, the average relative humidity in Yaak is 56%.

Rainfall

In July, the rain falls for 7.4 days. Throughout July, 0.63" (16mm) of precipitation is accumulated. In Yaak, during the entire year, the rain falls for 136.3 days and collects up to 15.35" (390mm) of precipitation.

Snowfall

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

Daylight

The average length of the day in July is 15h and 41min.
On the first day of the month, sunrise is at 5:44 am and sunset at 9:49 pm. On the last day of July, sunrise is at 6:16 am and sunset at 9:22 pm MDT.

Sunshine

In July, the average sunshine is 11.6h.

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 hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 6 during July, leads to the following recommendations:
Inhibit overexposure. Warding off sun damage is of utmost importance. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Updated: Aug 9, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The month of July, characterized by an average high of 77.4°F (25.2°C) and a low of 44.4°F (6.9°C), is recognized as the warmest.

July temperatures vary between a high-temperature of 77.4°F (25.2°C) and a low-temperature of 44.4°F (6.9°C).

In July, the average relative humidity is 56%.

In Yaak, in July, it is raining for 7.4 days, with typically 0.63" (16mm) of accumulated precipitation.

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

The average day length in July is 15h and 41min.

In July, on the first day of the month, sunrise is at 5:44 am and sunset at 9:49 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 9:22 pm MDT.

The average sunshine duration in July is 11.6h.

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

In Yaak, the average daily maximum UV index in July is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J July A S O N D

Jun

July

Aug

Average high temperature

66.6°F

77.4°F

77.2°F

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

5.1mph

5mph

4.7mph

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

14.2

7.4

6.1

Average snowfall

Average snowfall days

Average daylight

Average sunshine

Average sunshine days

13.1

21.6

Average UV index

Average cloud cover

Average visibility

Average temperature in July
Yaak, MT

Average high temperature in July: 77.4°F

The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is December (25.5°F).

Average low temperature in July: 44.4°F

The month with the highest average low temperature is August (45.1°F).
The coldest month (with the lowest average low temperature) is December (13.1°F).

Average pressure in July
Yaak, MT

Average pressure in July: 29.94"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in July
Yaak, MT

Average wind speed in July: 4.2mph

The windiest month (with the highest average wind speed) is June (4.4mph).
The calmest month (with the lowest average wind speed) is December (3.4mph).

Average humidity in July
Yaak, MT

Average humidity in July: 56%

The month with the highest relative humidity is January (95%).
The month with the lowest relative humidity is August (55%).

Average rainfall in July
Yaak, MT

Average rainfall in July: 0.63"

The wettest month (with the highest rainfall) is March (1.85").
The driest month (with the least rainfall) is August (0.39").

Average rainfall days in July
Yaak, MT

Average rainfall days in July: 7.4 days

The month with the highest number of rainy days is April (17 days).
The month with the least rainy days is August (6.1 days).

Average snowfall in July
Yaak, MT

Average snowfall in July: 0"

The month with the highest snowfall is February (10").
The months with the least snowfall are June, July and August (0").

Average snowfall days in July
Yaak, MT

Average snowfall days in July: 0 days

The month with the highest number of snowfall days is December (22.1 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in July /
Average sunshine in July
Yaak, MT

Average daylight in July: 15h and 42min

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 18min).

Average sunshine in July: 11h and 36min

The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).

Average sunshine days in July
Yaak, MT

Average sunshine days in July: 21 days

The month with the most sunshine days is August (21.6 days).
The month with the least sunshine days is March (6.3 days).

Average UV index in July
Yaak, MT

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, February, November and December (UV index 1).