July weather forecast
Teton, ID

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Weather in July

July is a warm summer month in Teton, Idaho, with an average temperature fluctuating between 52.2°F (11.2°C) and 83.7°F (28.7°C).

Temperature

July temperatures tend to peak at an average high of 83.7°F (28.7°C) and dip to a low of 52.2°F (11.2°C).

Heat index

In July, the heat index is evaluated at 82.4°F (28°C). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.
Keep in mind the heat index values are meant for areas in shade and with light wind. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', offers an insight into how hot it feels when we factor in moisture content. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.

Humidity

In July, the average relative humidity in Teton is 41%.

Rainfall

The month with the least rainfall in Teton is July, when the rain falls for 5 days and typically collects 0.28" (7mm) of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

In Teton, Idaho, the average length of the day in July is 15h and 5min.
On the first day of July, sunrise is at 5:48 am and sunset at 9:12 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 8:51 pm MDT.

Sunshine

With an average of 12.1h of sunshine, July has the most sunshine of the year.

UV index

The month with the highest UV index is July, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A typical high UV index of 6 in July suggests the following recommendations:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

What are the warmest months in Teton?

Teton's temperatures peak on average in July, reaching 83.7°F (28.7°C) at their highest and 52.2°F (11.2°C) at their lowest.

How hot is it in Teton in July?

In July, in Teton, the average high-temperature is 83.7°F (28.7°C), and the average low-temperature is 52.2°F (11.2°C). In July, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which combines air temperature and relative humidity, is evaluated at 82.4°F (28°C).

What is the average humidity in July in Teton?

In Teton, the average relative humidity in July is 41%.

What is the driest month in Teton?

The month with the least rainfall is July, when the rain falls for 5 days and typically collects 0.28" (7mm) of precipitation.

How much does it rain in Teton in July?

In July, in Teton, Idaho, the rain falls for 5 days. Throughout July, 0.28" (7mm) of precipitation is accumulated.

When it does not snow in Teton?

June through August are months without snowfall in Teton, Idaho.

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

In July, the average day length in Teton, Idaho, is 15h and 5min.

When are sunrise and sunset in July in Teton?

In July, on the first day of the month, sunrise is at 5:48 am and sunset at 9:12 pm. On the last day of the month, in Teton, sunrise is at 6:15 am and sunset at 8:51 pm MDT.

What month has the most sunshine in Teton?

The month with the most sunshine in Teton, Idaho, is July, with an average of 12.1h of sunshine.

How long on average sun shines in July in Teton?

The average sunshine duration in July in Teton, Idaho, is 12.1h.

When is the highest UV index in Teton?

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

What is the UV index reading in July in Teton?

The average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Teton, ID

Average temperature in July - Teton, ID
  • Average high temperature in July: 83.7°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is December (26.2°F).

  • Average low temperature in July: 52.2°F

The month with the highest average low temperature is August (52.5°F).
The coldest month (with the lowest average low temperature) is January (12.4°F).

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Average pressure in July
Teton, ID

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

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in July
Teton, ID

Average wind speed in July - Teton, ID
  • Average wind speed in July: 6.4mph

The windiest month (with the highest average wind speed) is June (6.9mph).
The calmest month (with the lowest average wind speed) is January (4.2mph).

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Average humidity in July
Teton, ID

Average humidity in July - Teton, ID
  • Average humidity in July: 41%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (39%).

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Average rainfall in July
Teton, ID

Average rainfall in July - Teton, ID
  • Average rainfall in July: 0.28"

The wettest month (with the highest rainfall) is January (1.5").
The driest month (with the least rainfall) is July (0.28").

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Average rainfall days in July
Teton, ID

Average rainfall days in July - Teton, ID
  • Average rainfall days in July: 5 days

The month with the highest number of rainy days is April (13 days).
The month with the least rainy days is July (5 days).

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Average snowfall in July
Teton, ID

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

The month with the highest snowfall is January (11.97").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in July
Teton, ID

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

The month with the highest number of snowfall days is January (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
Teton, ID

Average daylight in July / Average sunshine in July - Teton, 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 1min

The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in July
Teton, ID

Average sunshine days in July - Teton, ID
  • Average sunshine days in July: 24.8 days

The month with the most sunshine days is July (24.8 days).
The month with the least sunshine days is February (10.6 days).

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Average UV index in July
Teton, ID

Average UV index in July - Teton, 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, February, November and December (UV index 1).

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Average cloud cover in July
Teton, ID

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

The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are July and August (Cloud cover 11).

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Average visibility in July
Teton, ID

Average visibility in July - Teton, ID
  • Average visibility in July: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (3mi).

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Teton, Idaho, USA

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