July weather forecast
Three River Junction, WY

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Weather in July

July in Three River Junction, Wyoming, is an agreeable summer month, with an average temperature varying between 43.7°F (6.5°C) and 72.1°F (22.3°C).

Temperature

July, with its average high-temperature of 72.1°F (22.3°C) and an average low-temperature of 43.7°F (6.5°C), holds the record as the warmest month.

Humidity

July and August, with an average relative humidity of 50%, are the least humid months in Three River Junction.

Rainfall

The month with the least rainfall in Three River Junction is July, when the rain falls for 11.8 days and typically collects 0.94" (24mm) of precipitation.

Snowfall

Months with snowfall in Three River Junction, Wyoming, are January through December. The months with the least snowfall in Three River Junction are July and August Snow falls for 0.3 days and accumulates 0.08" (2mm) of snow.

Daylight

In Three River Junction, Wyoming, the average length of the day in July is 15h and 7min.
On the first day of July in Three River Junction, sunrise is at 5:43 am and sunset at 9:11 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 8:49 pm MDT.

Sunshine

July has the most sunshine of the year, with an average of 11.8h of sunshine.

UV index

With an average maximum UV index of 5, July is the month with the highest UV index in Three River Junction. A UV Index value of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: In July, an average UV index of 5 transforms into the following instructions:
Safety measures are advised. Light-skinned individuals may experience burns in under half an hour. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are the warmest months in Three River Junction?

July is the warmest month of the year, registering average temperatures as high as 72.1°F (22.3°C) and as low as 43.7°F (6.5°C).

What is the average July temperature in Three River Junction?

In Three River Junction, in July, the average high-temperature is 72.1°F (22.3°C), and the average low-temperature is 43.7°F (6.5°C).

What are the least humid months in Three River Junction?

The months with the lowest humidity in Three River Junction, Wyoming, are July and August, with an average relative humidity of 50%.

What is the average humidity in July in Three River Junction?

The average relative humidity in July is 50%.

What is the driest month in Three River Junction?

July is the month with the least rainfall in Three River Junction. Rain falls for 11.8 days and accumulates 0.94" (24mm) of precipitation.

How many days does it rain in July in Three River Junction?

In Three River Junction, during July, the rain falls for 11.8 days and regularly aggregates up to 0.94" (24mm) of precipitation.

When it does not snow in Three River Junction?

July and August are months with the least snowfall in Three River Junction, Wyoming. The snow falls for 0.3 days and typically aggregates up to 0.08" (2mm) of snow.

How many days does it snow in July in Three River Junction?

In July, in Three River Junction, it is snowing for 0.3 days. Throughout July, 0.08" (2mm) of snow is accumulated.

What is the average length of the day in July in Three River Junction?

The average day length in July in Three River Junction is 15h and 7min.

When is the sunrise / sunset in July in Three River Junction?

In July, on the first day of the month, sunrise is at 5:43 am and sunset at 9:11 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 8:49 pm MDT.

What month has the most sunshine in Three River Junction?

The month with the most sunshine in Three River Junction is July, with an average of 11.8h of sunshine.

How many hours of sunshine does Three River Junction have in July?

The average sunshine duration in July is 11.8h.

What is the month with the highest UV index in Three River Junction?

With an average maximum UV index of 5, July is the month with the highest UV index in Three River Junction, Wyoming.

What is the UV index intensity in July in Three River Junction?

In Three River Junction, Wyoming, the average daily maximum UV index in July is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in July
Three River Junction, WY

Average temperature in July - Three River Junction, WY
  • Average high temperature in July: 72.1°F

The warmest month (with the highest average high temperature) is July (72.1°F).
The month with the lowest average high temperature is December (19.4°F).

  • Average low temperature in July: 43.7°F

The month with the highest average low temperature is July (43.7°F).
The coldest month (with the lowest average low temperature) is December (3.9°F).

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Average pressure in July
Three River Junction, WY

Average pressure in July - Three River Junction, WY
  • Average pressure in July: 29.98"Hg

The month with the highest atmospheric pressure is January (30.24"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in July
Three River Junction, WY

Average wind speed in July - Three River Junction, WY
  • Average wind speed in July: 6.8mph

The windiest months (with the highest average wind speed) are February and June (7.4mph).
The calmest months (with the lowest average wind speed) are May and August (6.3mph).

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Average humidity in July
Three River Junction, WY

Average humidity in July - Three River Junction, WY
  • Average humidity in July: 50%

The month with the highest relative humidity is February (94%).
The months with the lowest relative humidity are July and August (50%).

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Average rainfall in July
Three River Junction, WY

Average rainfall in July - Three River Junction, WY
  • Average rainfall in July: 0.94"

The wettest month (with the highest rainfall) is May (3.03").
The driest month (with the least rainfall) is July (0.94").

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Average rainfall days in July
Three River Junction, WY

Average rainfall days in July - Three River Junction, WY
  • Average rainfall days in July: 11.8 days

The month with the highest number of rainy days is May (15.5 days).
The month with the least rainy days is January (2.2 days).

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Average snowfall in July
Three River Junction, WY

Average snowfall in July - Three River Junction, WY
  • Average snowfall in July: 0.08"

The month with the highest snowfall is April (19.69").
The months with the least snowfall are July and August (0.08").

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Average snowfall days in July
Three River Junction, WY

Average snowfall days in July - Three River Junction, WY
  • Average snowfall days in July: 0.3 days

The month with the highest number of snowfall days is March (25.3 days).
The month with the least snowfall days is July (0.3 days).

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Average daylight in July /
Average sunshine in July
Three River Junction, WY

Average daylight in July / Average sunshine in July - Three River Junction, WY
  • Average daylight in July: 15h and 1min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in July: 11h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 3h and 18min).

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Average sunshine days in July
Three River Junction, WY

Average sunshine days in July - Three River Junction, WY
  • Average sunshine days in July: 14.7 days

The month with the most sunshine days is September (16 days).
The month with the least sunshine days is April (4.5 days).

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Average UV index in July
Three River Junction, WY

Average UV index in July - Three River Junction, WY
  • Average UV index in July: 5

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).

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Average cloud cover in July
Three River Junction, WY

Average cloud cover in July - Three River Junction, WY
  • Average cloud cover in July: 15

The month with the most cloud cover is February (Cloud cover 74).
The month with the least cloud cover is July (Cloud cover 15).

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Average visibility in July
Three River Junction, WY

Average visibility in July - Three River Junction, WY
  • Average visibility in July: 6mi

The months with the highest visibility are June, July, August and September (6mi).
The months with the lowest visibility are January, February and December (3mi).

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Three River Junction, Wyoming, USA

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