July weather forecast
Saint Stephens, WY

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Weather in July

July in Saint Stephens, Wyoming, is a hot summer month, with an average temperature fluctuating between 61.5°F (16.4°C) and 87.1°F (30.6°C).

Temperature

July is the warmest month, with the temperature often reaching an average high of 87.1°F (30.6°C) and an average low of 61.5°F (16.4°C).

Humidity

July and August, with an average relative humidity of 31%, are the least humid months in Saint Stephens.

Rainfall

In Saint Stephens, during July, the rain falls for 6.2 days and regularly aggregates up to 0.31" (8mm) of precipitation. In Saint Stephens, during the entire year, the rain falls for 67.3 days and collects up to 6.93" (176mm) of precipitation.

Snowfall

In Saint Stephens, snow does not fall in June through August.

Daylight

In July, the average length of the day is 14h and 59min.
On the first day of July in Saint Stephens, sunrise is at 5:38 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:35 pm MDT.

Sunshine

July has the most sunshine of the year, with an average of 12h of sunshine.

UV index

With an average maximum UV index of 7, July is the month with the highest UV index in Saint Stephens. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index of 7 in July interprets into the following recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest in Saint Stephens?

July registers as the month with the average highest temperatures in Saint Stephens, reaching 87.1°F (30.6°C) at its peak and 61.5°F (16.4°C) at the lowest.

How hot does it get in Saint Stephens in July?

The average high-temperature, in July, in Saint Stephens, is 87.1°F (30.6°C), while the average low-temperature is 61.5°F (16.4°C).

What is the least humid month in Saint Stephens?

July and August, with an average relative humidity of 31%, are the least humid months in Saint Stephens, Wyoming.

What is the average humidity in July in Saint Stephens?

The average relative humidity in July in Saint Stephens, Wyoming, is 31%.

How much does it rain in Saint Stephens in July?

In Saint Stephens, in July, it is raining for 6.2 days, with typically 0.31" (8mm) of accumulated precipitation.

When it does not snow in Saint Stephens?

In Saint Stephens, Wyoming, snow does not fall in June through August.

What is the average length of the day in July in Saint Stephens?

In July, the average day length in Saint Stephens, Wyoming, is 14h and 59min.

When is the sunrise / sunset in July in Saint Stephens?

In July, on the first day of the month, sunrise is at 5:38 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 8:35 pm MDT.

What month has the most sunshine in Saint Stephens?

July has the most sunshine of the year in Saint Stephens, Wyoming, with an average of 12h of sunshine.

How many hours of sunshine does Saint Stephens have in July?

The average sunshine duration in July in Saint Stephens, Wyoming, is 12h.

When is the highest UV index in Saint Stephens?

The month with the highest UV index in Saint Stephens is July, with an average maximum UV index of 7.

What is the UV index intensity in July in Saint Stephens?

In Saint Stephens, Wyoming, the average daily maximum UV index in July is 7. A UV Index reading of 6 to 7 represents a high health vulnerability 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
Saint Stephens, WY

Average temperature in July - Saint Stephens, WY
  • 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 December (30.9°F).

  • Average low temperature in July: 61.5°F

The month with the highest average low temperature is July (61.5°F).
The coldest month (with the lowest average low temperature) is January (14.5°F).

Average pressure in July
Saint Stephens, WY

Average pressure in July - Saint Stephens, WY
  • Average pressure in July: 29.96"Hg

The month with the highest atmospheric pressure is January (30.22"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in July
Saint Stephens, WY

Average wind speed in July - Saint Stephens, WY
  • Average wind speed in July: 6.6mph

The windiest month (with the highest average wind speed) is June (7.5mph).
The calmest month (with the lowest average wind speed) is January (5.5mph).

Average humidity in July
Saint Stephens, WY

Average humidity in July - Saint Stephens, WY
  • Average humidity in July: 31%

The month with the highest relative humidity is January (77%).
The months with the lowest relative humidity are July and August (31%).

Average rainfall in July
Saint Stephens, WY

Average rainfall in July - Saint Stephens, WY
  • Average rainfall in July: 0.31"

The wettest month (with the highest rainfall) is May (1.42").
The driest month (with the least rainfall) is January (0.24").

Average rainfall days in July
Saint Stephens, WY

Average rainfall days in July - Saint Stephens, WY
  • Average rainfall days in July: 6.2 days

The month with the highest number of rainy days is May (9.9 days).
The month with the least rainy days is January (2.5 days).

Average snowfall in July
Saint Stephens, WY

Average snowfall in July - Saint Stephens, WY
  • Average snowfall in July: 0"

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

Average snowfall days in July
Saint Stephens, WY

Average snowfall days in July - Saint Stephens, WY
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (7.8 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in July /
Average sunshine in July
Saint Stephens, WY

Average daylight in July / Average sunshine in July - Saint Stephens, WY
  • Average daylight in July: 15h and 0min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in July: 12h and 0min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 36min).

Average sunshine days in July
Saint Stephens, WY

Average sunshine days in July - Saint Stephens, WY
  • Average sunshine days in July: 19.3 days

The month with the most sunshine days is January (24.5 days).
The month with the least sunshine days is April (15.5 days).

Average UV index in July
Saint Stephens, WY

Average UV index in July - Saint Stephens, WY
  • Average UV index in July: 7

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in July
Saint Stephens, WY

Average cloud cover in July - Saint Stephens, WY
  • Average cloud cover in July: 12

The months with the most cloud cover are February and April (Cloud cover 28).
The months with the least cloud cover are July and August (Cloud cover 12).

Average visibility in July
Saint Stephens, WY

Average visibility in July - Saint Stephens, WY
  • 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).

Saint Stephens, Wyoming, USA

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