July weather forecast
Dwyer, WY

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Weather in July

July in Dwyer, Wyoming, is a hot summer month, with temperature in the range of an average low of 62.8°F (17.1°C) and an average high of 86.9°F (30.5°C).

Temperature

July, with average temperatures reaching a high of 86.9°F (30.5°C) and a low of 62.8°F (17.1°C), is the warmest month.

Heat index

The average heat index in July is evaluated at a hot 87.8°F (31°C). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.
Be aware that heat index ratings are designed for shaded locations and minor breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', takes into account both air temperature and humidity to illustrate what people actually feel. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

In July, the average relative humidity is 42%.

Rainfall

In Dwyer, in July, during 9.8 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, in Dwyer, Wyoming, there are 90.8 rainfall days, and 11.57" (294mm) of precipitation is accumulated.

Snowfall

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

Daylight

In July, the average length of the day in Dwyer is 14h and 54min.
On the first day of July in Dwyer, Wyoming, sunrise is at 5:27 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 8:19 pm MDT.

Sunshine

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

UV index

The months with the highest UV index in Dwyer 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 unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 6 during July translates into the following guidance:
Guard against overexposure. Protection from sun-induced harm is essential. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
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Frequently asked questions

What part of the year is the hottest in Dwyer?

During the warmest month in Dwyer, July, temperatures average a high of 86.9°F (30.5°C) and a low of 62.8°F (17.1°C).

How hot does it get in Dwyer in July?

Dwyer in July has an average high-temperature of 86.9°F (30.5°C) and an average low-temperature of 62.8°F (17.1°C). In July, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, is evaluated at 87.8°F (31°C).

What is the average humidity in July in Dwyer?

The average relative humidity in July in Dwyer is 42%.

How many days does it rain in July in Dwyer?

In July, in Dwyer, Wyoming, the rain falls for 9.8 days. Throughout July, 1.1" (28mm) of precipitation is accumulated.

When it does not snow in Dwyer?

June through August are months without snowfall in Dwyer.

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

In Dwyer, Wyoming, the average day length in July is 14h and 54min.

What time are sunrise and sunset in July in Dwyer?

In July, on the first day of the month, sunrise is at 5:27 am and sunset at 8:40 pm. On the last day of the month, in Dwyer, Wyoming, sunrise is at 5:52 am and sunset at 8:19 pm MDT.

What month has the most sunshine in Dwyer?

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

How many hours of sunshine does Dwyer have in July?

The average sunshine duration in July is 11.8h.

What is the month with the highest UV index in Dwyer?

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

What is the UV index intensity in July in Dwyer?

The average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes 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
Dwyer, WY

Average temperature in July - Dwyer, WY
  • Average high temperature in July: 86.9°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is December (35.1°F).

  • Average low temperature in July: 62.8°F

The month with the highest average low temperature is July (62.8°F).
The coldest months (with the lowest average low temperature) are February and December (21.6°F).

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Average pressure in July
Dwyer, WY

Average pressure in July - Dwyer, WY
  • Average pressure in July: 29.92"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in July
Dwyer, WY

Average wind speed in July - Dwyer, WY
  • Average wind speed in July: 8.8mph

The windiest month (with the highest average wind speed) is January (15mph).
The calmest month (with the lowest average wind speed) is August (8.6mph).

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Average humidity in July
Dwyer, WY

Average humidity in July - Dwyer, WY
  • Average humidity in July: 42%

The month with the highest relative humidity is February (66%).
The month with the lowest relative humidity is August (39%).

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Average rainfall in July
Dwyer, WY

Average rainfall in July - Dwyer, WY
  • Average rainfall in July: 1.1"

The wettest month (with the highest rainfall) is May (1.97").
The driest month (with the least rainfall) is January (0.35").

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Average rainfall days in July
Dwyer, WY

Average rainfall days in July - Dwyer, WY
  • Average rainfall days in July: 9.8 days

The month with the highest number of rainy days is May (12.7 days).
The month with the least rainy days is January (3.6 days).

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Average snowfall in July
Dwyer, WY

Average snowfall in July - Dwyer, WY
  • Average snowfall in July: 0"

The month with the highest snowfall is April (4.45").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in July
Dwyer, WY

Average snowfall days in July - Dwyer, WY
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is February (8.3 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight in July /
Average sunshine in July
Dwyer, WY

Average daylight in July / Average sunshine in July - Dwyer, WY
  • Average daylight in July: 14h and 5min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • 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: 6h and 36min).

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Average sunshine days in July
Dwyer, WY

Average sunshine days in July - Dwyer, WY
  • Average sunshine days in July: 16.7 days

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is April (14.5 days).

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Average UV index in July
Dwyer, WY

Average UV index in July - Dwyer, WY
  • 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).

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Average cloud cover in July
Dwyer, WY

Average cloud cover in July - Dwyer, WY
  • Average cloud cover in July: 17

The month with the most cloud cover is April (Cloud cover 31).
The months with the least cloud cover are August and September (Cloud cover 16).

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Average visibility in July
Dwyer, WY

Average visibility in July - Dwyer, 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).

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Dwyer, Wyoming, USA

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