July weather forecast
Kirby, WY

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Weather in July

July, like June, in Kirby, Wyoming, is a moderately hot summer month, with temperature in the range of an average low of 61.3°F (16.3°C) and an average high of 84.9°F (29.4°C).

Temperature

Kirby's July weather, with an average high temperature of 84.9°F (29.4°C) and an average low temperature of 61.3°F (16.3°C), tends to be the warmest of the year.

Humidity

The months with the lowest humidity are July and August, with an average relative humidity of 35%.

Rainfall

In Kirby, in July, during 13 rainfall days, 1.06" (27mm) of precipitation is typically accumulated. In Kirby, during the entire year, the rain falls for 117.2 days and collects up to 11.14" (283mm) of precipitation.

Snowfall

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

Daylight

In Kirby, the average length of the day in July is 15h and 4min.
On the first day of July in Kirby, sunrise is at 5:34 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:36 pm MDT.

Sunshine

July has the most sunshine of the year in Kirby, with an average of 11.9h of sunshine.

UV index

The month with the highest UV index is July, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In July, a daily maximum UV index of 6 leads to the following instructions:
Shun overexposure. Protection from sun ravages is indispensable. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun 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 part of the year is the hottest in Kirby?

With average high temperatures of 84.9°F (29.4°C) and lows of 61.3°F (16.3°C), July is the warmest month in Kirby, Wyoming.

How hot is it in Kirby in July?

The high-temperature during July is 84.9°F (29.4°C) and the low-temperature is 61.3°F (16.3°C).

What is the least humid month in Kirby?

The months with the lowest humidity are July and August, with an average relative humidity of 35%.

What is the average humidity in July in Kirby?

In July, the average relative humidity in Kirby, Wyoming, is 35%.

How many days does it rain in July in Kirby?

In July, in Kirby, the rain falls for 13 days. Throughout July, 1.06" (27mm) of precipitation is accumulated.

When it does not snow in Kirby?

June through August are months without snowfall in Kirby.

How many hours of daylight does Kirby have in July?

In Kirby, the average day length in July is 15h and 4min.

When are sunrise and sunset in July in Kirby?

In July, on the first day of the month, sunrise is at 5:34 am and sunset at 8:58 pm. On the last day of the month, in Kirby, Wyoming, sunrise is at 6:01 am and sunset at 8:36 pm MDT.

What month has the most sunshine in Kirby?

July has the most sunshine of the year, with an average of 11.9h of sunshine.

How many hours of sunshine does Kirby have in July?

The average sunshine duration in July in Kirby, Wyoming, is 11.9h.

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

With an average maximum UV index of 6, July is the month with the highest UV index in Kirby, Wyoming.

What is the UV index reading in July in Kirby?

In July, the average daily maximum UV index in Kirby is 6. A UV Index of 6 to 7 symbolizes a high health risk from 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
Kirby, WY

Average temperature in July - Kirby, WY
  • Average high temperature in July: 84.9°F

The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is December (28.2°F).

  • Average low temperature in July: 61.3°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

Average pressure in July
Kirby, WY

Average pressure in July - Kirby, WY
  • Average pressure in July: 29.95"Hg

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in July
Kirby, WY

Average wind speed in July - Kirby, WY
  • Average wind speed in July: 5.8mph

The windiest month (with the highest average wind speed) is April (7.1mph).
The calmest month (with the lowest average wind speed) is January (5mph).

Average humidity in July
Kirby, WY

Average humidity in July - Kirby, WY
  • Average humidity in July: 35%

The month with the highest relative humidity is January (81%).
The months with the lowest relative humidity are July and August (35%).

Average rainfall in July
Kirby, WY

Average rainfall in July - Kirby, WY
  • Average rainfall in July: 1.06"

The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is January (0.43").

Average rainfall days in July
Kirby, WY

Average rainfall days in July - Kirby, WY
  • Average rainfall days in July: 13 days

The month with the highest number of rainy days is May (17 days).
The months with the least rainy days are January and December (4.3 days).

Average snowfall in July
Kirby, WY

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

The month with the highest snowfall is February (4.57").
The months with the least snowfall are June, July and August (0").

Average snowfall days in July
Kirby, WY

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

The month with the highest number of snowfall days is February (11.1 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in July / Average sunshine in July - Kirby, WY
  • 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: 11h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 6h and 12min).

Average sunshine days in July
Kirby, WY

Average sunshine days in July - Kirby, WY
  • Average sunshine days in July: 12.2 days

The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is May (10.1 days).

Average UV index in July
Kirby, WY

Average UV index in July - Kirby, WY
  • 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, March, April, November and December (UV index 2).

Average cloud cover in July
Kirby, WY

Average cloud cover in July - Kirby, WY
  • Average cloud cover in July: 14

The month with the most cloud cover is February (Cloud cover 35).
The months with the least cloud cover are July and August (Cloud cover 14).

Average visibility in July
Kirby, WY

Average visibility in July - Kirby, WY
  • Average visibility in July: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

Kirby, Wyoming, USA

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