July weather forecast
Lyman, WY

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Weather in July

July is typically the warmest month, with temperature highs soaring to 78.4°F (25.8°C). It's a lively month blessed with clear skies and abundant sunshine. The sights and sounds of summer are in full swing, showcasing the city's lively atmosphere. Days are filled with ample warmth and sunlight hours, while the nights provide a cool, relaxing retreat from the summer heat. Despite being the warmest, July is an enjoyable month favored by tourists and locals alike.

Temperature

July, with an average high of 78.4°F (25.8°C) and a low of 55.6°F (13.1°C), signifies the warmest month of the year in Lyman.

Humidity

The months with the lowest humidity are July and August, with an average relative humidity of 36%.

Rainfall

The months with the least rainfall in Lyman are January and July Rain falls for 9.3 days and accumulates 0.63" (16mm) of rain.

Snowfall

July and August are months without snowfall.

Daylight

In July, the average length of the day is 14h and 49min.
On the first day of the month, sunrise is at 5:52 am and sunset at 8:58 pm. On the last day of July, sunrise is at 6:16 am and sunset at 8:38 pm MDT.

Sunshine

July and August, with an average of 11.9h of sunshine, are months with the most sunshine.

UV index

June through August, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: The maximum daily UV index of 5 in July converts into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
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Frequently asked questions

What month is the hottest in Lyman?

In Lyman, Wyoming, temperatures reach their average annual highs in July, measuring 78.4°F (25.8°C) and a minimum average of 55.6°F (13.1°C).

What are July temperatures in Lyman?

The average high-temperature and low-temperature in Lyman, Wyoming, during July are 78.4°F (25.8°C) and 55.6°F (13.1°C) respectively.

What is the least humid month in Lyman?

July and August, with an average relative humidity of 36%, are the least humid months in Lyman.

What is the average humidity in July in Lyman?

In Lyman, Wyoming, the average relative humidity in July is 36%.

What is the driest month in Lyman?

January and July are months with the least rain when the rain falls for 9.3 days and typically aggregates up to 0.63" (16mm) of rain.

How much does it rain in Lyman in July?

In July, the rain falls for 9.3 days. Throughout July, 0.63" (16mm) of precipitation is accumulated.

When it does not snow in Lyman?

In Lyman, Wyoming, snow does not fall in July and August.

Does it snow in Lyman in July?

In July, in Lyman, it doesn't snow. June is the latest month when it typically snows.

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

In July, the average day length in Lyman, Wyoming, is 14h and 49min.

What time are sunrise and sunset in July in Lyman?

In July, on the first day of the month, sunrise is at 5:52 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 8:38 pm MDT.

What are the months with the most sunshine in Lyman?

The months with the most sunshine in Lyman, Wyoming, are July and August, with an average of 11.9h of sunshine.

How long on average sun shines in July in Lyman?

In Lyman, the average sunshine duration in July is 11.9h.

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

June through August, with an average maximum UV index of 5, are months with the highest UV index in Lyman.

What is the UV index intensity in July in Lyman?

The average daily maximum UV index in July is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's 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
Lyman, WY

Average temperature in July - Lyman, WY
  • Average high temperature in July: 78.4°F

The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is December (26.6°F).

  • Average low temperature in July: 55.6°F

The month with the highest average low temperature is July (55.6°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).

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Average pressure in July
Lyman, WY

Average pressure in July - Lyman, WY
  • Average pressure in July: 29.94"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in July
Lyman, WY

Average wind speed in July - Lyman, WY
  • Average wind speed in July: 7.6mph

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (7.6mph).

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Average humidity in July
Lyman, WY

Average humidity in July - Lyman, WY
  • Average humidity in July: 36%

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are July and August (36%).

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Average rainfall in July
Lyman, WY

Average rainfall in July - Lyman, WY
  • Average rainfall in July: 0.63"

The wettest month (with the highest rainfall) is May (2.01").
The driest months (with the least rainfall) are January and July (0.63").

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Average rainfall days in July
Lyman, WY

Average rainfall days in July - Lyman, WY
  • Average rainfall days in July: 9.3 days

The month with the highest number of rainy days is May (16.1 days).
The month with the least rainy days is November (6 days).

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Average snowfall in July
Lyman, WY

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

The month with the highest snowfall is March (8.78").
The months with the least snowfall are July and August (0").

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Average snowfall days in July
Lyman, WY

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

The month with the highest number of snowfall days is March (15.1 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
Lyman, WY

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

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

  • Average sunshine in July: 11h and 5min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

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Average sunshine days in July
Lyman, WY

Average sunshine days in July - Lyman, WY
  • Average sunshine days in July: 18.3 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is April (9.4 days).

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Average UV index in July
Lyman, WY

Average UV index in July - Lyman, WY
  • Average UV index in July: 5

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

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Average cloud cover in July
Lyman, WY

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

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is August (Cloud cover 12).

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Average visibility in July
Lyman, WY

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

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

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Lyman, Wyoming, USA

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