Climate and monthly weather forecast
Thayne, WY

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Weather in January

January, the same as December, in Thayne, Wyoming, is a freezing cold winter month, with an average temperature ranging between min 5.4°F (-14.8°C) and max 25.5°F (-3.6°C). The advent of January brings an average high-temperature of a still freezing cold 25.5°F (-3.6°C), almost identical to the preceding month. Weather in January »

Weather in February

February, the last month of the winter in Thayne, is also a subzero cold month, with an average temperature fluctuating between 26.1°F (-3.3°C) and 7.7°F (-13.5°C). Thayne, Wyoming, in February witnesses an average high-temperature of a still freezing cold 26.1°F (-3.3°C), indicating a slight variation from January's 25.5°F (-3.6°C). Weather in February »

Weather in March

The first month of the spring, March, is a cold month in Thayne, Wyoming, with an average temperature fluctuating between 15.1°F (-9.4°C) and 32.7°F (0.4°C). March's arrival signals a modest temperature shift, moving from a subzero cold 26.1°F (-3.3°C) in February to a cold 32.7°F (0.4°C). Weather in March »

Weather in April

April, the same as March, is a wintry spring month in Thayne, Wyoming, with temperature in the range of an average high of 40.6°F (4.8°C) and an average low of 20.8°F (-6.2°C). A slight uplift in the average high-temperature marks April, adjusting from March's cold 32.7°F (0.4°C) to a still icy 40.6°F (4.8°C). Weather in April »

Weather in May

May, the last month of the spring in Thayne, is a cool month, with an average temperature varying between 53.8°F (12.1°C) and 30.7°F (-0.7°C). An increase in the average high-temperature marks May, moving from April's cold 40.6°F (4.8°C) to a fresh 53.8°F (12.1°C). Weather in May »

Weather in June

June, the first month of the summer in Thayne, is a comfortable month, with temperature in the range of an average low of 37.8°F (3.2°C) and an average high of 66°F (18.9°C). The arrival of June brings an increase in high-temperatures, moving from a cool 53.8°F (12.1°C) in May to a refreshing 66°F (18.9°C). Weather in June »

Weather in July

July in Thayne, Wyoming, is a warm summer month, with temperature in the range of an average low of 45.7°F (7.6°C) and an average high of 75.9°F (24.4°C). Thayne's July weather, marked by an average high temperature of 75.9°F (24.4°C) and an average low temperature of 45.7°F (7.6°C), is the warmest in the year. Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Thayne, Wyoming, with temperature in the range of an average low of 45.3°F (7.4°C) and an average high of 74.8°F (23.8°C). August's presence records an average high-temperature of a still moderately hot 74.8°F (23.8°C), closely mirroring July's climate. Weather in August »

Weather in September

The first month of the autumn, September, is still a comfortable month in Thayne, Wyoming, with an average temperature fluctuating between 65.7°F (18.7°C) and 39.7°F (4.3°C). September brings a minor decrease, with the average high-temperature reducing from a moderately hot 74.8°F (23.8°C) in August to a refreshing 65.7°F (18.7°C). Weather in September »

Weather in October

October, the same as September, in Thayne, Wyoming, is another chilly autumn month, with temperature in the range of an average low of 27.7°F (-2.4°C) and an average high of 47.8°F (8.8°C). The shift into October is marked by a noticeable reduction in the average high-temperature, decreasing from September's comfortable 65.7°F (18.7°C) to a frosty 47.8°F (8.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Thayne, is also a wintry month, with an average temperature ranging between min 16.9°F (-8.4°C) and max 34.7°F (1.5°C). The beginning of November involves a decrease in the average high-temperature, transitioning from a frosty 47.8°F (8.8°C) in October to a cold 34.7°F (1.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Thayne, Wyoming, with an average temperature fluctuating between 24.1°F (-4.4°C) and 6.6°F (-14.1°C). December tends to be the coldest month, with temperatures averaging a daily high of 24.1°F (-4.4°C) and a low of 6.6°F (-14.1°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How much does it rain in Thayne?

In Thayne, Wyoming, during the entire year, the rain falls for 109.5 days and collects up to 21.61" (549mm) of precipitation.

When does it snow in Thayne?

January through June, September through December are months with snowfall.

How many days does it snow in Thayne?

In Thayne, during the entire year, snow falls for 126.9 days and aggregates up to 106.65" (2709mm) of snow.

What is the month with the lowest UV index in Thayne?

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Thayne.

What is the most humid month in Thayne?

With an average relative humidity of 93%, February is the most humid month in Thayne.

What is the rainiest month in Thayne?

The month with the most rainfall is February, when the rain falls for 5.9 days and typically aggregates up to 2.72" (69mm) of precipitation.

What is the snowiest month in Thayne?

The month with the most snowfall is February, when snow falls for 21.4 days and typically aggregates up to 19.96" (507mm) of snow.

What is the month with the least sunshine in Thayne?

February has the least sunshine of the year in Thayne, Wyoming, with an average of 4.2h of sunshine.

When is Daylight Saving Time (DST) in Thayne?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from MDT to MST.

When are the longest days in Thayne?

The month with the longest days is June, with an average of 15h and 18min of daylight.

What month is the hottest in Thayne?

In Thayne, July is the month with the highest recorded average temperatures, measuring a high of 75.9°F (24.4°C) and a low of 45.7°F (7.6°C).

What is the driest month in Thayne?

July and August are months with the least rain in Thayne, Wyoming, when the rain falls for 7.6 days and typically aggregates up to 0.63" (16mm) of rain.

When it does not snow in Thayne?

July and August are months without snowfall.

What month has the most sunshine in Thayne?

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

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

July is the month with the highest UV index, with an average maximum UV index of 5.

What is the least humid month in Thayne?

With an average relative humidity of 45%, August is the least humid month.

What is the coldest time of year in Thayne?

The coldest period in Thayne, Wyoming, is December, when temperatures fluctuate between an average high of 24.1°F (-4.4°C) and a low of 6.6°F (-14.1°C).

What is the month with the shortest days in Thayne?

The month with the shortest days in Thayne, Wyoming, is December, with an average of 9h and 6min of daylight.

Average temperature
Thayne, WY

Average temperature - Thayne, WY

The warmest month (with the highest average high temperature) is July (75.9°F).
The month with the lowest average high temperature is December (24.1°F).

The month with the highest average low temperature is July (45.7°F).
The coldest month (with the lowest average low temperature) is January (5.4°F).

Average pressure
Thayne, WY

Average pressure - Thayne, WY

The month with the highest atmospheric pressure is January (30.29"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed
Thayne, WY

Average wind speed - Thayne, WY

The windiest month (with the highest average wind speed) is June (5.7mph).
The calmest months (with the lowest average wind speed) are January and December (4.2mph).

Average humidity
Thayne, WY

Average humidity - Thayne, WY

The month with the highest relative humidity is February (93%).
The month with the lowest relative humidity is August (45%).

Average rainfall
Thayne, WY

Average rainfall - Thayne, WY

The wettest month (with the highest rainfall) is February (2.72").
The driest months (with the least rainfall) are July and August (0.63").

Average rainfall days
Thayne, WY

Average rainfall days - Thayne, WY

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (4.7 days).

Average snowfall
Thayne, WY

Average snowfall - Thayne, WY

The month with the highest snowfall is February (19.96").
The months with the least snowfall are July and August (0").

Average snowfall days
Thayne, WY

Average snowfall days - Thayne, WY

The month with the highest number of snowfall days is December (21.7 days).
The months with the least snowfall days are July and August (0 days).

Average daylight / Average sunshine
Thayne, WY

Average daylight / Average sunshine - Thayne, WY

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).

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days
Thayne, WY

Average sunshine days - Thayne, WY

The month with the most sunshine days is July (18.8 days).
The month with the least sunshine days is April (7 days).

Average UV index
Thayne, WY

Average UV index - Thayne, WY

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

Average visibility
Thayne, WY

Average visibility - Thayne, WY

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

Thayne, Wyoming, USA

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