Climate and monthly weather forecast
Frannie, WY

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Weather in January

January, like December, is a freezing cold winter month in Frannie, Wyoming, with an average temperature varying between 14.4°F (-9.8°C) and 28.9°F (-1.7°C). The beginning of January records an average high-temperature of a still subzero cold 28.9°F (-1.7°C), marking a negligible difference from December's 27.5°F (-2.5°C). Weather in January »

Weather in February

February, the last month of the winter in Frannie, is another freezing cold month, with an average temperature ranging between min 14.4°F (-9.8°C) and max 28.8°F (-1.8°C). Frannie signifies an average high-temperature of a still subzero cold 28.8°F (-1.8°C) in February, closely mirroring the 28.9°F (-1.7°C) of January. Weather in February »

Weather in March

The first month of the spring, March, is a wintry month in Frannie, Wyoming, with an average temperature ranging between min 27.7°F (-2.4°C) and max 42.6°F (5.9°C). March's arrival coincides with a temperature rise, moving from February's freezing cold 28.8°F (-1.8°C) to a wintry 42.6°F (5.9°C). Weather in March »

Weather in April

April is a fresh spring month in Frannie, Wyoming, with an average temperature fluctuating between 52.3°F (11.3°C) and 34.7°F (1.5°C). The shift from March to April sees an increase in the average high-temperature, transitioning from a wintry 42.6°F (5.9°C) to a fresh 52.3°F (11.3°C). Weather in April »

Weather in May

May, the last month of the spring in Frannie, is a refreshing month, with an average temperature varying between 44.6°F (7°C) and 62.6°F (17°C). May brings a temperature change, with average high-temperatures moving from April's fresh 52.3°F (11.3°C) to a comfortable 62.6°F (17°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Frannie, Wyoming, with an average temperature ranging between max 74.7°F (23.7°C) and min 54.1°F (12.3°C). The arrival of June sees a shift in the average high-temperature, moving from a comfortable 62.6°F (17°C) in May to a moderately hot 74.7°F (23.7°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Frannie, Wyoming, with an average temperature fluctuating between 61°F (16.1°C) and 83.5°F (28.6°C). July is Frannie's warmest month, registering average high temperatures of 83.5°F (28.6°C) and lows of 61°F (16.1°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Frannie, Wyoming, with temperature in the range of an average high of 81°F (27.2°C) and an average low of 59.4°F (15.2°C). Frannie's weather in August displays an average high-temperature of a still warm 81°F (27.2°C), showing minor disparity from July's 83.5°F (28.6°C). Weather in August »

Weather in September

September, the first month of the autumn in Frannie, is still a pleasant month, with an average temperature varying between 51.3°F (10.7°C) and 71.4°F (21.9°C). Observing a mild shift, the average high-temperature during September reduces from August's moderately hot 81°F (27.2°C) to an agreeable 71.4°F (21.9°C). Weather in September »

Weather in October

October, like September, in Frannie, Wyoming, is another fresh autumn month, with temperature in the range of an average low of 37.6°F (3.1°C) and an average high of 53.8°F (12.1°C). The arrival of October is marked by a notable decrease in high-temperatures, falling from an agreeable 71.4°F (21.9°C) in September to a fresh 53.8°F (12.1°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a wintry month in Frannie, Wyoming, with an average temperature fluctuating between 39.7°F (4.3°C) and 25.3°F (-3.7°C). The onset of November brings a small change in high-temperatures, falling from a cool 53.8°F (12.1°C) in October to a wintry 39.7°F (4.3°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Frannie, Wyoming, with an average temperature varying between 14.5°F (-9.7°C) and 27.5°F (-2.5°C). December, noted for its average high-temperature of 27.5°F (-2.5°C) and an average low-temperature of 14.5°F (-9.7°C), is considered the coldest month. Weather in December »
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the most humid month?

With an average relative humidity of 80%, January is the most humid month.

How much does it rain?

In Frannie, during the entire year, the rain falls for 133.8 days and collects up to 9.8" (249mm) of precipitation.

When does it snow?

Months with snowfall are January through May, September through December.

How many days does it snow?

Throughout the year, there are 64 snowfall days, and 19.92" (506mm) of snow is accumulated.

What is the month with the least sunshine?

January, February and December, with an average of 6.4h of sunshine, are months with the least sunshine.

When is the lowest UV index?

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 13.9 days and accumulates 4.88" (124mm) of snow.

When is Daylight Saving Time (DST)?

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.

What is the wettest month?

May is the month with the most rainfall. Rain falls for 16.9 days and accumulates 1.57" (40mm) of precipitation.

When it does not snow in Frannie?

June through August are months without snowfall.

When are the longest days?

With an average of 15h and 36min of daylight, June has the longest days of the year.

What are the months with the highest UV index?

The months with the highest UV index are June and July, with an average maximum UV index of 6.

What month is the hottest?

In Frannie, July is known for its average highest temperatures, reaching a high of 83.5°F (28.6°C) and a low of 61°F (16.1°C).

What month has the most sunshine in Frannie?

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

What is the least humid month in Frannie?

With an average relative humidity of 37%, August is the least humid month.

What is the coldest time of year?

The coldest period is December, when temperatures fluctuate between an average high of 27.5°F (-2.5°C) and a low of 14.5°F (-9.7°C).

What is the driest month?

The month with the least rainfall is December, when the rain falls for 8.6 days and typically collects 0.51" (13mm) of precipitation.

What is the month with the shortest days?

With an average of 8h and 48min of daylight, December has the shortest days of the year.

Average temperature
Frannie, WY

Average temperature - Frannie, WY

The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is December (27.5°F).

The month with the highest average low temperature is July (61°F).
The coldest months (with the lowest average low temperature) are January and February (14.4°F).

Average pressure
Frannie, WY

Average pressure - Frannie, WY

The months with the highest atmospheric pressure are January and December (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed
Frannie, WY

Average wind speed - Frannie, WY

The windiest month (with the highest average wind speed) is April (8.7mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity
Frannie, WY

Average humidity - Frannie, WY

The month with the highest relative humidity is January (80%).
The month with the lowest relative humidity is August (37%).

Average rainfall
Frannie, WY

Average rainfall - Frannie, WY

The wettest month (with the highest rainfall) is May (1.57").
The driest month (with the least rainfall) is December (0.51").

Average rainfall days
Frannie, WY

Average rainfall days - Frannie, WY

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is November (8.3 days).

Average snowfall
Frannie, WY

Average snowfall - Frannie, WY

The month with the highest snowfall is February (4.88").
The months with the least snowfall are June, July and August (0").

Average snowfall days
Frannie, WY

Average snowfall days - Frannie, WY

The month with the highest number of snowfall days is January (14.1 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight / Average sunshine
Frannie, WY

Average daylight / Average sunshine - Frannie, WY

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 6h and 24min).

Average sunshine days
Frannie, WY

Average sunshine days - Frannie, WY

The month with the most sunshine days is December (17.2 days).
The month with the least sunshine days is May (10.2 days).

Average UV index
Frannie, WY

Average UV index - Frannie, WY

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average visibility
Frannie, WY

Average visibility - Frannie, WY

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).

Frannie, Wyoming, USA

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