Climate and monthly weather forecast
Post Mills, VT

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Weather in January

January, like December, is another subzero cold winter month in Post Mills, Vermont, with an average temperature ranging between min 11.7°F (-11.3°C) and max 23.9°F (-4.5°C). Post Mills reaches its lowest average temperatures in January, measuring 23.9°F (-4.5°C) at the peak and 11.7°F (-11.3°C) at the lowest. Weather in January »

Weather in February

February, the last month of the winter in Post Mills, is another freezing cold month, with an average temperature ranging between min 13.3°F (-10.4°C) and max 27°F (-2.8°C). In February, Post Mills's weather conditions record an average high-temperature of a still subzero cold 27°F (-2.8°C), demonstrating little divergence from the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a cold month in Post Mills, Vermont, with an average temperature ranging between max 35.6°F (2°C) and min 21.2°F (-6°C). Post Mills's March weather indicates a minor increase in high-temperatures, edging from February's subzero cold 27°F (-2.8°C) to a wintry 35.6°F (2°C). Weather in March »

Weather in April

April in Post Mills, Vermont, is a chilly spring month, with temperature in the range of an average low of 32.5°F (0.3°C) and an average high of 49.6°F (9.8°C). The shift into April is characterized by a rise in the average high-temperature, transitioning from March's cold 35.6°F (2°C) to a frosty 49.6°F (9.8°C). Weather in April »

Weather in May

May, the last month of the spring in Post Mills, is a comfortable month, with temperature in the range of an average low of 43.5°F (6.4°C) and an average high of 64.4°F (18°C). As Post Mills transitions into May, a noticeable rise in the average high-temperature is observed, soaring from a frosty 49.6°F (9.8°C) in April to an enjoyable 64.4°F (18°C). Weather in May »

Weather in June

June, the first month of the summer in Post Mills, is a pleasant month, with an average temperature varying between 71.2°F (21.8°C) and 50.2°F (10.1°C). Post Mills's transition into June brings a slight rise in the average high-temperature, moving from a refreshing 64.4°F (18°C) in May to an agreeable 71.2°F (21.8°C). Weather in June »

Weather in July

July in Post Mills, Vermont, is a warm summer month, with temperature in the range of an average low of 55.9°F (13.3°C) and an average high of 77.9°F (25.5°C). With an average high-temperature of 77.9°F (25.5°C) and an average low-temperature of 55.9°F (13.3°C), July is the warmest month. Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Post Mills, Vermont, with temperature in the range of an average high of 76.1°F (24.5°C) and an average low of 54.1°F (12.3°C). The arrival of August sees a recorded average high-temperature of a still moderately hot 76.1°F (24.5°C), showing little divergence from the previous month's conditions. Weather in August »

Weather in September

September, the first month of the autumn in Post Mills, is still a pleasant month, with an average temperature fluctuating between 68.4°F (20.2°C) and 48.2°F (9°C). September is characterized by a slight reduction in average high-temperature, easing from a warm 76.1°F (24.5°C) in August to an agreeable 68.4°F (20.2°C). Weather in September »

Weather in October

October, the same as September, is a cool autumn month in Post Mills, Vermont, with an average temperature varying between 39.9°F (4.4°C) and 54.3°F (12.4°C). October suggests a modest reduction in the average high-temperature, shifting from a pleasant 68.4°F (20.2°C) in September to a cool 54.3°F (12.4°C). Weather in October »

Weather in November

November, the last month of the autumn in Post Mills, is also an icy month, with an average temperature fluctuating between 28.8°F (-1.8°C) and 41.4°F (5.2°C). Onset of November comes with a temperature decline, the average high falling from a cool 54.3°F (12.4°C) in October to a wintry 41.4°F (5.2°C). Weather in November »

Weather in December

December, the first month of the winter in Post Mills, is also a subzero cold month, with an average temperature fluctuating between 20.3°F (-6.5°C) and 30°F (-1.1°C). A subtle decrease in the average high-temperature marks December, falling from November's icy 41.4°F (5.2°C) to a freezing cold 30°F (-1.1°C). Weather in December »
Updated: Jul 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest?

With average temperatures fluctuating between a high of 23.9°F (-4.5°C) and a low of 11.7°F (-11.3°C), January stands out as the coldest month.

What are the most humid months in Post Mills?

January and February, with an average relative humidity of 87%, are most humid months.

How many days does it rain?

In Post Mills, during the entire year, the rain falls for 158.3 days and collects up to 28.78" (731mm) of precipitation.

When does it snow?

January through May, October through December are months with snowfall.

How many days does it snow?

In Post Mills, during the entire year, snow falls for 77.6 days and aggregates up to 45.12" (1146mm) of snow.

When does it snow the most?

The month with the most snowfall is February, when snow falls for 16.5 days and typically aggregates up to 12.28" (312mm) of snow.

What is the month with the least sunshine?

The month with the least sunshine is February, with an average of 3.5h of sunshine.

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 EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month?

April and May, with an average relative humidity of 76%, are the least humid months.

When is the highest UV index?

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

When it does not snow?

June through September are months without snowfall.

When are the longest days?

With an average of 15h and 24min of daylight, June has the longest days of the year.

What month is the hottest?

The warmest period is July, when temperatures fluctuate between an average high of 77.9°F (25.5°C) and a low of 55.9°F (13.3°C).

What month has the most sunshine?

The month with the most sunshine is August, with an average of 10.1h of sunshine.

What is the driest month?

September is the month with the least rainfall. Rain falls for 12.2 days and accumulates 1.89" (48mm) of precipitation.

What is the wettest month?

The month with the most rainfall is October, when the rain falls for 14.7 days and typically aggregates up to 3.11" (79mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 0min of daylight.

What is the month with the lowest UV index?

With an average maximum UV index of 1, December is the month with the lowest UV index in Post Mills, Vermont.

Average temperature
Post Mills, VT

Average temperature - Post Mills, VT

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (23.9°F).

The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (11.7°F).

Average pressure
Post Mills, VT

Average pressure - Post Mills, VT

The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed
Post Mills, VT

Average wind speed - Post Mills, VT

The windiest month (with the highest average wind speed) is April (7.2mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity
Post Mills, VT

Average humidity - Post Mills, VT

The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and May (76%).

Average rainfall
Post Mills, VT

Average rainfall - Post Mills, VT

The wettest month (with the highest rainfall) is October (3.11").
The driest month (with the least rainfall) is September (1.89").

Average rainfall days
Post Mills, VT

Average rainfall days - Post Mills, VT

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is February (7.2 days).

Average snowfall
Post Mills, VT

Average snowfall - Post Mills, VT

The month with the highest snowfall is February (12.28").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Post Mills, VT

Average snowfall days - Post Mills, VT

The month with the highest number of snowfall days is January (16.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Post Mills, VT

Average daylight / Average sunshine - Post Mills, VT

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).

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).

Average sunshine days
Post Mills, VT

Average sunshine days - Post Mills, VT

The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (9.3 days).

Average UV index
Post Mills, VT

Average UV index - Post Mills, VT

The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average visibility
Post Mills, VT

Average visibility - Post Mills, VT

The months with the highest visibility are April, May, June, July, August, October, November and December (5mi).
The months with the lowest visibility are January, February, March and September (4mi).

Post Mills, Vermont, USA

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