Climate and monthly weather forecast
South Royalton, VT

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Weather in January

January, the same as December, in South Royalton, Vermont, is a freezing cold winter month, with temperature in the range of an average high of 25.2°F (-3.8°C) and an average low of 12.6°F (-10.8°C). January stands out as South Royalton's coldest month, with an average high-temperature of 25.2°F (-3.8°C) and a low-temperature of 12.6°F (-10.8°C). Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in South Royalton, Vermont, with an average temperature varying between 27.9°F (-2.3°C) and 13.6°F (-10.2°C). The advent of February observes an average high-temperature of a still freezing cold 27.9°F (-2.3°C), nearly identical to January's 25.2°F (-3.8°C). Weather in February »

Weather in March

March, the first month of the spring in South Royalton, is a wintry month, with an average temperature fluctuating between 21.6°F (-5.8°C) and 36.5°F (2.5°C). As February gives way to March, the average high-temperature displays a slight ascent, adjusting from a freezing cold 27.9°F (-2.3°C) to an icy 36.5°F (2.5°C). Weather in March »

Weather in April

April is a fresh spring month in South Royalton, Vermont, with an average temperature varying between 50°F (10°C) and 32.5°F (0.3°C). In April, the meteorological conditions change with the average high-temperature moving from a wintry 36.5°F (2.5°C) in March to a cool 50°F (10°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in South Royalton, Vermont, with an average temperature varying between 64.9°F (18.3°C) and 44.1°F (6.7°C). As South Royalton welcomes May, the average high-temperature witnesses a distinct rise, moving from a fresh 50°F (10°C) in April to an enjoyable 64.9°F (18.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in South Royalton, Vermont, with an average temperature fluctuating between 50.5°F (10.3°C) and 71.8°F (22.1°C). The transition from May to June brings a subtle temperature rise, with average high-temperatures increasing from a refreshing 64.9°F (18.3°C) to an agreeable 71.8°F (22.1°C). Weather in June »

Weather in July

July in South Royalton, Vermont, is a moderately hot summer month, with temperature in the range of an average high of 77.9°F (25.5°C) and an average low of 56.3°F (13.5°C). In South Royalton, Vermont, the peak average temperatures are observed in July, with a high of 77.9°F (25.5°C) and a low of 56.3°F (13.5°C). Weather in July »

Weather in August

August, the last month of the summer in South Royalton, is another warm month, with an average temperature varying between 76.1°F (24.5°C) and 54.1°F (12.3°C). With the onset of August, a modest change to a still moderately hot 76.1°F (24.5°C) from July's 77.9°F (25.5°C) is noted in high-temperature. Weather in August »

Weather in September

September, the first month of the autumn in South Royalton, is also an agreeable month, with temperature in the range of an average low of 48.4°F (9.1°C) and an average high of 68.9°F (20.5°C). September's arrival signals a moderate reduction in the average high-temperature, easing from a warm 76.1°F (24.5°C) in August to an agreeable 68.9°F (20.5°C). Weather in September »

Weather in October

October, the same as September, is another fresh autumn month in South Royalton, Vermont, with an average temperature ranging between max 54.9°F (12.7°C) and min 40.1°F (4.5°C). With October's onset, the weather shows a temperature decrease, transitioning from an agreeable 68.9°F (20.5°C) in September to a cool 54.9°F (12.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a wintry month in South Royalton, Vermont, with an average temperature ranging between min 29.3°F (-1.5°C) and max 41.9°F (5.5°C). The start of November involves a temperature drop, moving from a cool 54.9°F (12.7°C) in October to an icy 41.9°F (5.5°C). Weather in November »

Weather in December

December, the first month of the winter in South Royalton, is also a subzero cold month, with temperature in the range of an average high of 30.6°F (-0.8°C) and an average low of 20.8°F (-6.2°C). In the transition to December, South Royalton observes a drop in the average high-temperature, moving from an icy 41.9°F (5.5°C) in November to a subzero cold 30.6°F (-0.8°C). Weather in December »
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Frequently asked questions

What month is the coldest in South Royalton?

January proves to be the coldest month in South Royalton, recording an average maximum temperature of 25.2°F (-3.8°C) and a minimum temperature of 12.6°F (-10.8°C).

How many days does it rain in South Royalton?

Throughout the year, in South Royalton, there are 103.4 rainfall days, and 10.08" (256mm) of precipitation is accumulated.

When does it snow in South Royalton?

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

When does it snow the most in South Royalton?

The month with the most snowfall in South Royalton is January, when snow falls for 9 days and typically aggregates up to 2.4" (61mm) of snow.

How many days does it snow in South Royalton?

In South Royalton, during the entire year, snow falls for 42.7 days and aggregates up to 9.76" (248mm) of snow.

What is the month with the lowest UV index in South Royalton?

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index in South Royalton.

What is the most humid month in South Royalton?

February is the most humid month in South Royalton, with an average relative humidity of 87%.

What is the month with the least sunshine in South Royalton?

With an average of 3.5h of sunshine, February has the least sunshine of the year in South Royalton.

What is the driest month in South Royalton?

March is the month with the least rainfall. Rain falls for 7.7 days and accumulates 0.55" (14mm) of precipitation.

When is Daylight Saving Time (DST) in South Royalton?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in South Royalton, 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 in South Royalton?

The least humid month is May, with an average relative humidity of 75%.

What is the month with the highest UV index in South Royalton?

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

When it does not snow in South Royalton?

In South Royalton, Vermont, snow does not fall in June through September.

When are the longest days in South Royalton?

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

What part of the year is the hottest in South Royalton?

In South Royalton, July records the average highest temperatures, peaking at 77.9°F (25.5°C) and reaching a low of 56.3°F (13.5°C).

What is the rainiest month in South Royalton?

The month with the most rainfall in South Royalton, Vermont, is July, when the rain falls for 12.3 days and typically aggregates up to 1.22" (31mm) of precipitation.

What month has the most sunshine in South Royalton?

The month with the most sunshine in South Royalton is August, with an average of 10h of sunshine.

What is the month with the shortest days in South Royalton?

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

Average temperature
South Royalton, VT

Average temperature - South Royalton, 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 (25.2°F).

The month with the highest average low temperature is July (56.3°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

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Average pressure
South Royalton, VT

Average pressure - South Royalton, 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).

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Average wind speed
South Royalton, VT

Average wind speed - South Royalton, VT

The windiest month (with the highest average wind speed) is April (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity
South Royalton, VT

Average humidity - South Royalton, VT

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is May (75%).

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Average rainfall
South Royalton, VT

Average rainfall - South Royalton, VT

The wettest month (with the highest rainfall) is July (1.22").
The driest month (with the least rainfall) is March (0.55").

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Average rainfall days
South Royalton, VT

Average rainfall days - South Royalton, VT

The month with the highest number of rainy days is July (12.3 days).
The month with the least rainy days is February (3.9 days).

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Average snowfall
South Royalton, VT

Average snowfall - South Royalton, VT

The month with the highest snowfall is January (2.4").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
South Royalton, VT

Average snowfall days - South Royalton, VT

The month with the highest number of snowfall days is February (9.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
South Royalton, VT

Average daylight / Average sunshine - South Royalton, 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 0min).
The month with the least sunshine is February (Average sunshine: 3h and 30min).

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Average sunshine days
South Royalton, VT

Average sunshine days - South Royalton, VT

The month with the most sunshine days is January (21.3 days).
The month with the least sunshine days is July (15.6 days).

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Average UV index
South Royalton, VT

Average UV index - South Royalton, VT

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

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Average visibility
South Royalton, VT

Average visibility - South Royalton, VT

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

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South Royalton, Vermont, USA

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