Climate and monthly weather forecast
Randolph, VT


The climate of Randolph

Situated in Vermont, USA, Randolph experiences a distinct Humid Continental climate, with a warm summer as per the Köppen climate classification (Dfb). As such, the months engage in a lively dance of cyclical weather patterns, with temperatures, humidities and amounts of sunshine jostling for position throughout the year.

Seasonal temperature shifts define the weather narrative in Randolph. A range of the highest temperatures fluctuates from 23.4°F (-4.8°C) in January to a peak in July of 77°F (25°C). The average lowest temperature bobs between 10.9°F (-11.7°C) in January and 56.8°F (13.8°C) in July.

Relative humidity hovers between 77% in April and May, rising to 89% in January. Precipitation gets distributed fairly evenly throughout the year, with a narrow rainfall scope from 0.83" (21mm) in September to 1.73" (44mm) in June.

Snowfall is non-existent from May to September, with December and January witnessing the maximum snowfall of 5.47" (139mm) each. Furthermore, the duration of daylight and sunshine largely follows the path of the sun, with shortest days in December (9 hours) and longest in June (15.4 hours). With regards to wind speeds, maximum gusts are most likely to occur in January at 11.5mph (18.5km/h), before tapering off to a calm 8.5mph (13.7km/h) in August.

The best time to visit Randolph

For those looking to bask in warm sunshine, July and August prove to be the most welcoming months. With high temperatures settling around the mid-70s°F and a sturdy UV index of 5, these months offer ample opportunities to enjoy the outdoors. In addition, the least amount of cloud cover, 40% in July, aids in maintaining a bright and cheery ambiance.

The worst time to visit Randolph

January and February pose challenging conditions for visitors, predominated by freezing temperatures, substantial snowfall, and reduced daylight hours. The high temperatures barely nudge past the mid-20s°F, with wind gusts reaching their peak. The combination of these factors orchestrates a cold and biting environment, which may not suit everyone's preference.

Spring weather in Randolph

Spring in Randolph signals a gradual thaw, with temperatures nudging upwards from March. This transitional period from winter cold to summer warmth is characterised by rising temperatures ranging from a high of 34.3°F (1.3°C) in March to a pleasant 63.9°F (17.7°C) in May. Coinciding with this warming trend, a noticeable increase in rainfall also dovetails into the spring narrative, culminating in May with the highest rainfall of 1.69" (43mm).

Summer weather in Randolph

The summer months of June through August bask under temperatures fluctuating from 70.3°F (21.3°C) to 77°F (25°C). Low rainfall, extended hours of daylight, and an uplifting UV index of 5 characterise this period. The lower wind gusts around 8.6mph (13.8km/h) to 8.5mph (13.7km/h) often ensure a refreshing breeze without bordering on discomfort.

Autumn weather in Randolph

In Autumn, daylight hours start to recede, with high temperatures dropping from 67.8°F (19.9°C) in September to 40.1°F (4.5°C) in November. On a positive note, this period has the least amount of snowfall with September enjoying a dry spell. This, coupled with lower humidity levels, makes fall a delightful season marked by the crispy coolness of the air.

Winter weather in Randolph

Winter in Randolph is synonymous with frigid temperatures, an ebbed daylight duration, and a peak in snowfall. The high temperatures stay firmly in the 20s°F from December to February, accompanied by over 5" (127mm) of snow in December and January. Additionally, the UV index falls to 1, with sunlight being a scarce commodity due to fewer hours of daylight. Despite the cold, the winter wonderland vibe can be an inviting prospect for lovers of snow sports and seasonal festivities.

Weather in January

January in Randolph, Vermont is marked by a stark winter chill. It's characterised by maximum temperatures of up to 23.4°F (-4.8°C) with the mercury dropping to as low as 10.9°F (-11.7°C). This is a month where snowfalls are frequent, with 5.47" (139mm) dominating the forecast on average. Weather in January »

Weather in February

As February takes hold in Randolph, the winter weather conditions persist, albeit with slight modifications. This month sees an increase in maximum temperatures with the lowest averages ascending marginally from the preceding month. Weather in February »

Weather in March

March sees a distinct shift in weather patterns in Randolph as warmer air begins to circulate. The transition from winter to spring introduces slightly warmer temperatures and less snowfall, on average 5.71" (145mm) compared to February's high. Weather in March »

Weather in April

April brings further transformation to the weather in Randolph, indicative of the full arrival of spring. Temperatures see a noticeable spike, with the mercury reaching average highs of 49.1°F (9.5°C). This period is marked by an increased rainfall, reportedly averaging 1.38" (35mm), as the snow gives way to showers. Weather in April »

Weather in May

May sees considerable improvements in the weather of Randolph, Vermont. Climatic conditions now balance between refreshing rainfall, averaging 1.69" (43mm), and average maximum temperatures of 63.9°F (17.7°C). This is a time where snow is no longer an expectation with a recorded 0" (0mm). Weather in May »

Weather in June

June in Randolph swirls a welcoming bout of summer weather conditions. With average temperatures reaching a warm 70.3°F (21.3°C), households can leave their heating systems dormant. The month witnesses a slight increase in downpours when measured against the month of May. Weather in June »

Weather in July

July showcases peak summer conditions in Randolph, where the city experiences its highest average temperatures, topping off at 77°F (25°C). In terms of rainfall, the month hosts 1.42" (36mm), projecting slight relief from the summer warmth. Weather in July »

Weather in August

August continues to deliver balmy weather in Randolph, albeit with a minute decline from the preceding month's temperature. The climatic trend remains consistent with July, promoting outdoor activities. Rainfall continues on its mid-summer pattern, contributing to an ideal condition for late-season crops. Weather in August »

Weather in September

In September, Randolph starts its transition into fall as temperature averages start their descend, obtaining a high of 67.8°F (19.9°C). This drop does not halt outdoor activity as the region is pampered with comfortable weather. Weather in September »

Weather in October

October observes more prominent signs of the fall season in Randolph, with temperatures continuing their gradual decline. The first frost usually appears in this month, marking the end of the growing season. Average temperatures are notably cooler than those registered in September. Weather in October »

Weather in November

November in Randolph presents noticeable shifts towards winter weather conditions. Lower temperatures, contrasted to the preceding months, incite the necessity for warmer clothing. The return of snow becomes likely with an average measure of 5.47" (139mm) usually expected. Weather in November »

Weather in December

December in Randolph, Vermont, fully embraces winter weather, with average high temperatures plummeting to 28.9°F (-1.7°C). The recurring snowfall, averaging 5.08" (129mm), provides a signature white Christmas environment. With less sunshine, earlier nightfall, and pervasive cloud cover, households employ winter heating systems to counteract the cold. Weather in December »

Frequently asked questions

What part of the year is the coldest in Randolph?

With its average high temperature of 23.4°F (-4.8°C) and a low of 10.9°F (-11.7°C), January is regarded as the coldest month.

What is the most humid month in Randolph?

January is the most humid month, with an average relative humidity of 89%.

How much does it rain in Randolph?

In Randolph, Vermont, during the entire year, the rain falls for 110.1 days and collects up to 15.55" (395mm) of precipitation.

When does it snow in Randolph?

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

How much does it snow in Randolph?

Throughout the year, in Randolph, Vermont, there are 86.6 snowfall days, and 36.97" (939mm) of snow is accumulated.

What are the months with the lowest UV index in Randolph?

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

When does it snow the most in Randolph?

The month with the most snowfall is February, when snow falls for 16.3 days and typically aggregates up to 7.05" (179mm) of snow.

What is the month with the least sunshine in Randolph?

The month with the least sunshine is February, with an average of 2.6h of sunshine.

When is Daylight Saving Time (DST) in Randolph?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Randolph, 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 are the least humid months in Randolph?

The months with the lowest humidity in Randolph, Vermont, are April and May, with an average relative humidity of 77%.

What is the wettest month in Randolph?

June is the month with the most rainfall in Randolph. Rain falls for 13.4 days and accumulates 1.73" (44mm) of precipitation.

When it does not snow in Randolph?

In Randolph, snow does not fall in June through September.

When are the longest days in Randolph?

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

When is the highest UV index in Randolph?

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

What part of the year is the hottest in Randolph?

In Randolph, July is the warmest month, with temperatures averaging a high of 77°F (25°C) and a low of 56.8°F (13.8°C).

What month has the most sunshine in Randolph?

With an average of 9.7h of sunshine, July has the most sunshine of the year.

What is the driest month in Randolph?

September is the month with the least rainfall. Rain falls for 9.5 days and accumulates 0.83" (21mm) of precipitation.

What is the month with the shortest days in Randolph?

The month with the shortest days in Randolph, Vermont, is December, with an average of 9h and 0min of daylight.

Average pressure
Randolph, VT

Average pressure - Randolph, 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
Randolph, VT

Average wind speed - Randolph, 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 (5.3mph).


Average humidity
Randolph, VT

Average humidity - Randolph, VT

The month with the highest relative humidity is January (89%).
The months with the lowest relative humidity are April and May (77%).


Average rainfall
Randolph, VT

Average rainfall - Randolph, VT

The wettest month (with the highest rainfall) is June (1.73").
The driest month (with the least rainfall) is September (0.83").


Average rainfall days
Randolph, VT

Average rainfall days - Randolph, VT

The month with the highest number of rainy days is May (14.8 days).
The month with the least rainy days is February (3.4 days).


Average snowfall
Randolph, VT

Average snowfall - Randolph, VT

The month with the highest snowfall is February (7.05").
The months with the least snowfall are June, July, August and September (0").


Average snowfall days
Randolph, VT

Average snowfall days - Randolph, VT

The month with the highest number of snowfall days is January (16.4 days).
The months with the least snowfall days are June, July, August and September (0 days).


Average daylight / Average sunshine
Randolph, VT

Average daylight / Average sunshine - Randolph, 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 July (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).


Average sunshine days
Randolph, VT

Average sunshine days - Randolph, VT

The month with the most sunshine days is September (18 days).
The month with the least sunshine days is February (11.7 days).


Average UV index
Randolph, VT

Average UV index - Randolph, VT

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 and December (UV index 1).


Average visibility
Randolph, VT

Average visibility - Randolph, VT

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


Randolph, Vermont, USA

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