Climate and monthly weather forecast
Wentworth, NH

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The climate of Wentworth

Situated in the state of New Hampshire, USA, Wentworth experiences a Humid Continental Climate (Dfb) as identified in Köppen climate classification. This climate type is synonymous with warm summers and no dry season, often regarded as distinctive to higher latitude locations.

Going by available climatological data, temperature patterns in Wentworth indicate clear seasonal transitions. Heat levels peak in July with an average high temperature of 77°F (25°C) and a low of 56.5°F (13.6°C). Conversely, the coldest period is in January when temperature highs and lows average 23.9°F (-4.5°C) and 11.3°F (-11.5°C) respectively. Moisture content in the atmosphere manifests as relative humidity, fluctuating moderately across the year, with the highest values consistently occurring in January and February at 87%, and the lowest in April with 77%.

Wentworth receives an average annual rainfall of about 1.33" (34mm), with the bulk occurring during spring. June records the highest humidity percentages at 78%, while the period from January to March registers numbers at the lower end of the scale, yet no dramatic reduction in rainfall is experienced during these months. Snowfall occurs from November through April, with the heaviest incidence in February at 4.45" (113mm).

The best time to visit Wentworth

Plan a trip to Wentworth during summer - from June to September - to enjoy the warmest weather. This season witnesses an average high temperature oscillating from 70.5°F (21.4°C) to 77°F (25°C) with minimums wavering from 50.5°F (10.3°C) to 56.5°F (13.6°C). These months offer the highest daylight hours, ranging from 13.9 hours in September to 15.4 hours in June. It also features moderate humidity percentages, from 78% to 79%, adding to the overall pleasant weather. In addition, this period has the most sunshine hours when compared to other months in the year, varying from 8.7 hours in June to 10 hours in August.

The worst time to visit Wentworth

Winter, particularly December to February in Wentworth, is not recommended for travel given the harsh weather conditions. During this period, temperatures plunge drastically, reaching as low as 11.3°F (-11.5°C) in January. Moreover, these months experience appreciable snowfall; February, in particular, records an average snowfall of 4.45" (113mm). Aside from the extreme cold and high snowfall, the winter months also get shrouded in considerable cloud cover, limiting the daylight and sunshine hours significantly.

Spring weather in Wentworth

Spring months, from March to May, in Wentworth are quite variable, with the warming trend interrupted by occasional cold fronts. Average high temperatures show a progressive rise from 35.2°F (1.8°C) in March to 63.3°F (17.4°C) by May. Meanwhile, the average minimum temperatures also record a similar trend, going from 21.2°F (-6°C) to 43.2°F (6.2°C). On the precipitation front, rainfall escalates from 0.87" (22mm) in March to 1.38" (35mm) in May.

Summer weather in Wentworth

Summer brings a combination of warmth and humidity to Wentworth. June typically registers as the most humid month with an average humidity percentage of 78%. The average maximum temperatures reach an annual high hovering around 77°F (25°C) in July, while minimums stay above 50.5°F (10.3°C) throughout the summer months. Remarkably, an increase in daylight hours up to 15.4 hours in June allows plenty of time for outdoor activities.

Autumn weather in Wentworth

Autumn in Wentworth witnesses a steady drop in temperatures. Starting from September, the average highs fall from 68.2°F (20.1°C) to 40.6°F (4.8°C) by November. The autumn period also brings an increase in rainfall, with October recording the highest average rainfall figures for the year at 1.5" (38mm).

Winter weather in Wentworth

Winters in Wentworth are cold and marked by significant snowfall. Average high temperatures between December and February hover around 23.9°F (-4.5°C) to 29.1°F (-1.6°C), while lows range from 11.3°F (-11.5°C) to 19.8°F (-6.8°C). The most snowfall can be seen in February, averaging at 4.45" (113mm). The daylight hours are considerably reduced to as low as 9 hours in December, leading to less sunshine and cold, harsh conditions.

Weather in January

The winter chill prevails in Wentworth, New Hampshire with the lowest temperature dipping to 11.3°F (-11.5°C). January stands as one of the colder months, rendering the town in freezing conditions compared to the following month. Weather in January »

Weather in February

February in Wentworth sees a slight rise in temperature from the previous month but the winter chill remains persistent. The month experiences an increased amount of snow, 4.45" (113mm), painting picturesque views across the city. Weather in February »

Weather in March

March welcomes a significant climb in temperature, suggesting early signs of spring in Wentworth. In comparison to February, the town sees less snowfall, 3.7" (94mm), indicating the gradual transition from deep winter to springtime. Weather in March »

Weather in April

The arrival of April brings along a broader leap towards springtime in Wentworth, with the temperature reaching up to 49.1°F (9.5°C). It promises a significant change from the cooling trend of previous months and the city begins to defrost, with minimal snowfall of just 3.15" (80mm). Weather in April »

Weather in May

May ushers in the early onset of summer in the town of Wentworth. Rising temperatures and daylight hours stretching to 14.8 hours are characteristic features of this month. This transition period from spring to early summer supports thriving flora, with vibrant blooms painting the town in multitudes of colors. Weather in May »

Weather in June

As the herald of the summer season, June in Wentworth experiences a significant rise in temperatures. Maximum temperatures can reach 70.5°F (21.4°C), making the city bask in warm, sunny vibes. Summertime fully kicks in, elaborating on the town's earthy beauty with lush green landscapes, clearer skies, and longer sunlit hours. Weather in June »

Weather in July

July peaks the summertime in Wentworth, showcasing the warmest weather of the year with the temperature reaching up to 77°F (25°C). Contrastingly, this month deviates significantly from the chilly ambiance of January. Prolonged amount of daylight reaching 15.1 hours ensures more sun-soaking opportunities. Weather in July »

Weather in August

The warmth lingers in August, the tail-end of summertime in Wentworth. August emits signs of shifting seasons with almost similar weather conditions as July, urging residents to savor the warmth before the onset of fall. Cooling breezes creeps in, signaling the gradual change in seasons. Weather in August »

Weather in September

September in Wentworth implies the arrival of the fall season, as temperatures begin to drop gradually. Nature is on vibrant display, with falling leaves colouring the city in hues of red, gold, and brown. Though there's a shift from summer's sultriness to a more soothing climate, the weather remains reasonably warm with no snowfall. Weather in September »

Weather in October

Cooler climates takeover in October in Wentworth, marking a firm departure from the hotter months. Gradually, the city slips from the grips of fall and begins preparing for the approaching winter. The fall leaves start to lose color, suggesting the impending arrival of colder months. Weather in October »

Weather in November

November ushers in the initial stage of winter in Wentworth. The town experiences a notable drop in temperature compared to its predecessor, October. As the signs of winter become clearer, November records 3.43" (87mm) of snowfall providing the first taste of winter to its inhabitants. Weather in November »

Weather in December

December in Wentworth is characterized by freezing temperatures dropping to a low of 19.8°F (-6.8°C). This time of the year marks the heart of winter, which is much colder than November, with an increased snowfall of 2.72" (69mm). Weather in December »
Updated: Jul 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

In Wentworth, the lowest temperatures are generally noted in January, averaging a high of 23.9°F (-4.5°C) and a low of 11.3°F (-11.5°C).

What are the most humid months?

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

What is the driest month?

January is the month with the least rainfall. Rain falls for 9.5 days and accumulates 0.79" (20mm) of precipitation.

How much does it rain?

In Wentworth, during the entire year, the rain falls for 136.5 days and collects up to 13.54" (344mm) of precipitation.

When does it snow?

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

How many days does it snow?

In Wentworth, during the entire year, snow falls for 77.2 days and aggregates up to 22.52" (572mm) of snow.

When does it snow the most?

February is the month with the most snowfall. Snow falls for 14.9 days and accumulates 4.45" (113mm) of snow.

What is the month with the least sunshine?

February has the least sunshine of the year, with an average of 3.9h of sunshine.

When is the lowest UV index?

With an average maximum UV index of 1, February is the month with the lowest UV index.

When is Daylight Saving Time (DST) in Wentworth?

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?

With an average relative humidity of 76%, May is the least humid month.

What are the months with 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?

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

When are the longest days?

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

What time of the year is the hottest?

The month of July, characterized by an average high of 77°F (25°C) and a low of 56.5°F (13.6°C), is recognized as the warmest.

What month has the most sunshine?

With an average of 10h of sunshine, August has the most sunshine of the year in Wentworth.

What is the rainiest month?

October is the month with the most rainfall. Rain falls for 12.2 days and accumulates 1.5" (38mm) of precipitation.

What is the month with the shortest days?

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

Average temperature
Wentworth, NH

Average temperature - Wentworth, NH

The warmest month (with the highest average high temperature) is July (77°F).
The month with the lowest average high temperature is January (23.9°F).

The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (11.3°F).

Average pressure
Wentworth, NH

Average pressure - Wentworth, NH

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
Wentworth, NH

Average wind speed - Wentworth, NH

The windiest months (with the highest average wind speed) are January, February and April (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity
Wentworth, NH

Average humidity - Wentworth, NH

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

Average rainfall
Wentworth, NH

Average rainfall - Wentworth, NH

The wettest month (with the highest rainfall) is October (1.5").
The driest month (with the least rainfall) is January (0.79").

Average rainfall days
Wentworth, NH

Average rainfall days - Wentworth, NH

The month with the highest number of rainy days is July (14.2 days).
The month with the least rainy days is November (8.2 days).

Average snowfall
Wentworth, NH

Average snowfall - Wentworth, NH

The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Wentworth, NH

Average snowfall days - Wentworth, NH

The month with the highest number of snowfall days is January (15.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Wentworth, NH

Average daylight / Average sunshine - Wentworth, NH

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 54min).

Average sunshine days
Wentworth, NH

Average sunshine days - Wentworth, NH

The month with the most sunshine days is September (17 days).
The month with the least sunshine days is February (10.8 days).

Average visibility
Wentworth, NH

Average visibility - Wentworth, NH

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).

Wentworth, New Hampshire, USA

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