Climate and monthly weather forecast
Naugatuck, CT

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The climate of Naugatuck

Naugatuck in Connecticut, USA, sits in the zone marked by Kӧppen as Cfa. This indicates a humid subtropical climate with no designated dry season. Notably, the town's annual weather pattern reflects this classification accurately.

Throughout the year, Naugatuck experiences a continuous cycle of changing temperatures, from a high of 82.6°F (28.1°C) in July to a wintry chill of 33.4°F (0.8°C) in January. Similarly, the monthly average lows range from 63.7°F (17.6°C) in July to 21.7°F (-5.7°C) in January, painting a picture of contrasting seasons.

Humidity levels in Naugatuck generally hover between 71% in April and 79% in February, maintaining a fairly consistent level of moisture in the air. The town sees regular precipitation, with monthly rainfall levels averaging between 2.13" (54mm) in September to 3.94" (100mm) in December. Interestingly, the occurrence of snow cannot be overlooked, with snowfall occurring between from December to March, peaking at 4.8" (122mm) in February.

The city enjoys daylight hours that vary from 9.2 hours in December to a generous 15.1 hours in June. Accompanying these daylight hours is an average sunshine that ranges from 4.5 hours in February to as much as 10.1 hours in August.

The Best Time to Visit Naugatuck

The ideal time to visit Naugatuck generally spans from May to September. During these months, the weather conditions are predominantly sunny, with long daylight hours extending from 13.4 hours to 14.8 hours and average high temperatures between 56.8°F (13.8°C) and 82.6°F (28.1°C). Meanwhile, the low temperatures maintain a comfortable range from 39.7°F (4.3°C) to 63.7°F (17.6°C). Average humidity levels stay in the mid-70s, providing the ideal conditions for outdoor adventure and sightseeing.

The Worst Time to Visit Naugatuck

Potential visitors to Naugatuck may wish to avoid the cold months from November to March as these months possibly represent the most challenging weather conditions. Average high temperatures drop to a chilly zone between 33.4°F (0.8°C) in January and 49.1°F (9.5°C) in November, while the lows range from 21.7°F (-5.7°C) to 28.6°F (-1.9°C). Precipitation is also at its height during these months, with an elevated chance of snowfall, making travel more difficult.

Spring Weather in Naugatuck

In Naugatuck, spring ushers in a gradual warming trend that starts in March and continues through May. By March, average high temperatures reach 44.2°F (6.8°C), increasing to a more comfortable 56.8°F (13.8°C) by May, while the lows climb from 29.8°F (-1.2°C) to 49.6°F (9.8°C). Humidity levels are relatively stable, fluctuating between 71% and 75%.

Summer Weather in Naugatuck

Summer in Naugatuck ushers in a hot, and largely humid, period. From June to August, the highest average temperatures oscillate between 76.3°F (24.6°C) and 82.6°F (28.1°C). Even so, nights can provide a bit of respite, with average lows fluctuating between 57°F (13.9°C) in June to 63.7°F (17.6°C) in July. July distinguishes itself as the warmest and the wettest month, with an average high temperature of 82.6°F (28.1°C) and 3.27" (83mm) of rainfall.

Autumn Weather in Naugatuck

Autumn in Naugatuck from September to November signifies a gradual decline in temperature levels. The high averages decrease from 73.4°F (23°C) to 49.1°F (9.5°C), while the lows descend from 56.1°F (13.4°C) down to 36.1°F (2.3°C). November introduces the transition to winter with the return of snow, resulting in an average of 0.91" (23mm) of snowfall.

Winter Weather in Naugatuck

Winters are cold in Naugatuck, spanning from December through February. The average high temperatures remain at a chilling low of 33.4°F (0.8°C) in January and a high of 39.4°F (4.1°C) in December. Meanwhile, lows can plummet to as low as 21.7°F (-5.7°C) in January. The town also witnesses the highest snowfall in February, averaging at 4.8" (122mm), adding a spectacular white hue to the landscape.

Weather in January

January is the heart of winter in Naugatuck, Connecticut, USA. It typifies chill weather, and snowfall is not an infrequent visitor. Relative humidity remains high throughout the month. While not the snowiest month of the year, January witnesses snowfall around 8 days on average with a high amount of 2.99" (76mm). Weather in January »

Weather in February

The seriousness of winter drags into February, keeping the temperatures constricted on the lower side. The shortest month of the year features a mild increment in snowfall to 4.8" (122mm) on an average of 9 snowfall days. Increasing sunlight hours accompany the progression of February. Weather in February »

Weather in March

March brings the season change, replacing the cold winter with the beginning of spring. Snowfall lessens remarkably in this month, making way for increased rainfall. Temperatures start rising gradually, indicating an end to the harsh winter months. Weather in March »

Weather in April

April in Naugatuck, Connecticut, USA, represents the definite arrival of spring. The presence of snow dissipates, marking rainfall as the chief form of precipitation. Most notable in April is snow’s almost total disappearance, as snowfall contracts to a mere 0.94" (24mm). Weather in April »

Weather in May

May endorses the rise of temperatures in the city. As the weather gets warmer, the ambiance is transformed with spring growth in full swing. Occasional rainfall ensures a natural watering system fostering lush green landscapes. Enjoyment of the outdoors becomes more comfortable with the weather favoring outdoor activities, from picnics in parks to casual strolls. With the onset of May, Naugatuck experiences a temperature shift, with the average high-temperature moving from a refreshing 56.8°F (13.8°C) in April to an agreeable 68.4°F (20.2°C). Weather in May »

Weather in June

The transition in weather shifts further towards warmth with the onset of June. Longer daylight times, coupled with more sunlight hours, heralds the shift into balmy summer. Temperatures begin to peak but remain pleasant. The city gears up for various summer events in this period, as the weather facilitates outdoor events and gatherings. Naugatuck's June weather indicates a minor ascent in high-temperatures, adjusting from a pleasant 68.4°F (20.2°C) in May to a warm 76.3°F (24.6°C). Weather in June »

Weather in July

As mid-summer sets in July, Naugatuck, Connecticut, USA, sees its highest temperature. July stands as the peak of summer warmth, boasting a high temperature of 82.6°F (28.1°C). Skies remain clear with reduced cloudiness providing an ideal setting for summer-based activities. Weather in July »

Weather in August

August inherits the warmth of July, its temperatures somewhat rivaling those of its preceding month. The weather remains hot but slowly begins to blend into milder conditions. Rain remains pretty consistent, providing a respite from the hot summer weather. Weather in August »

Weather in September

September demonstrates a definitive cooling trend. Temperatures start dipping from summer highs, leading to pleasant weather. Rainfall decreases noticeably as the month progresses. The advent of autumn is evident with the changing foliage colors, painting a canvas of reds, oranges, and yellows across the city. September ushers in a minute temperature change, with average high-temperatures reducing from August's moderately hot 80.6°F (27°C) to a still warm 73.4°F (23°C). Weather in September »

Weather in October

Chilly air reintroduces itself with the arrival of October. The city experiences the full effect of fall, marked by colorful foliage and cooler temperatures. October also brings with it an increase in rain, having the highest rainfall amount of the year at 3.43" (87mm). Weather in October »

Weather in November

November stands as a reminder of the incoming winter, marked by falling temperatures. Staying true to Connecticut's autumnal charm, the city commences its transition into a winter scene. Snowfall returns to the forecast, albeit intermittently, hinting that winter is around the corner. Weather in November »

Weather in December

December sees the reinstatement of winter weather in Naugatuck, Connecticut, USA. With temperatures firmly in the lower range, woolens and jackets become mandatory wardrobe staples. Snowfall is a staple of early winter, with December seeing an average of 3.03" (77mm). Weather in December »
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Frequently asked questions

What is the coldest month in Naugatuck?

Naugatuck's January weather, with an average high temperature of 33.4°F (0.8°C) and an average low temperature of 21.7°F (-5.7°C), tends to be the coldest of the year.

How many days does it rain in Naugatuck?

In Naugatuck, Connecticut, during the entire year, the rain falls for 163.7 days and collects up to 35.79" (909mm) of precipitation.

When does it snow in Naugatuck?

January through May, November and December are months with snowfall in Naugatuck.

How much does it snow in Naugatuck?

In Naugatuck, during the entire year, snow falls for 32.2 days and aggregates up to 17.2" (437mm) of snow.

When is the lowest UV index in Naugatuck?

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

What is the most humid month in Naugatuck?

February is the most humid month, with an average relative humidity of 79%.

What is the snowiest month in Naugatuck?

February is the month with the most snowfall in Naugatuck. Snow falls for 9 days and accumulates 4.8" (122mm) of snow.

What is the month with the least sunshine in Naugatuck?

The month with the least sunshine is February, with an average of 4.5h of sunshine.

When is Daylight Saving Time (DST) in Naugatuck?

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

April is the least humid month, with an average relative humidity of 71%.

When it does not snow in Naugatuck?

June through October are months without snowfall.

When are the longest days in Naugatuck?

The month with the longest days in Naugatuck, Connecticut, is June, with an average of 15h and 6min of daylight.

When is the highest UV index in Naugatuck?

The months with the highest UV index in Naugatuck are June through August, with an average maximum UV index of 6.

What is the hottest time of year in Naugatuck?

With average high temperatures of 82.6°F (28.1°C) and lows of 63.7°F (17.6°C), July is the warmest month in Naugatuck.

What month has the most sunshine in Naugatuck?

August has the most sunshine of the year in Naugatuck, with an average of 10.1h of sunshine.

What is the driest month in Naugatuck?

September is the month with the least rainfall in Naugatuck, Connecticut. Rain falls for 12.6 days and accumulates 2.13" (54mm) of precipitation.

What is the rainiest month in Naugatuck?

December is the month with the most rainfall in Naugatuck, Connecticut. Rain falls for 11.7 days and accumulates 3.94" (100mm) of precipitation.

What is the month with the shortest days in Naugatuck?

December has the shortest days of the year in Naugatuck, Connecticut, with an average of 9h and 12min of daylight.

Average temperature
Naugatuck, CT

Average temperature - Naugatuck, CT

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (33.4°F).

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (21.7°F).

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Average pressure
Naugatuck, CT

Average pressure - Naugatuck, CT

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Naugatuck, CT

Average wind speed - Naugatuck, CT

The windiest month (with the highest average wind speed) is January (8.4mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average rainfall
Naugatuck, CT

Average rainfall - Naugatuck, CT

The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is September (2.13").

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Average rainfall days
Naugatuck, CT

Average rainfall days - Naugatuck, CT

The months with the highest number of rainy days are May and July (17.9 days).
The month with the least rainy days is January (8.5 days).

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Average snowfall
Naugatuck, CT

Average snowfall - Naugatuck, CT

The month with the highest snowfall is February (4.8").
The months with the least snowfall are June, July, August, September and October (0").

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Average snowfall days
Naugatuck, CT

Average snowfall days - Naugatuck, CT

The month with the highest number of snowfall days is February (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
Naugatuck, CT

Average daylight / Average sunshine - Naugatuck, CT

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days
Naugatuck, CT

Average sunshine days - Naugatuck, CT

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is June (10.7 days).

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Average UV index
Naugatuck, CT

Average UV index - Naugatuck, CT

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

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Average visibility
Naugatuck, CT

Average visibility - Naugatuck, CT

The months with the highest visibility are January, March, April, October, November and December (6mi).
The months with the lowest visibility are February, May, June, July, August and September (5mi).

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Naugatuck, Connecticut, USA

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