Climate and monthly weather forecast
Danielson, CT

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The climate of Danielson

Placed within the marine west coast climate zone, as categorized by the Köppen climate classification, the town of Danielson, Connecticut experiences a warm summer and a moderate climate year-round. Consistency is key in this climatological pattern that brings heavy rainfall throughout the year, coupled with moderate swings in temperature and relative humidity expected in every season.

Taking an in-depth excursion into the dataset, the average high temperature varies from 33.4°F (0.8°C) in the coldest months to a moderate 81.1°F (27.3°C) in the warmest month. Chilly winters give way to mild summers with the low temperature swinging between 21.6°F (-5.8°C) and 63.1°F (17.3°C). A relative humidity fluctuates modestly, from 73% to 79%, contributing to the overall moisture content in the atmosphere.

An interesting aspect of Danielson's climate is the steady precipitation, which peaks from April receiving 3.15" (80mm) to July registering 3.31" (84mm). The record of rainy days provides testament to this trend, marking an increase from 8.3 days in January to 17.5 days in July. An interesting deviation occurs in the month of September, where it experiences a dip in precipitation to 1.81" (46mm).

The best time to visit Danielson

From a perspective of pleasant weather, the best time to visit Danielson lies between May and September, experiencing high temperatures that range from 66.7°F (19.3°C) to 81.1°F (27.3°C). Corresponding with the pleasant warmth, the month of July also offers the longest daylight hours, stretching to about 14.9 hours per day.

Add to those favorable conditions, the UV index that sits at a manageable level of 6 from June to August allowing for plenty of safe sun exposure without the fear of harmful rays. However, attention should be paid to the higher precipitation and relative humidity during this period, with an assurance of having waterproof attire readily available.

The worst time to visit Danielson

Staring down the barrel of harsh winters, the months of December through February illustrate a period of unforgiving weather conditions. High temperatures plummet down to sit within a range from 33.4°F (0.8°C) to a mere 36.7°F (2.6°C), while the nighttime can get even chillier, with lows dropping from 21.6°F (-5.8°C) to 22.3°F (-5.4°C). On top of this, snowfall reaches its peak during these months, from a considerable 2.91" (74mm) in December escalating to 3.7" (94mm) in February.

Spring weather in Danielson

The spring weather in Danielson unfolds with the temperature ranging from 29.5°F (-1.4°C) to 55.6°F (13.1°C). Warmth gradually seeps into the town during this season, marking the advent of pleasant weather after the chilly winters. Average rainfall begins a slow incline, from 2.72" (69mm) in March surging to 3.15" (80mm) in April. The average daylight hours also start to elongate during this period, stretching from 12 hours in March to 14.6 hours in May, providing an appreciable amount of sunshine and setting the stage for the forthcoming summer.

Summer weather in Danielson

Marked by moderate warmth, summers in Danielson enjoy a temperature range spanning from a pleasant 48.9°F (9.4°C) to a high of 81.1°F (27.3°C). Occasional showers grace the landscape, with rainfall averaging between 2.8" (71mm) in May and 3.31" (84mm) in July. Another characteristic feature of Danielson's summer is the relatively long daylight hours. Peaking at 15.2 hours in June, it eases off just slightly to 14.9 hours by July, affording ample opportunities for outdoor activities.

Autumn weather in Danielson

Autumn makes a dramatic entrance in Danielson, characterized by a moderate drop in temperature, transitioning from 55.4°F (13°C) in September to 36.1°F (2.3°C) by November. Rainfall figures display a similar pattern, tapering from 3.03" (77mm) in October to 2.87" (73mm) in November. Despite the dip, the characteristic warmth of the town carries through to the fall season, making it a pleasing time for sightseeing.

Winter weather in Danielson

With temperatures plunging sharply and daylight hours shortening, winter in Danielson can be a challenging time of the year. Cold winter months see temperatures drop sharply from 36.1°F (2.3°C) in November to 21.6°F (-5.8°C) in January while daylight hours shrink from 9.8 hours in November down to 9.2 hours in December. As snowfall amounts escalate, reaching 2.91" (74mm) in December, it's wise to bring along extra layers and snow-resistant attire for a comfortable stay.

Weather in January

The new year in Danielson, Connecticut sees winter in full swing, with short days and often overcast skies. The lowest temperature typically drops to 21.6°F (-5.8°C), making January the coldest month of the year. Comparatively low levels of sunlight - only about 5 hours per day - are observed this month. Weather in January »

Weather in February

Comparing with January, February temperatures slightly improve, yet the winter cold persists, seeing only an additional inch of daylight. February sees the highest snowfall of the year at 3.66" (93mm). The sunny hours still remain limited in this month, providing a quintessential winter feel to Danielson, Connecticut. Weather in February »

Weather in March

As spring approaches Danielson, Connecticut, the general weather conditions exhibit significant shifts, compared to February. Higher temperatures lead to an active meltdown for accumulated snow, therefore initiating consistent rainfall. Weather in March »

Weather in April

April marks the onset of warm spring weather in Danielson, Connecticut. Comparison with March indicates increased rainfall and warmer days, suggesting the need for a waterproof but lightweight jacket. April sees the highest rise in daily average temperatures over the year, reaching up to 55.6°F (13.1°C). Weather in April »

Weather in May

May stands as the gateway to the warm summer months for Danielson, Connecticut. Weather in May experiences a drastic increase in average temperatures and a generous amount of sunshine in contrast with the preceding month. With temperatures peaking at an average high of 66.7°F (19.3°C), May becomes a delightful month to enjoy outdoor activities. Weather in May »

Weather in June

June establishes the official advent of summer in Danielson, Connecticut. Relative to May, June denotes warmer days and increased daylight hours. Featuring an average high temperature of 74.1°F (23.4°C), June comes second in line as the warmest month. Weather in June »

Weather in July

July, the warmest month of the year in Danielson, Connecticut, brings sweltering heat and a high UV index. In comparison to June, July welcomes higher temperatures and more sunlight hours. Registering the maximum average temperature of 81.1°F (27.3°C), July is indeed the pinnacle of summer. Weather in July »

Weather in August

August concludes the reign of scorching summer temperatures in Danielson, Connecticut. Contrasted with July, August brings moderately cooler weather with marginally less sunshine. Although temperatures decline, August holds high temperatures, with an average max of 79.7°F (26.5°C). Weather in August »

Weather in September

September marks the beginning of fall, introducing crisp air and cooler temperatures in Danielson, Connecticut. When juxtaposed with August, September reflects lower temperatures and reduced daylight hours. One astonishing trait about September is the considerable decrease in rainfall, recording the lowest at 1.81" (46mm). Weather in September »

Weather in October

October exhibits a relapse into warmer weather in Danielson, Connecticut compared to the preceding month. There's an increase in rainfall and warm temperatures still prevail, but the cool winds of November are not too far away. Weather in October »

Weather in November

November in Danielson, Connecticut, marks the decline of colorful autumn and a progression towards chilly winter. Contrasted against October, November features lower temperatures, shorter days, and the first hints of snow. November marks the onset of the cold season with an average minimum temperature dropping to 36.1°F (2.3°C). Weather in November »

Weather in December

December signifies the full brunt of winter in Danielson, Connecticut. Compared to November, this month features colder temperatures and increased snowfall. An increase in snowfall up to 2.48" (63mm) is noticed along with the short daylight hours of just 9.2. Weather in December »
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What part of the year is the coldest in Danielson?

The lowest temperatures in Danielson are recorded in January, with averages reaching a high of 33.4°F (0.8°C) and a low of 21.6°F (-5.8°C).

How much does it rain in Danielson?

Throughout the year, there are 163 rainfall days, and 33.86" (860mm) of precipitation is accumulated.

When does it snow in Danielson?

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

How much does it snow in Danielson?

Throughout the year, in Danielson, there are 30.6 snowfall days, and 14.02" (356mm) of snow is accumulated.

When is the lowest UV index in Danielson?

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

What is the most humid month in Danielson?

February, June, July, September and October, with an average relative humidity of 79%, are most humid months.

What is the month with the least sunshine in Danielson?

With an average of 4.7h of sunshine, February has the least sunshine of the year in Danielson.

What is the snowiest month in Danielson?

The month with the most snowfall in Danielson, Connecticut, is March, when snow falls for 7.3 days and typically aggregates up to 3.7" (94mm) of snow.

When is Daylight Saving Time (DST) in Danielson?

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 in Danielson?

With an average relative humidity of 73%, April is the least humid month.

When it does not snow in Danielson?

In Danielson, Connecticut, snow does not fall in June through October.

When are the longest days in Danielson?

The month with the longest days is June, with an average of 15h and 12min of daylight.

What are the months with the highest UV index in Danielson?

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

What part of the year is the hottest in Danielson?

Danielson's warmest month, July, generally records average temperatures ranging from a high of 81.1°F (27.3°C) to a low of 63.1°F (17.3°C).

What is the month with the most sunshine in Danielson?

July and August, with an average of 10.2h of sunshine, are months with the most sunshine.

What is the driest month in Danielson?

September is the month with the least rainfall in Danielson, Connecticut. Rain falls for 13.6 days and accumulates 1.81" (46mm) of precipitation.

What is the rainiest month in Danielson?

The month with the most rainfall is December, when the rain falls for 11.5 days and typically aggregates up to 3.43" (87mm) of precipitation.

What is the month with the shortest days in Danielson?

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

Average temperature
Danielson, CT

Average temperature - Danielson, CT

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (33.4°F).

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure
Danielson, CT

Average pressure - Danielson, CT

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Danielson, CT

Average wind speed - Danielson, CT

The windiest month (with the highest average wind speed) is January (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

Average humidity
Danielson, CT

Average humidity - Danielson, CT

The months with the highest relative humidity are February, June, July, September and October (79%).
The month with the lowest relative humidity is April (73%).

Average rainfall
Danielson, CT

Average rainfall - Danielson, CT

The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days
Danielson, CT

Average rainfall days - Danielson, CT

The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is January (8.3 days).

Average snowfall
Danielson, CT

Average snowfall - Danielson, CT

The month with the highest snowfall is March (3.7").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days
Danielson, CT

Average snowfall days - Danielson, CT

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

Average daylight / Average sunshine
Danielson, CT

Average daylight / Average sunshine - Danielson, CT

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

The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days
Danielson, CT

Average sunshine days - Danielson, CT

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is June (10.6 days).

Average UV index
Danielson, CT

Average UV index - Danielson, 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).

Average visibility
Danielson, CT

Average visibility - Danielson, CT

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

Danielson, Connecticut, USA

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