Climate and monthly weather forecast
New Hartford, CT

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Weather in January

January, like December, is a freezing cold winter month in New Hartford, Connecticut, with temperature in the range of an average low of 18.7°F (-7.4°C) and an average high of 30.6°F (-0.8°C). During the coldest month, January, temperatures average a high of 30.6°F (-0.8°C) and a low of 18.7°F (-7.4°C). Weather in January »

Weather in February

February, the last month of the winter in New Hartford, is an icy month, with an average temperature fluctuating between 34.2°F (1.2°C) and 20.1°F (-6.6°C). The advent of February signifies a minor shift to an average high-temperature of a wintry 34.2°F (1.2°C), aligning closely with January. Weather in February »

Weather in March

The first month of the spring, March, is also a wintry month in New Hartford, Connecticut, with temperature in the range of an average low of 27°F (-2.8°C) and an average high of 42.1°F (5.6°C). As New Hartford, Connecticut, welcomes March, the average high-temperature displays a subtle shift, adjusting from a wintry 34.2°F (1.2°C) in February to a still cold 42.1°F (5.6°C). Weather in March »

Weather in April

April is a mild spring month in New Hartford, Connecticut, with an average temperature ranging between max 55.4°F (13°C) and min 37.9°F (3.3°C). April brings a temperature increase, with average high-temperatures moving from March's cold 42.1°F (5.6°C) to a moderate 55.4°F (13°C). Weather in April »

Weather in May

The last month of the spring, May, is a refreshing month in New Hartford, Connecticut, with an average temperature fluctuating between 47.7°F (8.7°C) and 67.5°F (19.7°C). As May sets, the average high-temperature shows an increase, moving up from a moderate 55.4°F (13°C) in April to a comfortable 67.5°F (19.7°C). Weather in May »

Weather in June

June, the first month of the summer in New Hartford, is a moderately hot month, with temperature in the range of an average high of 74.8°F (23.8°C) and an average low of 55.2°F (12.9°C). Entering June, New Hartford notices a subtle temperature elevation, with the average high-temperature advancing from May's refreshing 67.5°F (19.7°C) to a moderately hot 74.8°F (23.8°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in New Hartford, Connecticut, with temperature in the range of an average high of 81°F (27.2°C) and an average low of 61.3°F (16.3°C). New Hartford experiences its highest average temperatures in July, reaching a peak of 81°F (27.2°C) and a minimum of 61.3°F (16.3°C). Throughout July, the heat index is evaluated at a tropical 86°F (30°C). Weather in July »

Weather in August

August, the last month of the summer in New Hartford, is also a moderately hot month, with an average temperature fluctuating between 60.1°F (15.6°C) and 79°F (26.1°C). The arrival of August brings an average high-temperature of a still moderately hot 79°F (26.1°C), subtly diverging from July's 81°F (27.2°C). Weather in August »

Weather in September

September, the first month of the autumn in New Hartford, is also an agreeable month, with an average temperature varying between 71.8°F (22.1°C) and 53.4°F (11.9°C). September ushers in a minute temperature change, with average high-temperatures reducing from August's moderately hot 79°F (26.1°C) to a pleasant 71.8°F (22.1°C). Weather in September »

Weather in October

October, the same as September, in New Hartford, Connecticut, is a moderate autumn month, with an average temperature varying between 58.8°F (14.9°C) and 44.1°F (6.7°C). A decrease in the average high-temperature is observed during October, shifting from an agreeable 71.8°F (22.1°C) in September to a moderate 58.8°F (14.9°C). Weather in October »

Weather in November

November, the last month of the autumn in New Hartford, is another chilly month, with an average temperature varying between 46.6°F (8.1°C) and 33.6°F (0.9°C). November brings a decrease in the average high-temperature, shifting from a refreshing 58.8°F (14.9°C) in October to a chilly 46.6°F (8.1°C). Weather in November »

Weather in December

December, the first month of the winter in New Hartford, is still a cold month, with temperature in the range of an average high of 36.3°F (2.4°C) and an average low of 25.7°F (-3.5°C). The arrival of December corresponds with a reduction in the average high-temperature, down from November's frosty 46.6°F (8.1°C) to a wintry 36.3°F (2.4°C). Weather in December »

Frequently asked questions

What time of the year is the coldest?

New Hartford's coldest weather arrives in January, when temperatures average a high of 30.6°F (-0.8°C) and a low of 18.7°F (-7.4°C).

What is the driest month?

The month with the least rainfall is January, when the rain falls for 6.5 days and typically collects 0.75" (19mm) of precipitation.

How much does it rain?

In New Hartford, during the entire year, the rain falls for 134.4 days and collects up to 15.67" (398mm) of precipitation.

When does it snow?

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

How much does it snow in New Hartford?

Throughout the year, there are 33.4 snowfall days, and 7.32" (186mm) of snow is accumulated.

What are the months with the lowest UV index?

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?

With an average relative humidity of 82%, February is the most humid month.

When does it snow the most?

February is the month with the most snowfall. Snow falls for 9.3 days and accumulates 2.52" (64mm) of snow.

What is the month with the least sunshine?

The month with the least sunshine is February, with an average of 4.3h of sunshine.

When is Daylight Saving Time (DST)?

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?

The least humid month is April, with an average relative humidity of 73%.

When it does not snow in New Hartford?

May through September are months without snowfall.

When are the longest days?

June has the longest days of the year, with an average of 15h and 12min of daylight.

When is the highest UV index?

With an average maximum UV index of 6, June is the month with the highest UV index.

What is the hottest time of year?

The average temperatures reach their apex in July, averaging 81°F (27.2°C) at the high end and 61.3°F (16.3°C) at the low end.

What is the rainiest month?

July is the month with the most rainfall. Rain falls for 15.3 days and accumulates 1.85" (47mm) of precipitation.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 9.9h of sunshine.

What is the month with the shortest days in New Hartford?

With an average of 9h and 12min of daylight, December has the shortest days of the year.

Average temperature
New Hartford, CT

Average temperature - New Hartford, CT

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (30.6°F).

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (18.7°F).

Average pressure
New Hartford, CT

Average pressure - New Hartford, 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).

Average wind speed
New Hartford, CT

Average wind speed - New Hartford, CT

The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity
New Hartford, CT

Average humidity - New Hartford, CT

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is April (73%).

Average rainfall
New Hartford, CT

Average rainfall - New Hartford, CT

The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is January (0.75").

Average rainfall days
New Hartford, CT

Average rainfall days - New Hartford, CT

The months with the highest number of rainy days are May and July (15.3 days).
The month with the least rainy days is February (5.9 days).

Average snowfall
New Hartford, CT

Average snowfall - New Hartford, CT

The month with the highest snowfall is February (2.52").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
New Hartford, CT

Average snowfall days - New Hartford, CT

The month with the highest number of snowfall days is February (9.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
New Hartford, CT

Average daylight / Average sunshine - New Hartford, 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 month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days
New Hartford, CT

Average sunshine days - New Hartford, CT

The month with the most sunshine days is January (19.4 days).
The months with the least sunshine days are April and May (13.1 days).

Average UV index
New Hartford, CT

Average UV index - New Hartford, CT

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

Average visibility
New Hartford, CT

Average visibility - New Hartford, CT

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

New Hartford, Connecticut, USA

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