Climate and monthly weather forecast
Hampton, CT

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Weather in January

January, the same as December, is a wintry winter month in Hampton, Connecticut, with an average temperature fluctuating between 21.2°F (-6°C) and 33.4°F (0.8°C). Hampton notes the coldest temperatures in January, with a high average of 33.4°F (0.8°C) and a low of 21.2°F (-6°C). Weather in January »

Weather in February

February, the last month of the winter in Hampton, is also an icy month, with an average temperature fluctuating between 36.7°F (2.6°C) and 22.1°F (-5.5°C). The shift from January to February is characterized by an average high-temperature of a still cold 36.7°F (2.6°C), not significantly different from the 33.4°F (0.8°C) of January. Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in Hampton, Connecticut, with temperature in the range of an average low of 29.1°F (-1.6°C) and an average high of 43.7°F (6.5°C). Hampton's transition into March is marked by a minor temperature shift, moving from an icy 36.7°F (2.6°C) in February to a frosty 43.7°F (6.5°C). Weather in March »

Weather in April

April in Hampton, Connecticut, is a moderate spring month, with an average temperature varying between 39.4°F (4.1°C) and 55.9°F (13.3°C). The start of April brings a shift in the average high-temperature, increasing from March's frosty 43.7°F (6.5°C) to a refreshing 55.9°F (13.3°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Hampton, Connecticut, with temperature in the range of an average high of 67.3°F (19.6°C) and an average low of 48.7°F (9.3°C). As Hampton transitions into May, a rise in the average high-temperature is observed, moving from a refreshing 55.9°F (13.3°C) in April to a comfortable 67.3°F (19.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Hampton, Connecticut, with an average temperature varying between 74.8°F (23.8°C) and 55.9°F (13.3°C). The shift into June is characterized by a subtle rise in the average high-temperature, transitioning from May's refreshing 67.3°F (19.6°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 Hampton, Connecticut, with temperature in the range of an average high of 81.7°F (27.6°C) and an average low of 63°F (17.2°C). July, noted for its average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 63°F (17.2°C), is considered the warmest month. In July, the heat index is calculated to be a hot 87.8°F (31°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Hampton, Connecticut, with an average temperature fluctuating between 80.2°F (26.8°C) and 61.9°F (16.6°C). As August takes hold, the average high-temperature is a still moderately hot 80.2°F (26.8°C), nearly mirroring that of the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Hampton, is also an agreeable month, with temperature in the range of an average high of 72.9°F (22.7°C) and an average low of 55.4°F (13°C). September marks a gentle change in average high-temperature, declining from August's moderately hot 80.2°F (26.8°C) to an agreeable 72.9°F (22.7°C). Weather in September »

Weather in October

October, like September, in Hampton, Connecticut, is another refreshing autumn month, with an average temperature ranging between min 46.2°F (7.9°C) and max 61°F (16.1°C). October ushers in a slight temperature change, with average high-temperatures reducing from September's pleasant 72.9°F (22.7°C) to a refreshing 61°F (16.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Hampton, is another chilly month, with an average temperature fluctuating between 36.1°F (2.3°C) and 49.1°F (9.5°C). November weather is marked by a drop in the average high-temperature, falling from a refreshing 61°F (16.1°C) in October to a chilly 49.1°F (9.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Hampton, Connecticut, with temperature in the range of an average high of 39.2°F (4°C) and an average low of 28.2°F (-2.1°C). Hampton's December weather comes with a decrease in average high-temperatures, moving from a frosty 49.1°F (9.5°C) in November to an icy 39.2°F (4°C). Weather in December »
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

Hampton, Connecticut, notes the coldest temperatures in January, with a average high of 33.4°F (0.8°C) and a low of 21.2°F (-6°C).

How much does it rain?

In Hampton, during the entire year, the rain falls for 112.3 days and collects up to 9.33" (237mm) of precipitation.

When does it snow?

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

How many days does it snow?

In Hampton, during the entire year, snow falls for 21.5 days and aggregates up to 3.15" (80mm) of snow.

What is the month 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 80%, February is the most humid month.

When does it snow the most?

March is the month with the most snowfall. Snow falls for 4.8 days and accumulates 0.94" (24mm) of snow.

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 in Hampton?

The least humid month is April, with an average relative humidity of 72%.

When it does not snow?

June through October 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.

What are the months with the highest UV index?

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

What part of the year is the hottest?

Hampton's temperatures tend to reach their peak averages in July, with a high of 81.7°F (27.6°C) and a low of 63°F (17.2°C).

What is the rainiest month?

The month with the most rainfall is July, when the rain falls for 13.4 days and typically aggregates up to 1.14" (29mm) of precipitation.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 10.4h of sunshine.

What is the driest month?

The month with the least rainfall is September, when the rain falls for 9.6 days and typically collects 0.39" (10mm) of precipitation.

What is the month with the shortest days?

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

What is the month with the least sunshine?

With an average of 4.7h of sunshine, December has the least sunshine of the year in Hampton, Connecticut.

Average temperature
Hampton, CT

Average temperature - Hampton, CT

The warmest month (with the highest average high temperature) is July (81.7°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°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average pressure
Hampton, CT

Average pressure - Hampton, 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
Hampton, CT

Average wind speed - Hampton, CT

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).

Average humidity
Hampton, CT

Average humidity - Hampton, CT

The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is April (72%).

Average rainfall
Hampton, CT

Average rainfall - Hampton, CT

The wettest month (with the highest rainfall) is July (1.14").
The driest month (with the least rainfall) is September (0.39").

Average rainfall days
Hampton, CT

Average rainfall days - Hampton, CT

The month with the highest number of rainy days is July (13.4 days).
The month with the least rainy days is January (5.6 days).

Average snowfall
Hampton, CT

Average snowfall - Hampton, CT

The month with the highest snowfall is March (0.94").
The months with the least snowfall are June, July, August, September and October (0").

Average snowfall days
Hampton, CT

Average snowfall days - Hampton, CT

The month with the highest number of snowfall days is February (5.4 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Hampton, CT

Average daylight / Average sunshine - Hampton, 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 August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 42min).

Average sunshine days
Hampton, CT

Average sunshine days - Hampton, CT

The month with the most sunshine days is November (20.5 days).
The month with the least sunshine days is July (14.9 days).

Average UV index
Hampton, CT

Average UV index - Hampton, 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 cloud cover
Hampton, CT

Average cloud cover - Hampton, CT

The months with the most cloud cover are February, March, May and December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility
Hampton, CT

Average visibility - Hampton, 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).

Hampton, Connecticut, USA

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