Climate and monthly weather forecast
Sandy Hook, CT

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Weather in January

January, like December, in Sandy Hook, Connecticut, is another cold winter month, with an average temperature ranging between min 22.6°F (-5.2°C) and max 33.4°F (0.8°C). With average high and low temperatures of 33.4°F (0.8°C) and 22.6°F (-5.2°C) respectively, January is Sandy Hook's coldest month. Weather in January »

Weather in February

The last month of the winter, February, is also an icy month in Sandy Hook, Connecticut, with an average temperature ranging between min 23.5°F (-4.7°C) and max 36.5°F (2.5°C). February's arrival brings an average high-temperature of a still wintry 36.5°F (2.5°C), demonstrating subtle variation from the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Sandy Hook, is a chilly month, with an average temperature ranging between max 44.1°F (6.7°C) and min 30.9°F (-0.6°C). As Sandy Hook welcomes March, the average high-temperature displays a subtle shift, adjusting from a cold 36.5°F (2.5°C) in February to a chilly 44.1°F (6.7°C). Weather in March »

Weather in April

April is a refreshing spring month in Sandy Hook, Connecticut, with temperature in the range of an average low of 40.6°F (4.8°C) and an average high of 56.1°F (13.4°C). April's onset is marked by a temperature increase, moving from a chilly 44.1°F (6.7°C) in March to a mild 56.1°F (13.4°C). Weather in April »

Weather in May

May, the last month of the spring in Sandy Hook, is a comfortable month, with an average temperature ranging between min 50.2°F (10.1°C) and max 67.3°F (19.6°C). In Sandy Hook, the average high-temperature in May increases from a mild 56.1°F (13.4°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 moderately hot month in Sandy Hook, Connecticut, with temperature in the range of an average high of 75.2°F (24°C) and an average low of 57.7°F (14.3°C). With the onset of June, the average high-temperature subtly transitions from an enjoyable 67.3°F (19.6°C) in May to a moderately hot 75.2°F (24°C). Weather in June »

Weather in July

July, like June, in Sandy Hook, Connecticut, is another warm summer month, with an average temperature ranging between max 82.2°F (27.9°C) and min 64.9°F (18.3°C). Sandy Hook's warmest temperatures are experienced in July, with average high temperatures of 82.2°F (27.9°C) and lows of 64.9°F (18.3°C). Throughout July, the heat index is appraised at a hot 87.8°F (31°C). Weather in July »

Weather in August

August, the last month of the summer in Sandy Hook, is another warm month, with temperature in the range of an average low of 63.5°F (17.5°C) and an average high of 80.2°F (26.8°C). The beginning of August records an average high-temperature of a still moderately hot 80.2°F (26.8°C), marking a negligible difference from July's 82.2°F (27.9°C). Weather in August »

Weather in September

September, the first month of the autumn in Sandy Hook, is also an agreeable month, with an average temperature fluctuating between 73°F (22.8°C) and 57°F (13.9°C). Sandy Hook observes a small decrease in the average high-temperature with the arrival of September, falling from August's moderately hot 80.2°F (26.8°C) to a pleasant 73°F (22.8°C). Weather in September »

Weather in October

October, like September, in Sandy Hook, Connecticut, is another refreshing autumn month, with an average temperature ranging between min 47.8°F (8.8°C) and max 61.2°F (16.2°C). With the beginning of October, the average high-temperature shows a decrease, transitioning from an agreeable 73°F (22.8°C) in September to a comfortable 61.2°F (16.2°C). Weather in October »

Weather in November

November, the last month of the autumn in Sandy Hook, is also a frosty month, with an average temperature ranging between min 36.5°F (2.5°C) and max 48.7°F (9.3°C). November shows a mild decline in the average high-temperature, falling from October's enjoyable 61.2°F (16.2°C) to a chilly 48.7°F (9.3°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Sandy Hook, Connecticut, with temperature in the range of an average low of 29.3°F (-1.5°C) and an average high of 39.6°F (4.2°C). As Sandy Hook, Connecticut, enters December, the average high-temperature decreases from the a frosty 48.7°F (9.3°C) of November to a wintry 39.6°F (4.2°C). Weather in December »
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month in Sandy Hook?

Temperature readings in Sandy Hook, Connecticut, reach their annual highs in January, averaging 33.4°F (0.8°C) and a minimum average of 22.6°F (-5.2°C).

What is the driest month in Sandy Hook?

January and September are months with the least rain in Sandy Hook, Connecticut, when the rain falls for 9.1 days and typically aggregates up to 2.4" (61mm) of rain.

How much does it rain in Sandy Hook?

In Sandy Hook, during the entire year, the rain falls for 169.7 days and collects up to 36.93" (938mm) of precipitation.

When does it snow in Sandy Hook?

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

How many days does it snow in Sandy Hook?

Throughout the year, in Sandy Hook, Connecticut, there are 34.5 snowfall days, and 17.01" (432mm) of snow is accumulated.

When is the lowest UV index in Sandy Hook?

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

What is the most humid month in Sandy Hook?

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

What is the snowiest month in Sandy Hook?

February is the month with the most snowfall. Snow falls for 9.5 days and accumulates 4.37" (111mm) of snow.

What is the month with the least sunshine in Sandy Hook?

With an average of 4.6h of sunshine, February has the least sunshine of the year.

When is Daylight Saving Time (DST) in Sandy Hook?

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 Sandy Hook?

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

When it does not snow in Sandy Hook?

In Sandy Hook, snow does not fall in June through September.

When are the longest days in Sandy Hook?

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

What are the months with the highest UV index in Sandy Hook?

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

What time of the year is the hottest in Sandy Hook?

Sandy Hook, Connecticut, experiences its highest temperatures in July, with an average peak of 82.2°F (27.9°C) and a low of 64.9°F (18.3°C).

What are the months with the most sunshine in Sandy Hook?

The months with the most sunshine are July and August, with an average of 10.3h of sunshine.

What is the wettest month in Sandy Hook?

The month with the most rainfall is December, when the rain falls for 12 days and typically aggregates up to 4.02" (102mm) of precipitation.

What is the month with the shortest days in Sandy Hook?

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

Average temperature
Sandy Hook, CT

Average temperature - Sandy Hook, CT

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (33.4°F).

The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (22.6°F).

Average pressure
Sandy Hook, CT

Average pressure - Sandy Hook, 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
Sandy Hook, CT

Average wind speed - Sandy Hook, CT

The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity
Sandy Hook, CT

Average humidity - Sandy Hook, CT

The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (72%).

Average rainfall
Sandy Hook, CT

Average rainfall - Sandy Hook, CT

The wettest month (with the highest rainfall) is December (4.02").
The driest months (with the least rainfall) are January and September (2.4").

Average rainfall days
Sandy Hook, CT

Average rainfall days - Sandy Hook, CT

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is January (9.1 days).

Average snowfall
Sandy Hook, CT

Average snowfall - Sandy Hook, CT

The month with the highest snowfall is February (4.37").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Sandy Hook, CT

Average snowfall days - Sandy Hook, CT

The month with the highest number of snowfall days is February (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Sandy Hook, CT

Average daylight / Average sunshine - Sandy Hook, 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 months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days
Sandy Hook, CT

Average sunshine days - Sandy Hook, CT

The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is June (10.1 days).

Average UV index
Sandy Hook, CT

Average UV index - Sandy Hook, 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
Sandy Hook, CT

Average cloud cover - Sandy Hook, CT

The months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility
Sandy Hook, CT

Average visibility - Sandy Hook, CT

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

Sandy Hook, Connecticut, USA

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