Climate and monthly weather forecast
Salmon Brook, CT

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Weather in January

January, like December, is another subzero cold winter month in Salmon Brook, Connecticut, with temperature in the range of an average high of 30.9°F (-0.6°C) and an average low of 18.3°F (-7.6°C). In Salmon Brook, the month of January registers the lowest temperatures, averaging 30.9°F (-0.6°C) at the peak and 18.3°F (-7.6°C) at the lowest. Weather in January »

Weather in February

The last month of the winter, February, is an icy month in Salmon Brook, Connecticut, with an average temperature ranging between min 19.8°F (-6.8°C) and max 34.2°F (1.2°C). February's advent notes a subtle adjustment in average high-temperature to a cold 34.2°F (1.2°C) from January. Weather in February »

Weather in March

March, the first month of the spring in Salmon Brook, is also an icy month, with an average temperature ranging between max 42.4°F (5.8°C) and min 27.1°F (-2.7°C). As February transitions into March, a subtle temperature shift is observed, with average highs adjusting from a cold 34.2°F (1.2°C) to a still icy 42.4°F (5.8°C). Weather in March »

Weather in April

April in Salmon Brook, Connecticut, is a refreshing spring month, with temperature in the range of an average high of 55.9°F (13.3°C) and an average low of 37.6°F (3.1°C). As April arrives, Salmon Brook's weather shows an increase in high-temperatures, moving from March's icy 42.4°F (5.8°C) to a mild 55.9°F (13.3°C). Weather in April »

Weather in May

May, the last month of the spring in Salmon Brook, is a comfortable month, with an average temperature varying between 47.5°F (8.6°C) and 67.6°F (19.8°C). In Salmon Brook, the average high-temperature in May rises, from a refreshing 55.9°F (13.3°C) in April, to a comfortable 67.6°F (19.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Salmon Brook, Connecticut, with an average temperature ranging between min 55°F (12.8°C) and max 75.4°F (24.1°C). As Salmon Brook welcomes June, the average high-temperature displays a subtle shift, adjusting from a comfortable 67.6°F (19.8°C) in May to a warm 75.4°F (24.1°C). Weather in June »

Weather in July

July, like June, in Salmon Brook, Connecticut, is a moderately hot summer month, with temperature in the range of an average high of 81.5°F (27.5°C) and an average low of 61.2°F (16.2°C). July, on average, is the warmest month, registering a high temperature of 81.5°F (27.5°C) and a low of 61.2°F (16.2°C). The heat index for July is computed to be a hot 86°F (30°C). Weather in July »

Weather in August

August, the last month of the summer in Salmon Brook, is also a moderately hot month, with an average temperature fluctuating between 59.5°F (15.3°C) and 79.7°F (26.5°C). Salmon Brook, Connecticut, commences August with an average high-temperature of a still warm 79.7°F (26.5°C), maintaining a close resemblance to the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Salmon Brook, Connecticut, with an average temperature ranging between max 72.3°F (22.4°C) and min 52.9°F (11.6°C). Salmon Brook's transition into September involves a gentle shift in temperature, receding from a moderately hot 79.7°F (26.5°C) in August to a pleasant 72.3°F (22.4°C). Weather in September »

Weather in October

October, the same as September, in Salmon Brook, Connecticut, is another refreshing autumn month, with an average temperature ranging between min 44.1°F (6.7°C) and max 59.2°F (15.1°C). In Salmon Brook, entering October brings a temperature decrement, reducing from September's pleasant 72.3°F (22.4°C) to a moderate 59.2°F (15.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Salmon Brook, is also a frosty month, with an average temperature varying between 46.8°F (8.2°C) and 33.4°F (0.8°C). The transition into November involves a decrease in the average high-temperature, falling from a mild 59.2°F (15.1°C) in October to a chilly 46.8°F (8.2°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Salmon Brook, Connecticut, with an average temperature varying between 25.5°F (-3.6°C) and 36.7°F (2.6°C). December's arrival corresponds with a decrease in average high-temperatures, from November's chilly 46.8°F (8.2°C) to a cold 36.7°F (2.6°C). 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 Salmon Brook?

Salmon Brook's January weather, with an average high temperature of 30.9°F (-0.6°C) and an average low temperature of 18.3°F (-7.6°C), tends to be the coldest of the year.

How many days does it rain in Salmon Brook?

Throughout the year, in Salmon Brook, Connecticut, there are 165.4 rainfall days, and 34.45" (875mm) of precipitation is accumulated.

When does it snow in Salmon Brook?

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

How much does it snow in Salmon Brook?

In Salmon Brook, during the entire year, snow falls for 37.5 days and aggregates up to 21.26" (540mm) of snow.

When is the lowest UV index in Salmon Brook?

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 Salmon Brook?

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

When does it snow the most in Salmon Brook?

February is the month with the most snowfall in Salmon Brook, Connecticut. Snow falls for 9.8 days and accumulates 5.59" (142mm) of snow.

What is the month with the least sunshine in Salmon Brook?

With an average of 4.3h of sunshine, February has the least sunshine of the year in Salmon Brook.

When is Daylight Saving Time (DST) in Salmon Brook?

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

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

When it does not snow in Salmon Brook?

In Salmon Brook, Connecticut, snow does not fall in June through September.

When are the longest days in Salmon Brook?

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

What is the month with the highest UV index in Salmon Brook?

June is the month with the highest UV index in Salmon Brook, with an average maximum UV index of 6.

What time of the year is the hottest in Salmon Brook?

In Salmon Brook, the average temperatures in July are the highest, with a peak at 81.5°F (27.5°C) and a low of 61.2°F (16.2°C).

What is the month with the most sunshine in Salmon Brook?

The months with the most sunshine are July and August, with an average of 9.9h of sunshine.

What is the driest month in Salmon Brook?

The month with the least rainfall is September, when the rain falls for 13.5 days and typically collects 2.17" (55mm) of precipitation.

What is the wettest month in Salmon Brook?

The month with the most rainfall in Salmon Brook is December, when the rain falls for 10.9 days and typically aggregates up to 3.43" (87mm) of precipitation.

What is the month with the shortest days in Salmon Brook?

The month with the shortest days is December, with an average of 9h and 12min of daylight.

Average temperature
Salmon Brook, CT

Average temperature - Salmon Brook, CT

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (30.9°F).

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (18.3°F).

Average pressure
Salmon Brook, CT

Average pressure - Salmon Brook, 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
Salmon Brook, CT

Average wind speed - Salmon Brook, CT

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

Average humidity
Salmon Brook, CT

Average humidity - Salmon Brook, CT

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

Average rainfall
Salmon Brook, CT

Average rainfall - Salmon Brook, CT

The wettest month (with the highest rainfall) is December (3.43").
The driest month (with the least rainfall) is September (2.17").

Average rainfall days
Salmon Brook, CT

Average rainfall days - Salmon Brook, CT

The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (7.8 days).

Average snowfall
Salmon Brook, CT

Average snowfall - Salmon Brook, CT

The month with the highest snowfall is February (5.59").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Salmon Brook, CT

Average snowfall days - Salmon Brook, CT

The month with the highest number of snowfall days is February (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Salmon Brook, CT

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

Average sunshine days
Salmon Brook, CT

Average sunshine days - Salmon Brook, CT

The month with the most sunshine days is January (16.6 days).
The month with the least sunshine days is June (10.9 days).

Average UV index
Salmon Brook, CT

Average UV index - Salmon Brook, 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
Salmon Brook, CT

Average visibility - Salmon Brook, CT

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

Salmon Brook, Connecticut, USA

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