Windsor Locks
Connecticut, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Windsor Locks, CT

January, like December, is a freezing cold winter month in Windsor Locks, Connecticut, with average temperature fluctuating between 31.8°F (-0.1°C) and 19.8°F (-6.8°C). The coldest month is January, with an average high-temperature of 31.8°F (-0.1°C) and an average low-temperature of 19.8°F (-6.8°C). Weather in January »

February, the last month of the winter, in Windsor Locks, is a wintry month, with average temperature ranging between max 35.2°F (1.8°C) and min 20.7°F (-6.3°C). In Windsor Locks, the average high-temperature in February is essentially the same as in January - a cold 35.2°F (1.8°C). Weather in February »

March, the first month of the spring, in Windsor Locks, is a frosty month, with average temperature varying between 43°F (6.1°C) and 28.6°F (-1.9°C). In Windsor Locks, the average high-temperature in March slightly increases, from a cold 35.2°F (1.8°C) in February, to a chilly 43°F (6.1°C). Weather in March »

April is a moderate spring month in Windsor Locks, Connecticut, with average temperature fluctuating between 38.7°F (3.7°C) and 56.5°F (13.6°C). In Windsor Locks, Connecticut, the average high-temperature rises, from a chilly 43°F (6.1°C) in March, to a mild 56.5°F (13.6°C). Weather in April »

The last month of the spring, May, is an agreeable month in Windsor Locks, Connecticut, with average temperature fluctuating between 68.5°F (20.3°C) and 48.7°F (9.3°C). In Windsor Locks, the average high-temperature in May rises, from a mild 56.5°F (13.6°C) in April, to an agreeable 68.5°F (20.3°C). Weather in May »

The first month of the summer, June, is a moderately hot month in Windsor Locks, Connecticut, with temperature in the range of an average low of 55.9°F (13.3°C) and an average high of 76.1°F (24.5°C). In June, the average high-temperature slightly increases, from a pleasant 68.5°F (20.3°C) in May, to a warm 76.1°F (24.5°C). Weather in June »

July, the same as June, is another warm summer month in Windsor Locks, Connecticut, with average temperature fluctuating between 62.6°F (17°C) and 82.4°F (28°C). July is the warmest month, with an average high-temperature of 82.4°F (28°C) and an average low-temperature of 62.6°F (17°C). In July, the average heat index is appraised at a tropical 88.5°F (31.4°C). Weather in July »

August, the last month of the summer, in Windsor Locks, is another warm month, with temperature in the range of an average high of 80.6°F (27°C) and an average low of 61.2°F (16.2°C). In August, the average high-temperature is essentially the same as in July - a still warm 80.6°F (27°C). Weather in August »

September, the first month of the autumn, in Windsor Locks, is also an agreeable month, with average temperature ranging between min 54.5°F (12.5°C) and max 73.2°F (22.9°C). In Windsor Locks, the average high-temperature in September marginally drops, from a warm 80.6°F (27°C) in August, to an agreeable 73.2°F (22.9°C). Weather in September »

October, the same as September, in Windsor Locks, Connecticut, is another mild autumn month, with average temperature ranging between min 45.5°F (7.5°C) and max 60.1°F (15.6°C). In Windsor Locks, the average high-temperature in October decreases, from a pleasant 73.2°F (22.9°C) in September, to a mild 60.1°F (15.6°C). Weather in October »

November, the last month of the autumn, in Windsor Locks, is also a frosty month, with temperature in the range of an average low of 34.7°F (1.5°C) and an average high of 48.2°F (9°C). In November, the average high-temperature decreases, from a mild 60.1°F (15.6°C) in October, to a frosty 48.2°F (9°C). Weather in November »

December, the first month of the winter, in Windsor Locks, is also a wintry month, with average temperature fluctuating between 26.6°F (-3°C) and 37.6°F (3.1°C). In December, the average high-temperature decreases, from a chilly 48.2°F (9°C) in November, to a cold 37.6°F (3.1°C). Weather in December »

What is the coldest month in Windsor Locks?

The coldest month is January, with an average high-temperature of 31.8°F (-0.1°C) and an average low-temperature of 19.8°F (-6.8°C).

How much does it rain in Windsor Locks?

Throughout the year, in Windsor Locks, there are 113.2 rainfall days, and 10.91" (277mm) of precipitation is accumulated.

When does it snow in Windsor Locks?

Months with snowfall in Windsor Locks, Connecticut, are January through May, November and December.

How many days does it snow in Windsor Locks?

Throughout the year, in Windsor Locks, Connecticut, there are 23.9 snowfall days, and 5.63" (143mm) of snow is accumulated.

What are the months with the lowest UV index in Windsor Locks?

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

What is the most humid month in Windsor Locks?

With an average relative humidity of 81%, February is the most humid month in Windsor Locks, Connecticut.

What is the snowiest month in Windsor Locks?

The month with the most snowfall is February when snow falls for 6.1 days and typically aggregates up to 1.77" (45mm) of snow.

What is the month with the least sunshine in Windsor Locks?

February has the least sunshine of the year in Windsor Locks, with an average of 4.6h of sunshine.

What is the least humid month in Windsor Locks?

April is the least humid month, with an average relative humidity of 71%.

When it does not snow in Windsor Locks?

June through October are months without snowfall in Windsor Locks, Connecticut.

When are the longest days in Windsor Locks?

With an average of 15.2h of daylight, June has the longest days of the year in Windsor Locks.

When is the highest UV index in Windsor Locks?

Months with the highest UV index in Windsor Locks are June through August, with an average maximum UV index of 6.

What is the warmest month in Windsor Locks?

The warmest month is July, with an average high-temperature of 82.4°F (28°C) and an average low-temperature of 62.6°F (17°C).

What is the wettest month in Windsor Locks?

The wettest months in Windsor Locks, Connecticut, are July and October, with an average 1.14" (29mm) of rainfall.

What are the months with the most sunshine in Windsor Locks?

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

What is the driest month in Windsor Locks?

The month with the least rainfall is September when the rain falls for 7.8 days and typically collects 0.43" (11mm) of precipitation.

What is the month with the shortest days in Windsor Locks?

With an average of 9.2h of daylight, December has the shortest days of the year in Windsor Locks, Connecticut.
Average temperature - Windsor Locks, CT
Average humidity - Windsor Locks, CT
Average rainfall - Windsor Locks, CT

The wettest months (with the highest rainfall) are July and October (1.14").
The driest month (with the least rainfall) is September (0.43").

Average rainfall days - Windsor Locks, CT

The month with the highest number of rainy days is June (11.7 days).
The month with the least rainy days is January (6.3 days).

Average snowfall - Windsor Locks, CT
Average snowfall days - Windsor Locks, CT

The month with the highest number of snowfall days is February (6.1 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Windsor Locks, CT

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.2h).

Months with the most sunshine are July and August (Average sunshine: 10.3h).
The month with the least sunshine is February (Average sunshine: 4.6h).

Average UV index - Windsor Locks, CT