Danbury
Connecticut, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Danbury, CT

January, the same as December, is another cold winter month in Danbury, Connecticut, with average temperature varying between 33.4°F (0.8°C) and 22.6°F (-5.2°C). January is the coldest month, with an average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 22.6°F (-5.2°C). Weather in January »

The last month of the winter, February, is another cold month in Danbury, Connecticut, with average temperature varying between 36.5°F (2.5°C) and 23.4°F (-4.8°C). In February, the average high-temperature is practically the same as in January - a still cold 36.5°F (2.5°C). Weather in February »

The first month of the spring, March, is a chilly month in Danbury, Connecticut, with temperature in the range of an average low of 30.7°F (-0.7°C) and an average high of 44.1°F (6.7°C). In March, the average high-temperature slightly increases, from a cold 36.5°F (2.5°C) in February, to a chilly 44.1°F (6.7°C). Weather in March »

April is a mild spring month in Danbury, Connecticut, with temperature in the range of an average high of 56.1°F (13.4°C) and an average low of 40.5°F (4.7°C). In April, the average high-temperature increases, from a frosty 44.1°F (6.7°C) in March, to a moderate 56.1°F (13.4°C). Weather in April »

May, the last month of the spring, in Danbury, is a comfortable month, with temperature in the range of an average low of 50°F (10°C) and an average high of 67.6°F (19.8°C). In May, the average high-temperature rises, from a moderate 56.1°F (13.4°C) in April, to an enjoyable 67.6°F (19.8°C). Weather in May »

June, the first month of the summer, in Danbury, is a warm month, with average temperature fluctuating between 75.6°F (24.2°C) and 57.7°F (14.3°C). In June, the average high-temperature slightly increases, from an enjoyable 67.6°F (19.8°C) in May, to a warm 75.6°F (24.2°C). Weather in June »

July, like June, in Danbury, Connecticut, is a moderately hot summer month, with average temperature fluctuating between 82°F (27.8°C) and 64.2°F (17.9°C). The warmest month is July, with an average high-temperature of 82°F (27.8°C) and an average low-temperature of 64.2°F (17.9°C). In July, the average heat index is appraised at a hot 88°F (31.1°C). Weather in July »

August, the last month of the summer, in Danbury, is also a moderately hot month, with average temperature varying between 62.8°F (17.1°C) and 80.2°F (26.8°C). In August, the average high-temperature is almost the same as in July - a still warm 80.2°F (26.8°C). Weather in August »

The first month of the autumn, September, is still a pleasant month in Danbury, Connecticut, with temperature in the range of an average low of 56.5°F (13.6°C) and an average high of 73°F (22.8°C). In Danbury, the average high-temperature slightly decreases, from a moderately hot 80.2°F (26.8°C) in August, to a pleasant 73°F (22.8°C). Weather in September »

October, the same as September, is another comfortable autumn month in Danbury, Connecticut, with average temperature ranging between min 47.3°F (8.5°C) and max 61.2°F (16.2°C). In Danbury, the average high-temperature decreases, from an agreeable 73°F (22.8°C) in September, to a comfortable 61.2°F (16.2°C). Weather in October »

The last month of the autumn, November, is another chilly month in Danbury, Connecticut, with average temperature ranging between max 48.7°F (9.3°C) and min 36.5°F (2.5°C). In Danbury, the average high-temperature drops, from an enjoyable 61.2°F (16.2°C) in October, to a chilly 48.7°F (9.3°C). Weather in November »

December, the first month of the winter, in Danbury, is still a cold month, with average temperature fluctuating between 39.6°F (4.2°C) and 29.3°F (-1.5°C). In Danbury, the average high-temperature in December drops, from a frosty 48.7°F (9.3°C) in November, to a wintry 39.6°F (4.2°C). Weather in December »

What is the coldest month in Danbury?

With an average high-temperature of 33.4°F (0.8°C) and an average low-temperature of 22.6°F (-5.2°C), January is the coldest month.

How much does it rain in Danbury?

Throughout the year, there are 123.7 rainfall days, and 11.65" (296mm) of precipitation is accumulated.

What is the driest month in Danbury?

Months with the least rainfall are January and February Rain falls for 5.5 days and accumulates 0.55" (14mm) of rain.

When does it snow in Danbury?

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

How much does it snow in Danbury?

In Danbury, during the entire year, snow falls for 20.5 days, and aggregates up to 2.68" (68mm) of snow.

What is the snowiest month in Danbury?

Months with the most snowfall in Danbury are January and February, with an average 0.75" (19mm) of accumulated snow.

What is the most humid month in Danbury?

Months with the highest humidity are February and October, with an average relative humidity of 79%.

What is the month with the least sunshine in Danbury?

The month with the least sunshine in Danbury, Connecticut, is February, with an average of 4.5h of sunshine.

What is the least humid month in Danbury?

With an average relative humidity of 72%, April is the least humid month in Danbury.

When it does not snow in Danbury?

In Danbury, Connecticut, snow does not fall in May through September.

When are the longest days in Danbury?

The month with the longest days in Danbury, Connecticut, is June, with an average of 15.1h of daylight.

What are the months with the highest UV index in Danbury?

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

What is the warmest month in Danbury?

The warmest month in Danbury, Connecticut, is July, with an average high-temperature of 82°F (27.8°C) and an average low-temperature of 64.2°F (17.9°C).

What is the wettest month in Danbury?

The month with the most rainfall is July when the rain falls for 14.4 days and typically aggregates up to 1.57" (40mm) of precipitation.

What is the month with the most sunshine in Danbury?

July and August, with an average of 10.2h of sunshine, are months with the most sunshine.

What is the month with the shortest days in Danbury?

The month with the shortest days in Danbury is December, with an average of 9.2h of daylight.

When is the lowest UV index in Danbury?

The month with the lowest UV index in Danbury, Connecticut, is December, with an average maximum UV index of 1.
Average humidity - Danbury, CT
Average rainfall - Danbury, CT

The wettest month (with the highest rainfall) is July (1.57").
The driest months (with the least rainfall) are January and February (0.55").

Average rainfall days - Danbury, CT

The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is January (5.5 days).

Average snowfall - Danbury, CT

Months with the highest snowfall are January and February (0.75").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days - Danbury, CT

The month with the highest number of snowfall days is February (5.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Danbury, CT

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.2h).

Months with the most sunshine are July and August (Average sunshine: 10.2h).
The month with the least sunshine is February (Average sunshine: 4.5h).