Monthly weather forecast and climate
Glasco, NY

January, the same as December, in Glasco, New York, is another subzero cold winter month, with average temperature ranging between max 31.5°F (-0.3°C) and min 18.1°F (-7.7°C). With an average high-temperature of 31.5°F (-0.3°C) and an average low-temperature of 18.1°F (-7.7°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Glasco, is a cold month, with average temperature varying between 34.5°F (1.4°C) and 19.6°F (-6.9°C). In Glasco, New York, the average high-temperature in February is practically the same as in January - a wintry 34.5°F (1.4°C). Weather in February »

March, the first month of the spring, in Glasco, is a chilly month, with average temperature fluctuating between 27°F (-2.8°C) and 43.3°F (6.3°C). In March, the average high-temperature slightly increases, from a cold 34.5°F (1.4°C) in February, to a chilly 43.3°F (6.3°C). Weather in March »

April in Glasco, New York, is a moderate spring month, with average temperature fluctuating between 56.3°F (13.5°C) and 37.6°F (3.1°C). In Glasco, the average high-temperature increases, from a frosty 43.3°F (6.3°C) in March, to a mild 56.3°F (13.5°C). Weather in April »

The last month of the spring, May, is a pleasant month in Glasco, New York, with average temperature ranging between min 47.1°F (8.4°C) and max 68.9°F (20.5°C). In Glasco, the average high-temperature in May rises, from a moderate 56.3°F (13.5°C) in April, to a pleasant 68.9°F (20.5°C). Weather in May »

The first month of the summer, June, is a moderately hot month in Glasco, New York, with average temperature fluctuating between 54.1°F (12.3°C) and 76.5°F (24.7°C). In Glasco, New York, the average high-temperature marginally rises, from a pleasant 68.9°F (20.5°C) in May, to a warm 76.5°F (24.7°C). Weather in June »

July, the same as June, is another warm summer month in Glasco, New York, with average temperature varying between 60.3°F (15.7°C) and 82.9°F (28.3°C). July is the warmest month, with an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 60.3°F (15.7°C). In July, the average heat index is estimated at a hot 89.6°F (32°C). Weather in July »

August, the last month of the summer, in Glasco, is another warm month, with average temperature ranging between min 58.6°F (14.8°C) and max 81.3°F (27.4°C). In August, the average high-temperature is almost the same as in July - a still moderately hot 81.3°F (27.4°C). Weather in August »

The first month of the autumn, September, is still a warm month in Glasco, New York, with temperature in the range of an average low of 52.2°F (11.2°C) and an average high of 73.4°F (23°C). In Glasco, the average high-temperature marginally drops, from 81.3°F (27.4°C) in August, to a still moderately hot 73.4°F (23°C). Weather in September »

October, like September, is another mild autumn month in Glasco, New York, with average temperature ranging between max 60.1°F (15.6°C) and min 43.5°F (6.4°C). In October, the average high-temperature decreases, from a moderately hot 73.4°F (23°C) in September, to a moderate 60.1°F (15.6°C). Weather in October »

November, the last month of the autumn, in Glasco, is another chilly month, with average temperature varying between 32.7°F (0.4°C) and 47.5°F (8.6°C). In Glasco, New York, the average high-temperature in November drops, from a mild 60.1°F (15.6°C) in October, to a chilly 47.5°F (8.6°C). Weather in November »

The first month of the winter, December, is still a cold month in Glasco, New York, with average temperature ranging between max 37°F (2.8°C) and min 25.3°F (-3.7°C). In December, the average high-temperature decreases, from a frosty 47.5°F (8.6°C) in November, to a wintry 37°F (2.8°C). Weather in December »

What is the coldest month in Glasco?

January is the coldest month in Glasco, with an average high-temperature of 31.5°F (-0.3°C) and an average low-temperature of 18.1°F (-7.7°C).

How many days does it rain in Glasco?

Throughout the year, there are 126.7 rainfall days, and 17.44" (443mm) of precipitation is accumulated.

When does it snow in Glasco?

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

How much does it snow in Glasco?

Throughout the year, there are 31.1 snowfall days, and 12.32" (313mm) of snow is accumulated.

When is the lowest UV index in Glasco?

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

What are the most humid months in Glasco?

Months with the highest humidity are February and December, with an average relative humidity of 81%.

What is the month with the least sunshine in Glasco?

With an average of 4.5h of sunshine, February has the least sunshine of the year in Glasco, New York.

What is the least humid month in Glasco?

With an average relative humidity of 74%, April is the least humid month in Glasco, New York.

When it does not snow in Glasco?

June through September are months without snowfall in Glasco, New York.

When are the longest days in Glasco?

June has the longest days of the year, with an average of 15.2h of daylight.

What is the month with the highest UV index in Glasco?

Months with the highest UV index in Glasco, New York, are June and July, with an average maximum UV index of 6.

What is the warmest month in Glasco?

July is the warmest month in Glasco, New York, with an average high-temperature of 82.9°F (28.3°C) and an average low-temperature of 60.3°F (15.7°C).

What is the wettest month in Glasco?

The month with the most rainfall is July when the rain falls for 14.3 days and typically aggregates up to 2.24" (57mm) of precipitation.

What month has the most sunshine in Glasco?

With an average of 10.5h of sunshine, July has the most sunshine of the year in Glasco.

What is the driest month in Glasco?

The month with the least rainfall in Glasco is September when the rain falls for 8.7 days and typically collects 0.94" (24mm) of precipitation.

What is the snowiest month in Glasco?

December is the month with the most snowfall. Snow falls for 6.1 days and accumulates 3.19" (81mm) of snow.

What is the month with the shortest days in Glasco?

With an average of 9.2h of daylight, December has the shortest days of the year in Glasco.
Average temperature - Glasco, NY
Average pressure - Glasco, NY

The month with the highest atmospheric pressure is November (30.09").
The month with the lowest atmospheric pressure is June (29.93").

Average wind speed - Glasco, NY

The windiest month (with the highest average wind speed) is March (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity - Glasco, NY
Average rainfall - Glasco, NY

The wettest month (with the highest rainfall) is July (2.24").
The driest month (with the least rainfall) is September (0.94").

Average rainfall days - Glasco, NY

The month with the highest number of rainy days is July (14.3 days).
The month with the least rainy days is January (6.5 days).

Average snowfall - Glasco, NY
Average snowfall days - Glasco, NY

The month with the highest number of snowfall days is February (8.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Glasco, NY

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

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.5h).

Average sunshine days - Glasco, NY

The month with the most sunshine days is January (19.6 days).
The month with the least sunshine days is July (14.5 days).

Average UV index - Glasco, NY
Average visibility - Glasco, NY

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