Monthly weather forecast and climate
Allegany, NY

January, the same as December, in Allegany, New York, is another subzero cold winter month, with average temperature fluctuating between 15.8°F (-9°C) and 27.9°F (-2.3°C). The coldest month is January, with an average high-temperature of 27.9°F (-2.3°C) and an average low-temperature of 15.8°F (-9°C). Weather in January »

The last month of the winter, February, is also a subzero cold month in Allegany, New York, with temperature in the range of an average low of 17.6°F (-8°C) and an average high of 30.7°F (-0.7°C). In Allegany, the average high-temperature is essentially the same as in January - a still freezing cold 30.7°F (-0.7°C). Weather in February »

The first month of the spring, March, is a wintry month in Allegany, New York, with average temperature fluctuating between 40.1°F (4.5°C) and 24.4°F (-4.2°C). In Allegany, the average high-temperature rises, from a freezing cold 30.7°F (-0.7°C) in February, to a wintry 40.1°F (4.5°C). Weather in March »

April in Allegany, New York, is a fresh spring month, with temperature in the range of an average high of 52.5°F (11.4°C) and an average low of 34.3°F (1.3°C). In April, the average high-temperature rises, from a cold 40.1°F (4.5°C) in March, to a cool 52.5°F (11.4°C). Weather in April »

May, the last month of the spring, in Allegany, is a comfortable month, with average temperature fluctuating between 45.1°F (7.3°C) and 66°F (18.9°C). In Allegany, the average high-temperature increases, from a fresh 52.5°F (11.4°C) in April, to an enjoyable 66°F (18.9°C). Weather in May »

June, the first month of the summer, in Allegany, is a pleasant month, with average temperature varying between 73°F (22.8°C) and 51.8°F (11°C). In June, the average high-temperature marginally rises, from an enjoyable 66°F (18.9°C) in May, to a pleasant 73°F (22.8°C). Weather in June »

July is a moderately hot summer month in Allegany, New York, with average temperature ranging between max 78.4°F (25.8°C) and min 55.9°F (13.3°C). July is the warmest month, with an average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 55.9°F (13.3°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Allegany, New York, with temperature in the range of an average low of 54.5°F (12.5°C) and an average high of 76.3°F (24.6°C). In Allegany, New York, the average high-temperature is relatively the same as in July - a still warm 76.3°F (24.6°C). Weather in August »

The first month of the autumn, September, is still a pleasant month in Allegany, New York, with average temperature varying between 69.6°F (20.9°C) and 49.5°F (9.7°C). In Allegany, the average high-temperature marginally drops, from a moderately hot 76.3°F (24.6°C) in August, to an agreeable 69.6°F (20.9°C). Weather in September »

October, like September, is a moderate autumn month in Allegany, New York, with average temperature varying between 56.7°F (13.7°C) and 41.2°F (5.1°C). In Allegany, the average high-temperature decreases, from an agreeable 69.6°F (20.9°C) in September, to a mild 56.7°F (13.7°C). Weather in October »

The last month of the autumn, November, is also a frosty month in Allegany, New York, with average temperature fluctuating between 43.5°F (6.4°C) and 30°F (-1.1°C). In Allegany, the average high-temperature in November drops, from a moderate 56.7°F (13.7°C) in October, to a chilly 43.5°F (6.4°C). Weather in November »

The first month of the winter, December, is still a cold month in Allegany, New York, with average temperature fluctuating between 23.9°F (-4.5°C) and 33.8°F (1°C). In December, the average high-temperature decreases, from a chilly 43.5°F (6.4°C) in November, to a cold 33.8°F (1°C). Weather in December »

What is the coldest month in Allegany?

With an average high-temperature of 27.9°F (-2.3°C) and an average low-temperature of 15.8°F (-9°C), January is the coldest month in Allegany.

What are the most humid months in Allegany?

January and February, with an average relative humidity of 89%, are most humid months.

How many days does it rain in Allegany?

Throughout the year, in Allegany, New York, there are 168.9 rainfall days, and 30" (762mm) of precipitation is accumulated.

When does it snow in Allegany?

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

How much does it snow in Allegany?

Throughout the year, there are 92.6 snowfall days, and 43.58" (1107mm) of snow is accumulated.

What is the month with the least sunshine in Allegany?

With an average of 2.3h of sunshine, January has the least sunshine of the year.

What is the month with the lowest UV index in Allegany?

January, February and December, with an average maximum UV index of 1, are months with the lowest UV index.

What is the snowiest month in Allegany?

The month with the most snowfall in Allegany is February when snow falls for 19 days and typically aggregates up to 10.63" (270mm) of snow.

What is the rainiest month in Allegany?

The month with the most rainfall in Allegany, New York, is April when the rain falls for 16.6 days and typically aggregates up to 3.35" (85mm) of precipitation.

What are the least humid months in Allegany?

May through July, with an average relative humidity of 79%, are the least humid months.

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

Months with the highest UV index are May through August, with an average maximum UV index of 5.

When it does not snow in Allegany?

June through September are months without snowfall.

When are the longest days in Allegany?

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

What is the warmest month in Allegany?

With an average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 55.9°F (13.3°C), July is the warmest month in Allegany, New York.

What month has the most sunshine in Allegany?

With an average of 9.4h of sunshine, July has the most sunshine of the year.

What is the driest month in Allegany?

September is the month with the least rainfall in Allegany. Rain falls for 15.4 days and accumulates 1.93" (49mm) of precipitation.

What is the month with the shortest days in Allegany?

December has the shortest days of the year in Allegany, New York, with an average of 9.2h of daylight.
Average temperature - Allegany, NY
Average pressure - Allegany, NY

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.94").

Average wind speed - Allegany, NY

The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity - Allegany, NY
Average rainfall - Allegany, NY

The wettest month (with the highest rainfall) is April (3.35").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days - Allegany, NY

The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (6.8 days).

Average snowfall - Allegany, NY
Average snowfall days - Allegany, NY

The month with the highest number of snowfall days is January (20.2 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Allegany, 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: 9.4h).
The month with the least sunshine is January (Average sunshine: 2.3h).

Average sunshine days - Allegany, NY

The month with the most sunshine days is September (12.4 days).
The month with the least sunshine days is February (5.9 days).

Average UV index - Allegany, NY
Average visibility - Allegany, NY

Months with the highest visibility are March, April, May, June, July, October and November (5mi).
Months with the lowest visibility are January, February, August, September and December (4mi).