Buffalo
New York, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Buffalo, NY

A view of the Niagara square with the McKinley Monument in Buffalo, New York
A view of the Niagara square with the McKinley Monument in Buffalo, New York
January, like December, is a freezing cold winter month in Buffalo, New York, with average temperature fluctuating between 31.3°F (-0.4°C) and 18.5°F (-7.5°C). The coldest month is January, with an average high-temperature of 31.3°F (-0.4°C) and an average low-temperature of 18.5°F (-7.5°C). Weather in January »
The last month of the winter, February, is a wintry month in Buffalo, New York, with average temperature varying between 33.3°F (0.7°C) and 19.2°F (-7.1°C). In Buffalo, the average high-temperature in February is almost the same as in January - a cold 33.3°F (0.7°C). Weather in February »

March, the first month of the spring, in Buffalo, is also a wintry month, with average temperature varying between 26.1°F (-3.3°C) and 42.1°F (5.6°C). In Buffalo, New York, the average high-temperature in March marginally rises, from a cold 33.3°F (0.7°C) in February, to a still wintry 42.1°F (5.6°C). Weather in March »

April is a fresh spring month in Buffalo, New York, with temperature in the range of an average low of 36.9°F (2.7°C) and an average high of 55°F (12.8°C). In Buffalo, the average high-temperature in April rises, from a wintry 42.1°F (5.6°C) in March, to a cool 55°F (12.8°C). Weather in April »

The last month of the spring, May, is a comfortable month in Buffalo, New York, with average temperature varying between 66.6°F (19.2°C) and 47.5°F (8.6°C). In Buffalo, the average high-temperature in May rises, from a fresh 55°F (12.8°C) in April, to a comfortable 66.6°F (19.2°C). Weather in May »

June, the first month of the summer, in Buffalo, is a warm month, with average temperature varying between 75.4°F (24.1°C) and 57.4°F (14.1°C). In Buffalo, the average high-temperature in June marginally rises, from a comfortable 66.6°F (19.2°C) in May, to a warm 75.4°F (24.1°C). Weather in June »

July, like June, in Buffalo, New York, is another warm summer month, with average temperature varying between 62.2°F (16.8°C) and 79.9°F (26.6°C). With an average high-temperature of 79.9°F (26.6°C) and an average low-temperature of 62.2°F (16.8°C), July is the warmest month. Weather in July »

August, the last month of the summer, in Buffalo, is another warm month, with average temperature varying between 78.4°F (25.8°C) and 60.8°F (16°C). In August, the average high-temperature is practically the same as in July - a still moderately hot 78.4°F (25.8°C). Weather in August »

The first month of the autumn, September, is still a pleasant month in Buffalo, New York, with average temperature fluctuating between 71.1°F (21.7°C) and 53.4°F (11.9°C). In September, the average high-temperature marginally drops, from a moderately hot 78.4°F (25.8°C) in August, to a pleasant 71.1°F (21.7°C). Weather in September »

October, like September, is a moderate autumn month in Buffalo, New York, with average temperature fluctuating between 59°F (15°C) and 42.6°F (5.9°C). In Buffalo, New York, the average high-temperature in October drops, from a pleasant 71.1°F (21.7°C) in September, to a mild 59°F (15°C). Weather in October »

The last month of the autumn, November, is another chilly month in Buffalo, New York, with average temperature fluctuating between 34°F (1.1°C) and 47.7°F (8.7°C). In Buffalo, the average high-temperature drops, from a mild 59°F (15°C) in October, to a frosty 47.7°F (8.7°C). Weather in November »

The first month of the winter, December, is also a wintry month in Buffalo, New York, with average temperature fluctuating between 36.1°F (2.3°C) and 24.1°F (-4.4°C). In Buffalo, the average high-temperature in December decreases, from a chilly 47.7°F (8.7°C) in November, to a wintry 36.1°F (2.3°C). Weather in December »

What is the coldest month in Buffalo?

With an average high-temperature of 31.3°F (-0.4°C) and an average low-temperature of 18.5°F (-7.5°C), January is the coldest month in Buffalo.

How much does it rain in Buffalo?

In Buffalo, New York, during the entire year, the rain falls for 166.5 days and collects up to 40.5" (1028.3mm) of precipitation.

When does it snow in Buffalo?

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

How many days does it snow in Buffalo?

In Buffalo, during the entire year, snow falls for 61 days, and aggregates up to 94.7" (2405.5mm) of snow.

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

January and December, with an average maximum UV index of 1, are months with the lowest UV index in Buffalo, New York.

What is the driest month in Buffalo?

February is the month with the least rainfall. Rain falls for 16 days and accumulates 2.5" (63.2mm) of precipitation.

What months are the ocean coldest in Buffalo?

February and March, with an average ocean temperature of 35.1°F (1.7°C), are months with the coldest seawater in Buffalo, New York. For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

What is the least humid month in Buffalo?

May is the least humid month, with an average relative humidity of 67.2%.

When are the longest days in Buffalo?

With an average of 15.3h of daylight, June has the longest days of the year.

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

June through August, with an average maximum UV index of 8, are months with the highest UV index in Buffalo.

What is the warmest month in Buffalo?

The warmest month in Buffalo is July, with an average high-temperature of 79.9°F (26.6°C) and an average low-temperature of 62.2°F (16.8°C).

What month has the most sunshine in Buffalo?

The month with the most sunshine in Buffalo, New York, is July, with an average of 9.9h of sunshine.

What month is the ocean warmest in Buffalo?

With an average ocean temperature of 74.1°F (23.4°C), August is the month with the warmest seawater in Buffalo. For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 74.1°F (23.4°C).

What is the rainiest month in Buffalo?

The month with the most rainfall is November when the rain falls for 15 days and typically aggregates up to 4" (101.9mm) of precipitation.

What is the most humid month in Buffalo?

December is the most humid month in Buffalo, New York, with an average relative humidity of 77.6%.

When does it snow the most in Buffalo?

The month with the most snowfall is December when snow falls for 14 days and typically aggregates up to 27.4" (696mm) of snow.

What is the month with the shortest days in Buffalo?

The month with the shortest days in Buffalo, New York, is December, with an average of 9.1h of daylight.

What is the month with the least sunshine in Buffalo?

December has the least sunshine of the year in Buffalo, New York, with an average of 2.2h of sunshine.
Average humidity - Buffalo, NY
Average rainfall - Buffalo, NY
Average rainfall days - Buffalo, NY

The month with the highest number of rainy days is January (19.2 days).
The month with the lowest number of rainy days is August (10.1 days).

Average snowfall - Buffalo, NY
Average snowfall days - Buffalo, NY

The month with the highest number of snowfall days is January (16.3 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average sea temperature - Buffalo, NY

The best month for swimming (with the highest average sea temperature) is August (74.2°F).
The coldest month (with the lowest average sea temperature) is February (34.9°F).

Average daylight / Average sunshine - Buffalo, NY