Climate and monthly weather forecast
Buffalo, NY

The Niagara square with the McKinley Monument in Buffalo, New York, USA
The Niagara square with the McKinley Monument in Buffalo, New York, USA

Weather in January

January, like December, is another subzero cold winter month in Buffalo, New York, with temperature in the range of an average low of 19.4°F (-7°C) and an average high of 29.3°F (-1.5°C). The coldest month is January, with an average high-temperature of 29.3°F (-1.5°C) and an average low-temperature of 19.4°F (-7°C). Weather in January »

Weather in February

The last month of the winter, February, is another freezing cold month in Buffalo, New York, with an average temperature fluctuating between 31.3°F (-0.4°C) and 20.1°F (-6.6°C). In February, the average high-temperature is almost the same as in January - a still subzero cold 31.3°F (-0.4°C). Weather in February »

Weather in March

March, the first month of the spring in Buffalo, is a wintry month, with an average temperature ranging between max 40.6°F (4.8°C) and min 27.9°F (-2.3°C). In March, the average high-temperature increases from a freezing cold 31.3°F (-0.4°C) in February to a wintry 40.6°F (4.8°C). Weather in March »

Weather in April

April in Buffalo, New York, is a fresh spring month, with an average temperature varying between 37.2°F (2.9°C) and 52.3°F (11.3°C). In April, the average high-temperature increases from a wintry 40.6°F (4.8°C) in March to a fresh 52.3°F (11.3°C). Weather in April »

Weather in May

May, the last month of the spring in Buffalo, is a comfortable month, with an average temperature varying between 66°F (18.9°C) and 48.7°F (9.3°C). In May, the average high-temperature increases from a fresh 52.3°F (11.3°C) in April to an enjoyable 66°F (18.9°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Buffalo, New York, with an average temperature varying between 73.6°F (23.1°C) and 56.8°F (13.8°C). In Buffalo, the average high-temperature in June slightly increases from an enjoyable 66°F (18.9°C) in May to a moderately hot 73.6°F (23.1°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Buffalo, New York, with an average temperature fluctuating between 63.1°F (17.3°C) and 79.5°F (26.4°C). July is the warmest month, with an average high-temperature of 79.5°F (26.4°C) and an average low-temperature of 63.1°F (17.3°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Buffalo, New York, with an average temperature fluctuating between 62.6°F (17°C) and 78.4°F (25.8°C). In August, the average high-temperature is essentially the same as in July - a still moderately hot 78.4°F (25.8°C). Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Buffalo, New York, with an average temperature varying between 56.7°F (13.7°C) and 72°F (22.2°C). In September, the average high-temperature slightly decreases from a warm 78.4°F (25.8°C) in August to a pleasant 72°F (22.2°C). Weather in September »

Weather in October

October, the same as September, in Buffalo, New York, is another mild autumn month, with temperature in the range of an average high of 58.6°F (14.8°C) and an average low of 47.1°F (8.4°C). In Buffalo, the average high-temperature in October drops from a pleasant 72°F (22.2°C) in September to a moderate 58.6°F (14.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Buffalo, is also a frosty month, with temperature in the range of an average low of 34.9°F (1.6°C) and an average high of 45.5°F (7.5°C). In November, the average high-temperature drops from a mild 58.6°F (14.8°C) in October to a chilly 45.5°F (7.5°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cold month in Buffalo, New York, with an average temperature varying between 27.7°F (-2.4°C) and 35.6°F (2°C). In December, the average high-temperature drops from a chilly 45.5°F (7.5°C) in November to a cold 35.6°F (2°C). Weather in December »
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FAQ

What is the coldest month in Buffalo?

The coldest month in Buffalo, New York, is January, with an average high-temperature of 29.3°F (-1.5°C) and an average low-temperature of 19.4°F (-7°C).

What are the most humid months in Buffalo?

The months with the highest humidity are January and February, with an average relative humidity of 85%.

How much does it rain in Buffalo?

Throughout the year, in Buffalo, there are 169.2 rainfall days, and 28.15" (715mm) of precipitation is accumulated.

When does it snow in Buffalo?

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

How much does it snow in Buffalo?

In Buffalo, during the entire year, snow falls for 77.2 days and aggregates up to 30.94" (786mm) of snow.

What is the month with the least sunshine in Buffalo?

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

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

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

When does it snow the most in Buffalo?

The month with the most snowfall is February, when snow falls for 17.1 days and typically aggregates up to 7.64" (194mm) of snow.

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.

When is Daylight Saving Time (DST) in Buffalo?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Buffalo, New York, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from EDT to EST.

What is the rainiest month in Buffalo?

The month with the most rainfall is May, when the rain falls for 17.8 days and typically aggregates up to 2.87" (73mm) of precipitation.

When it does not snow in Buffalo?

In Buffalo, snow does not fall in June through September.

When are the longest days in Buffalo?

The month with the longest days in Buffalo is June, with an average of 15h and 17min of daylight.

What is the warmest month in Buffalo?

The warmest month in Buffalo, New York, is July, with an average high-temperature of 79.5°F (26.4°C) and an average low-temperature of 63.1°F (17.3°C).

What is the least humid month in Buffalo?

July through September, with an average relative humidity of 74%, are the least humid months.

What month has the most sunshine in Buffalo?

With an average of 10.3h of sunshine, July has the most sunshine of the year in Buffalo, New York.

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

With an average maximum UV index of 6, July is the month with the highest UV index.

What month is the ocean warmest in Buffalo?

The month with the warmest seawater in Buffalo is August, with an average ocean temperature of 74.1°F (23.4°C).

What is the driest month in Buffalo?

The month with the least rainfall in Buffalo is September, when the rain falls for 15 days and typically collects 1.81" (46mm) of precipitation.

What is the month with the shortest days in Buffalo?

With an average of 9h and 5min of daylight, December has the shortest days of the year.

Average temperature
Buffalo, NY

Average temperature - Buffalo, NY

The warmest month (with the highest average high temperature) is July (79.5°F).
The month with the lowest average high temperature is January (29.3°F).

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

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Average pressure
Buffalo, NY

Average pressure - Buffalo, NY

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed
Buffalo, NY

Average wind speed - Buffalo, NY

The windiest month (with the highest average wind speed) is January (11mph).
The calmest month (with the lowest average wind speed) is July (6.7mph).

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Average humidity
Buffalo, NY

Average humidity - Buffalo, NY

The months with the highest relative humidity are January and February (85%).
The months with the lowest relative humidity are July, August and September (74%).

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Average rainfall
Buffalo, NY

Average rainfall - Buffalo, NY

The wettest month (with the highest rainfall) is May (2.87").
The driest month (with the least rainfall) is September (1.81").

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Average rainfall days
Buffalo, NY

Average rainfall days - Buffalo, NY

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (7.6 days).

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Average snowfall
Buffalo, NY

Average snowfall - Buffalo, NY

The month with the highest snowfall is February (7.64").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Buffalo, NY

Average snowfall days - Buffalo, NY

The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature
Buffalo, NY

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).

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Average daylight / Average sunshine
Buffalo, NY

Average daylight / Average sunshine - Buffalo, NY

The month with the longest days is June (Average daylight: 15h and 17min).
The month with the shortest days is December (Average daylight: 9h and 5min).

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).

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Average sunshine days
Buffalo, NY

Average sunshine days - Buffalo, NY

The month with the most sunshine days is September (12.5 days).
The month with the least sunshine days is January (6.3 days).

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Average visibility
Buffalo, NY

Average visibility - Buffalo, NY

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

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