Monthly weather forecast and climate
Big Flats, NY

January, like December, is a freezing cold winter month in Big Flats, New York, with average temperature ranging between max 28.8°F (-1.8°C) and min 17.2°F (-8.2°C). With an average high-temperature of 28.8°F (-1.8°C) and an average low-temperature of 17.2°F (-8.2°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Big Flats, is a cold month, with average temperature varying between 32.4°F (0.2°C) and 18.9°F (-7.3°C). In Big Flats, the average high-temperature in February is almost the same as in January - a cold 32.4°F (0.2°C). Weather in February »

March, the first month of the spring, in Big Flats, is still a cold month, with average temperature varying between 41°F (5°C) and 25.9°F (-3.4°C). In Big Flats, New York, the average high-temperature marginally rises, from 32.4°F (0.2°C) in February, to a still cold 41°F (5°C). Weather in March »

April is a cool spring month in Big Flats, New York, with average temperature fluctuating between 53.6°F (12°C) and 35.2°F (1.8°C). In Big Flats, the average high-temperature in April rises, from a cold 41°F (5°C) in March, to a cool 53.6°F (12°C). Weather in April »

May, the last month of the spring, in Big Flats, is an enjoyable month, with average temperature varying between 67.1°F (19.5°C) and 46.8°F (8.2°C). In May, the average high-temperature rises, from a fresh 53.6°F (12°C) in April, to an enjoyable 67.1°F (19.5°C). Weather in May »

June, the first month of the summer, in Big Flats, is a warm month, with temperature in the range of an average low of 53.1°F (11.7°C) and an average high of 74.5°F (23.6°C). In June, the average high-temperature slightly increases, from a comfortable 67.1°F (19.5°C) in May, to a warm 74.5°F (23.6°C). Weather in June »

July, the same as June, is another warm summer month in Big Flats, New York, with average temperature fluctuating between 80.1°F (26.7°C) and 57.7°F (14.3°C). July is the warmest month, with an average high-temperature of 80.1°F (26.7°C) and an average low-temperature of 57.7°F (14.3°C). Weather in July »

August, the last month of the summer, in Big Flats, is another warm month, with average temperature ranging between max 77.5°F (25.3°C) and min 55.9°F (13.3°C). In August, the average high-temperature is almost the same as in July - a still moderately hot 77.5°F (25.3°C). Weather in August »

The first month of the autumn, September, is also an agreeable month in Big Flats, New York, with temperature in the range of an average low of 50.4°F (10.2°C) and an average high of 70.7°F (21.5°C). In September, the average high-temperature marginally drops, from a moderately hot 77.5°F (25.3°C) in August, to a pleasant 70.7°F (21.5°C). Weather in September »

October, the same as September, in Big Flats, New York, is another mild autumn month, with average temperature fluctuating between 58.1°F (14.5°C) and 41.9°F (5.5°C). In October, the average high-temperature decreases, from a pleasant 70.7°F (21.5°C) in September, to a moderate 58.1°F (14.5°C). Weather in October »

November, the last month of the autumn, in Big Flats, is another chilly month, with temperature in the range of an average high of 45.1°F (7.3°C) and an average low of 31.5°F (-0.3°C). In November, the average high-temperature drops, from a moderate 58.1°F (14.5°C) in October, to a chilly 45.1°F (7.3°C). Weather in November »

December, the first month of the winter, in Big Flats, is still a cold month, with average temperature ranging between min 25.3°F (-3.7°C) and max 35.2°F (1.8°C). In December, the average high-temperature decreases, from a chilly 45.1°F (7.3°C) in November, to a cold 35.2°F (1.8°C). Weather in December »

What is the coldest month in Big Flats?

The coldest month is January, with an average high-temperature of 28.8°F (-1.8°C) and an average low-temperature of 17.2°F (-8.2°C).

How many days does it rain in Big Flats?

In Big Flats, New York, during the entire year, the rain falls for 172.7 days and collects up to 29.57" (751mm) of precipitation.

What is the driest month in Big Flats?

January and November are months with the least rain in Big Flats when the rain falls for 9.3 days and typically aggregates up to 1.89" (48mm) of rain.

When does it snow in Big Flats?

Months with snowfall in Big Flats, New York, are January through May, October through December.

How many days does it snow in Big Flats?

In Big Flats, New York, during the entire year, snow falls for 76.6 days, and aggregates up to 34.61" (879mm) of snow.

When is the lowest UV index in Big Flats?

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

What is the most humid month in Big Flats?

February is the most humid month in Big Flats, New York, with an average relative humidity of 85%.

When does it snow the most in Big Flats?

February is the month with the most snowfall in Big Flats, New York. Snow falls for 17 days and accumulates 8.82" (224mm) of snow.

What is the month with the least sunshine in Big Flats?

With an average of 3.1h of sunshine, February has the least sunshine of the year.

What are the least humid months in Big Flats?

April through July, with an average relative humidity of 78%, are the least humid months in Big Flats, New York.

What is the wettest month in Big Flats?

The month with the most rainfall in Big Flats is April when the rain falls for 17.1 days and typically aggregates up to 3.07" (78mm) of precipitation.

When is the highest UV index in Big Flats?

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

When it does not snow in Big Flats?

June through September are months without snowfall.

When are the longest days in Big Flats?

June has the longest days of the year in Big Flats, New York, with an average of 15.2h of daylight.

What is the warmest month in Big Flats?

The warmest month is July, with an average high-temperature of 80.1°F (26.7°C) and an average low-temperature of 57.7°F (14.3°C).

What month has the most sunshine in Big Flats?

With an average of 10.2h of sunshine, July has the most sunshine of the year in Big Flats, New York.

What is the month with the shortest days in Big Flats?

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

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.93").

Average wind speed - Big Flats, NY

The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

Average humidity - Big Flats, NY
Average rainfall - Big Flats, NY

The wettest month (with the highest rainfall) is April (3.07").
The driest months (with the least rainfall) are January and November (1.89").

Average rainfall days - Big Flats, NY

The month with the highest number of rainy days is July (19 days).
The month with the least rainy days is February (8.3 days).

Average snowfall - Big Flats, NY
Average snowfall days - Big Flats, NY

The month with the highest number of snowfall days is January (17.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Big Flats, 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: 10.2h).
The month with the least sunshine is February (Average sunshine: 3.1h).

Average sunshine days - Big Flats, NY

The month with the most sunshine days is September (14.2 days).
The month with the least sunshine days is February (7.3 days).

Average visibility - Big Flats, NY

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