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

Monthly weather forecast and climate
Westfield, NY

January, the same as December, in Westfield, New York, is another subzero cold winter month, with average temperature ranging between min 21.4°F (-5.9°C) and max 29.5°F (-1.4°C). January is the coldest month, with an average high-temperature of 29.5°F (-1.4°C) and an average low-temperature of 21.4°F (-5.9°C). Weather in January »

February, the last month of the winter, in Westfield, is also a subzero cold month, with temperature in the range of an average low of 21.6°F (-5.8°C) and an average high of 30.9°F (-0.6°C). In February, the average high-temperature is relatively the same as in January - a still subzero cold 30.9°F (-0.6°C). Weather in February »

March, the first month of the spring, in Westfield, is a cold month, with temperature in the range of an average low of 27.9°F (-2.3°C) and an average high of 38.3°F (3.5°C). In March, the average high-temperature marginally rises, from a freezing cold 30.9°F (-0.6°C) in February, to a wintry 38.3°F (3.5°C). Weather in March »

April is a chilly spring month in Westfield, New York, with average temperature varying between 48°F (8.9°C) and 37°F (2.8°C). In Westfield, the average high-temperature in April rises, from a wintry 38.3°F (3.5°C) in March, to a frosty 48°F (8.9°C). Weather in April »

May, the last month of the spring, in Westfield, is a mild month, with temperature in the range of an average high of 58.6°F (14.8°C) and an average low of 48.2°F (9°C). In Westfield, New York, the average high-temperature rises, from a chilly 48°F (8.9°C) in April, to a moderate 58.6°F (14.8°C). Weather in May »

June, the first month of the summer, in Westfield, is an enjoyable month, with average temperature fluctuating between 57.2°F (14°C) and 67.6°F (19.8°C). In Westfield, New York, the average high-temperature in June increases, from a moderate 58.6°F (14.8°C) in May, to a comfortable 67.6°F (19.8°C). Weather in June »

July is a moderately hot summer month in Westfield, New York, with average temperature fluctuating between 64°F (17.8°C) and 74.3°F (23.5°C). With an average high-temperature of 74.3°F (23.5°C) and an average low-temperature of 64°F (17.8°C), July is the warmest month. Weather in July »

August, the last month of the summer, in Westfield, is also a moderately hot month, with average temperature varying between 63.7°F (17.6°C) and 73.9°F (23.3°C). In August, the average high-temperature is almost the same as in July - a still warm 73.9°F (23.3°C). Weather in August »

September, the first month of the autumn, in Westfield, is still a pleasant month, with temperature in the range of an average low of 58.5°F (14.7°C) and an average high of 68.9°F (20.5°C). In Westfield, the average high-temperature is essentially the same as in August - a pleasant 68.9°F (20.5°C). Weather in September »

October, like September, is another mild autumn month in Westfield, New York, with average temperature fluctuating between 48.7°F (9.3°C) and 57.9°F (14.4°C). In October, the average high-temperature drops, from a pleasant 68.9°F (20.5°C) in September, to a moderate 57.9°F (14.4°C). Weather in October »

The last month of the autumn, November, is also a frosty month in Westfield, New York, with average temperature varying between 37.2°F (2.9°C) and 45.3°F (7.4°C). In Westfield, the average high-temperature in November drops, from a moderate 57.9°F (14.4°C) in October, to a chilly 45.3°F (7.4°C). Weather in November »

The first month of the winter, December, is also a wintry month in Westfield, New York, with temperature in the range of an average low of 29.3°F (-1.5°C) and an average high of 36.5°F (2.5°C). In Westfield, the average high-temperature in December marginally drops, from a frosty 45.3°F (7.4°C) in November, to a wintry 36.5°F (2.5°C). Weather in December »

What is the coldest month in Westfield?

With an average high-temperature of 29.5°F (-1.4°C) and an average low-temperature of 21.4°F (-5.9°C), January is the coldest month.

How many days does it rain in Westfield?

Throughout the year, in Westfield, New York, there are 176.3 rainfall days, and 34.65" (880mm) of precipitation is accumulated.

When does it snow in Westfield?

January through May, October through December are months with snowfall in Westfield, New York.

How much does it snow in Westfield?

In Westfield, during the entire year, snow falls for 66.8 days, and aggregates up to 22.72" (577mm) of snow.

What is the month with the least sunshine in Westfield?

The month with the least sunshine in Westfield is January, with an average of 2.5h of sunshine.

When is the lowest UV index in Westfield?

Months with the lowest UV index in Westfield are January and December, with an average maximum UV index of 1.

What is the most humid month in Westfield?

February is the most humid month in Westfield, with an average relative humidity of 86%.

When does it snow the most in Westfield?

February is the month with the most snowfall in Westfield, New York. Snow falls for 15 days and accumulates 6.3" (160mm) of snow.

What month is the ocean coldest in Westfield?

February is the month with the coldest seawater, with an average ocean temperature of 33.3°F (0.7°C).

When it does not snow in Westfield?

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

When are the longest days in Westfield?

The month with the longest days in Westfield is June, with an average of 15.2h of daylight.

What is the warmest month in Westfield?

The warmest month in Westfield is July, with an average high-temperature of 74.3°F (23.5°C) and an average low-temperature of 64°F (17.8°C).

What are the months with the most sunshine in Westfield?

Months with the most sunshine in Westfield, New York, are July and August, with an average of 10.5h of sunshine.

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

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

When is the ocean warmest in Westfield?

August is the month with the warmest seawater, with an average ocean temperature of 75°F (23.9°C).

What is the least humid month in Westfield?

Months with the lowest humidity in Westfield, New York, are September through November, with an average relative humidity of 78%.

What is the driest month in Westfield?

September is the month with the least rainfall in Westfield. Rain falls for 14.7 days and accumulates 2.2" (56mm) of precipitation.

What is the rainiest month in Westfield?

October is the month with the most rainfall in Westfield. Rain falls for 18.9 days and accumulates 3.39" (86mm) of precipitation.

What is the month with the shortest days in Westfield?

With an average of 9.1h of daylight, December has the shortest days of the year in Westfield, New York.
Average humidity - Westfield, NY
Average rainfall - Westfield, NY
Average rainfall days - Westfield, NY

The month with the highest number of rainy days is October (18.9 days).
The month with the least rainy days is January (8.7 days).

Average snowfall - Westfield, NY
Average snowfall days - Westfield, NY

The month with the highest number of snowfall days is January (16.6 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average sea temperature - Westfield, NY

The best month for swimming (with the highest average sea temperature) is August (23.9°C).
The coldest month (with the lowest average sea temperature) is February (0.7°C).

Average daylight / Average sunshine - Westfield, NY

The month with the longest days is June (Average daylight: 15.2h).
The month with the shortest days is December (Average daylight: 9.1h).

Months with the most sunshine are July and August (Average sunshine: 10.5h).
The month with the least sunshine is January (Average sunshine: 2.5h).