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

Monthly weather forecast and climate
Harriman, NY

January, like December, in Harriman, New York, is another cold winter month, with temperature in the range of an average high of 33.3°F (0.7°C) and an average low of 20.7°F (-6.3°C). With an average high-temperature of 33.3°F (0.7°C) and an average low-temperature of 20.7°F (-6.3°C), January is the coldest month. Weather in January »

The last month of the winter, February, is also a wintry month in Harriman, New York, with temperature in the range of an average low of 22.1°F (-5.5°C) and an average high of 37°F (2.8°C). In Harriman, the average high-temperature is relatively the same as in January - a still cold 37°F (2.8°C). Weather in February »

The first month of the spring, March, is a chilly month in Harriman, New York, with average temperature varying between 29.5°F (-1.4°C) and 44.8°F (7.1°C). In Harriman, the average high-temperature in March marginally rises, from a wintry 37°F (2.8°C) in February, to a chilly 44.8°F (7.1°C). Weather in March »

April is a mild spring month in Harriman, New York, with average temperature ranging between max 57.4°F (14.1°C) and min 39.7°F (4.3°C). In April, the average high-temperature rises, from a frosty 44.8°F (7.1°C) in March, to a mild 57.4°F (14.1°C). Weather in April »

The last month of the spring, May, is an agreeable month in Harriman, New York, with temperature in the range of an average high of 69.3°F (20.7°C) and an average low of 49.3°F (9.6°C). In Harriman, the average high-temperature increases, from a moderate 57.4°F (14.1°C) in April, to an agreeable 69.3°F (20.7°C). Weather in May »

The first month of the summer, June, is a warm month in Harriman, New York, with average temperature ranging between min 56.5°F (13.6°C) and max 77.4°F (25.2°C). In Harriman, the average high-temperature slightly increases, from a pleasant 69.3°F (20.7°C) in May, to a moderately hot 77.4°F (25.2°C). Weather in June »

July, like June, in Harriman, New York, is another warm summer month, with average temperature varying between 62.6°F (17°C) and 83.1°F (28.4°C). July is the warmest month, with an average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 62.6°F (17°C). In July, the average heat index is estimated at a hot 90.3°F (32.4°C). Weather in July »

The last month of the summer, August, is another warm month in Harriman, New York, with average temperature fluctuating between 81.5°F (27.5°C) and 61.2°F (16.2°C). In August, the average high-temperature is practically the same as in July - a still moderately hot 81.5°F (27.5°C). Weather in August »

September, the first month of the autumn, in Harriman, is also a moderately hot month, with average temperature fluctuating between 54.9°F (12.7°C) and 74.1°F (23.4°C). In September, the average high-temperature marginally drops, from a warm 81.5°F (27.5°C) in August, to a still moderately hot 74.1°F (23.4°C). Weather in September »

October, like September, in Harriman, New York, is another enjoyable autumn month, with average temperature varying between 45.5°F (7.5°C) and 61.5°F (16.4°C). In October, the average high-temperature drops, from a warm 74.1°F (23.4°C) in September, to a comfortable 61.5°F (16.4°C). Weather in October »

November, the last month of the autumn, in Harriman, is also a frosty month, with average temperature varying between 48.6°F (9.2°C) and 34.5°F (1.4°C). In November, the average high-temperature decreases, from an enjoyable 61.5°F (16.4°C) in October, to a chilly 48.6°F (9.2°C). Weather in November »

December, the first month of the winter, in Harriman, is still a cold month, with average temperature varying between 27.3°F (-2.6°C) and 38.8°F (3.8°C). In December, the average high-temperature drops, from a frosty 48.6°F (9.2°C) in November, to a cold 38.8°F (3.8°C). Weather in December »

What is the coldest month in Harriman?

January is the coldest month in Harriman, New York, with an average high-temperature of 33.3°F (0.7°C) and an average low-temperature of 20.7°F (-6.3°C).

How much does it rain in Harriman?

Throughout the year, in Harriman, New York, there are 141.2 rainfall days, and 25" (635mm) of precipitation is accumulated.

What is the driest month in Harriman?

January is the month with the least rainfall in Harriman, New York. Rain falls for 5.5 days and accumulates 1.46" (37mm) of precipitation.

When does it snow in Harriman?

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

How many days does it snow in Harriman?

In Harriman, during the entire year, snow falls for 28.3 days, and aggregates up to 17.68" (449mm) of snow.

When is the lowest UV index in Harriman?

Months with the lowest UV index in Harriman are January through March, November and December, with an average maximum UV index of 2.

What is the most humid month in Harriman?

Months with the highest humidity in Harriman are February and December, with an average relative humidity of 81%.

When does it snow the most in Harriman?

February is the month with the most snowfall in Harriman, New York. Snow falls for 7.7 days and accumulates 4.29" (109mm) of snow.

What is the month with the least sunshine in Harriman?

With an average of 4.5h of sunshine, February has the least sunshine of the year in Harriman, New York.

What is the least humid month in Harriman?

April is the least humid month in Harriman, New York, with an average relative humidity of 74%.

When it does not snow in Harriman?

June through September are months without snowfall in Harriman.

When are the longest days in Harriman?

June has the longest days of the year in Harriman, New York, with an average of 15.1h of daylight.

What are the months with the highest UV index in Harriman?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the warmest month in Harriman?

With an average high-temperature of 83.1°F (28.4°C) and an average low-temperature of 62.6°F (17°C), July is the warmest month in Harriman, New York.

What is the rainiest month in Harriman?

The month with the most rainfall in Harriman, New York, is July when the rain falls for 16.8 days and typically aggregates up to 2.68" (68mm) of precipitation.

What month has the most sunshine in Harriman?

July has the most sunshine of the year, with an average of 10.5h of sunshine.

What is the month with the shortest days in Harriman?

December has the shortest days of the year, with an average of 9.2h of daylight.
Average humidity - Harriman, NY
Average rainfall - Harriman, NY
Average rainfall days - Harriman, NY

The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (5.5 days).

Average snowfall - Harriman, NY
Average snowfall days - Harriman, NY

The month with the highest number of snowfall days is February (7.7 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Harriman, NY

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.2h).

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.5h).

Average UV index - Harriman, NY