Climate and monthly weather forecast
Hillsdale, NY

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Weather in January

January, like December, is a freezing cold winter month in Hillsdale, New York, with an average temperature ranging between max 29.7°F (-1.3°C) and min 17.2°F (-8.2°C). Hillsdale's coldest weather arrives in January, when temperatures average a high of 29.7°F (-1.3°C) and a low of 17.2°F (-8.2°C). Weather in January »

Weather in February

The last month of the winter, February, is a cold month in Hillsdale, New York, with temperature in the range of an average high of 33.1°F (0.6°C) and an average low of 18.1°F (-7.7°C). Hillsdale's average high-temperature in February is an icy 33.1°F (0.6°C), marking an insignificant difference from the 29.7°F (-1.3°C) of January. Weather in February »

Weather in March

March, the first month of the spring in Hillsdale, is also an icy month, with an average temperature fluctuating between 26.2°F (-3.2°C) and 41.5°F (5.3°C). As March arrives, a slight rise in the average high-temperature is observed, moving from an icy 33.1°F (0.6°C) in February to a still cold 41.5°F (5.3°C). Weather in March »

Weather in April

April in Hillsdale, New York, is a fresh spring month, with an average temperature varying between 55°F (12.8°C) and 36.5°F (2.5°C). Hillsdale's transition into April is marked by a temperature shift, moving from an icy 41.5°F (5.3°C) in March to a cool 55°F (12.8°C). Weather in April »

Weather in May

May, the last month of the spring in Hillsdale, is a refreshing month, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 67.6°F (19.8°C). May's arrival sees a rise in the average high-temperature, jumping from April's cool 55°F (12.8°C) to a comfortable 67.6°F (19.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Hillsdale, New York, with an average temperature varying between 53.4°F (11.9°C) and 74.8°F (23.8°C). June's arrival coincides with a marginal rise in the average high-temperature, moving from May's enjoyable 67.6°F (19.8°C) to a warm 74.8°F (23.8°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Hillsdale, New York, with an average temperature varying between 81.1°F (27.3°C) and 59.7°F (15.4°C). July, recording an average high temperature of 81.1°F (27.3°C) and a low temperature of 59.7°F (15.4°C), is Hillsdale's warmest month. July's average heat index is calculated to be a tropical 86°F (30°C). Weather in July »

Weather in August

August, the last month of the summer in Hillsdale, is another warm month, with an average temperature varying between 79.3°F (26.3°C) and 57.9°F (14.4°C). Hillsdale's average high-temperature in August sits at a still warm 79.3°F (26.3°C), showing little difference from the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Hillsdale, is still a pleasant month, with an average temperature varying between 51.4°F (10.8°C) and 71.6°F (22°C). Hillsdale, New York, observes a small decrease in the average high-temperature with the arrival of September, falling from August's moderately hot 79.3°F (26.3°C) to an agreeable 71.6°F (22°C). Weather in September »

Weather in October

October, the same as September, in Hillsdale, New York, is another refreshing autumn month, with an average temperature varying between 58.5°F (14.7°C) and 43.3°F (6.3°C). The onset of October comes with a shift in the average high-temperature, falling from an agreeable 71.6°F (22°C) in September to a mild 58.5°F (14.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Hillsdale, New York, with an average temperature fluctuating between 46°F (7.8°C) and 32.2°F (0.1°C). A shift in Hillsdale's weather is observed as October turns into November, with the average high temperature reducing from a mild 58.5°F (14.7°C) to a chilly 46°F (7.8°C). Weather in November »

Weather in December

December, the first month of the winter in Hillsdale, is also an icy month, with an average temperature ranging between max 35.4°F (1.9°C) and min 24.4°F (-4.2°C). The onset of December introduces a moderate change in Hillsdale's weather, with average high-temperatures falling from November's frosty 46°F (7.8°C) to an icy 35.4°F (1.9°C). Weather in December »
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Frequently asked questions

What time of the year is the coldest in Hillsdale?

Hillsdale's coldest month, January, generally records average temperatures ranging from a high of 29.7°F (-1.3°C) to a low of 17.2°F (-8.2°C).

What is the driest month in Hillsdale?

The month with the least rainfall in Hillsdale is January, when the rain falls for 5.4 days and typically collects 1.1" (28mm) of precipitation.

How much does it rain in Hillsdale?

In Hillsdale, New York, during the entire year, the rain falls for 139.3 days and collects up to 21.06" (535mm) of precipitation.

When does it snow in Hillsdale?

January through May, October through December are months with snowfall in Hillsdale.

How much does it snow in Hillsdale?

Throughout the year, in Hillsdale, there are 37.3 snowfall days, and 15.79" (401mm) of snow is accumulated.

When is the lowest UV index in Hillsdale?

The months with the lowest UV index in Hillsdale, New York, are January through March, October through December, with an average maximum UV index of 2.

What is the most humid month in Hillsdale?

With an average relative humidity of 83%, February is the most humid month.

What is the snowiest month in Hillsdale?

February is the month with the most snowfall. Snow falls for 10.6 days and accumulates 4.17" (106mm) of snow.

What is the month with the least sunshine in Hillsdale?

February has the least sunshine of the year in Hillsdale, with an average of 4h of sunshine.

When is Daylight Saving Time (DST) in Hillsdale?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Hillsdale, New York, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the least humid month in Hillsdale?

April is the least humid month in Hillsdale, New York, with an average relative humidity of 75%.

When is the highest UV index in Hillsdale?

The months with the highest UV index in Hillsdale, New York, are May through August, with an average maximum UV index of 5.

When it does not snow in Hillsdale?

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

When are the longest days in Hillsdale?

With an average of 15h and 12min of daylight, June has the longest days of the year in Hillsdale.

What are the warmest months in Hillsdale?

During the warmest month in Hillsdale, July, temperatures average a high of 81.1°F (27.3°C) and a low of 59.7°F (15.4°C).

What is the wettest month in Hillsdale?

July is the month with the most rainfall in Hillsdale, New York. Rain falls for 15.9 days and accumulates 2.64" (67mm) of precipitation.

What are the months with the most sunshine in Hillsdale?

The months with the most sunshine in Hillsdale are July and August, with an average of 10.3h of sunshine.

What is the month with the shortest days in Hillsdale?

The month with the shortest days in Hillsdale is December, with an average of 9h and 12min of daylight.

Average temperature
Hillsdale, NY

Average temperature - Hillsdale, NY

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (29.7°F).

The month with the highest average low temperature is July (59.7°F).
The coldest month (with the lowest average low temperature) is January (17.2°F).

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Average pressure
Hillsdale, NY

Average pressure - Hillsdale, NY

The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
Hillsdale, NY

Average wind speed - Hillsdale, NY

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average rainfall
Hillsdale, NY

Average rainfall - Hillsdale, NY

The wettest month (with the highest rainfall) is July (2.64").
The driest month (with the least rainfall) is January (1.1").

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Average rainfall days
Hillsdale, NY

Average rainfall days - Hillsdale, NY

The month with the highest number of rainy days is May (16.2 days).
The month with the least rainy days is January (5.4 days).

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Average snowfall
Hillsdale, NY

Average snowfall - Hillsdale, NY

The month with the highest snowfall is February (4.17").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Hillsdale, NY

Average snowfall days - Hillsdale, NY

The month with the highest number of snowfall days is February (10.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Hillsdale, NY

Average daylight / Average sunshine - Hillsdale, NY

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

The months with the most sunshine are July and August (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

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Average sunshine days
Hillsdale, NY

Average sunshine days - Hillsdale, NY

The month with the most sunshine days is January (19.7 days).
The month with the least sunshine days is June (12.1 days).

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Average UV index
Hillsdale, NY

Average UV index - Hillsdale, NY

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

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Average visibility
Hillsdale, NY

Average visibility - Hillsdale, NY

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

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Hillsdale, New York, USA

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