Climate and monthly weather forecast
Grout Mill, NY

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Weather in January

January, like December, is a freezing cold winter month in Grout Mill, New York, with an average temperature ranging between min 15.8°F (-9°C) and max 27°F (-2.8°C). With average high temperatures of 27°F (-2.8°C) and lows of 15.8°F (-9°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Grout Mill, is also a subzero cold month, with an average temperature ranging between min 17.4°F (-8.1°C) and max 30.2°F (-1°C). With the onset of February, Grout Mill's average high-temperature clocks in at a still freezing cold 30.2°F (-1°C), showing a minor fluctuation from the previous month. Weather in February »

Weather in March

March, the first month of the spring in Grout Mill, is a cold month, with an average temperature ranging between max 39.6°F (4.2°C) and min 24.8°F (-4°C). March's onset brings a rise in the average high-temperature, moving from a freezing cold 30.2°F (-1°C) in February to a cold 39.6°F (4.2°C). Weather in March »

Weather in April

April is a fresh spring month in Grout Mill, New York, with an average temperature fluctuating between 52.3°F (11.3°C) and 35.1°F (1.7°C). Grout Mill's April weather shows an increase in high-temperatures, moving from March's icy 39.6°F (4.2°C) to a cool 52.3°F (11.3°C). Weather in April »

Weather in May

May, the last month of the spring in Grout Mill, is a comfortable month, with an average temperature ranging between max 65.7°F (18.7°C) and min 46°F (7.8°C). With the onset of May, Grout Mill sees a temperature rise, with the average high-temperature moving from April's cool 52.3°F (11.3°C) to a comfortable 65.7°F (18.7°C). Weather in May »

Weather in June

June, the first month of the summer in Grout Mill, is a pleasant month, with an average temperature fluctuating between 72.3°F (22.4°C) and 52.2°F (11.2°C). The shift into June is characterized by a subtle rise in the average high-temperature, transitioning from May's comfortable 65.7°F (18.7°C) to a pleasant 72.3°F (22.4°C). Weather in June »

Weather in July

July in Grout Mill, New York, is a warm summer month, with an average temperature ranging between max 77.9°F (25.5°C) and min 57.7°F (14.3°C). July is the warmest month, with an average high-temperature of 77.9°F (25.5°C) and an average low-temperature of 57.7°F (14.3°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Grout Mill, New York, with an average temperature ranging between min 55.9°F (13.3°C) and max 75.4°F (24.1°C). Upon the onset of August, Grout Mill witnesses an average high-temperature of a still warm 75.4°F (24.1°C), showing a close resemblance to the prior month. Weather in August »

Weather in September

The first month of the autumn, September, is also an agreeable month in Grout Mill, New York, with an average temperature varying between 50.5°F (10.3°C) and 69.1°F (20.6°C). With the beginning of September, the average high-temperature shows a small decrease, transitioning from a warm 75.4°F (24.1°C) in August to an agreeable 69.1°F (20.6°C). Weather in September »

Weather in October

October, the same as September, in Grout Mill, New York, is another mild autumn month, with an average temperature fluctuating between 56.7°F (13.7°C) and 41.9°F (5.5°C). October brings a decrease in the average high-temperature, falling from September's pleasant 69.1°F (20.6°C) to a mild 56.7°F (13.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Grout Mill, New York, with an average temperature varying between 31.1°F (-0.5°C) and 43.3°F (6.3°C). November is characterized by a reduction in the average high-temperature, from a mild 56.7°F (13.7°C) in October to a frosty 43.3°F (6.3°C). Weather in November »

Weather in December

The first month of the winter, December, is also an icy month in Grout Mill, New York, with an average temperature varying between 33.1°F (0.6°C) and 23.7°F (-4.6°C). In Grout Mill, the average high-temperature in December decreases from a frosty 43.3°F (6.3°C) in November to a cold 33.1°F (0.6°C). Weather in December »
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year?

Grout Mill experiences its lowest temperatures in January, with an average peak of 27°F (-2.8°C) and a low of 15.8°F (-9°C).

What is the most humid month?

The months with the highest humidity are January and February, with an average relative humidity of 88%.

How many days does it rain?

Throughout the year, there are 149.8 rainfall days, and 22.36" (568mm) of precipitation is accumulated.

When does it snow?

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

How many days does it snow?

Throughout the year, there are 79.7 snowfall days, and 24.06" (611mm) of snow is accumulated.

What is the month with the lowest UV index?

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

When does it snow the most?

February is the month with the most snowfall. Snow falls for 17.6 days and accumulates 5.75" (146mm) of snow.

What is the month with the least sunshine?

The month with the least sunshine is February, with an average of 2.4h of sunshine.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 are the least humid months?

April and May, with an average relative humidity of 80%, are the least humid months.

What is the wettest month?

The months with the most rainfall are May and July, with an average 2.48" (63mm) of precipitation.

When is the highest UV index?

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

When it does not snow?

In Grout Mill, snow does not fall in June through September.

When are the longest days?

June has the longest days of the year, with an average of 15h and 18min of daylight.

What is the warmest month?

With average high temperatures of 77.9°F (25.5°C) and lows of 57.7°F (14.3°C), July is the warmest month.

What month has the most sunshine in Grout Mill?

July has the most sunshine of the year in Grout Mill, with an average of 10.1h of sunshine.

What is the driest month?

The month with the least rainfall is November, when the rain falls for 9.3 days and typically collects 1.34" (34mm) of precipitation.

What is the month with the shortest days?

With an average of 9h and 6min of daylight, December has the shortest days of the year.

Average temperature
Grout Mill, NY

Average temperature - Grout Mill, NY

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is January (27°F).

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).

Average pressure
Grout Mill, NY

Average pressure - Grout Mill, NY

The month with the highest atmospheric pressure is November (30.1"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Grout Mill, NY

Average wind speed - Grout Mill, NY

The windiest month (with the highest average wind speed) is January (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).

Average humidity
Grout Mill, NY

Average humidity - Grout Mill, NY

The months with the highest relative humidity are January and February (88%).
The months with the lowest relative humidity are April and May (80%).

Average rainfall
Grout Mill, NY

Average rainfall - Grout Mill, NY

The wettest months (with the highest rainfall) are May and July (2.48").
The driest month (with the least rainfall) is November (1.34").

Average rainfall days
Grout Mill, NY

Average rainfall days - Grout Mill, NY

The month with the highest number of rainy days is July (17.8 days).
The month with the least rainy days is February (5.7 days).

Average snowfall
Grout Mill, NY

Average snowfall - Grout Mill, NY

The month with the highest snowfall is February (5.75").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Grout Mill, NY

Average snowfall days - Grout Mill, NY

The month with the highest number of snowfall days is January (18.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Grout Mill, NY

Average daylight / Average sunshine - Grout Mill, NY

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 2h and 24min).

Average sunshine days
Grout Mill, NY

Average sunshine days - Grout Mill, NY

The month with the most sunshine days is September (15.8 days).
The month with the least sunshine days is February (7.7 days).

Average UV index
Grout Mill, NY

Average UV index - Grout Mill, 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 and December (UV index 1).

Average cloud cover
Grout Mill, NY

Average cloud cover - Grout Mill, NY

The months with the most cloud cover are January and February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 36).

Grout Mill, New York, USA

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