Climate and monthly weather forecast
Thiells, NY

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Weather in January

January, the same as December, is another cold winter month in Thiells, New York, with an average temperature fluctuating between 22.5°F (-5.3°C) and 34.7°F (1.5°C). January, characterized by an average high temperature of 34.7°F (1.5°C) and a low temperature of 22.5°F (-5.3°C), is generally the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Thiells, is another cold month, with an average temperature fluctuating between 37.9°F (3.3°C) and 23.7°F (-4.6°C). Thiells's average high-temperature in February is a still cold 37.9°F (3.3°C), indicating a subtle variation from January. Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Thiells, New York, with an average temperature fluctuating between 30.9°F (-0.6°C) and 46°F (7.8°C). Entering March, Thiells notices a subtle temperature elevation, with the average high-temperature advancing from February's cold 37.9°F (3.3°C) to a chilly 46°F (7.8°C). Weather in March »

Weather in April

April is a mild spring month in Thiells, New York, with temperature in the range of an average low of 40.8°F (4.9°C) and an average high of 58.5°F (14.7°C). With the onset of April, Thiells's average high-temperature experiences a rise, moving from March's chilly 46°F (7.8°C) to a mild 58.5°F (14.7°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Thiells, New York, with an average temperature fluctuating between 50.5°F (10.3°C) and 69.8°F (21°C). May witnesses an increase in the average high-temperature, moving from a moderate 58.5°F (14.7°C) in April to an agreeable 69.8°F (21°C). Weather in May »

Weather in June

June, the first month of the summer in Thiells, is a warm month, with an average temperature fluctuating between 78.3°F (25.7°C) and 57.9°F (14.4°C). June brings a slight elevation in the average high-temperature, transitioning from May's agreeable 69.8°F (21°C) to a moderately hot 78.3°F (25.7°C). Weather in June »

Weather in July

July, like June, in Thiells, New York, is a moderately hot summer month, with an average temperature varying between 64.9°F (18.3°C) and 84.6°F (29.2°C). The warmest month is July, with an average high-temperature of 84.6°F (29.2°C) and an average low-temperature of 64.9°F (18.3°C). The heat index for July is computed to be a hot 93.2°F (34°C). Weather in July »

Weather in August

August, the last month of the summer in Thiells, is another warm month, with an average temperature varying between 82.6°F (28.1°C) and 63.7°F (17.6°C). The weather during August records an average high-temperature of a still moderately hot 82.6°F (28.1°C), closely mirroring the preceding month. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Thiells, New York, with an average temperature fluctuating between 57°F (13.9°C) and 75°F (23.9°C). The transition to September results in a modest reduction in average high-temperature, moving from 82.6°F (28.1°C) in August to a still warm 75°F (23.9°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in Thiells, New York, with an average temperature varying between 62.4°F (16.9°C) and 47.5°F (8.6°C). In October, the meteorological conditions alter, with the average high-temperature shifting from a warm 75°F (23.9°C) in September to an enjoyable 62.4°F (16.9°C). Weather in October »

Weather in November

November, the last month of the autumn in Thiells, is also a fresh month, with an average temperature varying between 36.5°F (2.5°C) and 50°F (10°C). Observing a mild shift, the average high-temperature during November reduces from October's refreshing 62.4°F (16.9°C) to a fresh 50°F (10°C). Weather in November »

Weather in December

December, the first month of the winter in Thiells, is also an icy month, with an average temperature fluctuating between 40.3°F (4.6°C) and 29.3°F (-1.5°C). December brings a decrease in the average high-temperature, falling from November's cool 50°F (10°C) to a cold 40.3°F (4.6°C). Weather in December »
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Frequently asked questions

What is the coldest time of year in Thiells?

January, on average, is the coldest month, registering a high temperature of 34.7°F (1.5°C) and a low of 22.5°F (-5.3°C).

How much does it rain in Thiells?

In Thiells, New York, during the entire year, the rain falls for 152.8 days and collects up to 30.79" (782mm) of precipitation.

When does it snow in Thiells?

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

How much does it snow in Thiells?

Throughout the year, in Thiells, New York, there are 22.6 snowfall days, and 12.28" (312mm) of snow is accumulated.

When is the lowest UV index in Thiells?

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

What is the most humid month in Thiells?

February is the most humid month, with an average relative humidity of 79%.

What is the month with the least sunshine in Thiells?

With an average of 4.6h of sunshine, February has the least sunshine of the year.

What is the snowiest month in Thiells?

March is the month with the most snowfall in Thiells, New York. Snow falls for 4.3 days and accumulates 3.46" (88mm) of snow.

When is Daylight Saving Time (DST) in Thiells?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Thiells, 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 Thiells?

April is the least humid month in Thiells, with an average relative humidity of 72%.

When it does not snow in Thiells?

June through September are months without snowfall in Thiells.

When are the longest days in Thiells?

The month with the longest days in Thiells is June, with an average of 15h and 6min of daylight.

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

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

What are the warmest months in Thiells?

In Thiells, July is known for its average highest temperatures, reaching a high of 84.6°F (29.2°C) and a low of 64.9°F (18.3°C).

What is the rainiest month in Thiells?

July is the month with the most rainfall in Thiells. Rain falls for 17.3 days and accumulates 3.23" (82mm) of precipitation.

What month has the most sunshine in Thiells?

The month with the most sunshine is July, with an average of 10.4h of sunshine.

What is the driest month in Thiells?

The month with the least rainfall in Thiells, New York, is September, when the rain falls for 12.4 days and typically collects 1.89" (48mm) of precipitation.

What is the month with the shortest days in Thiells?

With an average of 9h and 18min of daylight, December has the shortest days of the year.

Average pressure
Thiells, NY

Average pressure - Thiells, 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).

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Average wind speed
Thiells, NY

Average wind speed - Thiells, NY

The windiest months (with the highest average wind speed) are January and March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average rainfall
Thiells, NY

Average rainfall - Thiells, NY

The wettest month (with the highest rainfall) is July (3.23").
The driest month (with the least rainfall) is September (1.89").

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Average rainfall days
Thiells, NY

Average rainfall days - Thiells, NY

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (7.3 days).

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Average snowfall
Thiells, NY

Average snowfall - Thiells, NY

The month with the highest snowfall is March (3.46").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Thiells, NY

Average snowfall days - Thiells, NY

The month with the highest number of snowfall days is February (6.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Thiells, NY

Average daylight / Average sunshine - Thiells, NY

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

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days
Thiells, NY

Average sunshine days - Thiells, NY

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is July (11.5 days).

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Average UV index
Thiells, NY

Average UV index - Thiells, NY

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average visibility
Thiells, NY

Average visibility - Thiells, NY

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

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Thiells, New York, USA

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