Climate and monthly weather forecast
Round Top, NY

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Weather in January

January, like December, is a freezing cold winter month in Round Top, New York, with temperature in the range of an average high of 29.3°F (-1.5°C) and an average low of 16.7°F (-8.5°C). January stands out as Round Top's coldest month, with an average high-temperature of 29.3°F (-1.5°C) and a low-temperature of 16.7°F (-8.5°C). Weather in January »

Weather in February

The last month of the winter, February, is a cold month in Round Top, New York, with an average temperature ranging between min 18.1°F (-7.7°C) and max 32.5°F (0.3°C). As Round Top welcomes February, the average high-temperature records at a wintry 32.5°F (0.3°C), marking an insignificant deviation from the prior month. Weather in February »

Weather in March

The first month of the spring, March, is also a wintry month in Round Top, New York, with an average temperature ranging between min 25.7°F (-3.5°C) and max 40.8°F (4.9°C). The shift from February to March sees a slight increase in the average high-temperature, transitioning from 32.5°F (0.3°C) to a still cold 40.8°F (4.9°C). Weather in March »

Weather in April

April is a cool spring month in Round Top, New York, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 54.1°F (12.3°C). The shift from March to April brings an increase in the average high-temperature, moving from a wintry 40.8°F (4.9°C) to a cool 54.1°F (12.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a comfortable month in Round Top, New York, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 66.9°F (19.4°C). With the onset of May, Round Top's average high-temperature experiences a rise, moving from April's fresh 54.1°F (12.3°C) to a refreshing 66.9°F (19.4°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Round Top, New York, with an average temperature varying between 54.1°F (12.3°C) and 74.3°F (23.5°C). Round Top's June weather indicates a minor ascent in high-temperatures, adjusting from a comfortable 66.9°F (19.4°C) in May to a moderately hot 74.3°F (23.5°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Round Top, New York, with an average temperature fluctuating between 59.5°F (15.3°C) and 80.4°F (26.9°C). July is the month when Round Top experiences its warmest temperatures, averaging a high of 80.4°F (26.9°C) and a low of 59.5°F (15.3°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Round Top, New York, with temperature in the range of an average high of 78.4°F (25.8°C) and an average low of 58.1°F (14.5°C). August's onset sees an average high-temperature of a still moderately hot 78.4°F (25.8°C), exhibiting a slight fluctuation from the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Round Top, New York, with temperature in the range of an average low of 51.4°F (10.8°C) and an average high of 71.4°F (21.9°C). As September commences, the average high-temperature subtly reduces, transitioning from a warm 78.4°F (25.8°C) in August to a pleasant 71.4°F (21.9°C). Weather in September »

Weather in October

October, the same as September, in Round Top, New York, is another mild autumn month, with an average temperature ranging between min 42.1°F (5.6°C) and max 57.6°F (14.2°C). As October commences, the average high-temperature shows a reduction, transitioning from an agreeable 71.4°F (21.9°C) in September to a refreshing 57.6°F (14.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Round Top, New York, with an average temperature fluctuating between 31.3°F (-0.4°C) and 45.1°F (7.3°C). Round Top's November weather comes with a decrease in average high-temperatures, moving from a moderate 57.6°F (14.2°C) in October to a frosty 45.1°F (7.3°C). Weather in November »

Weather in December

December, the first month of the winter in Round Top, is also a wintry month, with an average temperature fluctuating between 24.1°F (-4.4°C) and 34.9°F (1.6°C). As November transitions into December, Round Top sees a drop in the average high-temperature, transitioning from a chilly 45.1°F (7.3°C) to a wintry 34.9°F (1.6°C). Weather in December »
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Round Top?

January stands out as Round Top's coldest month, with an average high-temperature of 29.3°F (-1.5°C) and a low-temperature of 16.7°F (-8.5°C).

How many days does it rain in Round Top?

Throughout the year, there are 174.8 rainfall days, and 33.46" (850mm) of precipitation is accumulated.

When does it snow in Round Top?

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

How much does it snow in Round Top?

Throughout the year, in Round Top, there are 70.1 snowfall days, and 51.18" (1300mm) of snow is accumulated.

When is the lowest UV index in Round Top?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the most humid month in Round Top?

The months with the highest humidity are February and December, with an average relative humidity of 83%.

What is the snowiest month in Round Top?

The month with the most snowfall is February, when snow falls for 15.8 days and typically aggregates up to 11.02" (280mm) of snow.

What is the month with the least sunshine in Round Top?

The month with the least sunshine in Round Top, New York, is February, with an average of 4.3h of sunshine.

When is Daylight Saving Time (DST) in Round Top?

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

The months with the lowest humidity in Round Top are April, June and July, with an average relative humidity of 76%.

When is the highest UV index in Round Top?

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

When it does not snow in Round Top?

In Round Top, snow does not fall in June through September.

When are the longest days in Round Top?

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

What time of the year is the hottest in Round Top?

July registers as the month with the average highest temperatures in Round Top, New York, reaching 80.4°F (26.9°C) at its peak and 59.5°F (15.3°C) at the lowest.

What is the rainiest month in Round Top?

The month with the most rainfall in Round Top, New York, is July, when the rain falls for 18.2 days and typically aggregates up to 3.46" (88mm) of precipitation.

What month has the most sunshine in Round Top?

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

What is the driest month in Round Top?

The month with the least rainfall in Round Top, New York, is September, when the rain falls for 12.5 days and typically collects 1.97" (50mm) of precipitation.

What is the month with the shortest days in Round Top?

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

Average temperature
Round Top, NY

Average temperature - Round Top, NY

The warmest month (with the highest average high temperature) is July (80.4°F).
The month with the lowest average high temperature is January (29.3°F).

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (16.7°F).

Average pressure
Round Top, NY

Average pressure - Round Top, 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).

Average wind speed
Round Top, NY

Average wind speed - Round Top, NY

The windiest month (with the highest average wind speed) is January (7.4mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

Average humidity
Round Top, NY

Average humidity - Round Top, NY

The months with the highest relative humidity are February and December (83%).
The months with the lowest relative humidity are April, June and July (76%).

Average rainfall
Round Top, NY

Average rainfall - Round Top, NY

The wettest month (with the highest rainfall) is July (3.46").
The driest month (with the least rainfall) is September (1.97").

Average rainfall days
Round Top, NY

Average rainfall days - Round Top, NY

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (10 days).

Average snowfall
Round Top, NY

Average snowfall - Round Top, NY

The month with the highest snowfall is February (11.02").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Round Top, NY

Average snowfall days - Round Top, NY

The month with the highest number of snowfall days is February (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Round Top, NY

Average daylight / Average sunshine - Round Top, 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 month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 18min).

Average sunshine days
Round Top, NY

Average sunshine days - Round Top, NY

The month with the most sunshine days is September (14.6 days).
The month with the least sunshine days is April (9.8 days).

Average UV index
Round Top, NY

Average UV index - Round Top, 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).

Average visibility
Round Top, NY

Average visibility - Round Top, NY

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

Round Top, New York, USA

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