Round Lake
New York, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Round Lake, NY

January, the same as December, in Round Lake, New York, is a freezing cold winter month, with average temperature fluctuating between 16.7°F (-8.5°C) and 28.2°F (-2.1°C). The coldest month is January, with an average high-temperature of 28.2°F (-2.1°C) and an average low-temperature of 16.7°F (-8.5°C). Weather in January »

February, the last month of the winter, in Round Lake, is also a subzero cold month, with average temperature fluctuating between 18.3°F (-7.6°C) and 31.5°F (-0.3°C). In Round Lake, the average high-temperature in February is practically the same as in January - a still freezing cold 31.5°F (-0.3°C). Weather in February »

March, the first month of the spring, in Round Lake, is a cold month, with average temperature fluctuating between 25.7°F (-3.5°C) and 40.5°F (4.7°C). In Round Lake, the average high-temperature in March rises, from a subzero cold 31.5°F (-0.3°C) in February, to a cold 40.5°F (4.7°C). Weather in March »

April is a fresh spring month in Round Lake, New York, with average temperature ranging between max 54.5°F (12.5°C) and min 36°F (2.2°C). In Round Lake, the average high-temperature rises, from a wintry 40.5°F (4.7°C) in March, to a fresh 54.5°F (12.5°C). Weather in April »

May, the last month of the spring, in Round Lake, is a pleasant month, with average temperature fluctuating between 47.1°F (8.4°C) and 68.5°F (20.3°C). In Round Lake, the average high-temperature increases, from a fresh 54.5°F (12.5°C) in April, to a pleasant 68.5°F (20.3°C). Weather in May »

The first month of the summer, June, is a moderately hot month in Round Lake, New York, with average temperature varying between 53.4°F (11.9°C) and 75°F (23.9°C). In June, the average high-temperature marginally rises, from an agreeable 68.5°F (20.3°C) in May, to a moderately hot 75°F (23.9°C). Weather in June »

July, like June, in Round Lake, New York, is another warm summer month, with average temperature fluctuating between 81.3°F (27.4°C) and 59.5°F (15.3°C). The warmest month is July, with an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 59.5°F (15.3°C). In July, the average heat index is estimated at a tropical 86.2°F (30.1°C). Weather in July »

The last month of the summer, August, is another warm month in Round Lake, New York, with average temperature ranging between max 79.3°F (26.3°C) and min 58.1°F (14.5°C). In August, the average high-temperature is relatively the same as in July - a still warm 79.3°F (26.3°C). Weather in August »

The first month of the autumn, September, is still a pleasant month in Round Lake, New York, with average temperature ranging between max 72.1°F (22.3°C) and min 51.4°F (10.8°C). In Round Lake, the average high-temperature slightly decreases, from a warm 79.3°F (26.3°C) in August, to a pleasant 72.1°F (22.3°C). Weather in September »

October, the same as September, in Round Lake, New York, is another mild autumn month, with average temperature ranging between max 58.1°F (14.5°C) and min 43°F (6.1°C). In October, the average high-temperature drops, from an agreeable 72.1°F (22.3°C) in September, to a moderate 58.1°F (14.5°C). Weather in October »

November, the last month of the autumn, in Round Lake, is another chilly month, with temperature in the range of an average low of 32.2°F (0.1°C) and an average high of 45.3°F (7.4°C). In Round Lake, the average high-temperature in November decreases, from a mild 58.1°F (14.5°C) in October, to a frosty 45.3°F (7.4°C). Weather in November »

The first month of the winter, December, is still a cold month in Round Lake, New York, with average temperature fluctuating between 33.8°F (1°C) and 24.4°F (-4.2°C). In December, the average high-temperature decreases, from a frosty 45.3°F (7.4°C) in November, to a cold 33.8°F (1°C). Weather in December »

What is the coldest month in Round Lake?

With an average high-temperature of 28.2°F (-2.1°C) and an average low-temperature of 16.7°F (-8.5°C), January is the coldest month.

How much does it rain in Round Lake?

Throughout the year, there are 140.7 rainfall days, and 31.02" (788mm) of precipitation is accumulated.

When does it snow in Round Lake?

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

How much does it snow in Round Lake?

In Round Lake, during the entire year, snow falls for 43.3 days, and aggregates up to 27.44" (697mm) of snow.

What is the snowiest month in Round Lake?

January is the month with the most snowfall in Round Lake. Snow falls for 11.4 days and accumulates 7.32" (186mm) of snow.

What is the most humid month in Round Lake?

The most humid month is February, with an average relative humidity of 83%.

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

The month with the least sunshine in Round Lake is February, with an average of 3.6h of sunshine.

What is the month with the lowest UV index in Round Lake?

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

What is the driest month in Round Lake?

The month with the least rainfall in Round Lake, New York, is March when the rain falls for 10.5 days and typically collects 1.97" (50mm) of precipitation.

What is the least humid month in Round Lake?

The least humid month in Round Lake is April, with an average relative humidity of 73%.

What is the rainiest month in Round Lake?

May is the month with the most rainfall in Round Lake, New York. Rain falls for 15.2 days and accumulates 3.35" (85mm) of precipitation.

What are the months with the highest UV index in Round Lake?

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

When it does not snow in Round Lake?

In Round Lake, New York, snow does not fall in June through September.

When are the longest days in Round Lake?

The month with the longest days is June, with an average of 15.3h of daylight.

What is the warmest month in Round Lake?

The warmest month in Round Lake, New York, is July, with an average high-temperature of 81.3°F (27.4°C) and an average low-temperature of 59.5°F (15.3°C).

What month has the most sunshine in Round Lake?

With an average of 10.4h of sunshine, July has the most sunshine of the year.

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

With an average of 9.1h of daylight, December has the shortest days of the year.
Average temperature - Round Lake, NY
Average rainfall - Round Lake, NY
Average rainfall days - Round Lake, NY

The month with the highest number of rainy days is July (16.2 days).
The month with the least rainy days is January (6.6 days).

Average snowfall - Round Lake, NY
Average snowfall days - Round Lake, NY

The month with the highest number of snowfall days is January (11.4 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Round Lake, NY

The month with the longest days is June (Average daylight: 15.3h).
The month with the shortest days is December (Average daylight: 9.1h).

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is February (Average sunshine: 3.6h).

Average UV index - Round Lake, NY