Monthly weather forecast and climate
South Hempstead, NY

January, like December, in South Hempstead, New York, is another cold winter month, with average temperature varying between 29.3°F (-1.5°C) and 37.6°F (3.1°C). The coldest month is January, with an average high-temperature of 37.6°F (3.1°C) and an average low-temperature of 29.3°F (-1.5°C). Weather in January »

The last month of the winter, February, is another cold month in South Hempstead, New York, with average temperature fluctuating between 30.4°F (-0.9°C) and 39.6°F (4.2°C). In South Hempstead, the average high-temperature in February is relatively the same as in January - a still cold 39.6°F (4.2°C). Weather in February »

The first month of the spring, March, is a chilly month in South Hempstead, New York, with average temperature varying between 36.1°F (2.3°C) and 44.4°F (6.9°C). In South Hempstead, the average high-temperature in March is relatively the same as in February - a frosty 44.4°F (6.9°C). Weather in March »

April in South Hempstead, New York, is a cool spring month, with temperature in the range of an average low of 44.8°F (7.1°C) and an average high of 53.6°F (12°C). In South Hempstead, the average high-temperature in April increases, from a chilly 44.4°F (6.9°C) in March, to a fresh 53.6°F (12°C). Weather in April »

May, the last month of the spring, in South Hempstead, is a comfortable month, with average temperature ranging between min 54.5°F (12.5°C) and max 63.1°F (17.3°C). In May, the average high-temperature rises, from a cool 53.6°F (12°C) in April, to an enjoyable 63.1°F (17.3°C). Weather in May »

June, the first month of the summer, in South Hempstead, is a pleasant month, with average temperature varying between 72.5°F (22.5°C) and 64°F (17.8°C). In South Hempstead, the average high-temperature rises, from an enjoyable 63.1°F (17.3°C) in May, to a pleasant 72.5°F (22.5°C). Weather in June »

July is a moderately hot summer month in South Hempstead, New York, with average temperature fluctuating between 71.4°F (21.9°C) and 79.3°F (26.3°C). July is the warmest month, with an average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 71.4°F (21.9°C). Weather in July »

The last month of the summer, August, is another warm month in South Hempstead, New York, with average temperature fluctuating between 71.2°F (21.8°C) and 78.8°F (26°C). In South Hempstead, the average high-temperature in August is practically the same as in July - a still moderately hot 78.8°F (26°C). Weather in August »

September, the first month of the autumn, in South Hempstead, is also an agreeable month, with average temperature ranging between min 64.8°F (18.2°C) and max 72.5°F (22.5°C). In September, the average high-temperature slightly decreases, from a moderately hot 78.8°F (26°C) in August, to a pleasant 72.5°F (22.5°C). Weather in September »

October, the same as September, is another enjoyable autumn month in South Hempstead, New York, with temperature in the range of an average low of 54.7°F (12.6°C) and an average high of 62.4°F (16.9°C). In October, the average high-temperature drops, from an agreeable 72.5°F (22.5°C) in September, to an enjoyable 62.4°F (16.9°C). Weather in October »

The last month of the autumn, November, is also a fresh month in South Hempstead, New York, with temperature in the range of an average low of 43.7°F (6.5°C) and an average high of 51.6°F (10.9°C). In South Hempstead, the average high-temperature in November drops, from a comfortable 62.4°F (16.9°C) in October, to a fresh 51.6°F (10.9°C). Weather in November »

December, the first month of the winter, in South Hempstead, is still a chilly month, with average temperature ranging between max 43.7°F (6.5°C) and min 36.1°F (2.3°C). In South Hempstead, New York, the average high-temperature slightly decreases, from a fresh 51.6°F (10.9°C) in November, to a frosty 43.7°F (6.5°C). Weather in December »

What is the coldest month in South Hempstead?

January is the coldest month in South Hempstead, with an average high-temperature of 37.6°F (3.1°C) and an average low-temperature of 29.3°F (-1.5°C).

How many days does it rain in South Hempstead?

In South Hempstead, New York, during the entire year, the rain falls for 112.1 days and collects up to 8.66" (220mm) of precipitation.

When does it snow in South Hempstead?

January through March, October through December are months with snowfall in South Hempstead.

How much does it snow in South Hempstead?

In South Hempstead, during the entire year, snow falls for 14.1 days, and aggregates up to 1.34" (34mm) of snow.

What is the snowiest month in South Hempstead?

January is the month with the most snowfall. Snow falls for 4.2 days and accumulates 0.43" (11mm) of snow.

What is the month with the lowest UV index in South Hempstead?

Months with the lowest UV index in South Hempstead are January through March and December, with an average maximum UV index of 2.

What is the month with the least sunshine in South Hempstead?

The month with the least sunshine in South Hempstead, New York, is February, with an average of 4.8h of sunshine.

When it does not snow in South Hempstead?

April through September are months without snowfall in South Hempstead, New York.

What is the most humid month in South Hempstead?

The most humid month is May, with an average relative humidity of 77%.

When are the longest days in South Hempstead?

June has the longest days of the year in South Hempstead, with an average of 15.1h of daylight.

What is the month with the highest UV index in South Hempstead?

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

What is the warmest month in South Hempstead?

The warmest month in South Hempstead is July, with an average high-temperature of 79.3°F (26.3°C) and an average low-temperature of 71.4°F (21.9°C).

What is the wettest month in South Hempstead?

July is the month with the most rainfall in South Hempstead. Rain falls for 12.4 days and accumulates 0.98" (25mm) of precipitation.

What month has the most sunshine in South Hempstead?

The month with the most sunshine in South Hempstead is July, with an average of 10.9h of sunshine.

What is the driest month in South Hempstead?

The month with the least rainfall in South Hempstead, New York, is September when the rain falls for 9.5 days and typically collects 0.43" (11mm) of precipitation.

What is the least humid month in South Hempstead?

November is the least humid month, with an average relative humidity of 71%.

What is the month with the shortest days in South Hempstead?

With an average of 9.3h of daylight, December has the shortest days of the year in South Hempstead.
Average temperature - South Hempstead, NY
Average pressure - South Hempstead, NY

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

Average wind speed - South Hempstead, NY

The windiest month (with the highest average wind speed) is January (12.9mph).
The calmest month (with the lowest average wind speed) is July (8.5mph).

Average humidity - South Hempstead, NY
Average rainfall - South Hempstead, NY

The wettest month (with the highest rainfall) is July (0.98").
The driest month (with the least rainfall) is September (0.43").

Average rainfall days - South Hempstead, NY
Average snowfall - South Hempstead, NY
Average snowfall days - South Hempstead, NY

The month with the highest number of snowfall days is January (4.2 days).
Months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine - South Hempstead, NY

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

The month with the most sunshine is July (Average sunshine: 10.9h).
The month with the least sunshine is February (Average sunshine: 4.8h).

Average sunshine days - South Hempstead, NY

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (15.1 days).

Average UV index - South Hempstead, NY
Average visibility - South Hempstead, NY

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