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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Glen Head, New York, with an average temperature ranging between max 36.5°F (2.5°C) and min 27.3°F (-2.6°C). Glen Head's coldest month, January, registers temperatures that range from a high of 36.5°F (2.5°C) to a low of 27.3°F (-2.6°C). Weather in January »
Weather in February
February, the last month of the winter in Glen Head, is another cold month, with an average temperature varying between 39°F (3.9°C) and 28.8°F (-1.8°C). The onset of February brings with it an average high-temperature of a still icy 39°F (3.9°C), showing a negligible variation from the month before. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Glen Head, New York, with an average temperature ranging between max 45.1°F (7.3°C) and min 35.2°F (1.8°C). March brings a slight rise in Glen Head's average high-temperature, moving from an icy 39°F (3.9°C) in February to a frosty 45.1°F (7.3°C). Weather in March »
Weather in April
April in Glen Head, New York, is a fresh spring month, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 55°F (12.8°C). As April arrives, a rise in the average high-temperature is observed, moving from a chilly 45.1°F (7.3°C) in March to a fresh 55°F (12.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a refreshing month in Glen Head, New York, with an average temperature fluctuating between 54.1°F (12.3°C) and 65.3°F (18.5°C). As Glen Head enters May, the average high-temperature increases from the a cool 55°F (12.8°C) of April to a refreshing 65.3°F (18.5°C). Weather in May »
Weather in June
June, the first month of the summer in Glen Head, is a warm month, with an average temperature ranging between min 63.1°F (17.3°C) and max 74.5°F (23.6°C). As Glen Head welcomes June, the average high-temperature sees a rise, transitioning from a comfortable 65.3°F (18.5°C) in May to a moderately hot 74.5°F (23.6°C). Weather in June »
Weather in July
July, like June, in Glen Head, New York, is another warm summer month, with temperature in the range of an average low of 70.3°F (21.3°C) and an average high of 81.5°F (27.5°C). The month of July sees the highest average temperatures, reaching 81.5°F (27.5°C) at the peak and 70.3°F (21.3°C) at the low. In July, the average heat index is estimated at a hot 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Glen Head, is another warm month, with temperature in the range of an average low of 70.3°F (21.3°C) and an average high of 80.4°F (26.9°C). August's onset records a minor alteration in the average high-temperature to a still moderately hot 80.4°F (26.9°C) from July's 81.5°F (27.5°C). Weather in August »
Weather in September
September, the first month of the autumn in Glen Head, is also a moderately hot month, with an average temperature ranging between min 63.5°F (17.5°C) and max 73.4°F (23°C). The commencement of September indicates a gentle shift in the average high-temperature, receding from August's warm 80.4°F (26.9°C) to a still moderately hot 73.4°F (23°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Glen Head, New York, with an average temperature fluctuating between 53.4°F (11.9°C) and 63°F (17.2°C). With the onset of October, Glen Head's average high-temperature adjusts, receding from September's moderately hot 73.4°F (23°C) to an enjoyable 63°F (17.2°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Glen Head, New York, with an average temperature fluctuating between 51.1°F (10.6°C) and 42.3°F (5.7°C). The arrival of November corresponds with a shift in temperature, down from an enjoyable 63°F (17.2°C) in October to a cool 51.1°F (10.6°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Glen Head, New York, with temperature in the range of an average low of 34.7°F (1.5°C) and an average high of 42.4°F (5.8°C). With the arrival of December, Glen Head notices a mild change in the average high-temperature, sliding from November's cool 51.1°F (10.6°C) to a wintry 42.4°F (5.8°C). Weather in December »
Updated: Aug 2, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
January, noted for its average high-temperature of 36.5°F (2.5°C) and an average low-temperature of 27.3°F (-2.6°C), is considered the coldest month.
How many days does it rain?
In Glen Head, during the entire year, the rain falls for 165.9 days and collects up to 37.56" (954mm) of precipitation.
When does it snow?
January through April, November and December are months with snowfall.
How much does it snow?
Throughout the year, there are 22.2 snowfall days, and 7.24" (184mm) of snow is accumulated.
What is the month with the lowest UV index?
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month?
February, May and December, with an average relative humidity of 75%, are most humid months.
What is the month with the least sunshine?
February has the least sunshine of the year, with an average of 4.8h of sunshine.
When does it snow the most?
March is the month with the most snowfall. Snow falls for 4.7 days and accumulates 2.01" (51mm) of snow.
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.
When it does not snow in Glen Head?
In Glen Head, snow does not fall in May through October.
When are the longest days?
June has the longest days of the year, with an average of 15h and 6min of daylight.
When is the highest UV index?
The months with the highest UV index in Glen Head are June through August, with an average maximum UV index of 6.
What time of the year is the hottest?
The warmest time of the year is July, with temperatures averaging a high of 81.5°F (27.5°C) and a low of 70.3°F (21.3°C).
What month has the most sunshine?
With an average of 10.7h of sunshine, July has the most sunshine of the year.
What are the least humid months?
The months with the lowest humidity are August and November, with an average relative humidity of 71%.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 12.9 days and typically collects 2.4" (61mm) of precipitation.
What is the rainiest month?
The month with the most rainfall is December, when the rain falls for 12.9 days and typically aggregates up to 4.06" (103mm) of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
Average temperature
Glen Head, NY
The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (36.5°F).
The months with the highest average low temperature are July and August (70.3°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure
Glen Head, NY
- Average pressure in January:
30.05"Hg - Average pressure in February:
30.03"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.93"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.02"Hg - Average pressure in November:
30.1"Hg - Average pressure in December:
30.07"Hg
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
Glen Head, NY
- Average wind speed in January:
11.2mph - Average wind speed in February:
10.8mph - Average wind speed in March:
10.7mph - Average wind speed in April:
9.9mph - Average wind speed in May:
8.3mph - Average wind speed in June:
7.6mph
- Average wind speed in July:
7.3mph - Average wind speed in August:
7.4mph - Average wind speed in September:
8.3mph - Average wind speed in October:
10mph - Average wind speed in November:
10.5mph - Average wind speed in December:
10.8mph
The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest month (with the lowest average wind speed) is July (7.3mph).
Average humidity
Glen Head, NY
The months with the highest relative humidity are February, May and December (75%).
The months with the lowest relative humidity are August and November (71%).
Average rainfall
Glen Head, NY
- Average rainfall in January:
2.48" - Average rainfall in February:
2.48" - Average rainfall in March:
2.99" - Average rainfall in April:
3.23" - Average rainfall in May:
3.11" - Average rainfall in June:
3.07"
The wettest month (with the highest rainfall) is December (4.06").
The driest month (with the least rainfall) is September (2.4").
Average rainfall days
Glen Head, NY
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
10.9 days - Average rainfall days in March:
12.8 days - Average rainfall days in April:
16.1 days - Average rainfall days in May:
17.2 days - Average rainfall days in June:
16.5 days
- Average rainfall days in July:
17.9 days - Average rainfall days in August:
16.2 days - Average rainfall days in September:
12.9 days - Average rainfall days in October:
13.5 days - Average rainfall days in November:
9.7 days - Average rainfall days in December:
12.9 days
The month with the highest number of rainy days is July (17.9 days).
The month with the least rainy days is January (9.3 days).
Average snowfall
Glen Head, NY
The month with the highest snowfall is March (2.01").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Glen Head, NY
- Average snowfall days in January:
6.8 days - Average snowfall days in February:
6 days - Average snowfall days in March:
4.7 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.8 days - Average snowfall days in December:
3.5 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Glen Head, NY
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
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).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
4h and 5min - Average sunshine in March:
6h and 3min - Average sunshine in April:
8h and 3min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 4min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days
Glen Head, NY
- Average sunshine days in January:
17.3 days - Average sunshine days in February:
13 days - Average sunshine days in March:
13.8 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
10.6 days - Average sunshine days in August:
12.5 days - Average sunshine days in September:
15.2 days - Average sunshine days in October:
15.3 days - Average sunshine days in November:
18 days - Average sunshine days in December:
15.5 days
The month with the most sunshine days is November (18 days).
The month with the least sunshine days is July (10.6 days).
Average UV index
Glen Head, 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).
Average cloud cover
Glen Head, NY
The months with the most cloud cover are February and December (Cloud cover 47).
The months with the least cloud cover are July and August (Cloud cover 29).
Average visibility
Glen Head, NY
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).