Climate and monthly weather forecastSea Cliff, NY
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Sea Cliff, New York, with temperature in the range of an average high of 36.5°F (2.5°C) and an average low of 27.3°F (-2.6°C). January is the month when Sea Cliff, New York, experiences its coldest temperatures, averaging a high of 36.5°F (2.5°C) and a low of 27.3°F (-2.6°C). Weather in January »Weather in February
February, the last month of the winter in Sea Cliff, is also a wintry month, with temperature in the range of an average low of 28.8°F (-1.8°C) and an average high of 39°F (3.9°C). The start of February sees the average high-temperature at a still wintry 39°F (3.9°C), showing little difference from January's 36.5°F (2.5°C). Weather in February »Weather in March
March, the first month of the spring in Sea Cliff, is a frosty month, with temperature in the range of an average high of 45.1°F (7.3°C) and an average low of 35.2°F (1.8°C). March's arrival brings a slight change in high-temperatures, adjusting from a cold 39°F (3.9°C) in February to a frosty 45.1°F (7.3°C). Weather in March »Weather in April
April is a cool spring month in Sea Cliff, New York, with an average temperature ranging between min 44.2°F (6.8°C) and max 55°F (12.8°C). The beginning of April signals a rise in the average high-temperature, moving from a chilly 45.1°F (7.3°C) in March to a cool 55°F (12.8°C). Weather in April »Weather in May
May, the last month of the spring in Sea Cliff, is an enjoyable month, with an average temperature ranging between max 65.3°F (18.5°C) and min 54.1°F (12.3°C). May's arrival signals a temperature shift, moving from a fresh 55°F (12.8°C) in April to an enjoyable 65.3°F (18.5°C). Weather in May »Weather in June
The first month of the summer, June, is a moderately hot month in Sea Cliff, New York, with an average temperature fluctuating between 63.1°F (17.3°C) and 74.5°F (23.6°C). June brings a rise in the average high-temperature, transitioning from May's enjoyable 65.3°F (18.5°C) to a moderately hot 74.5°F (23.6°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Sea Cliff, New York, with temperature in the range of an average high of 81.5°F (27.5°C) and an average low of 70.3°F (21.3°C). In Sea Cliff, temperatures reach their average annual highs in July, measuring 81.5°F (27.5°C) and a minimum average of 70.3°F (21.3°C). During July, the heat index is computed to be a tropical 86°F (30°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Sea Cliff, New York, with an average temperature varying between 80.4°F (26.9°C) and 70.3°F (21.3°C). August's weather displays an average high-temperature of a still warm 80.4°F (26.9°C), slightly varied from July's 81.5°F (27.5°C). Weather in August »Weather in September
September, the first month of the autumn in Sea Cliff, is also a moderately hot month, with temperature in the range of an average low of 63.5°F (17.5°C) and an average high of 73.4°F (23°C). A subtle shift in Sea Cliff's weather is observed as August turns into September, with the average high temperature reducing from 80.4°F (26.9°C) to a still warm 73.4°F (23°C). Weather in September »Weather in October
October, like September, in Sea Cliff, New York, is another comfortable autumn month, with an average temperature fluctuating between 53.4°F (11.9°C) and 63°F (17.2°C). The beginning of October involves a decrease in the average high-temperature, transitioning from a warm 73.4°F (23°C) in September to a comfortable 63°F (17.2°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in Sea Cliff, New York, with an average temperature fluctuating between 51.1°F (10.6°C) and 42.3°F (5.7°C). As November begins, there is a decrease in the average high-temperature, falling from an enjoyable 63°F (17.2°C) in October to a fresh 51.1°F (10.6°C). Weather in November »Weather in December
The first month of the winter, December, is also a wintry month in Sea Cliff, New York, with an average temperature ranging between min 34.7°F (1.5°C) and max 42.4°F (5.8°C). The onset of December brings a small shift in high-temperatures, falling from a fresh 51.1°F (10.6°C) in November to a wintry 42.4°F (5.8°C). Weather in December »Updated: Jul 24, 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
The coldest time of the year is January, with temperatures averaging a high of 36.5°F (2.5°C) and a low of 27.3°F (-2.6°C).
In Sea Cliff, during the entire year, the rain falls for 165.9 days and collects up to 37.56" (954mm) of precipitation.
January through April, November and December are months with snowfall.
Throughout the year, there are 22.2 snowfall days, and 7.24" (184mm) of snow is accumulated.
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2.
The months with the highest humidity are February, May and December, with an average relative humidity of 75%.
The month with the coldest seawater is February, with an average ocean temperature of 39.9°F (4.4°C).
February has the least sunshine of the year, with an average of 4.8h of sunshine.
March is the month with the most snowfall. Snow falls for 4.7 days and accumulates 2.01" (51mm) of snow.
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.
In Sea Cliff, snow does not fall in May through October.
The month with the longest days is June, with an average of 15h and 6min of daylight.
The months with the highest UV index are June through August, with an average maximum UV index of 6.
July, with its average high-temperature of 81.5°F (27.5°C) and an average low-temperature of 70.3°F (21.3°C), holds the record as the warmest month.
July has the most sunshine of the year, with an average of 10.7h of sunshine.
The months with the lowest humidity are August and November, with an average relative humidity of 71%.
The month with the warmest seawater is August, with an average ocean temperature of 74.1°F (23.4°C).
September is the month with the least rainfall in Sea Cliff, New York. Rain falls for 12.9 days and accumulates 2.4" (61mm) of precipitation.
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.
With an average of 9h and 18min of daylight, December has the shortest days of the year.
Average temperature
Sea Cliff, 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
Sea Cliff, 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
Sea Cliff, 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
Sea Cliff, 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
Sea Cliff, 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
Sea Cliff, 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
Sea Cliff, 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
Sea Cliff, 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 sea temperature
Sea Cliff, NY
The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.9°F).
Average daylight / Average sunshine
Sea Cliff, NY
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 18min
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 6min - Average sunshine in February:
4h and 48min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 30min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 54min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
10h and 36min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 54min - Average sunshine in November:
5h and 36min - Average sunshine in December:
4h and 54min
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
Sea Cliff, 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
Sea Cliff, 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
Sea Cliff, 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
Sea Cliff, 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).
