Climate and monthly weather forecastEast Moriches, NY
Climate and monthly weather forecast
Weather in January
January, like December, in East Moriches, New York, is another cold winter month, with an average temperature fluctuating between 30.6°F (-0.8°C) and 38.7°F (3.7°C). East Moriches, New York, records the coldest temperatures in January, averaging a high of 38.7°F (3.7°C) and a low of 30.6°F (-0.8°C). Weather in January »Weather in February
February, the last month of the winter in East Moriches, is also a wintry month, with temperature in the range of an average high of 39.6°F (4.2°C) and an average low of 31.5°F (-0.3°C). In East Moriches, February's average high-temperature stands at a still cold 39.6°F (4.2°C), closely related to the preceding month. Weather in February »Weather in March
March, the first month of the spring in East Moriches, is a frosty month, with temperature in the range of an average high of 43.3°F (6.3°C) and an average low of 36.3°F (2.4°C). East Moriches registers an average high-temperature of a chilly 43.3°F (6.3°C) at the commencement of March, closely related to the preceding month. Weather in March »Weather in April
April in East Moriches, New York, is a fresh spring month, with an average temperature varying between 51.4°F (10.8°C) and 44.6°F (7°C). With the onset of April, East Moriches's average high-temperature sees a modest rise, moving from March's frosty 43.3°F (6.3°C) to a cool 51.4°F (10.8°C). Weather in April »Weather in May
May, the last month of the spring in East Moriches, is a mild month, with an average temperature fluctuating between 54.1°F (12.3°C) and 60.4°F (15.8°C). May sees a temperature increase, moving from a fresh 51.4°F (10.8°C) in April to a mild 60.4°F (15.8°C). Weather in May »Weather in June
June, the first month of the summer in East Moriches, is an agreeable month, with temperature in the range of an average high of 69.3°F (20.7°C) and an average low of 63.1°F (17.3°C). June's onset witnesses a minor shift in the average high-temperature, moving from a moderate 60.4°F (15.8°C) in May to a pleasant 69.3°F (20.7°C). Weather in June »Weather in July
July is a moderately hot summer month in East Moriches, New York, with an average temperature fluctuating between 71.4°F (21.9°C) and 76.8°F (24.9°C). The shift from June to July is marked by a slight increase in the average high-temperature, moving from a pleasant 69.3°F (20.7°C) to a moderately hot 76.8°F (24.9°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in East Moriches, New York, with temperature in the range of an average low of 71.4°F (21.9°C) and an average high of 77.5°F (25.3°C). The warmest time of the year is August, with temperatures averaging a high of 77.5°F (25.3°C) and a low of 71.4°F (21.9°C). Weather in August »Weather in September
The first month of the autumn, September, is also an agreeable month in East Moriches, New York, with an average temperature ranging between max 71.4°F (21.9°C) and min 65.3°F (18.5°C). In East Moriches, the average high-temperature in September gently drops from a warm 77.5°F (25.3°C) in August to a pleasant 71.4°F (21.9°C). Weather in September »Weather in October
October, like September, in East Moriches, New York, is another refreshing autumn month, with temperature in the range of an average low of 55.9°F (13.3°C) and an average high of 62.6°F (17°C). The move into October indicates a slight reduction in the average high-temperature, down from September's agreeable 71.4°F (21.9°C) to an enjoyable 62.6°F (17°C). Weather in October »Weather in November
The last month of the autumn, November, is another cool month in East Moriches, New York, with an average temperature fluctuating between 45.5°F (7.5°C) and 52.5°F (11.4°C). East Moriches in November demonstrates a small temperature transition, adjusting from an average high of a comfortable 62.6°F (17°C) in October to a fresh 52.5°F (11.4°C). Weather in November »Weather in December
December, the first month of the winter in East Moriches, is still a chilly month, with an average temperature fluctuating between 37°F (2.8°C) and 44.8°F (7.1°C). The transition into December is accompanied by a slight temperature decrease, with the average high-temperature shifting from a fresh 52.5°F (11.4°C) in November to a frosty 44.8°F (7.1°C). Weather in December »Updated: Jun 27, 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
January proves to be the coldest month, recording an average maximum temperature of 38.7°F (3.7°C) and a minimum temperature of 30.6°F (-0.8°C).
January, February and September are months with the least rain when the rain falls for 10.1 days and typically aggregates up to 2.01" (51mm) of rain.
Throughout the year, there are 156.2 rainfall days, and 30.2" (767mm) of precipitation is accumulated.
Months with snowfall are January through April, November and December.
The month with the most snowfall is January, when snow falls for 5.3 days and typically aggregates up to 1.5" (38mm) of snow.
In East Moriches, during the entire year, snow falls for 17.9 days and aggregates up to 4.57" (116mm) of snow.
January through March and December, with an average maximum UV index of 2, are months with the lowest UV index.
The month with the coldest seawater is February, with an average ocean temperature of 37.9°F (3.3°C).
The month with the least sunshine is February, with an average of 4.8h of sunshine.
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.
With an average relative humidity of 80%, May is the most humid month.
May through October are months without snowfall in East Moriches.
With an average of 15h and 6min of daylight, June has the longest days of the year.
The months with the highest UV index are June through August, with an average maximum UV index of 6.
The months with the most sunshine are July and August, with an average of 10.8h of sunshine.
East Moriches records the warmest temperatures in August, averaging a high of 77.5°F (25.3°C) and a low of 71.4°F (21.9°C).
The month with the warmest seawater is August, with an average ocean temperature of 73.8°F (23.2°C).
The least humid month is November, with an average relative humidity of 71%.
December is the month with the most rainfall. Rain falls for 12.8 days and accumulates 3.31" (84mm) of precipitation.
December has the shortest days of the year, with an average of 9h and 18min of daylight.
Average temperature
East Moriches, NY
The warmest month (with the highest average high temperature) is August (77.5°F).
The month with the lowest average high temperature is January (38.7°F).
The months with the highest average low temperature are July and August (71.4°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure
East Moriches, NY
- Average pressure in January:
30.04"Hg - Average pressure in February:
30.02"Hg - Average pressure in March:
30.04"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:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.06"Hg
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
East Moriches, NY
- Average wind speed in January:
14.5mph - Average wind speed in February:
13.9mph - Average wind speed in March:
13.7mph - Average wind speed in April:
12.6mph - Average wind speed in May:
10.7mph - Average wind speed in June:
9.8mph
- Average wind speed in July:
9.6mph - Average wind speed in August:
9.6mph - Average wind speed in September:
11.1mph - Average wind speed in October:
13mph - Average wind speed in November:
13.7mph - Average wind speed in December:
14mph
The windiest month (with the highest average wind speed) is January (14.5mph).
The calmest months (with the lowest average wind speed) are July and August (9.6mph).
Average humidity
East Moriches, NY
The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is November (71%).
Average rainfall
East Moriches, NY
- Average rainfall in January:
2.01" - Average rainfall in February:
2.01" - Average rainfall in March:
2.64" - Average rainfall in April:
2.52" - Average rainfall in May:
2.4" - Average rainfall in June:
2.28"
- Average rainfall in July:
2.87" - Average rainfall in August:
2.68" - Average rainfall in September:
2.01" - Average rainfall in October:
3.15" - Average rainfall in November:
2.32" - Average rainfall in December:
3.31"
The wettest month (with the highest rainfall) is December (3.31").
The driest months (with the least rainfall) are January, February and September (2.01").
Average rainfall days
East Moriches, NY
- Average rainfall days in January:
10.1 days - Average rainfall days in February:
9 days - Average rainfall days in March:
12.3 days - Average rainfall days in April:
14.8 days - Average rainfall days in May:
15 days - Average rainfall days in June:
13.9 days
- Average rainfall days in July:
16 days - Average rainfall days in August:
15.2 days - Average rainfall days in September:
12.4 days - Average rainfall days in October:
14.5 days - Average rainfall days in November:
10.2 days - Average rainfall days in December:
12.8 days
The month with the highest number of rainy days is July (16 days).
The month with the least rainy days is February (9 days).
Average snowfall
East Moriches, NY
The month with the highest snowfall is January (1.5").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
East Moriches, NY
- Average snowfall days in January:
5.3 days - Average snowfall days in February:
5.4 days - Average snowfall days in March:
2.9 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 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:
0.6 days - Average snowfall days in December:
3.4 days
The month with the highest number of snowfall days is February (5.4 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average sea temperature
East Moriches, NY
The best month for swimming (with the highest average sea temperature) is August (73.7°F).
The coldest month (with the lowest average sea temperature) is February (38°F).
Average daylight / Average sunshine
East Moriches, 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 42min - Average sunshine in May:
8h and 54min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 48min - Average sunshine in August:
10h and 48min - Average sunshine in September:
9h and 6min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 30min - Average sunshine in December:
4h and 54min
The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days
East Moriches, NY
- Average sunshine days in January:
15.6 days - Average sunshine days in February:
12.8 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
13.1 days - Average sunshine days in May:
14.2 days - Average sunshine days in June:
14 days
- Average sunshine days in July:
13.4 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
14.8 days - Average sunshine days in November:
17.2 days - Average sunshine days in December:
13.5 days
The month with the most sunshine days is November (17.2 days).
The month with the least sunshine days is February (12.8 days).
Average UV index
East Moriches, 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 and December (UV index 2).
Average cloud cover
East Moriches, NY
The month with the most cloud cover is December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility
East Moriches, 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).
