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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 sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, is an icy winter month in East Moriches, New York, with temperature in the range of an average low of 30.6°F (-0.8°C) and an average high of 38.7°F (3.7°C). The coldest period tends to be January, when average temperatures fluctuate between 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 an icy month, with an average temperature ranging between max 39.6°F (4.2°C) and min 31.5°F (-0.3°C). Shifting into February, East Moriches records an average high-temperature of a still wintry 39.6°F (4.2°C), presenting minor fluctuations compared to the previous month. Weather in February »
Weather in March
March, the first month of the spring in East Moriches, is a frosty month, with an average temperature varying between 43.3°F (6.3°C) and 36.3°F (2.4°C). March's average high-temperature stands at a frosty 43.3°F (6.3°C), showing little deviation from February's 39.6°F (4.2°C). Weather in March »
Weather in April
April in East Moriches, New York, is a cool spring month, with an average temperature ranging between min 44.6°F (7°C) and max 51.4°F (10.8°C). April introduces a marginal temperature uplift, with average high-temperatures adjusting 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
The last month of the spring, May, is a moderate month in East Moriches, New York, with temperature in the range of an average high of 60.4°F (15.8°C) and an average low of 54.1°F (12.3°C). May's onset witnesses a shift in the average high-temperature, moving from a fresh 51.4°F (10.8°C) in April to a moderate 60.4°F (15.8°C). Weather in May »
Weather in June
June, the first month of the summer in East Moriches, is a pleasant month, with an average temperature fluctuating between 69.3°F (20.7°C) and 63.1°F (17.3°C). The arrival of June witnesses a small shift in the average high-temperature, moving from a mild 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 76.8°F (24.9°C) and 71.4°F (21.9°C). July witnesses a minor rise in the average high-temperature, transitioning from a pleasant 69.3°F (20.7°C) in June to a moderately hot 76.8°F (24.9°C). Weather in July »
Weather in August
August, the last month of the summer in East Moriches, is also a moderately hot month, with an average temperature varying between 77.5°F (25.3°C) and 71.4°F (21.9°C). East Moriches's warmest month, August, generally records average temperatures ranging from a high of 77.5°F (25.3°C) to a low of 71.4°F (21.9°C). Weather in August »
Weather in September
September, the first month of the autumn in East Moriches, is still a pleasant month, with an average temperature fluctuating between 71.4°F (21.9°C) and 65.3°F (18.5°C). September witnesses a gentle descent in average high-temperature, descending from August's moderately hot 77.5°F (25.3°C) to an agreeable 71.4°F (21.9°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in East Moriches, New York, with an average temperature ranging between max 62.6°F (17°C) and min 55.9°F (13.3°C). In East Moriches, the average high-temperature in October gently drops from a pleasant 71.4°F (21.9°C) in September to a refreshing 62.6°F (17°C). Weather in October »
Weather in November
November, the last month of the autumn in East Moriches, is another cool month, with an average temperature ranging between min 45.5°F (7.5°C) and max 52.5°F (11.4°C). With November's arrival, East Moriches's weather changes as the average high-temperature falls from an enjoyable 62.6°F (17°C) in October to a fresh 52.5°F (11.4°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in East Moriches, New York, with an average temperature varying between 37°F (2.8°C) and 44.8°F (7.1°C). The arrival of December is marked by a minor reduction in average high-temperature, sliding from a cool 52.5°F (11.4°C) in November to a frosty 44.8°F (7.1°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in East Moriches?
With average high and low temperatures of 38.7°F (3.7°C) and 30.6°F (-0.8°C) respectively, January is East Moriches's coldest month.
What is the driest month in East Moriches?
The months with the least rainfall are January, February and September Rain falls for 10.1 days and accumulates 2.01" (51mm) of rain.
How much does it rain in East Moriches?
Throughout the year, there are 156.2 rainfall days, and 30.2" (767mm) of precipitation is accumulated.
When does it snow in East Moriches?
January through April, November and December are months with snowfall.
When does it snow the most in East Moriches?
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.
How many days does it snow in East Moriches?
Throughout the year, there are 17.9 snowfall days, and 4.57" (116mm) of snow is accumulated.
When is the lowest UV index in East Moriches?
January through March and December, with an average maximum UV index of 2, are months with the lowest UV index.
When is the ocean coldest in East Moriches?
With an average ocean temperature of 37.9°F (3.3°C), February is the month with the coldest seawater.
What is the month with the least sunshine in East Moriches?
February has the least sunshine of the year in East Moriches, with an average of 4.8h of sunshine.
When is Daylight Saving Time (DST) in East Moriches?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in East Moriches, 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.
What is the most humid month in East Moriches?
The most humid month is May, with an average relative humidity of 80%.
When it does not snow in East Moriches?
May through October are months without snowfall.
When are the longest days in East Moriches?
The month with the longest days in East Moriches is June, with an average of 15h and 6min of daylight.
What are the months with the highest UV index in East Moriches?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What is the month with the most sunshine in East Moriches?
July and August, with an average of 10.8h of sunshine, are months with the most sunshine.
What part of the year is the hottest in East Moriches?
In East Moriches, the peak temperatures are generally noted in August, averaging a high of 77.5°F (25.3°C) and a low of 71.4°F (21.9°C).
What is the month with the warmest ocean in East Moriches?
The month with the warmest seawater in East Moriches, New York, is August, with an average ocean temperature of 73.8°F (23.2°C).
What is the least humid month in East Moriches?
The least humid month is November, with an average relative humidity of 71%.
What is the rainiest month in East Moriches?
The month with the most rainfall in East Moriches is December, when the rain falls for 12.8 days and typically aggregates up to 3.31" (84mm) of precipitation.
What is the month with the shortest days in East Moriches?
The month with the shortest days is December, 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 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 4min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 5min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 1min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 5min
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).
East Moriches, New York, USA
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