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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
Weather in January
January, the same as December, is a wintry winter month in Wyandanch, New York, with an average temperature fluctuating between 37.9°F (3.3°C) and 30.4°F (-0.9°C). Wyandanch's coldest temperatures are experienced in January, with average high temperatures of 37.9°F (3.3°C) and lows of 30.4°F (-0.9°C). Weather in January »
Weather in February
The last month of the winter, February, is also an icy month in Wyandanch, New York, with an average temperature varying between 31.1°F (-0.5°C) and 39.7°F (4.3°C). As Wyandanch transitions into February, the average high-temperature stands at a still icy 39.7°F (4.3°C), offering little variation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Wyandanch, New York, with an average temperature fluctuating between 36.9°F (2.7°C) and 44.2°F (6.8°C). The advent of March brings an average high-temperature of a chilly 44.2°F (6.8°C), almost identical to the preceding month. Weather in March »
Weather in April
April is a fresh spring month in Wyandanch, New York, with an average temperature varying between 45.1°F (7.3°C) and 52.9°F (11.6°C). The shift into April brings a slight increase in the average high-temperature, moving from a frosty 44.2°F (6.8°C) in March to a fresh 52.9°F (11.6°C). Weather in April »
Weather in May
May, the last month of the spring in Wyandanch, is a comfortable month, with an average temperature varying between 62.2°F (16.8°C) and 54.7°F (12.6°C). Wyandanch's weather in May shows a rise in the average high-temperature, moving up from April's fresh 52.9°F (11.6°C) to a comfortable 62.2°F (16.8°C). Weather in May »
Weather in June
June, the first month of the summer in Wyandanch, is a pleasant month, with an average temperature fluctuating between 64°F (17.8°C) and 71.2°F (21.8°C). Wyandanch sees a rise in temperature during June, with average high-temperatures transitioning from a refreshing 62.2°F (16.8°C) in May to an agreeable 71.2°F (21.8°C). Weather in June »
Weather in July
July in Wyandanch, New York, is a warm summer month, with an average temperature fluctuating between 79°F (26.1°C) and 72°F (22.2°C). In Wyandanch, the peak average temperatures are observed in July, with a high of 79°F (26.1°C) and a low of 72°F (22.2°C). Weather in July »
Weather in August
August, the last month of the summer in Wyandanch, is another warm month, with an average temperature varying between 78.4°F (25.8°C) and 72°F (22.2°C). August brings an average high-temperature of a still moderately hot 78.4°F (25.8°C), showing a slight difference from July's 79°F (26.1°C). Weather in August »
Weather in September
September, the first month of the autumn in Wyandanch, is still a pleasant month, with an average temperature ranging between max 72.3°F (22.4°C) and min 65.5°F (18.6°C). September reveals a small adjustment in temperature, transitioning from an average high of a moderately hot 78.4°F (25.8°C) in August to an agreeable 72.3°F (22.4°C). Weather in September »
Weather in October
October, like September, in Wyandanch, New York, is another enjoyable autumn month, with an average temperature varying between 55.8°F (13.2°C) and 62.4°F (16.9°C). Wyandanch's weather changes with the onset of October, slightly falling from a pleasant 72.3°F (22.4°C) in September to an enjoyable 62.4°F (16.9°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Wyandanch, New York, with an average temperature ranging between max 52.2°F (11.2°C) and min 44.4°F (6.9°C). Wyandanch's progression into November involves a drop in the average high-temperature, receding from an enjoyable 62.4°F (16.9°C) in October to a fresh 52.2°F (11.2°C). Weather in November »
Weather in December
The first month of the winter, December, is still a chilly month in Wyandanch, New York, with an average temperature fluctuating between 36.9°F (2.7°C) and 44.1°F (6.7°C). December signals a slight drop in average high-temperature, sliding from November's fresh 52.2°F (11.2°C) to a frosty 44.1°F (6.7°C). Weather in December »
Updated: Jul 3, 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 in Wyandanch?
With its average high temperature of 37.9°F (3.3°C) and a low of 30.4°F (-0.9°C), January is regarded as the coldest month.
What is the driest month?
January is the month with the least rainfall. Rain falls for 8.1 days and accumulates 2.2" (56mm) of precipitation.
How much does it rain?
Throughout the year, there are 157 rainfall days, and 35.98" (914mm) of precipitation is accumulated.
When does it snow?
January through April, October through December are months with snowfall.
How much does it snow?
In Wyandanch, during the entire year, snow falls for 14.4 days and aggregates up to 6.06" (154mm) of snow.
What are the months with the lowest UV index?
The months with the lowest UV index are January through March and December, with an average maximum UV index of 2.
What is the month with the least sunshine?
The month with the least sunshine in Wyandanch is February, with an average of 4.8h of sunshine.
What is the snowiest month?
March is the month with the most snowfall. Snow falls for 3.1 days and accumulates 2.17" (55mm) 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.
What is the most humid month?
May is the most humid month in Wyandanch, with an average relative humidity of 78%.
When it does not snow?
In Wyandanch, snow does not fall in May through September.
When are the longest days?
The month with the longest days is June, with an average of 15h and 0min of daylight.
What is the month with the highest UV index?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What are the warmest months?
In Wyandanch, July is the warmest month, with temperatures averaging a high of 79°F (26.1°C) and a low of 72°F (22.2°C).
What is the wettest month?
The month with the most rainfall is July, when the rain falls for 17.3 days and typically aggregates up to 3.98" (101mm) of precipitation.
What month has the most sunshine in Wyandanch?
The month with the most sunshine is July, with an average of 10.8h of sunshine.
What is the least humid month?
With an average relative humidity of 71%, November is the least humid month.
What is the month with the shortest days?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
Average temperature
Wyandanch, NY
The warmest month (with the highest average high temperature) is July (79°F).
The month with the lowest average high temperature is January (37.9°F).
The months with the highest average low temperature are July and August (72°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).
Average pressure
Wyandanch, 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:
30.01"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
Wyandanch, NY
- Average wind speed in January:
13.6mph - Average wind speed in February:
13.1mph - Average wind speed in March:
12.7mph - Average wind speed in April:
11.7mph - Average wind speed in May:
10mph - Average wind speed in June:
9.2mph
- Average wind speed in July:
8.9mph - Average wind speed in August:
9mph - Average wind speed in September:
10.3mph - Average wind speed in October:
12.1mph - Average wind speed in November:
12.7mph - Average wind speed in December:
13.1mph
The windiest month (with the highest average wind speed) is January (13.6mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).
Average humidity
Wyandanch, NY
The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is November (71%).
Average rainfall
Wyandanch, NY
- Average rainfall in January:
2.2" - Average rainfall in February:
2.28" - Average rainfall in March:
2.72" - Average rainfall in April:
3.03" - Average rainfall in May:
3.11" - Average rainfall in June:
2.99"
- Average rainfall in July:
3.98" - Average rainfall in August:
3.58" - Average rainfall in September:
2.56" - Average rainfall in October:
3.35" - Average rainfall in November:
2.4" - Average rainfall in December:
3.78"
The wettest month (with the highest rainfall) is July (3.98").
The driest month (with the least rainfall) is January (2.2").
Average rainfall days
Wyandanch, NY
- Average rainfall days in January:
8.1 days - Average rainfall days in February:
9.3 days - Average rainfall days in March:
11.3 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
16.2 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
17.3 days - Average rainfall days in August:
16.3 days - Average rainfall days in September:
13.8 days - Average rainfall days in October:
12.9 days - Average rainfall days in November:
9 days - Average rainfall days in December:
12.3 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.1 days).
Average snowfall
Wyandanch, NY
The month with the highest snowfall is March (2.17").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Wyandanch, NY
- Average snowfall days in January:
3.8 days - Average snowfall days in February:
4.2 days - Average snowfall days in March:
3.1 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:
0.1 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
2.4 days
The month with the highest number of snowfall days is February (4.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Wyandanch, 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 0min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 4min - 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 0min).
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:
9h and 0min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 5min - Average sunshine in August:
10h and 4min - Average sunshine in September:
9h and 1min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 3min - Average sunshine in December:
5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days
Wyandanch, NY
- Average sunshine days in January:
18.5 days - Average sunshine days in February:
15.3 days - Average sunshine days in March:
16.4 days - Average sunshine days in April:
14.1 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
12 days
- Average sunshine days in July:
11.4 days - Average sunshine days in August:
12.2 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
16.8 days - Average sunshine days in November:
19.1 days - Average sunshine days in December:
16.4 days
The month with the most sunshine days is November (19.1 days).
The month with the least sunshine days is July (11.4 days).
Average UV index
Wyandanch, 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
Wyandanch, NY
The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 27).
Average visibility
Wyandanch, 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).
Wyandanch, New York, USA
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