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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, like December, in Tappan, New York, is another cold winter month, with an average temperature fluctuating between 24.1°F (-4.4°C) and 35.4°F (1.9°C). Tappan witnesses the coldest weather in January, with temperatures averaging a high of 35.4°F (1.9°C) and a low of 24.1°F (-4.4°C). Weather in January »
Weather in February
February, the last month of the winter in Tappan, is another cold month, with an average temperature fluctuating between 38.8°F (3.8°C) and 25.7°F (-3.5°C). The arrival of February sees an average high-temperature of a still cold 38.8°F (3.8°C), hardly diverging from January's 35.4°F (1.9°C). Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Tappan, New York, with an average temperature varying between 32.7°F (0.4°C) and 46.6°F (8.1°C). The start of March brings a subtle shift in the average high-temperature, edging up from February's wintry 38.8°F (3.8°C) to a chilly 46.6°F (8.1°C). Weather in March »
Weather in April
April is a moderate spring month in Tappan, New York, with an average temperature fluctuating between 43.2°F (6.2°C) and 58.3°F (14.6°C). As March transitions into April, a change in temperatures is observed, with average highs moving from a chilly 46.6°F (8.1°C) to a refreshing 58.3°F (14.6°C). Weather in April »
Weather in May
May, the last month of the spring in Tappan, is a pleasant month, with temperature in the range of an average high of 69.6°F (20.9°C) and an average low of 52.7°F (11.5°C). Tappan sees a rise in temperature during May, with average high-temperatures transitioning from a refreshing 58.3°F (14.6°C) in April to an agreeable 69.6°F (20.9°C). Weather in May »
Weather in June
June, the first month of the summer in Tappan, is a warm month, with temperature in the range of an average low of 60.6°F (15.9°C) and an average high of 78.4°F (25.8°C). Tappan in June denotes a subtle temperature transition, adjusting from an average high of a pleasant 69.6°F (20.9°C) in May to a warm 78.4°F (25.8°C). Weather in June »
Weather in July
July, like June, in Tappan, New York, is another warm summer month, with an average temperature ranging between max 84.9°F (29.4°C) and min 68°F (20°C). July is the warmest month, with an average high-temperature of 84.9°F (29.4°C) and an average low-temperature of 68°F (20°C). July's mean heat index is evaluated at a tropical 93.2°F (34°C). Weather in July »
Weather in August
August, the last month of the summer in Tappan, is also a moderately hot month, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 67.3°F (19.6°C). August is marked by an average high-temperature of a still warm 82.9°F (28.3°C), almost identical to the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Tappan, is still a warm month, with an average temperature varying between 59.9°F (15.5°C) and 75.4°F (24.1°C). The onset of September entails a subtle temperature shift, as the average high-temperature eases from a moderately hot 82.9°F (28.3°C) in August to a still warm 75.4°F (24.1°C). Weather in September »
Weather in October
October, like September, in Tappan, New York, is another enjoyable autumn month, with an average temperature ranging between min 50.2°F (10.1°C) and max 63.1°F (17.3°C). The transition into October involves a decrease in the average high-temperature, falling from a moderately hot 75.4°F (24.1°C) in September to a comfortable 63.1°F (17.3°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a fresh month in Tappan, New York, with an average temperature ranging between max 50.9°F (10.5°C) and min 38.5°F (3.6°C). Onset of November witnesses a reduction in the average high-temperature, falling from a comfortable 63.1°F (17.3°C) in October to a cool 50.9°F (10.5°C). Weather in November »
Weather in December
December, the first month of the winter in Tappan, is still a cold month, with an average temperature ranging between max 41.7°F (5.4°C) and min 30.9°F (-0.6°C). With December's arrival, Tappan's weather changes as the average high-temperature falls from a fresh 50.9°F (10.5°C) in November to a wintry 41.7°F (5.4°C). Weather in December »
[Resources]Frequently asked questions
What month is the coldest in Tappan?
Temperature records mark January as the coldest month, with highs averaging 35.4°F (1.9°C) and lows at 24.1°F (-4.4°C).
How many days does it rain in Tappan?
Throughout the year, in Tappan, there are 153.9 rainfall days, and 30.75" (781mm) of precipitation is accumulated.
When does it snow in Tappan?
Months with snowfall are January through April, November and December.
How much does it snow in Tappan?
Throughout the year, in Tappan, New York, there are 25.5 snowfall days, and 10.55" (268mm) of snow is accumulated.
What is the month with the lowest UV index in Tappan?
The months with the lowest UV index in Tappan are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month in Tappan?
February is the most humid month in Tappan, with an average relative humidity of 77%.
What is the month with the least sunshine in Tappan?
With an average of 4.6h of sunshine, February has the least sunshine of the year in Tappan, New York.
What is the snowiest month in Tappan?
March is the month with the most snowfall. Snow falls for 5.4 days and accumulates 3.07" (78mm) of snow.
When is Daylight Saving Time (DST) in Tappan?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Tappan, 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 Tappan?
In Tappan, snow does not fall in May through October.
When are the longest days in Tappan?
June has the longest days of the year, with an average of 15h and 6min of daylight.
What is the month with the highest UV index in Tappan?
The months with the highest UV index in Tappan are June through August, with an average maximum UV index of 6.
What are the warmest months in Tappan?
Tappan's warmest weather arrives in July, when temperatures average a high of 84.9°F (29.4°C) and a low of 68°F (20°C).
What month has the most sunshine in Tappan?
With an average of 10.3h of sunshine, July has the most sunshine of the year in Tappan, New York.
What is the least humid month in Tappan?
The least humid month is August, with an average relative humidity of 68%.
What is the driest month in Tappan?
September is the month with the least rainfall in Tappan. Rain falls for 11.6 days and accumulates 1.73" (44mm) of precipitation.
What is the wettest month in Tappan?
December is the month with the most rainfall. Rain falls for 10.7 days and accumulates 3.46" (88mm) of precipitation.
What is the month with the shortest days in Tappan?
December has the shortest days of the year in Tappan, New York, with an average of 9h and 18min of daylight.
Average temperature
Tappan, NY
The warmest month (with the highest average high temperature) is July (84.9°F).
The month with the lowest average high temperature is January (35.4°F).
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).
Average pressure
Tappan, NY
- Average pressure in January:
30.06"Hg - Average pressure in February:
30.03"Hg - Average pressure in March:
30.06"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:
30.06"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
Tappan, NY
- Average wind speed in January:
8.5mph - Average wind speed in February:
8.3mph - Average wind speed in March:
8.5mph - Average wind speed in April:
8.1mph - Average wind speed in May:
6.7mph - Average wind speed in June:
6.3mph
- Average wind speed in July:
5.8mph - Average wind speed in August:
5.8mph - Average wind speed in September:
6.3mph - Average wind speed in October:
7.3mph - Average wind speed in November:
7.6mph - Average wind speed in December:
8mph
The windiest months (with the highest average wind speed) are January and March (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).
Average humidity
Tappan, NY
The month with the highest relative humidity is February (77%).
The month with the lowest relative humidity is August (68%).
Average rainfall
Tappan, NY
- Average rainfall in January:
2.2" - Average rainfall in February:
2.05" - Average rainfall in March:
2.76" - Average rainfall in April:
2.76" - Average rainfall in May:
2.68" - Average rainfall in June:
2.68"
- Average rainfall in July:
2.68" - Average rainfall in August:
2.28" - Average rainfall in September:
1.73" - Average rainfall in October:
2.99" - Average rainfall in November:
2.48" - Average rainfall in December:
3.46"
The wettest month (with the highest rainfall) is December (3.46").
The driest month (with the least rainfall) is September (1.73").
Average rainfall days
Tappan, NY
- Average rainfall days in January:
8.2 days - Average rainfall days in February:
9 days - Average rainfall days in March:
13.3 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
16.1 days - Average rainfall days in August:
14.4 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
12.7 days - Average rainfall days in November:
9.8 days - Average rainfall days in December:
10.7 days
The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (8.2 days).
Average snowfall
Tappan, NY
The month with the highest snowfall is March (3.07").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Tappan, NY
- Average snowfall days in January:
6.9 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
5.4 days - Average snowfall days in April:
0.7 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:
1.1 days - Average snowfall days in December:
4.6 days
The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Tappan, 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 0min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 2min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 4min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).
Average sunshine days
Tappan, NY
- Average sunshine days in January:
18.1 days - Average sunshine days in February:
14.1 days - Average sunshine days in March:
14.3 days - Average sunshine days in April:
12.7 days - Average sunshine days in May:
12.9 days - Average sunshine days in June:
12.7 days
- Average sunshine days in July:
13.1 days - Average sunshine days in August:
15 days - Average sunshine days in September:
16.7 days - Average sunshine days in October:
17 days - Average sunshine days in November:
18.1 days - Average sunshine days in December:
16.8 days
The months with the most sunshine days are January and November (18.1 days).
The months with the least sunshine days are April and June (12.7 days).
Average UV index
Tappan, 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
Tappan, NY
The months with the most cloud cover are February, March and December (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility
Tappan, 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).
Tappan, New York, USA
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