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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, in Henderson, New York, is another subzero cold winter month, with an average temperature ranging between max 26.6°F (-3°C) and min 16°F (-8.9°C). In Henderson, the lowest temperatures are generally noted in January, averaging a high of 26.6°F (-3°C) and a low of 16°F (-8.9°C). Weather in January »
Weather in February
February, the last month of the winter in Henderson, is also a subzero cold month, with temperature in the range of an average high of 28.6°F (-1.9°C) and an average low of 17.4°F (-8.1°C). The average high-temperature during February is a still freezing cold 28.6°F (-1.9°C), almost matching the conditions of the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a cold month in Henderson, New York, with an average temperature ranging between max 37°F (2.8°C) and min 25.2°F (-3.8°C). Henderson perceives a slight temperature ascent during March, with average high-temperatures adjusting from a freezing cold 28.6°F (-1.9°C) in February to a wintry 37°F (2.8°C). Weather in March »
Weather in April
April in Henderson, New York, is a fresh spring month, with temperature in the range of an average low of 35.8°F (2.1°C) and an average high of 50.5°F (10.3°C). As March gives way to April, the average high-temperature displays an increase, moving from an icy 37°F (2.8°C) to a fresh 50.5°F (10.3°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Henderson, New York, with an average temperature fluctuating between 46.6°F (8.1°C) and 63.3°F (17.4°C). As Henderson transitions into May, the average high-temperature is observed to rise from a fresh 50.5°F (10.3°C) in April to a refreshing 63.3°F (17.4°C). Weather in May »
Weather in June
The first month of the summer, June, is a pleasant month in Henderson, New York, with an average temperature ranging between max 69.6°F (20.9°C) and min 54.1°F (12.3°C). June's arrival signals a subtle increase in average high-temperatures, moving from May's refreshing 63.3°F (17.4°C) to a pleasant 69.6°F (20.9°C). Weather in June »
Weather in July
July in Henderson, New York, is a warm summer month, with temperature in the range of an average low of 61°F (16.1°C) and an average high of 76.1°F (24.5°C). Henderson records the warmest temperatures in July, averaging a high of 76.1°F (24.5°C) and a low of 61°F (16.1°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Henderson, New York, with an average temperature ranging between min 60.4°F (15.8°C) and max 75.2°F (24°C). The introduction of August sees an average high-temperature of a still warm 75.2°F (24°C), hardly deviating from July. Weather in August »
Weather in September
The first month of the autumn, September, is still a pleasant month in Henderson, New York, with an average temperature fluctuating between 53.8°F (12.1°C) and 69.1°F (20.6°C). In September, the meteorological conditions change slightly, with the average high-temperature moving from a moderately hot 75.2°F (24°C) in August to an agreeable 69.1°F (20.6°C). Weather in September »
Weather in October
October, the same as September, in Henderson, New York, is a moderate autumn month, with an average temperature ranging between min 45.1°F (7.3°C) and max 56.1°F (13.4°C). The shift to October brings a decrease in the average high-temperature, falling from an agreeable 69.1°F (20.6°C) in September to a refreshing 56.1°F (13.4°C). Weather in October »
Weather in November
November, the last month of the autumn in Henderson, is also a frosty month, with temperature in the range of an average high of 43.7°F (6.5°C) and an average low of 32.9°F (0.5°C). November is characterized by a reduction in the average high-temperature, from a refreshing 56.1°F (13.4°C) in October to a chilly 43.7°F (6.5°C). Weather in November »
Weather in December
December, the first month of the winter in Henderson, is also a wintry month, with temperature in the range of an average high of 32.9°F (0.5°C) and an average low of 24.4°F (-4.2°C). Observing a mild shift, the average high-temperature during December reduces from November's frosty 43.7°F (6.5°C) to an icy 32.9°F (0.5°C). Weather in December »
Updated: Jul 4, 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 are the coldest months?
The coldest period tends to be January, when average temperatures fluctuate between a high of 26.6°F (-3°C) and a low of 16°F (-8.9°C).
What is the most humid month?
January and February, with an average relative humidity of 87%, are most humid months.
How much does it rain?
Throughout the year, there are 158.6 rainfall days, and 30.39" (772mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through May, October through December.
How many days does it snow?
In Henderson, during the entire year, snow falls for 81.1 days and aggregates up to 36.61" (930mm) of snow.
What is the month with the least sunshine?
The months with the least sunshine are January and February, with an average of 2.7h of sunshine.
What are the months with the lowest UV index?
The months with the lowest UV index are January and December, with an average maximum UV index of 1.
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 least humid month?
April and September, with an average relative humidity of 77%, are the least humid months.
When it does not snow?
June through September are months without snowfall in Henderson.
When are the longest days?
June has the longest days of the year, with an average of 15h and 24min of daylight.
What time of the year is the hottest?
July is the month that records the highest temperatures, with averages ranging from a high of 76.1°F (24.5°C) to a low of 61°F (16.1°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.3h of sunshine.
When is the highest UV index?
The month with the highest UV index is July, with an average maximum UV index of 6.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 13.9 days and typically collects 1.85" (47mm) of precipitation.
What is the wettest month?
The month with the most rainfall in Henderson is October, when the rain falls for 17.4 days and typically aggregates up to 3.23" (82mm) of precipitation.
What is the snowiest month?
The month with the most snowfall is December, when snow falls for 16.4 days and typically aggregates up to 9.21" (234mm) of snow.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 0min of daylight.
Average temperature
Henderson, NY
The warmest month (with the highest average high temperature) is July (76.1°F).
The month with the lowest average high temperature is January (26.6°F).
The month with the highest average low temperature is July (61°F).
The coldest month (with the lowest average low temperature) is January (16°F).
Average pressure
Henderson, NY
- Average pressure in January:
30.03"Hg - Average pressure in February:
30.02"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.98"Hg - Average pressure in June:
29.91"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.96"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.05"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed
Henderson, NY
- Average wind speed in January:
11mph - Average wind speed in February:
10.6mph - Average wind speed in March:
10mph - Average wind speed in April:
9.9mph - Average wind speed in May:
7.8mph - Average wind speed in June:
7.2mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
7mph - Average wind speed in September:
7.5mph - Average wind speed in October:
9.4mph - Average wind speed in November:
10.3mph - Average wind speed in December:
10.6mph
The windiest month (with the highest average wind speed) is January (11mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity
Henderson, NY
The months with the highest relative humidity are January and February (87%).
The months with the lowest relative humidity are April and September (77%).
Average rainfall
Henderson, NY
- Average rainfall in January:
2.48" - Average rainfall in February:
2.2" - Average rainfall in March:
2.28" - Average rainfall in April:
2.87" - Average rainfall in May:
3.03" - Average rainfall in June:
2.2"
- Average rainfall in July:
2.28" - Average rainfall in August:
2.44" - Average rainfall in September:
1.85" - Average rainfall in October:
3.23" - Average rainfall in November:
2.6" - Average rainfall in December:
2.91"
The wettest month (with the highest rainfall) is October (3.23").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days
Henderson, NY
- Average rainfall days in January:
7 days - Average rainfall days in February:
7 days - Average rainfall days in March:
11.9 days - Average rainfall days in April:
15.3 days - Average rainfall days in May:
15.3 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
16.2 days - Average rainfall days in August:
16 days - Average rainfall days in September:
13.9 days - Average rainfall days in October:
17.4 days - Average rainfall days in November:
12.4 days - Average rainfall days in December:
10.2 days
The month with the highest number of rainy days is October (17.4 days).
The months with the least rainy days are January and February (7 days).
Average snowfall
Henderson, NY
- Average snowfall in January:
9.13" - Average snowfall in February:
7.24" - Average snowfall in March:
5.08" - Average snowfall in April:
1.3" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is December (9.21").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Henderson, NY
- Average snowfall days in January:
19 days - Average snowfall days in February:
16.9 days - Average snowfall days in March:
13.1 days - Average snowfall days in April:
5.3 days - Average snowfall days in May:
0.7 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:
1.3 days - Average snowfall days in November:
8.4 days - Average snowfall days in December:
16.4 days
The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Henderson, NY
- Average daylight in January:
9h and 2min - Average daylight in February:
10h and 3min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 3min - Average daylight in May:
14h and 5min - Average daylight in June:
15h and 2min
- Average daylight in July:
15h and 1min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 4min - Average daylight in December:
9h and 0min
The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).
- Average sunshine in January:
2h and 4min - Average sunshine in February:
2h and 4min - Average sunshine in March:
4h and 5min - Average sunshine in April:
7h and 2min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 1min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 2min - Average sunshine in October:
4h and 4min - Average sunshine in November:
4h and 2min - Average sunshine in December:
2h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The months with the least sunshine are January and February (Average sunshine: 2h and 42min).
Average sunshine days
Henderson, NY
- Average sunshine days in January:
7.3 days - Average sunshine days in February:
7.3 days - Average sunshine days in March:
9.8 days - Average sunshine days in April:
10.3 days - Average sunshine days in May:
13.3 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
12.8 days - Average sunshine days in August:
11.4 days - Average sunshine days in September:
15 days - Average sunshine days in October:
11.1 days - Average sunshine days in November:
11.8 days - Average sunshine days in December:
7.7 days
The month with the most sunshine days is September (15 days).
The months with the least sunshine days are January and February (7.3 days).
Average UV index
Henderson, NY
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Henderson, NY
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility
Henderson, NY
The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March and December (5mi).
Henderson, New York, USA
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