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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 Harriman, New York, is another cold winter month, with temperature in the range of an average high of 33.3°F (0.7°C) and an average low of 20.7°F (-6.3°C). In Harriman, New York, the month of January is known for its lowest average temperatures, reaching a high of 33.3°F (0.7°C) and a low of 20.7°F (-6.3°C). Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Harriman, New York, with an average temperature varying between 22.1°F (-5.5°C) and 37°F (2.8°C). Stepping into February, Harriman records an average high-temperature of a still icy 37°F (2.8°C), almost consistent with January. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Harriman, New York, with temperature in the range of an average high of 44.8°F (7.1°C) and an average low of 29.5°F (-1.4°C). Entering March, Harriman notices a subtle temperature elevation, with the average high-temperature advancing from February's cold 37°F (2.8°C) to a chilly 44.8°F (7.1°C). Weather in March »
Weather in April
April in Harriman, New York, is a mild spring month, with an average temperature ranging between min 39.7°F (4.3°C) and max 57.4°F (14.1°C). April's arrival coincides with a rise in the average high-temperature, moving from March's chilly 44.8°F (7.1°C) to a mild 57.4°F (14.1°C). Weather in April »
Weather in May
May, the last month of the spring in Harriman, 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 49.3°F (9.6°C). As April gives way to May, the average high-temperature displays an increase, moving from a refreshing 57.4°F (14.1°C) to an agreeable 69.3°F (20.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Harriman, New York, with an average temperature fluctuating between 56.5°F (13.6°C) and 77.4°F (25.2°C). With the onset of June, the average high-temperature subtly transitions from an agreeable 69.3°F (20.7°C) in May to a warm 77.4°F (25.2°C). Weather in June »
Weather in July
July, like June, in Harriman, New York, is a moderately hot summer month, with an average temperature fluctuating between 62.6°F (17°C) and 83.1°F (28.4°C). July stands out as Harriman's warmest month, with an average high-temperature of 83.1°F (28.4°C) and a low-temperature of 62.6°F (17°C). The heat index for July is calculated to be a hot 89.6°F (32°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Harriman, New York, with an average temperature ranging between max 81.5°F (27.5°C) and min 61.2°F (16.2°C). The arrival of August marks a slight shift to an average high-temperature of a still warm 81.5°F (27.5°C) from July's 83.1°F (28.4°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Harriman, New York, with an average temperature varying between 54.9°F (12.7°C) and 74.1°F (23.4°C). Harriman's progression into September involves a gentle drop in the average high-temperature, from a warm 81.5°F (27.5°C) in August to a still moderately hot 74.1°F (23.4°C). Weather in September »
Weather in October
October, the same as September, is another refreshing autumn month in Harriman, New York, with an average temperature ranging between max 61.5°F (16.4°C) and min 45.5°F (7.5°C). With October's onset, the weather shows a temperature decrease, transitioning from a moderately hot 74.1°F (23.4°C) in September to a refreshing 61.5°F (16.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Harriman, New York, with an average temperature fluctuating between 48.6°F (9.2°C) and 34.5°F (1.4°C). November's onset corresponds with a shift in the average high-temperature, moving from an enjoyable 61.5°F (16.4°C) in October to a chilly 48.6°F (9.2°C). Weather in November »
Weather in December
December, the first month of the winter in Harriman, is still a cold month, with temperature in the range of an average high of 38.8°F (3.8°C) and an average low of 27.3°F (-2.6°C). December brings a drop in Harriman's average high-temperature, falling from a frosty 48.6°F (9.2°C) in November to a cold 38.8°F (3.8°C). Weather in December »
[Resources]Frequently asked questions
What part of the year is the coldest in Harriman?
January stands out as Harriman's coldest month, with temperatures ranging between an average high of 33.3°F (0.7°C) and a low of 20.7°F (-6.3°C).
What is the driest month in Harriman?
January is the month with the least rainfall in Harriman. Rain falls for 5.5 days and accumulates 1.46" (37mm) of precipitation.
How much does it rain in Harriman?
In Harriman, during the entire year, the rain falls for 141.2 days and collects up to 25" (635mm) of precipitation.
When does it snow in Harriman?
January through May, October through December are months with snowfall.
How much does it snow in Harriman?
Throughout the year, in Harriman, there are 28.3 snowfall days, and 17.68" (449mm) of snow is accumulated.
What are the months with the lowest UV index in Harriman?
The months with the lowest UV index in Harriman, New York, are January through March, November and December, with an average maximum UV index of 2.
What is the most humid month in Harriman?
February and December, with an average relative humidity of 81%, are most humid months in Harriman.
What is the snowiest month in Harriman?
February is the month with the most snowfall in Harriman, New York. Snow falls for 7.7 days and accumulates 4.29" (109mm) of snow.
What is the month with the least sunshine in Harriman?
February has the least sunshine of the year in Harriman, with an average of 4.5h of sunshine.
When is Daylight Saving Time (DST) in Harriman?
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 in Harriman?
April is the least humid month, with an average relative humidity of 74%.
When it does not snow in Harriman?
In Harriman, New York, snow does not fall in June through September.
When are the longest days in Harriman?
The month with the longest days in Harriman is June, with an average of 15h and 6min of daylight.
When is the highest UV index in Harriman?
The months with the highest UV index are June through August, with an average maximum UV index of 6.
What is the warmest month in Harriman?
In Harriman, July is known for its average highest temperatures, reaching a high of 83.1°F (28.4°C) and a low of 62.6°F (17°C).
What is the rainiest month in Harriman?
The month with the most rainfall in Harriman, New York, is July, when the rain falls for 16.8 days and typically aggregates up to 2.68" (68mm) of precipitation.
What month has the most sunshine in Harriman?
With an average of 10.5h of sunshine, July has the most sunshine of the year.
What is the month with the shortest days in Harriman?
December has the shortest days of the year in Harriman, with an average of 9h and 18min of daylight.
Average temperature
Harriman, NY
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (33.3°F).
The month with the highest average low temperature is July (62.6°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).
Average pressure
Harriman, 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
Harriman, NY
- Average wind speed in January:
7.1mph - Average wind speed in February:
7.1mph - Average wind speed in March:
7.1mph - Average wind speed in April:
6.9mph - Average wind speed in May:
5.7mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.6mph - Average wind speed in September:
5mph - Average wind speed in October:
6mph - Average wind speed in November:
6.3mph - Average wind speed in December:
6.5mph
The windiest months (with the highest average wind speed) are January, February and March (7.1mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).
Average humidity
Harriman, NY
The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is April (74%).
Average rainfall
Harriman, NY
- Average rainfall in January:
1.46" - Average rainfall in February:
1.54" - Average rainfall in March:
1.97" - Average rainfall in April:
2.13" - Average rainfall in May:
2.64" - Average rainfall in June:
2.4"
- Average rainfall in July:
2.68" - Average rainfall in August:
1.85" - Average rainfall in September:
1.54" - Average rainfall in October:
2.48" - Average rainfall in November:
2.01" - Average rainfall in December:
2.32"
The wettest month (with the highest rainfall) is July (2.68").
The driest month (with the least rainfall) is January (1.46").
Average rainfall days
Harriman, NY
- Average rainfall days in January:
5.5 days - Average rainfall days in February:
6.9 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
14.3 days - Average rainfall days in May:
16.4 days - Average rainfall days in June:
15.5 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
14.3 days - Average rainfall days in September:
12.1 days - Average rainfall days in October:
11.6 days - Average rainfall days in November:
8.6 days - Average rainfall days in December:
8.4 days
The month with the highest number of rainy days is July (16.8 days).
The month with the least rainy days is January (5.5 days).
Average snowfall
Harriman, NY
- Average snowfall in January:
4.17" - Average snowfall in February:
4.29" - Average snowfall in March:
3.74" - Average snowfall in April:
0.47" - Average snowfall in May:
0.43" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Harriman, NY
- Average snowfall days in January:
6.4 days - Average snowfall days in February:
7.7 days - Average snowfall days in March:
6.1 days - Average snowfall days in April:
1 days - Average snowfall days in May:
0.2 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:
0.5 days - Average snowfall days in November:
1.5 days - Average snowfall days in December:
4.9 days
The month with the highest number of snowfall days is February (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Harriman, 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 3min - Average sunshine in March:
6h and 1min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 3min - Average sunshine in June:
9h and 3min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 1min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days
Harriman, NY
- Average sunshine days in January:
21 days - Average sunshine days in February:
15.6 days - Average sunshine days in March:
15.6 days - Average sunshine days in April:
14.2 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
11.8 days
- Average sunshine days in July:
12.2 days - Average sunshine days in August:
14.3 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
20.2 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is January (21 days).
The month with the least sunshine days is June (11.8 days).
Average UV index
Harriman, 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
Harriman, NY
The months with the most cloud cover are February and March (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 34).
Average visibility
Harriman, NY
The months with the highest visibility are April, November and December (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September and October (5mi).
Harriman, New York, USA
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