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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, is another subzero cold winter month in Rock Hill, New York, with temperature in the range of an average high of 29.8°F (-1.2°C) and an average low of 17.1°F (-8.3°C). Rock Hill experiences its lowest average temperatures in January, reaching a peak of 29.8°F (-1.2°C) and a minimum of 17.1°F (-8.3°C). Weather in January »
Weather in February
February, the last month of the winter in Rock Hill, is a cold month, with temperature in the range of an average high of 33.3°F (0.7°C) and an average low of 18.9°F (-7.3°C). With the arrival of February, Rock Hill's average high-temperature registers at a cold 33.3°F (0.7°C), indicating a subtle variation from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Rock Hill, is also an icy month, with temperature in the range of an average low of 25.3°F (-3.7°C) and an average high of 41.7°F (5.4°C). In Rock Hill, the onset of March comes with a modest high-temperature shift, transitioning from February's icy 33.3°F (0.7°C) to a still wintry 41.7°F (5.4°C). Weather in March »
Weather in April
April is a fresh spring month in Rock Hill, New York, with temperature in the range of an average high of 54°F (12.2°C) and an average low of 36.1°F (2.3°C). The shift into April is marked by a rise in the average high-temperature, moving from March's cold 41.7°F (5.4°C) to a cool 54°F (12.2°C). Weather in April »
Weather in May
The last month of the spring, May, is a comfortable month in Rock Hill, New York, with an average temperature fluctuating between 66.6°F (19.2°C) and 46.6°F (8.1°C). The transition to May introduces an increase in the average high-temperature, shifting from a cool 54°F (12.2°C) in April to a comfortable 66.6°F (19.2°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Rock Hill, New York, with an average temperature fluctuating between 73.9°F (23.3°C) and 53.1°F (11.7°C). June brings a slight rise in Rock Hill's average high-temperature, moving from a comfortable 66.6°F (19.2°C) in May to a moderately hot 73.9°F (23.3°C). Weather in June »
Weather in July
July, like June, in Rock Hill, New York, is another warm summer month, with an average temperature ranging between max 81.1°F (27.3°C) and min 58.6°F (14.8°C). In Rock Hill, New York, the average temperatures in July are the highest, with a peak at 81.1°F (27.3°C) and a low of 58.6°F (14.8°C). The heat index in July is calculated to be a hot 86°F (30°C). Weather in July »
Weather in August
August, the last month of the summer in Rock Hill, is another warm month, with an average temperature ranging between max 78.4°F (25.8°C) and min 56.8°F (13.8°C). With the advent of August, Rock Hill's high-temperatures adjust to a still warm 78.4°F (25.8°C), closely aligning with the preceding month. Weather in August »
Weather in September
The first month of the autumn, September, is also an agreeable month in Rock Hill, New York, with temperature in the range of an average low of 50.9°F (10.5°C) and an average high of 71.2°F (21.8°C). A moderate decline in average high-temperatures is noted in September, moving from a moderately hot 78.4°F (25.8°C) in August to a pleasant 71.2°F (21.8°C). Weather in September »
Weather in October
October, the same as September, in Rock Hill, New York, is a moderate autumn month, with an average temperature varying between 57.9°F (14.4°C) and 42.1°F (5.6°C). As September transitions into October, Rock Hill sees a drop in the average high-temperature, transitioning from a pleasant 71.2°F (21.8°C) to a refreshing 57.9°F (14.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Rock Hill, New York, with an average temperature fluctuating between 45.3°F (7.4°C) and 31.3°F (-0.4°C). In November, the meteorological conditions alter, with the average high-temperature shifting from a mild 57.9°F (14.4°C) in October to a frosty 45.3°F (7.4°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Rock Hill, New York, with an average temperature varying between 35.6°F (2°C) and 23.9°F (-4.5°C). The start of December signals a decrease in the average high-temperature, transitioning from a chilly 45.3°F (7.4°C) in November to a cold 35.6°F (2°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Rock Hill?
With an average high-temperature of 29.8°F (-1.2°C) and an average low-temperature of 17.1°F (-8.3°C), January is the coldest month in Rock Hill, New York.
What is the driest month in Rock Hill?
January and February are months with the least rain in Rock Hill, New York, when the rain falls for 7.5 days and typically aggregates up to 1.65" (42mm) of rain.
How many days does it rain in Rock Hill?
Throughout the year, there are 153.7 rainfall days, and 26.73" (679mm) of precipitation is accumulated.
When does it snow in Rock Hill?
January through May, October through December are months with snowfall.
How much does it snow in Rock Hill?
In Rock Hill, during the entire year, snow falls for 42.6 days and aggregates up to 20.98" (533mm) of snow.
When is the lowest UV index in Rock Hill?
The months with the lowest UV index in Rock Hill are January through March, October through December, with an average maximum UV index of 2.
What is the most humid month in Rock Hill?
The months with the highest humidity are February and December, with an average relative humidity of 85%.
What is the month with the least sunshine in Rock Hill?
February has the least sunshine of the year in Rock Hill, New York, with an average of 3.9h of sunshine.
When is Daylight Saving Time (DST) in Rock Hill?
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 wettest month in Rock Hill?
May is the month with the most rainfall in Rock Hill, New York. Rain falls for 18.3 days and accumulates 2.8" (71mm) of precipitation.
What are the months with the highest UV index in Rock Hill?
May through August, with an average maximum UV index of 5, are months with the highest UV index in Rock Hill, New York.
When it does not snow in Rock Hill?
June through September are months without snowfall.
When are the longest days in Rock Hill?
With an average of 15h and 6min of daylight, June has the longest days of the year in Rock Hill, New York.
What is the warmest month in Rock Hill?
July, recording an average high temperature of 81.1°F (27.3°C) and a low temperature of 58.6°F (14.8°C), is Rock Hill's warmest month.
What is the least humid month in Rock Hill?
July is the least humid month in Rock Hill, New York, with an average relative humidity of 77%.
What month has the most sunshine in Rock Hill?
July has the most sunshine of the year in Rock Hill, New York, with an average of 10.2h of sunshine.
What is the snowiest month in Rock Hill?
The month with the most snowfall in Rock Hill, New York, is December, when snow falls for 8.1 days and typically aggregates up to 5.04" (128mm) of snow.
What is the month with the shortest days in Rock Hill?
With an average of 9h and 12min of daylight, December has the shortest days of the year in Rock Hill, New York.
Average temperature
Rock Hill, NY
The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (29.8°F).
The month with the highest average low temperature is July (58.6°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).
Average pressure
Rock Hill, NY
- Average pressure in January:
30.06"Hg - Average pressure in February:
30.04"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:
29.99"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
Rock Hill, NY
- Average wind speed in January:
7.8mph - Average wind speed in February:
7.8mph - Average wind speed in March:
7.6mph - Average wind speed in April:
7.3mph - Average wind speed in May:
6mph - Average wind speed in June:
5.7mph
- Average wind speed in July:
5mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.2mph - Average wind speed in October:
6.3mph - Average wind speed in November:
6.6mph - Average wind speed in December:
7.1mph
The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity
Rock Hill, NY
The months with the highest relative humidity are February and December (85%).
The month with the lowest relative humidity is July (77%).
Average rainfall
Rock Hill, NY
- Average rainfall in January:
1.65" - Average rainfall in February:
1.65" - Average rainfall in March:
2.01" - Average rainfall in April:
2.52" - Average rainfall in May:
2.8" - Average rainfall in June:
2.56"
- Average rainfall in July:
2.76" - Average rainfall in August:
2.32" - Average rainfall in September:
1.81" - Average rainfall in October:
2.4" - Average rainfall in November:
1.93" - Average rainfall in December:
2.32"
The wettest month (with the highest rainfall) is May (2.8").
The driest months (with the least rainfall) are January and February (1.65").
Average rainfall days
Rock Hill, NY
- Average rainfall days in January:
7.5 days - Average rainfall days in February:
8.1 days - Average rainfall days in March:
12.7 days - Average rainfall days in April:
15.8 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
15.8 days
- Average rainfall days in July:
16.8 days - Average rainfall days in August:
14.6 days - Average rainfall days in September:
11.9 days - Average rainfall days in October:
12.4 days - Average rainfall days in November:
10 days - Average rainfall days in December:
9.8 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is January (7.5 days).
Average snowfall
Rock Hill, NY
- Average snowfall in January:
4.8" - Average snowfall in February:
4.72" - Average snowfall in March:
4.02" - Average snowfall in April:
0.67" - Average snowfall in May:
0.35" - Average snowfall in June:
0"
The month with the highest snowfall is December (5.04").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Rock Hill, NY
- Average snowfall days in January:
8.3 days - Average snowfall days in February:
10.4 days - Average snowfall days in March:
8.8 days - Average snowfall days in April:
2.5 days - Average snowfall days in May:
0.4 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:
3.6 days - Average snowfall days in December:
8.1 days
The month with the highest number of snowfall days is February (10.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Rock Hill, 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 1min
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 12min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
3h and 5min - Average sunshine in March:
5h and 4min - Average sunshine in April:
7h and 3min - Average sunshine in May:
8h and 1min - Average sunshine in June:
9h and 2min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 4min - Average sunshine in September:
8h and 3min - Average sunshine in October:
5h and 2min - Average sunshine in November:
5h and 1min - Average sunshine in December:
4h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 54min).
Average sunshine days
Rock Hill, NY
- Average sunshine days in January:
18.3 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
13.3 days - Average sunshine days in April:
12 days - Average sunshine days in May:
10.8 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
11.9 days - Average sunshine days in August:
14 days - Average sunshine days in September:
15.8 days - Average sunshine days in October:
15.7 days - Average sunshine days in November:
17.7 days - Average sunshine days in December:
16.2 days
The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is May (10.8 days).
Average UV index
Rock Hill, NY
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Rock Hill, NY
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility
Rock Hill, NY
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (5mi).
The months with the lowest visibility are May and September (4mi).
Rock Hill, New York, USA
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