Climate and monthly weather forecastNew Cassel, NY
Climate and monthly weather forecast
Weather in January
January, like December, in New Cassel, New York, is an icy winter month, with an average temperature fluctuating between 37.4°F (3°C) and 28.8°F (-1.8°C). With an average high-temperature of 37.4°F (3°C) and an average low-temperature of 28.8°F (-1.8°C), January is the coldest month. Weather in January »Weather in February
The last month of the winter, February, is also a wintry month in New Cassel, New York, with temperature in the range of an average high of 39.4°F (4.1°C) and an average low of 30.2°F (-1°C). The average high-temperature is a still wintry 39.4°F (4.1°C) in February, hardly different from the 37.4°F (3°C) recorded in January. Weather in February »Weather in March
The first month of the spring, March, is a frosty month in New Cassel, New York, with an average temperature ranging between max 44.6°F (7°C) and min 36°F (2.2°C). New Cassel experiences a transition to a chilly 44.6°F (7°C) in average high-temperatures with the arrival of March, not greatly differing from February's 39.4°F (4.1°C). Weather in March »Weather in April
April is a cool spring month in New Cassel, New York, with temperature in the range of an average low of 44.8°F (7.1°C) and an average high of 53.8°F (12.1°C). April shows a rise in the average high-temperature, moving from March's frosty 44.6°F (7°C) to a cool 53.8°F (12.1°C). Weather in April »Weather in May
May, the last month of the spring in New Cassel, is an enjoyable month, with an average temperature fluctuating between 63.7°F (17.6°C) and 54.3°F (12.4°C). Noticing a change, the average high-temperature during May moves from April's fresh 53.8°F (12.1°C) to a refreshing 63.7°F (17.6°C). Weather in May »Weather in June
The first month of the summer, June, is a pleasant month in New Cassel, New York, with an average temperature ranging between max 72.7°F (22.6°C) and min 63.9°F (17.7°C). With the arrival of June, the average high-temperature transitions from an enjoyable 63.7°F (17.6°C) in May to a pleasant 72.7°F (22.6°C). Weather in June »Weather in July
July in New Cassel, New York, is a warm summer month, with an average temperature fluctuating between 80.1°F (26.7°C) and 71.2°F (21.8°C). New Cassel's July weather reaches an average high of 80.1°F (26.7°C) and an average low of 71.2°F (21.8°C), making it the warmest month. Weather in July »Weather in August
The last month of the summer, August, is another warm month in New Cassel, New York, with temperature in the range of an average high of 79.2°F (26.2°C) and an average low of 71.2°F (21.8°C). August is marked by an average high-temperature of a still warm 79.2°F (26.2°C), almost identical to the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a pleasant month in New Cassel, New York, with an average temperature ranging between min 64.8°F (18.2°C) and max 72.5°F (22.5°C). The arrival of September corresponds with a minor reduction in the average high-temperature, down from August's moderately hot 79.2°F (26.2°C) to a pleasant 72.5°F (22.5°C). Weather in September »Weather in October
October, the same as September, is another enjoyable autumn month in New Cassel, New York, with temperature in the range of an average low of 54.5°F (12.5°C) and an average high of 62.4°F (16.9°C). With the onset of October, New Cassel experiences a modest temperature adjustment, with the average high-temperature receding from an agreeable 72.5°F (22.5°C) in September to a refreshing 62.4°F (16.9°C). Weather in October »Weather in November
November, the last month of the autumn in New Cassel, is also a fresh month, with an average temperature fluctuating between 43.7°F (6.5°C) and 51.4°F (10.8°C). The arrival of November corresponds with a shift in temperature, down from an enjoyable 62.4°F (16.9°C) in October to a cool 51.4°F (10.8°C). Weather in November »Weather in December
The first month of the winter, December, is also a frosty month in New Cassel, New York, with temperature in the range of an average high of 43.3°F (6.3°C) and an average low of 35.8°F (2.1°C). December marks a gentle change in average high-temperature, declining from November's fresh 51.4°F (10.8°C) to a chilly 43.3°F (6.3°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
New Cassel, NY
The warmest month (with the highest average high temperature) is July (80.1°F).
The month with the lowest average high temperature is January (37.4°F).
The months with the highest average low temperature are July and August (71.2°F).
The coldest month (with the lowest average low temperature) is January (28.8°F).
Average pressure
New Cassel, 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:
30.07"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
New Cassel, NY
- Average wind speed in January:
12.5mph - Average wind speed in February:
12.1mph - Average wind speed in March:
11.8mph - Average wind speed in April:
10.9mph - Average wind speed in May:
9.2mph - Average wind speed in June:
8.5mph
- Average wind speed in July:
8.1mph - Average wind speed in August:
8.3mph - Average wind speed in September:
9.4mph - Average wind speed in October:
11.2mph - Average wind speed in November:
11.7mph - Average wind speed in December:
12.1mph
The windiest month (with the highest average wind speed) is January (12.5mph).
The calmest month (with the lowest average wind speed) is July (8.1mph).
Average humidity
New Cassel, NY
The months with the highest relative humidity are May and June (76%).
The month with the lowest relative humidity is November (71%).
Average rainfall
New Cassel, NY
- Average rainfall in January:
0.51" - Average rainfall in February:
0.43" - Average rainfall in March:
0.47" - Average rainfall in April:
0.75" - Average rainfall in May:
0.75" - Average rainfall in June:
0.63"
- Average rainfall in July:
0.87" - Average rainfall in August:
0.71" - Average rainfall in September:
0.35" - Average rainfall in October:
0.79" - Average rainfall in November:
0.75" - Average rainfall in December:
0.83"
The wettest month (with the highest rainfall) is July (0.87").
The driest month (with the least rainfall) is September (0.35").
Average rainfall days
New Cassel, NY
- Average rainfall days in January:
5.4 days - Average rainfall days in February:
6.3 days - Average rainfall days in March:
7.8 days - Average rainfall days in April:
10.3 days - Average rainfall days in May:
10 days - Average rainfall days in June:
8.8 days
- Average rainfall days in July:
11.3 days - Average rainfall days in August:
10.8 days - Average rainfall days in September:
8.8 days - Average rainfall days in October:
9.2 days - Average rainfall days in November:
6.4 days - Average rainfall days in December:
8.5 days
The month with the highest number of rainy days is July (11.3 days).
The month with the least rainy days is January (5.4 days).
Average snowfall
New Cassel, NY
The month with the highest snowfall is March (0.43").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
New Cassel, NY
- Average snowfall days in January:
4.4 days - Average snowfall days in February:
4 days - Average snowfall days in March:
2.9 days - Average snowfall days in April:
0.2 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:
0.4 days - Average snowfall days in December:
2.8 days
The month with the highest number of snowfall days is January (4.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
New Cassel, NY
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 18min
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 6min - Average sunshine in February:
4h and 42min - Average sunshine in March:
6h and 30min - Average sunshine in April:
8h and 30min - Average sunshine in May:
8h and 48min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 48min - Average sunshine in August:
10h and 36min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 54min - Average sunshine in November:
5h and 36min - Average sunshine in December:
4h and 54min
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 42min).
Average sunshine days
New Cassel, NY
- Average sunshine days in January:
22.4 days - Average sunshine days in February:
19.3 days - Average sunshine days in March:
20.2 days - Average sunshine days in April:
17.8 days - Average sunshine days in May:
18.2 days - Average sunshine days in June:
19.2 days
- Average sunshine days in July:
16.9 days - Average sunshine days in August:
17.4 days - Average sunshine days in September:
18.6 days - Average sunshine days in October:
19.1 days - Average sunshine days in November:
22 days - Average sunshine days in December:
19.5 days
The month with the most sunshine days is January (22.4 days).
The month with the least sunshine days is July (16.9 days).
Average UV index
New Cassel, 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
New Cassel, NY
The month with the most cloud cover is December (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 28).
Average visibility
New Cassel, 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).





