Climate and monthly weather forecastCoeymans Hollow, NY
Climate and monthly weather forecast
Weather in January
January, the same as December, in Coeymans Hollow, New York, is a freezing cold winter month, with an average temperature varying between 16.9°F (-8.4°C) and 29.1°F (-1.6°C). January, with average temperatures reaching a high of 29.1°F (-1.6°C) and a low of 16.9°F (-8.4°C), is the coldest month. Weather in January »Weather in February
February, the last month of the winter in Coeymans Hollow, is a cold month, with an average temperature varying between 18.3°F (-7.6°C) and 32.4°F (0.2°C). The advent of February brings an average high-temperature of a cold 32.4°F (0.2°C), almost identical to the preceding month. Weather in February »Weather in March
The first month of the spring, March, is still a cold month in Coeymans Hollow, New York, with an average temperature fluctuating between 25.7°F (-3.5°C) and 41.4°F (5.2°C). The arrival of March brings an increase in high-temperatures, moving from a cold 32.4°F (0.2°C) in February to a still icy 41.4°F (5.2°C). Weather in March »Weather in April
April is a cool spring month in Coeymans Hollow, New York, with an average temperature ranging between max 54.3°F (12.4°C) and min 36.1°F (2.3°C). The start of April brings a rise in the average high-temperature, moving from a wintry 41.4°F (5.2°C) in March to a cool 54.3°F (12.4°C). Weather in April »Weather in May
The last month of the spring, May, is an enjoyable month in Coeymans Hollow, New York, with an average temperature ranging between max 67.6°F (19.8°C) and min 46.9°F (8.3°C). Observing a rise in May, the average high-temperature goes from April's fresh 54.3°F (12.4°C) to an enjoyable 67.6°F (19.8°C). Weather in May »Weather in June
June, the first month of the summer in Coeymans Hollow, is a moderately hot month, with an average temperature ranging between max 75°F (23.9°C) and min 53.2°F (11.8°C). June's arrival signals a modest temperature shift, moving from a refreshing 67.6°F (19.8°C) in May to a warm 75°F (23.9°C). Weather in June »Weather in July
July, like June, in Coeymans Hollow, New York, is another warm summer month, with an average temperature varying between 81.1°F (27.3°C) and 59.4°F (15.2°C). July, having an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 59.4°F (15.2°C), is the warmest month. Throughout July, the heat index is appraised at a tropical 86°F (30°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Coeymans Hollow, New York, with an average temperature varying between 57.7°F (14.3°C) and 79.3°F (26.3°C). The arrival of August marks a slight shift to an average high-temperature of a still moderately hot 79.3°F (26.3°C) from July's 81.1°F (27.3°C). Weather in August »Weather in September
September, the first month of the autumn in Coeymans Hollow, is still a pleasant month, with temperature in the range of an average high of 71.2°F (21.8°C) and an average low of 51.1°F (10.6°C). The onset of September entails a subtle temperature shift, as the average high-temperature eases from a warm 79.3°F (26.3°C) in August to a pleasant 71.2°F (21.8°C). Weather in September »Weather in October
October, the same as September, in Coeymans Hollow, New York, is another refreshing autumn month, with an average temperature fluctuating between 42.8°F (6°C) and 58.1°F (14.5°C). Start of October brings a shift in the average high-temperature, falling from September's pleasant 71.2°F (21.8°C) to a refreshing 58.1°F (14.5°C). Weather in October »Weather in November
The last month of the autumn, November, is another chilly month in Coeymans Hollow, New York, with an average temperature varying between 32°F (0°C) and 45.5°F (7.5°C). The transition into November involves a decrease in the average high-temperature, falling from a refreshing 58.1°F (14.5°C) in October to a frosty 45.5°F (7.5°C). Weather in November »Weather in December
The first month of the winter, December, is still a cold month in Coeymans Hollow, New York, with temperature in the range of an average high of 34.9°F (1.6°C) and an average low of 24.3°F (-4.3°C). December comes with a decrease in the average high-temperature, falling from a chilly 45.5°F (7.5°C) in November to a wintry 34.9°F (1.6°C). Weather in December »Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature
Coeymans Hollow, 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 (29.1°F).
The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure
Coeymans Hollow, NY
- Average pressure in January:
30.04"Hg - Average pressure in February:
30.02"Hg - Average pressure in March:
30.05"Hg - Average pressure in April:
29.97"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.92"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.06"Hg
The month with the highest atmospheric pressure is November (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed
Coeymans Hollow, NY
- Average wind speed in January:
8.3mph - Average wind speed in February:
8.2mph - Average wind speed in March:
8.2mph - Average wind speed in April:
8mph - Average wind speed in May:
6.5mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.2mph - Average wind speed in August:
5mph - Average wind speed in September:
5.5mph - Average wind speed in October:
6.7mph - Average wind speed in November:
7.2mph - Average wind speed in December:
7.7mph
The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Coeymans Hollow, NY
The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is April (75%).
Average rainfall
Coeymans Hollow, NY
- Average rainfall in January:
1.73" - Average rainfall in February:
1.89" - Average rainfall in March:
1.93" - Average rainfall in April:
2.48" - Average rainfall in May:
3.07" - Average rainfall in June:
3.23"
- Average rainfall in July:
3.43" - Average rainfall in August:
3.15" - Average rainfall in September:
2.13" - Average rainfall in October:
2.8" - Average rainfall in November:
1.81" - Average rainfall in December:
2.36"
The wettest month (with the highest rainfall) is July (3.43").
The driest month (with the least rainfall) is January (1.73").
Average rainfall days
Coeymans Hollow, NY
- Average rainfall days in January:
7.3 days - Average rainfall days in February:
7.8 days - Average rainfall days in March:
11.8 days - Average rainfall days in April:
15.7 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
16.4 days
- Average rainfall days in July:
17.1 days - Average rainfall days in August:
16.8 days - Average rainfall days in September:
11.5 days - Average rainfall days in October:
11.9 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
10.4 days
The months with the highest number of rainy days are May and July (17.1 days).
The month with the least rainy days is January (7.3 days).
Average snowfall
Coeymans Hollow, NY
The month with the highest snowfall is February (5.79").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Coeymans Hollow, NY
- Average snowfall days in January:
10.5 days - Average snowfall days in February:
10.5 days - Average snowfall days in March:
7.5 days - Average snowfall days in April:
1.8 days - Average snowfall days in May:
0.3 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:
3.5 days - Average snowfall days in December:
8.2 days
The months with the highest number of snowfall days are January and February (10.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Coeymans Hollow, NY
- Average daylight in January:
9h and 30min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 24min - Average daylight in May:
14h and 36min - Average daylight in June:
15h and 12min
- Average daylight in July:
14h and 54min - Average daylight in August:
13h and 54min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 0min - Average daylight in November:
9h and 48min - Average daylight in December:
9h and 6min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in January:
4h and 12min - Average sunshine in February:
3h and 48min - Average sunshine in March:
5h and 36min - Average sunshine in April:
7h and 48min - Average sunshine in May:
8h and 48min - Average sunshine in June:
9h and 24min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
10h and 12min - Average sunshine in September:
8h and 54min - Average sunshine in October:
5h and 24min - Average sunshine in November:
5h and 18min - Average sunshine in December:
4h and 24min
The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).
Average sunshine days
Coeymans Hollow, NY
- Average sunshine days in January:
16.9 days - Average sunshine days in February:
13.3 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
12.6 days - Average sunshine days in May:
12 days - Average sunshine days in June:
11.6 days
- Average sunshine days in July:
12.1 days - Average sunshine days in August:
12.3 days - Average sunshine days in September:
16.1 days - Average sunshine days in October:
16.1 days - Average sunshine days in November:
18 days - Average sunshine days in December:
15.6 days
The month with the most sunshine days is November (18 days).
The month with the least sunshine days is June (11.6 days).
Average UV index
Coeymans Hollow, NY
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover
Coeymans Hollow, NY
The month with the most cloud cover is February (Cloud cover 59).
The month with the least cloud cover is July (Cloud cover 34).
Average visibility
Coeymans Hollow, NY
The months with the highest visibility are April, June, November and December (6mi).
The months with the lowest visibility are January, February, March, May, July, August, September and October (5mi).





