Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
Cornwall-on-Hudson experiences a subtle adjustment in high-temperatures to a still moderately hot 82°F (27.8°C) with the onset of August, maintaining near parity with July's 83.8°F (28.8°C). Nighttime temperature in Cornwall-on-Hudson lowers to an average of 61.2°F (16.2°C) in August.Heat index
The heat index for August is appraised at a tropical 87.8°F (31°C). Persisting in activity during long-term exposure might induce weariness, with subsequent heat cramps.Remember that heat index calculations are made for conditions in the shade with light wind. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. It is essential to realize that direct sunlight can escalate the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
Humidity
In Cornwall-on-Hudson, the average relative humidity in August is 76%.Rainfall
In Cornwall-on-Hudson, New York, during August, the rain falls for 15.8 days and regularly aggregates up to 2.6" (66mm) of precipitation. In Cornwall-on-Hudson, during the entire year, the rain falls for 155.7 days and collects up to 31.5" (800mm) of precipitation.Snowfall
June through September are months without snowfall in Cornwall-on-Hudson.Daylight
In August, the average length of the day in Cornwall-on-Hudson is 13h and 47min.On the first day of the month, sunrise is at 5:51 am and sunset at 8:13 pm. On the last day of August, in Cornwall-on-Hudson, New York, sunrise is at 6:22 am and sunset at 7:30 pm EDT.
Sunshine
In August, the average sunshine in Cornwall-on-Hudson is 10.1h.UV index
The months with the highest UV index in Cornwall-on-Hudson, New York, are June and August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 6 in August interprets into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Stay out of direct sunlight between 10 a.m. and 4 p.m., when UV radiation is most intense, and remember that not all shade structures provide complete protection. Enhance your sun protection with tightly woven, yet airy clothing.
Frequently asked questions
What is the temperature in August in Cornwall-on-Hudson?
What is the average humidity in August in Cornwall-on-Hudson?
How many days does it rain in August in Cornwall-on-Hudson?
When it does not snow in Cornwall-on-Hudson?
How many hours of daylight does Cornwall-on-Hudson have in August?
When are sunrise and sunset in August in Cornwall-on-Hudson?
How long on average sun shines in August in Cornwall-on-Hudson?
What are the months with the highest UV index in Cornwall-on-Hudson?
What is the UV index reading in August in Cornwall-on-Hudson?
Average temperature in August
Cornwall-on-Hudson, NY
- Average high temperature in August: 82°F
The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (33.4°F).
- Average low temperature in August: 61.2°F
The month with the highest average low temperature is July (62.4°F).
The coldest month (with the lowest average low temperature) is January (21°F).
Average pressure in August
Cornwall-on-Hudson, NY
- Average pressure in August: 29.98"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 in August
Cornwall-on-Hudson, NY
- Average wind speed in August: 4.5mph
The windiest month (with the highest average wind speed) is March (7mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).
Average humidity in August
Cornwall-on-Hudson, NY
- Average humidity in August: 76%
The months with the highest relative humidity are February, October and December (80%).
The month with the lowest relative humidity is April (73%).
Average rainfall in August
Cornwall-on-Hudson, NY
- Average rainfall in August: 2.6"
The wettest month (with the highest rainfall) is December (3.23").
The driest months (with the least rainfall) are January and September (1.97").
Average rainfall days in August
Cornwall-on-Hudson, NY
- Average rainfall days in August: 15.8 days
The month with the highest number of rainy days is July (17.4 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in August
Cornwall-on-Hudson, NY
- Average snowfall in August: 0"
The month with the highest snowfall is February (3.94").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in August
Cornwall-on-Hudson, NY
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is February (7.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Cornwall-on-Hudson, NY
- Average daylight in August: 13h and 5min
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 August: 10h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).
Average sunshine days in August
Cornwall-on-Hudson, NY
- Average sunshine days in August: 12.8 days
The month with the most sunshine days is January (19.3 days).
The month with the least sunshine days is June (10.9 days).
Average UV index in August
Cornwall-on-Hudson, NY
- Average UV index in August: 6
The months with the highest UV index are June 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 in August
Cornwall-on-Hudson, NY
- Average cloud cover in August: 34
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 34).
Average visibility in August
Cornwall-on-Hudson, NY
- Average visibility in August: 5mi
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).
Cornwall-on-Hudson, New York, USA
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