Contents
- Weather in November
- Frequently asked questions
- Average temperature in November
- Average pressure in November
- Average wind speed in November
- Average humidity in November
- Average rainfall in November
- Average rainfall days in November
- Average snowfall in November
- Average snowfall days in November
- Average daylight in November
- Average sunshine in November
- Average sunshine days in November
- Average UV index in November
- Average cloud cover in November
- Average visibility in November
Weather in November
Temperature
The decrease of average high-temperatures is mild in November, with a decline from a mild 56.7°F (13.7°C) in October to a frosty 43.5°F (6.4°C). An average temperature of 30°F (-1.1°C) is recorded in Portville during the nights in November.Humidity
In November, the average relative humidity in Portville is 84%.Rainfall
In Portville, New York, during November, the rain falls for 10.4 days and regularly aggregates up to 2.05" (52mm) of precipitation. In Portville, New York, during the entire year, the rain falls for 168.9 days and collects up to 30" (762mm) of precipitation.Snowfall
Months with snowfall in Portville are January through May, October through December. In Portville, in November, during 11 snowfall days, 5.94" (151mm) of snow is typically accumulated. In Portville, during the entire year, snow falls for 92.6 days and aggregates up to 43.58" (1107mm) of snow.Daylight
In Portville, the average length of the day in November is 9h and 49min.On the first day of November in Portville, sunrise is at 7:46 am and sunset at 6:06 pm EDT. On the last day of the month, sunrise is at 7:21 am and sunset at 4:43 pm EST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from EDT to EST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from EST to EDT.
Sunshine
In Portville, the average sunshine in November is 3.8h.UV index
The average daily maximum UV index in November in Portville is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 2 in November translates into this advice:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. Avoiding the Sun during its peak radiation time around midday is a healthy practice. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Frequently asked questions
Is November cold in Portville?
What is the average humidity in November in Portville?
How many days does it rain in November in Portville?
How many days does it snow in November in Portville?
What is the average length of the day in November in Portville?
When are sunrise and sunset in November in Portville?
When does Daylight Saving Time (DST) end in November in Portville?
How many hours of sunshine does Portville have in November?
What is the UV index reading in November in Portville?
Average temperature in November
Portville, NY
- Average high temperature in November: 43.5°F
The warmest month (with the highest average high temperature) is July (78.4°F).
The month with the lowest average high temperature is January (27.9°F).
- Average low temperature in November: 30°F
The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (15.8°F).
Average pressure in November
Portville, NY
- Average pressure in November: 30.11"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in November
Portville, NY
- Average wind speed in November: 8.1mph
The windiest month (with the highest average wind speed) is January (9.7mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).
Average humidity in November
Portville, NY
- Average humidity in November: 84%
The months with the highest relative humidity are January and February (89%).
The months with the lowest relative humidity are May, June and July (79%).
Average rainfall in November
Portville, NY
- Average rainfall in November: 2.05"
The wettest month (with the highest rainfall) is April (3.35").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days in November
Portville, NY
- Average rainfall days in November: 10.4 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (6.8 days).
Average snowfall in November
Portville, NY
- Average snowfall in November: 5.94"
The month with the highest snowfall is February (10.63").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in November
Portville, NY
- Average snowfall days in November: 11 days
The month with the highest number of snowfall days is January (20.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in November /
Average sunshine in November
Portville, NY
- Average daylight in November: 9h and 5min
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 12min).
- Average sunshine in November: 3h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 2h and 18min).
Average sunshine days in November
Portville, NY
- Average sunshine days in November: 10.6 days
The month with the most sunshine days is September (12.4 days).
The month with the least sunshine days is February (5.9 days).
Average UV index in November
Portville, NY
- Average UV index in November: 2
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 and December (UV index 1).
Average cloud cover in November
Portville, NY
- Average cloud cover in November: 61
The month with the most cloud cover is January (Cloud cover 79).
The months with the least cloud cover are July and August (Cloud cover 43).
Average visibility in November
Portville, NY
- Average visibility in November: 5mi
The months with the highest visibility are March, April, May, June, July, October and November (5mi).
The months with the lowest visibility are January, February, August, September and December (4mi).
Portville, New York, USA
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