Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
The start of October signals a decrease in the average high-temperature, transitioning from a pleasant 70.9°F (21.6°C) in September to a mild 57.6°F (14.2°C). In October, the average low-temperature in Porterville records at a frosty 44.1°F (6.7°C) during the nights.Humidity
In October, the average relative humidity in Porterville is 80%.Rainfall
In October, in Porterville, the rain falls for 18.2 days. Throughout October, 2.68" (68mm) of precipitation is accumulated. Throughout the year, there are 174.6 rainfall days, and 29.29" (744mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Porterville. October is the first month it typically snows in Porterville. Throughout October, in the average 1.2 snowfall days, it receives 0.28" (7mm) of snow. In Porterville, New York, during the entire year, snow falls for 88.4 days and aggregates up to 38.39" (975mm) of snow.Daylight
In Porterville, New York, the average length of the day in October is 11h and 2min.On the first day of the month, sunrise is at 7:12 am and sunset at 6:55 pm. On the last day of October, sunrise is at 7:47 am and sunset at 6:07 pm EDT.
Sunshine
In October, the average sunshine is 4.4h.UV index
The average daily maximum UV index in October in Porterville is 2. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the average person.Note: A maximum high daily UV index of 2 during October translates into the following directions:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Porterville in October?
What is the average humidity in October in Porterville?
How much does it rain in Porterville in October?
When does it start to snow in Porterville?
How many hours of daylight does Porterville have in October?
What time are sunrise and sunset in October in Porterville?
How long on average sun shines in October in Porterville?
What is the UV index reading in October in Porterville?
Average temperature in October
Porterville, NY
- Average high temperature in October: 57.6°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 (28.6°F).
- Average low temperature in October: 44.1°F
The month with the highest average low temperature is July (60.4°F).
The coldest month (with the lowest average low temperature) is January (17.8°F).
Average pressure in October
Porterville, NY
- Average pressure in October: 30.01"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 in October
Porterville, NY
- Average wind speed in October: 8.4mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).
Average humidity in October
Porterville, NY
- Average humidity in October: 80%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are May, July and September (78%).
Average rainfall in October
Porterville, NY
- Average rainfall in October: 2.68"
The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is September (1.77").
Average rainfall days in October
Porterville, NY
- Average rainfall days in October: 18.2 days
The month with the highest number of rainy days is July (18.4 days).
The month with the least rainy days is February (8 days).
Average snowfall in October
Porterville, NY
- Average snowfall in October: 0.28"
The month with the highest snowfall is February (9.29").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Porterville, NY
- Average snowfall days in October: 1.2 days
The month with the highest number of snowfall days is January (19.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Porterville, NY
- Average daylight in October: 11h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in October: 4h and 2min
The months with the most sunshine are July and August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).
Average sunshine days in October
Porterville, NY
- Average sunshine days in October: 10.7 days
The month with the most sunshine days is September (11.9 days).
The month with the least sunshine days is February (5.3 days).
Average UV index in October
Porterville, NY
- Average UV index in October: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in October
Porterville, NY
- Average cloud cover in October: 53
The month with the most cloud cover is January (Cloud cover 77).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in October
Porterville, NY
- Average visibility in October: 6mi
The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (4mi).
Porterville, New York, USA
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