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
A decrease in the average high-temperature is observed during October, shifting from a moderately hot 76.8°F (24.9°C) in September to a refreshing 63.3°F (17.4°C). In the month of October, Porto Rico records a consistent average low-temperature of 45.5°F (7.5°C).Humidity
In Porto Rico, the average relative humidity in October is 79%.Rainfall
In October, in Porto Rico, West Virginia, the rain falls for 15 days. Throughout October, 3.15" (80mm) of precipitation is accumulated. Throughout the year, there are 186.8 rainfall days, and 38.7" (983mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Porto Rico. October is the first month it typically snows. Throughout October, in the average 0.8 snowfall days, it receives 1.1" (28mm) of snow. Throughout the year, there are 58.9 snowfall days, and 29.41" (747mm) of snow is accumulated.Daylight
In October, the average length of the day in Porto Rico is 11h and 10min.On the first day of the month, sunrise is at 7:19 am and sunset at 7:05 pm. On the last day of October, in Porto Rico, sunrise is at 7:50 am and sunset at 6:22 pm EDT.
Sunshine
In October, the average sunshine in Porto Rico is 5.5h.UV index
In Porto Rico, West Virginia, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum high daily UV index of 3 during October translates into the following directions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Porto Rico in October?
What is the average humidity in October in Porto Rico?
How much does it rain in Porto Rico in October?
When does it start to snow in Porto Rico?
How many hours of daylight does Porto Rico have in October?
When is the sunrise / sunset in October in Porto Rico?
How many hours of sunshine does Porto Rico have in October?
How high is the UV index in October in Porto Rico?
Average temperature in October
Porto Rico, WV
- Average high temperature in October: 63.3°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 (36.1°F).
- Average low temperature in October: 45.5°F
The month with the highest average low temperature is July (61.9°F).
The coldest month (with the lowest average low temperature) is January (23°F).
Average pressure in October
Porto Rico, WV
- Average pressure in October: 30.05"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in October
Porto Rico, WV
- Average wind speed in October: 5.2mph
The windiest months (with the highest average wind speed) are January and February (6.8mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in October
Porto Rico, WV
- Average humidity in October: 79%
The months with the highest relative humidity are January and February (83%).
The months with the lowest relative humidity are June, August and November (77%).
Average rainfall in October
Porto Rico, WV
- Average rainfall in October: 3.15"
The wettest month (with the highest rainfall) is May (4.57").
The driest month (with the least rainfall) is September (2.24").
Average rainfall days in October
Porto Rico, WV
- Average rainfall days in October: 15 days
The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is November (11.4 days).
Average snowfall in October
Porto Rico, WV
- Average snowfall in October: 1.1"
The month with the highest snowfall is January (7.44").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Porto Rico, WV
- Average snowfall days in October: 0.8 days
The month with the highest number of snowfall days is January (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Porto Rico, WV
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in October: 5h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in October
Porto Rico, WV
- Average sunshine days in October: 14.5 days
The month with the most sunshine days is November (14.9 days).
The month with the least sunshine days is January (7.4 days).
Average UV index in October
Porto Rico, WV
- Average UV index in October: 3
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in October
Porto Rico, WV
- Average cloud cover in October: 45
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in October
Porto Rico, WV
- Average visibility in October: 5mi
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (5mi).
The months with the lowest visibility are January and February (4mi).
Porto Rico, West Virginia, USA
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