October weather forecastRio Grande, NJ
October
Weather in October
October, the same as September, is another enjoyable autumn month in Rio Grande, New Jersey, with an average temperature ranging between min 58.3°F (14.6°C) and max 64.9°F (18.3°C).Temperature
The arrival of October corresponds with a minor reduction in the average high-temperature, down from September's warm 73.4°F (23°C) to a refreshing 64.9°F (18.3°C). October registers an average low temperature of 58.3°F (14.6°C), subtly lower than the daytime maximum.Humidity
The average relative humidity in October in Rio Grande is 75%.Rainfall
In October, the rain falls for 12.7 days. Throughout October, 3.27" (83mm) of precipitation is accumulated. In Rio Grande, during the entire year, the rain falls for 158 days and collects up to 35.47" (901mm) of precipitation.Snowfall
In Rio Grande, snow does not fall in April through November.Daylight
In Rio Grande, the average length of the day in October is 11h and 10min.On the first day of October, sunrise is at 6:56 am and sunset at 6:41 pm. On the last day of the month, sunrise is at 7:26 am and sunset at 5:59 pm EDT.
Sunshine
The average sunshine in October is 5.8h.UV index
The average daily maximum UV index in October is 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: A maximum daily UV index of 4 during October morphs into the following directions:
Take necessary precautions - Defending against sun damage is advocated. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Rio Grande, NJ
- Average high temperature in October: 64.9°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (40.5°F).
- Average low temperature in October: 58.3°F
The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (32.2°F).
Average pressure in October
Rio Grande, NJ
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
Rio Grande, NJ
- Average wind speed in October: 12.7mph
The windiest month (with the highest average wind speed) is January (13.5mph).
The calmest month (with the lowest average wind speed) is July (9.2mph).
Average humidity in October
Rio Grande, NJ
- Average humidity in October: 75%
The month with the highest relative humidity is May (82%).
The month with the lowest relative humidity is November (73%).
Average rainfall in October
Rio Grande, NJ
- Average rainfall in October: 3.27"
The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is January (2.13").
Average rainfall days in October
Rio Grande, NJ
- Average rainfall days in October: 12.7 days
The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.7 days).
Average snowfall in October
Rio Grande, NJ
- Average snowfall in October: 0"
The month with the highest snowfall is December (1.06").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in October
Rio Grande, NJ
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Rio Grande, NJ
- Average daylight in October: 11h and 12min
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 48min
The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in October
Rio Grande, NJ
- Average sunshine days in October: 16.4 days
The month with the most sunshine days is November (18.9 days).
The months with the least sunshine days are May and June (12.5 days).
Average UV index in October
Rio Grande, NJ
- Average UV index in October: 4
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in October
Rio Grande, NJ
- Average cloud cover in October: 37
The month with the most cloud cover is February (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 26).
Average visibility in October
Rio Grande, NJ
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
