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 comes with a reduction in the average high-temperature, receding from a moderately hot 75.7°F (24.3°C) in September to a comfortable 63.9°F (17.7°C). Jamesburg records an average low of 50.4°F (10.2°C) throughout the nights in October.Humidity
The months with the highest humidity are February, May, October and December, with an average relative humidity of 77%.Rainfall
In Jamesburg, during October, the rain falls for 7.3 days and regularly aggregates up to 0.59" (15mm) of precipitation. Throughout the year, in Jamesburg, there are 92.9 rainfall days, and 7.32" (186mm) of precipitation is accumulated.Snowfall
In Jamesburg, snow does not fall in April through October.Daylight
In Jamesburg, the average length of the day in October is 11h and 7min.On the first day of the month, sunrise is at 6:54 am and sunset at 6:39 pm. On the last day of October, sunrise is at 7:27 am and sunset at 5:55 pm EDT.
Sunshine
The average sunshine in October is 5.7h.UV index
In Jamesburg, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In October, the maximum UV index of 3 transforms into these recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October?
What is the most humid month?
What is the average humidity in October?
How much does it rain in Jamesburg in October?
When it does not snow in Jamesburg?
Does it snow in October?
How many hours of daylight does Jamesburg have in October?
When is the sunrise / sunset in October?
How many hours of sunshine does Jamesburg have in October?
What is the UV index intensity in October?
Average temperature in October
Jamesburg, NJ
- Average high temperature in October: 63.9°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (37°F).
- Average low temperature in October: 50.4°F
The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (25°F).
Average pressure in October
Jamesburg, NJ
- Average pressure in October: 30.02"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
Jamesburg, NJ
- Average wind speed in October: 7.6mph
The windiest month (with the highest average wind speed) is March (9.3mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in October
Jamesburg, NJ
- Average humidity in October: 77%
The months with the highest relative humidity are February, May, October and December (77%).
The months with the lowest relative humidity are April and August (73%).
Average rainfall in October
Jamesburg, NJ
- Average rainfall in October: 0.59"
The wettest month (with the highest rainfall) is July (0.94").
The driest month (with the least rainfall) is September (0.28").
Average rainfall days in October
Jamesburg, NJ
- Average rainfall days in October: 7.3 days
The month with the highest number of rainy days is July (10.7 days).
The months with the least rainy days are January and November (4.8 days).
Average snowfall in October
Jamesburg, NJ
- Average snowfall in October: 0"
The month with the highest snowfall is March (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in October
Jamesburg, NJ
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Jamesburg, NJ
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in October: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in October
Jamesburg, NJ
- Average sunshine days in October: 21.3 days
The month with the most sunshine days is January (24.2 days).
The month with the least sunshine days is July (15.7 days).
Average UV index in October
Jamesburg, NJ
- 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, March, November and December (UV index 2).
Average cloud cover in October
Jamesburg, NJ
- Average cloud cover in October: 41
The months with the most cloud cover are February, March and December (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in October
Jamesburg, 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).
Jamesburg, New Jersey, USA
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