Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
Raynham's September showcases an average high-temperature of a warm 82.8°F (28.2°C), hardly distinct from August's 87.4°F (30.8°C). An average low-temperature of 66°F (18.9°C) is noted in Raynham during the month of September.Heat index
September's heat index is computed to be a hot 89.6°F (32°C). Long-standing exposure and activity could induce a feeling of tiredness and lead to heat cramps.Metrics for the heat index primarily focus on shaded spots and light wind conditions. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
Humidity
May, August and September, with an average relative humidity of 78%, are the most humid months in Raynham.Rainfall
In September, the rain falls for 13.8 days. Throughout September, 3.35" (85mm) of precipitation is accumulated. Throughout the year, in Raynham, there are 165.2 rainfall days, and 34.57" (878mm) of precipitation is accumulated.Snowfall
In Raynham, snow does not fall in April through November.Daylight
The average length of the day in September is 12h and 23min.On the first day of the month, sunrise is at 6:50 am and sunset at 7:42 pm. On the last day of September, sunrise is at 7:11 am and sunset at 7:01 pm EDT.
Sunshine
The average sunshine in September in Raynham is 9.2h.UV index
In Raynham, the average daily maximum UV index in September is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 6 in September, converts into the following recommendations:
Deflect overexposure. Sun protection is a necessity. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is September in Raynham?
What is the most humid month in Raynham?
What is the average humidity in September in Raynham?
How many days does it rain in September in Raynham?
When it does not snow in Raynham?
How many hours of daylight does Raynham have in September?
When is the sunrise / sunset in September in Raynham?
How long on average sun shines in September in Raynham?
What is the UV index intensity in September in Raynham?
Average temperature in September
Raynham, NC
- Average high temperature in September: 82.8°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (51.4°F).
- Average low temperature in September: 66°F
The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (36°F).
Average pressure in September
Raynham, NC
- Average pressure in September: 30.01"Hg
The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in September
Raynham, NC
- Average wind speed in September: 6.6mph
The windiest month (with the highest average wind speed) is April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in September
Raynham, NC
- Average humidity in September: 78%
The months with the highest relative humidity are May, August and September (78%).
The month with the lowest relative humidity is January (72%).
Average rainfall in September
Raynham, NC
- Average rainfall in September: 3.35"
The wettest month (with the highest rainfall) is August (3.9").
The driest month (with the least rainfall) is January (1.69").
Average rainfall days in September
Raynham, NC
- Average rainfall days in September: 13.8 days
The month with the highest number of rainy days is July (18.8 days).
The month with the least rainy days is November (9.2 days).
Average snowfall in September
Raynham, NC
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.94").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in September
Raynham, NC
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Raynham, NC
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in September
Raynham, NC
- Average sunshine days in September: 14.2 days
The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is July (9.8 days).
Average UV index in September
Raynham, NC
- Average UV index in September: 6
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is January (UV index 2).
Average cloud cover in September
Raynham, NC
- Average cloud cover in September: 35
The month with the most cloud cover is February (Cloud cover 42).
The month with the least cloud cover is October (Cloud cover 31).
Average visibility in September
Raynham, NC
- Average visibility in September: 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).
Raynham, North Carolina, USA
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