TODAY AUG21
TEMPERATURE76
HUMIDITY82
PRESSURE30.08
WIND COND.60 8.1
  • 8174Tue40%40%
  • 8667Wed40%
  • 8066Thu
  • 8067Fri
  • 8170Sat
daynightWeather update from Ocean City, Ocean City Municipal Airport at

South Bethany Average Weather

In the event that the weather data was unavailable for this city, estimates based upon nearby cities were used.
MonthTemp. (min)Temp. (max)Temp. (avg)Precipitation
January30°F49°F40°F5.8"
February26°F44°F35°F4.8"
March34°F52°F43°F6.6"
April43°F62°F52°F7.0"
May50°F69°F60°F5.2"
June64°F79°F71°F7.2"
July69°F85°F77°F6.9"
August70°F86°F78°F2.9"
September62°F80°F72°F2.6"
October54°F71°F63°F7.4"
November41°F59°F50°F4.3"
December32°F50°F41°F6.8"

Did you know?

  • The highest monthly average temperature in South Bethany for August is 78 degrees.
  • The lowest monthly average temperature in South Bethany for February is 35 degrees.
  • The most monthly precipitation in South Bethany occurs in October with 7.4 inches.
  • The air quality index in South Bethany is 27% better than the national average.
  • The pollution index in South Bethany is 42% worse than the national average.

Find Real Estate Listings In South Bethany

Location
Price
Bedrooms
Bathrooms
 

New Real Estate Listings In South Bethany

Compare South Bethany, DE Weather To Other Cities

South Bethany air quality index & pollution index

In the event that the air quality/pollution data was unavailable for this city, estimates based upon nearby cities were used.
IndexSouth BethanyDelawareNational
Air quality index364150
Pollution index7,219,5403,759,2125,066,862

South Bethany air quality information

MeasurementTotal
Days measured365
Days with good air quality303
Days with moderate air quality61
Days w/ poor A.Q. for sensitive groups1
Days with unhealthy air quality

South Bethany air quality information

PollutantTotal
Arsenic0.060%
Benzene0.070%
Carbon Tetrachloride0.000%
Lead0.030%
Mercury0.110%

Average monthly South Bethany temperature with heat index

South Bethany monthly precipitation with daily maximum

South Bethany monthly snow depth with daily maximum

South Bethany monthly wind speed information

Nearby cities with good air quality

City, StatePopulationAir Quality IndexNational Avg.
Dewey Beach, DE2893628%
Long Neck, DE2,6563628%
Rehoboth Beach, DE1,1193628%
Ocean City, MD7,0413628%
Fenwick Island, DE3983628%
South Bethany, DE4243628%

Cities with similar population

City, StatePopulationAir Quality IndexNational Avg.
Henrietta, NC4243628%
Napaskiak, AK4242942%
Fielding, UT424476%
Asher, OK4243628%
Deer Park, MD4243040%
South Bethany, DE4243628%
Source: The South Bethany, DE weather data displayed above is derived from the NOAA (National Oceanic and Atmospheric). Air quality and pollution data is derived from the EPA (United States Environmental Protection Agency). Air quality and pollution levels measured in a particular area may not be representative of the entire county.