Rehoboth Beach, Delaware, United States Climate

Weather: 14.94°C/58.89°F, Wind SW at 0.45 km/h, 65% Humidity, 0% Chance of rain

United States
(Photo by Alexis Gethin on Unsplash)

Rehoboth Beach Climate Summary

Located at an elevation of None meters (0 feet) above sea level, Rehoboth Beach has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 14.34ºC (57.81ºF) and it is 1.7% higher than United States’s averages. Rehoboth Beach typically receives about 19.52 millimeters (0.77 inches) of precipitation and has 37.65 rainy days (10.32% of the time) annually.

CountryUnited States
CityDelaware
Longitude-75.0760137
Latitude38.7209454
Attitude/ElevationNonem (0ft)
Local timeWednesday 01:52
Annual high temperature15.85ºC (60.53ºF)
Annual low temperature11.69ºC (53.04ºF)
Average annual precip.19.52mm (0.77in)
Warmest monthJuly (27.08ºC / 80.74ºF)
Coldest MonthJanuary (0.1ºC / 32.18ºF)
Wettest MonthAugust (26.94mm / 1.06in)
Driest MonthJanuary (12.67mm / 0.5in)
Number of days with rainfall (≥ 1.0 mm)37.65 days (10.32%)
Days with no rain327.35 days (89.68%)
Humidity76.11%

Climate Rehoboth Beach: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)16.0(60.8)16.0(60.8)21.0(69.8)21.0(69.8)27.0(80.6)30.0(86.0)32.0(89.6)30.0(86.0)30.0(86.0)29.0(84.2)20.0(68.0)15.0(59.0)32.0(89.6)
Average high °C (°F)4.8(40.64)6.96(44.53)8.25(46.85)13.04(55.47)18.39(65.1)23.7(74.66)27.08(80.74)26.41(79.54)23.52(74.34)18.47(65.25)11.86(53.35)7.76(45.97)15.85(60.53)
Daily mean °C (°F)3.11(37.6)5.29(41.52)6.55(43.79)11.1(51.98)17.02(62.64)22.23(72.01)25.62(78.12)25.14(77.25)22.26(72.07)17.08(62.74)10.34(50.61)6.35(43.43)14.34(57.81)
Average low °C (°F)0.1(32.18)2.34(36.21)3.7(38.66)7.97(46.35)13.97(57.15)19.6(67.28)23.28(73.9)22.95(73.31)20.27(68.49)14.9(58.82)7.47(45.45)3.73(38.71)11.69(53.04)
Record low °C (°F)-13.0(8.6)-10.0(14.0)-5.0(23.0)0.0(0)6.0(42.8)12.0(53.6)18.0(64.4)18.0(64.4)13.0(55.4)6.0(42.8)-2.0(28.4)-4.0(24.8)-13.0(8.6)
Average precipitation mm (inches)12.67(0.5)18.07(0.71)14.32(0.56)13.62(0.54)22.34(0.88)19.64(0.77)22.37(0.88)26.94(1.06)18.29(0.72)24.6(0.97)18.03(0.71)23.37(0.92)19.52(0.77)
Average precipitation days (≥ 1.0 mm)2.272.732.552.453.733.824.274.913.02.732.552.643.14
Average relative humidity (%)72.1575.1372.7873.6880.9578.2878.6680.7179.9175.7670.8474.4876.11
Mean monthly sunshine hours8.138.949.679.8712.4413.5113.6510.6310.389.557.396.6710.07

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Rehoboth Beach in recent years.

Rehoboth Beach

Rehoboth Beach Temperature by Month

July
25.62°C | 78.12°F
August
25.14°C | 77.25°F
September
22.26°C | 72.07°F
June
22.23°C | 72.01°F
October
17.08°C | 62.74°F
May
17.02°C | 62.64°F
April
11.1°C | 51.98°F
November
10.34°C | 50.61°F
March
6.55°C | 43.79°F
December
6.35°C | 43.43°F
February
5.29°C | 41.52°F
January
3.11°C | 37.6°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature29.0°C (84.2°F)18.74°C (65.73°F)14.0°C (57.2°F)
Avg Temperature26.0°C (78.8°F)17.61°C (63.7°F)13.0°C (55.4°F)
Min Temperature22.0°C (71.6°F)15.61°C (60.1°F)11.0°C (51.8°F)
Dew PointMaxAverageMin
Dew Point21.0°C (69.8°F)13.0°C (55.4°F)6.0°C (42.8°F)
PrecipitationMaxAverageMinSum
Precipitation43.7mm | 1.72in2.76mm | 0.11in0.0mm | 0in85.7mm | 3.37in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind44.0kmh | 27.34mph21.71kmh | 13.49mph8.0kmh | 4.97mph
Gust Wind57.0kmh | 35.42mph31.71kmh | 19.7mph13.0kmh | 8.08mph
Sea Level PressureMaxAverageMin
Sea Level Pressure43.7mb2.76mb0.0mb
Rehoboth Beach

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
October° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-10-0122 | 71.616 | 60.87315 | 9.3230.09 | 10190.0 | 0.0
2019-10-0226 | 78.820 | 68.07421 | 13.0529.88 | 10120.0 | 0.0
2019-10-0322 | 71.621 | 69.88914 | 8.729.91 | 10130.3 | 0.01
2019-10-0420 | 68.014 | 57.27130 | 18.6430.06 | 10180.1 | 0.0
2019-10-0515 | 59.09 | 48.26726 | 16.1630.33 | 10270.0 | 0.0
2019-10-0621 | 69.816 | 60.87626 | 16.1630.27 | 10250.1 | 0.0
2019-10-0722 | 71.618 | 64.48221 | 13.0530.15 | 10210.2 | 0.01
2019-10-0818 | 64.415 | 59.08033 | 20.5130.12 | 10201.2 | 0.05
2019-10-0916 | 60.813 | 55.48241 | 25.4830.15 | 10211.6 | 0.06
2019-10-1017 | 62.612 | 53.67333 | 20.5130.15 | 10210.0 | 0.0
2019-10-1116 | 60.810 | 50.06731 | 19.2630.06 | 10180.0 | 0.0
2019-10-1217 | 62.611 | 51.87014 | 8.729.97 | 10150.0 | 0.0
2019-10-1317 | 62.613 | 55.47815 | 9.3230.03 | 10175.8 | 0.23
2019-10-1418 | 64.414 | 57.27711 | 6.8429.97 | 10152.3 | 0.09
2019-10-1517 | 62.611 | 51.86914 | 8.730.09 | 10190.0 | 0.0
2019-10-1618 | 64.414 | 57.28123 | 14.2929.71 | 100623.4 | 0.92
2019-10-1714 | 57.27 | 44.66544 | 27.3429.62 | 10030.0 | 0.0
2019-10-1813 | 55.46 | 42.86430 | 18.6429.91 | 10130.0 | 0.0
2019-10-1914 | 57.26 | 42.86213 | 8.0830.06 | 10180.0 | 0.0
2019-10-2016 | 60.813 | 55.48323 | 14.2929.91 | 101343.7 | 1.72
2019-10-2115 | 59.013 | 55.48621 | 13.0530.0 | 10160.3 | 0.01
2019-10-2218 | 64.416 | 60.89115 | 9.3229.94 | 10142.2 | 0.09
2019-10-2316 | 60.810 | 50.06725 | 15.5330.03 | 10170.0 | 0.0
2019-10-2416 | 60.86 | 42.85512 | 7.4630.3 | 10260.0 | 0.0
2019-10-2517 | 62.612 | 53.6738 | 4.9730.27 | 10250.0 | 0.0
2019-10-2616 | 60.813 | 55.47917 | 10.5630.18 | 10220.0 | 0.0
2019-10-2720 | 68.017 | 62.68629 | 18.0229.91 | 10133.2 | 0.13
2019-10-2816 | 60.812 | 53.67818 | 11.1830.12 | 10200.1 | 0.0
2019-10-2916 | 60.813 | 55.48313 | 8.0830.24 | 10240.1 | 0.0
2019-10-3017 | 62.614 | 57.28610 | 6.2130.21 | 10230.0 | 0.0
2019-10-3120 | 68.018 | 64.49127 | 16.7829.88 | 10121.1 | 0.04

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