Bethany Beach Water Temperature

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Bethany Beach is a town close to Atlantic Ocean. August is the month with the hottest water temperature at 75.2°F / 24°C. The coldest month is February with an ø water temperature of 39.7°F / 4.3°C. February is the month with the lowest precipitation of 0in / 0mm and July with the highest precipitation in a year with 1.4in / 34.4mm. The avg. air temperature is around 77°F / 25°C, July is the month with the highest temperature. January is the coolest with 37.8°F / 3.2°C average air temperature. June, July, August, September would be the best time to visit. mild temperate climate with hot summer would be the climate here.

Bethany Beach Summary

Description	Value
Current water temperature	/
Warmest Month Water Temperature:	August with 75.2°F / 24°C
Coldest Month Water Temperature:	February with 39.7°F / 4.3°C
Warmest Month Air Temperature:	July with 77°F / 25°C
Coldest Month Air Temperature:	January with 37.8°F / 3.2°C
Wettest Month:	July with 1.4in / 34.4mm
Driest Month:	February with 0in / 0mm
Highest Humidity	August with 76.4%
Lowest Humidity	March with 66.7%
Best Time to Visit:	June, July, August, September
Climate Classification	mild temperate climate with hot summer

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Bethany Beach water temperature by month

°F

Atlantic Ocean water temperature by month

	Max. Water Temperature (°F)	ø. Water Temperature (°F)	Min. Water Temperature (°F)
January	45.9	42.8	40.1
February	40.6	39.9	39.2
March	44.2	41.7	39.7
April	52	47.8	44.2
May	63.1	56.8	51.8
June	72	67.5	63.5
July	75.4	73.8	71.8
August	75.9	75	74.1
September	74.5	72.5	70
October	70	65.8	61
November	61	57	53.1
December	52.9	49.1	45.9

°C

Atlantic Ocean water temperature by month

	Max. Water Temperature (°C)	ø. Water Temperature (°C)	Min. Water Temperature (°C)
January	7.7	6	4.5
February	4.8	4.4	4
March	6.8	5.4	4.3
April	11.1	8.8	6.8
May	17.3	13.8	11
June	22.2	19.7	17.5
July	24.1	23.2	22.1
August	24.4	23.9	23.4
September	23.6	22.5	21.1
October	21.1	18.8	16.1
November	16.1	13.9	11.7
December	11.6	9.5	7.7

August is the month with the warmest water temperature at 75.2°F / 24°C. The month with the coldest is February with an average water temperature of 39.7°F / 4.3°C.

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Bethany Beach weather today & 14-day weather forecast

7-day weather forecast
+9-day forecast

7-day weather forecast

Date	Weather	Max. F Min. F	Max. C Min. C	Windspeed Windir.	Precip. Rainrisk	Rel. Humidity
Jun. 14	Thunderstorm with rain	77 °F 66°F	25 °C 19°C	2mph (3km/h) east-southeast	0in (12mm) 80 %	95%
Jun. 15	Overcast clouds	71 °F 64°F	22 °C 18°C	3mph (4km/h) east-northeast	0in (1mm) 20 %	92%
Jun. 16	Thunderstorm with rain	71 °F 65°F	22 °C 18°C	3mph (4km/h) east	0in (10mm) 80 %	93%
Jun. 17	Overcast clouds	75 °F 65°F	24 °C 18°C	2mph (3km/h) east	0in (0mm) 15 %	93%
Jun. 18	Broken clouds	84 °F 69°F	29 °C 20°C	2mph (3km/h) south-southwest	0in (3mm) 45 %	86%
Jun. 19	Scattered clouds	87 °F 72°F	30 °C 22°C	3mph (5km/h) southwest	0in (2mm) 40 %	80%
Jun. 20	Thunderstorm with rain	76 °F 70°F	24 °C 21°C	5mph (8km/h) west	0in (2mm) 35 %	75%

+9-day forecast

Date	Weather	Max. F Min. F	Max. C Min. C	Windspeed Windir.	Precip. Rainrisk	Rel. Humidity
Jun. 21	Few clouds	75 °F 66°F	24 °C 19°C	4mph (7km/h) northwest	0in (0mm) 0 %	66%
Jun. 22	Scattered clouds	70 °F 66°F	21 °C 19°C	3mph (5km/h) south-southeast	0in (0mm) 0 %	69%
Jun. 23	Broken clouds	67 °F 66°F	19 °C 19°C	3mph (5km/h) east-northeast	0in (0mm) 0 %	73%
Jun. 24	Scattered clouds	73 °F 62°F	23 °C 16°C	3mph (5km/h) east	0in (0mm) 20 %	78%
Jun. 25	Light rain	74 °F 66°F	23 °C 19°C	3mph (5km/h) east-southeast	0in (2mm) 35 %	80%
Jun. 26	Light rain	75 °F 66°F	24 °C 19°C	2mph (4km/h) east	0in (3mm) 45 %	87%
Jun. 27	Few clouds	79 °F 66°F	26 °C 19°C	3mph (5km/h) southwest	0in (0mm) 0 %	88%
Jun. 28	Heavy rain	80 °F 69°F	26 °C 21°C	3mph (5km/h) south-southwest	1in (18mm) 85 %	89%
Jun. 29	Thunderstorm with rain	83 °F 71°F	28 °C 22°C	4mph (6km/h) west-southwest	0in (5mm) 60 %	89%

Bethany Beach weather by month / climate table

°F

	Max. Temperature °F	ø. Temperature °F	Min. Temperature (°F)	Precip. (in)	Rainy Days (d)	Rel. Humidity (%)
January	48.7	37.8	28.4	0.4	0	67.2%
February	48.6	38.8	31.6	0	0	67.1%
March	57.7	44.6	33.8	0	1	66.7%
April	65.3	53.8	43.3	0	0	68.9%
May	75.6	62.8	52.7	0.4	0	73.7%
June	82.4	72	63.1	0.2	0	75%
July	84.4	77	70.3	1.4	0	75.1%
August	83.3	76.5	69.3	1.1	1	76.4%
September	80.2	71.4	63.9	0.3	1	75.6%
October	73.4	61.7	49.3	0	0	70.9%
November	64.4	51.4	42.6	0	0	69.2%
December	54.1	43.5	36.5	0.1	0	70%

°C

	Max. Temperature °C	ø. Temperature °C	Min. Temperature (°C)	Precip. (mm)	Rainy Days (d)	Rel. Humidity (%)
January	9.3	3.2	-2	9.5	0	67.2%
February	9.2	3.8	-0.2	0	0	67.1%
March	14.3	7	1	0	1	66.7%
April	18.5	12.1	6.3	0	0	68.9%
May	24.2	17.1	11.5	11.3	0	73.7%
June	28	22.2	17.3	5.8	0	75%
July	29.1	25	21.3	34.4	0	75.1%
August	28.5	24.7	20.7	29.1	1	76.4%
September	26.8	21.9	17.7	7.5	1	75.6%
October	23	16.5	9.6	0	0	70.9%
November	18	10.8	5.9	0	0	69.2%
December	12.3	6.4	2.5	3.7	0	70%

February is the driest at 0in / 0mm and July the wettest month with 1.4in / 34.4mm. With an average temperature of 77°F / 25°C, July is the warmest month in a year. January is the coldest with 37.8°F / 3.2°C average temperature.

Activities & POI in Bethany Beach

Type of Activity	List
Beach	Bethany Beach

atlantic ocean