Bethany Beach Weather & Radar

The weather in Bethany Beach is a combination of bright sunny days tempered by gentle ocean breezes. The Delaware coast is ideal for those wanting to explore the outdoors, soak up the sunshine, and play on the beach. Check the following local weather conditions and average air and water temps for Bethany Beach, DE.

Bethany Beach Weather | Average Monthly Temperatures | Average Ocean Temperatures | Tides Chart | Sunrise & Sunset Times

 

Current Radar for Bethany Beach, DE; East Coast U.S.


Accuweather Radar of Bethany Beach, DE

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Bethany Beach Average Monthly Air Temperatures

Air temperatures in Bethany Beach average in the low 80’s in the summer. Use this easy-to-use chart to find average temps for your next visit to Bethany Beach.
Spring: 50°- 70° | Summer: 70°- 80°
Fall: 60°- 70° | Winter: 40°- 50°

Month Avg Temp Month Avg Temp
Winter Icon Early December

Early January

Early February

Low 50°s

Mid 40°s

Mid 40°s

Late December

Late January

Late February

High 40°s

Mid 40°s

High 40°s

Spring Icon Early March

Early April

Early May

Low 50°s

Low 60°s

High 60°s

Late March

Late April

Late May

High 50°s

High 60°s

Mid 70°s

Summer Icon Early June

Early July

Early August

Mid 70°s

Mid 80°s

Mid 80°s

Late June

Late July

Late August

Low 80°s

Mid 80°s

Low 80°s

Fall Icon Early September

Early October

Early November

Low 80°s

Low 70°s

Low 60°s

Late September

Late October

Late November

Low 70°s

Low 60°s

Mid 50°s

Bethany Beach, DE Average Monthly Ocean Temperatures

The ocean temperatures in Delaware average in the low 70’s in mid-summer. Use this easy-to-use chart to view average water temps for your next visit to Bethany Beach.
Spring: 40°- 50° | Summer: 60°- 70°
Fall: 50°- 60° | Winter: 30°- 40°

Month Avg Temp Month Avg Temp
Winter Icon Early December

Early January

Early February

Mid 40°s

High 30°s

High 30°s

Late December

Late January

Late February

Low 40°s

High 30°s

High 30°s

Spring Icon Early March

Early April

Early May

High 30°s

High 40°s

Low 50°s

Late March

Late April

Late May

Low 40°s

Low 50°s

High 50°s

Summer Icon Early June

Early July

Early August

Low 60°s

Mid 60°s

Low 70°’s

Late June

Late July

Late August

Mid 60°s

High 60°s

Low 70°s

Fall Icon Early September

Early October

Early November

High 60°s

Mid 60°s

High 50°s

Late September

Late October

Late November

Mid 60°s

Low 60°s

Low 50°s