Best year time to visit Bethany Beach

General weather information about Bethany Beach

Average annual temperature is 11.2 °C

Absolute maximum temperature: 34.5 °C

Absolute minimum temperature: -12.8 °C

Number of sunny days: 155 days

Number of rainy days: 194 days

Number of snow days: 16 days

Look at detailed online map of Bethany Beach

* Weather data for Bethany Beach United States is based on climate observations for 2026 year

Bethany Beach air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)15.212.018.425.531.630.530.434.531.528.218.313.0
Average daytime temperature (°C)3.65.27.015.419.524.126.025.223.316.310.06.7
Average temperature (°C)0.80.92.79.714.619.122.021.319.113.06.14.2
Average night temperature (°C)-1.3-2.3-0.25.310.315.118.818.115.710.53.32.4
Absolute minimum temperature (°C)-10.1-12.8-8.0-3.21.69.515.312.011.2-0.8-7.1-3.7

Bethany Beach monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.013.014.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.510.611.913.414.615.214.913.812.511.19.89.2
Daylight minimum duration (h)9.010.011.012.014.015.014.013.011.010.09.09.0
Sunshine mean duration (h)2.87.26.19.410.211.812.010.79.26.26.43.5
Precipitation (mm)7811013782676499127621764981
Sunny days815913211512121391810
Rainy days171019171015191917221019
Snow days633000000022

Bethany Beach - weather forecast by months

Bethany Beach weather in januaryBethany Beach weather in februaryBethany Beach weather in marchBethany Beach weather in aprilBethany Beach weather in mayBethany Beach weather in juneBethany Beach weather in julyBethany Beach weather in augustBethany Beach weather in septemberBethany Beach weather in octoberBethany Beach weather in novemberBethany Beach weather in december

Best time to visit Bethany Beach:

The best time to visit Bethany Beach during the most sunny months:

  • May — 10.2(h)
  • June — 11.8(h)
  • July — 12.0(h)
  • August — 10.7(h)

The largest precipitation sum in Bethany Beach is at

  • March — 137(mm)
  • August — 127(mm)
  • October — 176(mm)

    • Weather forecast in the closest to Bethany Beach admin centers

    Weather forecast in the closest towns to Bethany Beach

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    Frequently asked questions

    When is the best time to visit Bethany Beach?
    The historical weather data above shows the warmest, sunniest and driest months to help you choose the best time to visit Bethany Beach.
    What is the weather like in Bethany Beach?
    See average temperature, rainfall and daylight hours for Bethany Beach by month in the table above.
    How many sunny days does Bethany Beach have?
    The monthly weather statistics above show sunshine and rainfall patterns for Bethany Beach throughout the year.