Best year time to visit Bethlehem

General weather information about Bethlehem

Average annual temperature is 7.8 °C

Absolute maximum temperature: 31.1 °C

Absolute minimum temperature: -31.4 °C

Number of sunny days: 119 days

Number of rainy days: 198 days

Number of snow days: 48 days

Look at detailed online map of Bethlehem

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

Bethlehem air temperature forecast for each month

JanFebMarAprMayJunJulAugSepOctNovDec
Absolute maximum temperature (°C)6.78.78.125.329.131.130.725.429.827.814.313.1
Average daytime temperature (°C)1.10.43.513.518.321.525.822.821.815.75.33.7
Average temperature (°C)-2.5-5.5-1.27.111.916.320.917.916.210.90.7-0.6
Average night temperature (°C)-5.9-11.2-5.81.85.811.816.613.812.06.8-2.5-3.8
Absolute minimum temperature (°C)-13.9-31.4-12.3-8.7-0.45.311.79.25.1-1.2-8.3-10.8

Bethlehem monthly weather indicators

JanFebMarAprMayJunJulAugSepOctNovDec
Daylight maximum duration (h)9.011.012.014.015.015.015.014.013.011.010.09.0
Daylight mean duration (h)9.310.511.913.514.815.515.114.012.511.09.68.9
Daylight minimum duration (h)8.09.011.012.014.015.014.013.011.010.09.08.0
Sunshine mean duration (h)2.96.05.97.810.98.510.110.18.25.76.03.8
Precipitation (mm)1084985110841692171828311356149
Sunny days41010131773413121214
Rainy days1388161423282717191114
Snow days141013100000073

Bethlehem - weather forecast by months

Bethlehem weather in januaryBethlehem weather in februaryBethlehem weather in marchBethlehem weather in aprilBethlehem weather in mayBethlehem weather in juneBethlehem weather in julyBethlehem weather in augustBethlehem weather in septemberBethlehem weather in octoberBethlehem weather in novemberBethlehem weather in december

Best time to visit Bethlehem:

The best time to visit Bethlehem during the most sunny months:

  • May — 10.9(h)
  • July — 10.1(h)
  • August — 10.1(h)

Months with the longest average daylight duration in Bethlehem:

  • June — 15.5(h)

The largest precipitation sum in Bethlehem is at

  • June — 169(mm)
  • July — 217(mm)
  • August — 182(mm)
  • December — 149(mm)

    • Weather forecast in the closest to Bethlehem admin centers

    Weather forecast in the closest towns to Bethlehem

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    Frequently asked questions

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