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Bethlehem Weather in May

May is one of the perfect months to visit Bethlehem, with daytime temperatures of 23°C (73°F) and lows of 10°C (50°F) at night. Do note that quite a bit of rainfall is typical, averaging around 96 mm (3.8 in).

Rainfall in Bethlehem in May

Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 96 mm (3.8 in) on average. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Bethlehem in May

May tends to be one of the perfect months in Bethlehem, with 23°C (73°F) in the afternoon and 10°C (50°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 10°C (50°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

If you're inclined towards comfortable temperatures and drier conditions, May is a good time to visit Bethlehem.

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For a detailed overview over the year and the best time to visit the United States of America, check out our Bethlehem's climate page.

Bethlehem Temperature in May

Min TemperatureMin Temperature 10°C (50°F)  
Max TemperatureMax Temperature 23°C (73°F)  
Chance of RainChance of Rain 39%  
PrecipitationPrecipitation 96 mm (3.8 in)  
Rainy daysRainy days 12 days  
HumidityHumidity 66% *  
* Data from: Allentown, the United States of America (8 KM, 4 Miles).

Best Places in the United States of America in May

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in May →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Bethlehem in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes.

What To Do in Bethlehem in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling
9/10
Walking
9/10
Camping
8/10
Outdoor sports
9/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit the United States of America, check out our Bethlehem's climate page.

More climate data for Bethlehem