Bethlehem, PA weather
Today, hourly and 7-day forecast, sunrise and sunset, and the normal climate month by month
Weather in Bethlehem now
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Bethlehem weather by the hour
Bethlehem weather for the next 7 days
Source: National Weather Service (NOAA) · forecast for the coordinates of Bethlehem.
This week in Bethlehem
Sunrise, sunset and moon in Bethlehem
What is the weather usually like in Bethlehem?
Köppen climate classification, calculated from the 1991–2020 normals
- Julywarmest month · 87°F average high
- Januarycoldest month · 22°F average low
- 47.4 inprecipitation per year · 1,203 mm
- 33.1 insnowfall per year · 84 cm
Average high and low temperature (°F)
Average precipitation (inches)
Best time to visit Bethlehem: May–June and August–September, with mild temperatures and fewer rainy days.
Source: NOAA NCEI U.S. Climate Normals 1991–2020, station ALLENTOWN INTL AP, PA US (USW00014737), adjusted for the elevation of Bethlehem.
Bethlehem weather month by month
Sunrise and sunset in Bethlehem through the year
| Month | Sunrise | Sunset | Daylight |
|---|---|---|---|
| January | 7:21 AM | 5:00 PM | 9 h 39 min |
| February | 6:53 AM | 5:37 PM | 10 h 44 min |
| March | 7:11 AM | 7:09 PM | 11 h 58 min |
| April | 6:20 AM | 7:42 PM | 13 h 21 min |
| May | 5:42 AM | 8:12 PM | 14 h 30 min |
| June | 5:28 AM | 8:35 PM | 15 h 7 min |
| July | 5:42 AM | 8:32 PM | 14 h 50 min |
| August | 6:10 AM | 8:01 PM | 13 h 50 min |
| September | 6:41 AM | 7:12 PM | 12 h 31 min |
| October | 7:11 AM | 6:22 PM | 11 h 11 min |
| November | 6:46 AM | 4:45 PM | 9 h 58 min |
| December | 7:16 AM | 4:36 PM | 9 h 20 min |
Times for the 15th of each month, local time (America/New York).
What is the weather like in Bethlehem?
Bethlehem has a hot-summer humid continental climate. The warmest month is July, with an average high of 87°F (30°C), and the coldest is January, with average lows of 22°F (-6°C).
It gets about 47.4 inches (1,203 mm) of precipitation a year. The wettest month is July and the driest is February. Snow is common: about 33 inches fall in an average year.
The best time to visit Bethlehem is May–June and August–September. At 358 ft of elevation, nights are mild most of the year. The live forecast on this page comes from the National Weather Service and the climate averages from NOAA’s 1991–2020 U.S. Climate Normals.
More about Bethlehem
Weather in towns near Bethlehem
Questions about the weather in Bethlehem
What is the hottest month in Bethlehem?
July, with an average high of 87°F (30°C).
What is the coldest month in Bethlehem?
January, with an average low of 22°F (-6°C).
How much does it rain in Bethlehem?
About 47.4 inches (1,203 mm) a year; the wettest month is July.
Does it snow in Bethlehem?
Yes, about 33 inches of snow fall in an average year.
When is the best time to visit Bethlehem?
May–June and August–September, when temperatures are most pleasant and rainy days are fewer.
What climate does Bethlehem have?
Hot-summer humid continental (Köppen Dfa).
What is the weather like in Bethlehem in November?
Highs average 54°F and lows 34°F, with about 3.2 inches of precipitation.
What time is sunrise in Bethlehem?
Around 6:46 AM in mid-November, and sunset around 4:45 PM. Today’s exact times are shown above.
Where does this Bethlehem weather forecast come from?
From the National Weather Service (NOAA), the official U.S. weather agency, for the exact coordinates of Bethlehem.
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