Measurements:
°C
°F
Bethlehem
16°F
S 4 mph
Feels like: 10°F
Precip: 0%
World Resorts USA Bethlehem Weather August Weather in Bethlehem

Bethlehem Weather: August

Average Day Temperature: 82.9°F
Average Night Temperature: 65.8°F
Number of Sunny Days: 10 days
Sunshine Hours: 13.1 - 14.3 hours
Number of Rainy Days: 3 days
Precipitation Totals: 1.6 in

Air Temperature in August, °F

Select Year: 2025 2024 2023

The highest day temperature in August 2025 was 93°F. The lowest night temperature was 49°F. The average values for day and night temperatures during August were 82.1°F и 62.5°F respectivly.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during August. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in August, in

Precipitation total in August for Bethlehem is 1.6 in. It makes august the most rainy month of the year.

Wind Speed in August, mph

The average wind speed in August is 5.1 mph. It makes August one of the most windless months of the year for Bethlehem.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Bethlehem in August is 7.5 hours.

Best Time to Visit Bethlehem
The most sunny months:
October 16 days
September 14 days
November 13 days
The most warm months:
July 86.2 °F
August 82.9 °F
June 79.4 °F
The most cold months:
January 33.4 °F
February 36.4 °F
December 38.9 °F
The most rainy months:
August 3 days
July 3 days
June 3 days
The most windy months:
March 8 mph
April 8 mph
January 7 mph

Bethlehem on the Weather Map

USA Resorts:
NAME
Chicago -2
Hawaii +78
Honolulu +78
Houston +44
Las Vegas +40
Los Angeles +52
Maui +72
Miami +72
Miami Beach +80
New York +18
San Diego +54
San Francisco +46
Sarasota +62
Tampa +62
Washington +28
24 Hours Weather Forecast
Bethlehem
Local time: 02:58
05 dec, friday
0300 16°F
S
4 mph
0600 12°F
W
2 mph
0900 16°F
W
2 mph
1200 24°F
N
5 mph
1500 24°F
N
6 mph
1800 24°F
N
2 mph
2100 22°F
W
1 mph
06 dec, saturday
0000 20°F
SW
1 mph