World Resorts USA Bethesda

Bethesda Monthly Weather Averages

Please click on any column to get detailed information about Bethesda weather in that particular month. You will get daily weather information for that month for the last several years.

Day & Night air temperature, °F

The warmest month in Bethesda is july. The average daily temp is 87.5°F. The average nightly temp is 72.8°F.

Precipitation total, in.

November is the month with least precipitations during the year. The average precipitation totals for this month is 0.9 in. The month with most precipitation total is August.

Number of rainy days

This chart shows averages for the last three years. It shows medium and heavy rains only, it doesn't show light rains.

Wind speed, mph
Sunny, partly cloudy and cloudy days
Average sunny hours

Sunny hours are calculated based on the average daily number of hours while sunlight can reach the ground. It depends on day length and cloudiness during the day.

* Charts above show average data for the last 3 years.

Best time for vacation in Bethesda

Sunniest months:
October 15 days
November 15 days
September 13 days
Warmest months:
July 87.5 °F
August 84.3 °F
June 81.2 °F
Coldest months:
January 40.7 °F
February 44.5 °F
December 45.3 °F
Rainiest months:
August 5 days
March 3 days
October 3 days
Windiest months:
March 8.2 mph
April 7.7 mph
February 7.6 mph

Bethesda on a weather map

Current weather
03:11
Bethesda
+23°F
SE 9 mph
Feels like: +18°F
Precip.: 0%
Places in USA:
Name
°F
Boston
+16°F
Washington
+25°F
Hawaii
+75°F
Honolulu
+75°F
Las Vegas
+54°F
Los Angeles
+54°F
Miami
+63°F
New York
+21°F
Orlando
+52°F
San Diego
+54°F
San Francisco
+54°F
Sarasota
+50°F
Tampa
+48°F
Houston
+46°F
Chicago
+23°F
all places
24 Hours Forecast
Bethesda
Local time: 03:11
December 22, sunday
0600
23°F
SE
9 mph
0900
25°F
SE
9 mph
1200
28°F
SE
9 mph
1500
32°F
SE
7 mph
1800
32°F
S
4 mph
2100
27°F
SW
5 mph
December 23, monday
0000
23°F
W
3 mph
0300
23°F
NW
2 mph
Units of measurement: °C / °F