Measurements:
°C
°F
Salem
48°F
N 8 mph
Feels like: 44°F
Precip: 0%
World Resorts USA Salem Weather May Weather in Salem

Salem Weather: May

Average Day Temperature: 64.5°F
Average Night Temperature: 47.1°F
Number of Sunny Days: 11 days
Sunshine Hours: 14.3 - 15.4 hours
Number of Rainy Days: 1 day
Precipitation Totals: 0.7 in

Air Temperature in May, °F

Select Year: 2025 2024 2023

The highest day temperature in May 2025 was 79°F. The lowest night temperature was 36°F. The average values for day and night temperatures during May were 64.7°F и 47.2°F respectivly.

Sunny, Cloudy and Gloomy days

Most of the days in May are gloomy but you can also expect sunny days.

Precipitation Totals in May, in

Precipitation total in May for Salem is 0.7 in.

Wind Speed in May, mph

The average wind speed in May is 4.8 mph. This value is relatively stable throughout the year.

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 Salem in May is 7.8 hours.

Best Time to Visit Salem
The most sunny months:
July 24 days
August 24 days
September 18 days
The most warm months:
August 85.3 °F
July 84.6 °F
September 77.9 °F
The most cold months:
December 44.7 °F
January 45.0 °F
February 45.7 °F
The most rainy months:
January 5 days
December 4 days
November 3 days
The most windy months:
January 6 mph
March 6 mph
December 6 mph

Salem on the Weather Map

USA Resorts:
NAME
Chicago 0
Hawaii +78
Honolulu +78
Houston +46
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
Salem
Local time: 22:42
05 dec, friday
0000 48°F
N
8 mph
0300 50°F
N
9 mph
0600 50°F
N
11 mph
0900 52°F
N
12 mph
1200 56°F
N
14 mph
1500 56°F
N
13 mph
1800 54°F
NE
9 mph
2100 54°F
NE
9 mph