Average data for 10 years
1 May
Wednesday
+19°
+13°
2 May
Thursday
+19°
+13°
3 May
Friday
+18°
+12°
4 May
Saturday
+18°
+11°
5 May
Sunday
+18°
+12°
6 May
Monday
+20°
+12°
7 May
Tuesday
+21°
+14°
8 May
Wednesday
+20°
+14°
9 May
Thursday
+18°
+14°
10 May
Friday
+18°
+13°
11 May
Saturday
+18°
+13°
12 May
Sunday
+19°
+12°
13 May
Monday
+20°
+14°
14 May
Tuesday
+20°
+14°
15 May
Wednesday
+18°
+13°
16 May
Thursday
+18°
+13°
17 May
Friday
+20°
+12°
18 May
Saturday
+20°
+13°
19 May
Sunday
+21°
+12°
20 May
Monday
+22°
+15°
21 May
Tuesday
+21°
+16°
22 May
Wednesday
+20°
+14°
23 May
Thursday
+20°
+14°
24 May
Friday
+22°
+14°
25 May
Saturday
+24°
+16°
26 May
Sunday
+24°
+17°
27 May
Monday
+25°
+19°
28 May
Tuesday
+25°
+19°
29 May
Wednesday
+25°
+18°
30 May
Thursday
+25°
+19°
31 May
Friday
+24°
+18°
Cities near you
United States
Washington
Canada
Toronto
United States
Detroit
United States
Columbus
United States
Buffalo
Cities with similar weather in May
United States
New York
South Korea
Seoul
North Korea
Pyongyang
United States
Philadelphia
China
Shenyang
May in Pittsburgh is the rainiest month of the year. In May, the weather in Pittsburgh is typically warm. Average daily high temperature in May is about 21 degrees above zero. On average, Pittsburgh has 20 rainy, 7 sunny, 3 cloudy, and 1 partly cloudy day in May. The rains are usually heavy.