Average data for 10 years
1 May
Wednesday
+11°
+4°
2 May
Thursday
+11°
+6°
3 May
Friday
+12°
+6°
4 May
Saturday
+13°
+7°
5 May
Sunday
+15°
+6°
6 May
Monday
+16°
+10°
7 May
Tuesday
+13°
+9°
8 May
Wednesday
+12°
+7°
9 May
Thursday
+15°
+6°
10 May
Friday
+14°
+9°
11 May
Saturday
+11°
+8°
12 May
Sunday
+12°
+7°
13 May
Monday
+13°
+8°
14 May
Tuesday
+15°
+7°
15 May
Wednesday
+16°
+9°
16 May
Thursday
+16°
+9°
17 May
Friday
+16°
+9°
18 May
Saturday
+17°
+10°
19 May
Sunday
+20°
+12°
20 May
Monday
+15°
+12°
21 May
Tuesday
+17°
+9°
22 May
Wednesday
+18°
+12°
23 May
Thursday
+19°
+12°
24 May
Friday
+20°
+12°
25 May
Saturday
+18°
+13°
26 May
Sunday
+18°
+12°
27 May
Monday
+20°
+11°
28 May
Tuesday
+19°
+13°
29 May
Wednesday
+18°
+12°
30 May
Thursday
+19°
+12°
31 May
Friday
+19°
+13°
Cities with similar weather in May
Finland
Helsinki
Latvia
Riga
Estonia
Tallinn
Kazakhstan
Petropavlovsk
Sweden
Stockholm
May in Hayward is the rainiest month of the year. In May, the weather in Hayward is typically warm. Average daily high temperature in May is about 16 degrees above zero. On average, Hayward has 15 rainy, 6 sunny, 6 cloudy, and 4 partly cloudy days in May. The rains are usually heavy. May as well as January, March, April, and October is considered the most uncomfortable time to visit Hayward.