Average data for 10 years
1 May
Thursday
+15°
+5°
2 May
Friday
+15°
+4°
3 May
Saturday
+17°
+5°
4 May
Sunday
+17°
+6°
5 May
Monday
+18°
+7°
6 May
Tuesday
+19°
+8°
7 May
Wednesday
+18°
+7°
8 May
Thursday
+17°
+8°
9 May
Friday
+16°
+7°
10 May
Saturday
+17°
+7°
11 May
Sunday
+17°
+6°
12 May
Monday
+16°
+6°
13 May
Tuesday
+17°
+7°
14 May
Wednesday
+18°
+8°
15 May
Thursday
+19°
+8°
16 May
Friday
+21°
+9°
17 May
Saturday
+21°
+9°
18 May
Sunday
+21°
+9°
19 May
Monday
+20°
+9°
20 May
Tuesday
+19°
+9°
21 May
Wednesday
+19°
+9°
22 May
Thursday
+20°
+10°
23 May
Friday
+21°
+11°
24 May
Saturday
+20°
+11°
25 May
Sunday
+20°
+10°
26 May
Monday
+21°
+10°
27 May
Tuesday
+21°
+11°
28 May
Wednesday
+22°
+11°
29 May
Thursday
+23°
+12°
30 May
Friday
+23°
+12°
31 May
Saturday
+22°
+11°
Cities with similar weather in May
Latvia
Riga
Sweden
Stockholm
Latvia
Yurmala
Denmark
Copenhagen
Poland
Gdansk
May in Watertown is the rainiest month of the year. In May, the weather in Watertown is typically warm. Average daily high temperature in May is about 19 degrees above zero. On average, Watertown has 12 rainy, 11 sunny, 5 cloudy, and 3 partly cloudy days in May. The rains are usually heavy.