Average data for 10 years
1 May
Wednesday
+10°
+6°
2 May
Thursday
+11°
+6°
3 May
Friday
+10°
+6°
4 May
Saturday
+11°
+6°
5 May
Sunday
+12°
+7°
6 May
Monday
+12°
+6°
7 May
Tuesday
+11°
+8°
8 May
Wednesday
+12°
+8°
9 May
Thursday
+13°
+8°
10 May
Friday
+14°
+9°
11 May
Saturday
+14°
+9°
12 May
Sunday
+11°
+7°
13 May
Monday
+10°
+7°
14 May
Tuesday
+9°
+7°
15 May
Wednesday
+11°
+6°
16 May
Thursday
+12°
+7°
17 May
Friday
+13°
+8°
18 May
Saturday
+14°
+10°
19 May
Sunday
+15°
+9°
20 May
Monday
+15°
+9°
21 May
Tuesday
+15°
+10°
22 May
Wednesday
+14°
+11°
23 May
Thursday
+15°
+11°
24 May
Friday
+16°
+10°
25 May
Saturday
+15°
+11°
26 May
Sunday
+13°
+9°
27 May
Monday
+14°
+10°
28 May
Tuesday
+14°
+10°
29 May
Wednesday
+15°
+10°
30 May
Thursday
+16°
+11°
31 May
Friday
+15°
+11°
In May, the weather in Norrtalje is typically warm. Average daily high temperature in May is about 13 degrees above zero. On average, Norrtalje has 13 partly cloudy, 10 sunny, 5 rainy, and 3 cloudy days in May. The rains are usually light.