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