Average data for 10 years
1 August
Thursday
+18°
+12°
2 August
Friday
+19°
+14°
3 August
Saturday
+19°
+13°
4 August
Sunday
+19°
+14°
5 August
Monday
+18°
+15°
6 August
Tuesday
+18°
+13°
7 August
Wednesday
+17°
+13°
8 August
Thursday
+16°
+12°
9 August
Friday
+16°
+12°
10 August
Saturday
+16°
+12°
11 August
Sunday
+14°
+11°
12 August
Monday
+16°
+11°
13 August
Tuesday
+16°
+12°
14 August
Wednesday
+16°
+12°
15 August
Thursday
+16°
+12°
16 August
Friday
+18°
+12°
17 August
Saturday
+17°
+13°
18 August
Sunday
+18°
+12°
19 August
Monday
+16°
+13°
20 August
Tuesday
+16°
+12°
21 August
Wednesday
+15°
+12°
22 August
Thursday
+15°
+12°
23 August
Friday
+17°
+12°
24 August
Saturday
+18°
+12°
25 August
Sunday
+16°
+13°
26 August
Monday
+16°
+12°
27 August
Tuesday
+15°
+12°
28 August
Wednesday
+15°
+11°
29 August
Thursday
+15°
+11°
30 August
Friday
+13°
+11°
31 August
Saturday
+14°
+10°
Cities with similar weather in August
Finland
Helsinki
Estonia
Tallinn
Sweden
Stockholm
Australia
Sydney
Norway
Oslo
In August, the weather in Trondheim is typically warm. Average daily high temperature in August is about 16 degrees above zero. On average, Trondheim has 18 rainy, 6 sunny, 5 partly cloudy, and 2 cloudy days in August. The rains are usually heavy.