Average data for 10 years
1 September
Sunday
+19°
+14°
2 September
Monday
+19°
+14°
3 September
Tuesday
+18°
+14°
4 September
Wednesday
+18°
+14°
5 September
Thursday
+18°
+14°
6 September
Friday
+17°
+14°
7 September
Saturday
+18°
+14°
8 September
Sunday
+18°
+14°
9 September
Monday
+19°
+15°
10 September
Tuesday
+19°
+14°
11 September
today
+18°
+13°
12 September
tomorrow
+18°
+14°
13 September
Friday
+17°
+13°
14 September
Saturday
+17°
+13°
15 September
Sunday
+17°
+14°
16 September
Monday
+17°
+14°
17 September
Tuesday
+17°
+14°
18 September
Wednesday
+17°
+13°
19 September
Thursday
+17°
+13°
20 September
Friday
+17°
+13°
21 September
Saturday
+17°
+14°
22 September
Sunday
+16°
+13°
23 September
Monday
+17°
+13°
24 September
Tuesday
+17°
+14°
25 September
Wednesday
+18°
+14°
26 September
Thursday
+18°
+14°
27 September
Friday
+17°
+14°
28 September
Saturday
+17°
+14°
29 September
Sunday
+16°
+13°
30 September
Monday
+16°
+12°
Cities with similar weather in September
Australia
Sydney
Canada
Vancouver
Canada
Montreal
Belgium
Bruges
Australia
Perth
In September, the weather in Coos Bay is typically warm. Average daily high temperature in September is about 17 degrees above zero. On average, Coos Bay has 21 sunny, 6 partly cloudy, and 3 rainy days in September. The rains are usually light. September as well as July and August is considered the most comfortable time to visit Coos Bay.