Weather in Gonzaga in September 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1 +30° +22°
54% · 5.5 East
763 mmHg
2 +31° +22°
51% · 3.5 East
764 mmHg
3 +33° +22°
47% · 3.5 North-West
764 mmHg
4 +33° +22°
45% · 2.5 South
764 mmHg
5 +31° +21°
30% · 3.5 North-West
763 mmHg
6 +32° +22°
43% · 4.5 East
766 mmHg
7 +30° +24°
53% · 3.5 South-East
766 mmHg
8 +31° +22°
36% · 3.5 East
761 mmHg
9 +25° +22°
80% · 7.5 South
758 mmHg
10 +22° +18°
83% · 5.5 North-East
758 mmHg
11 +26° +18°
62% · 2.5 East
763 mmHg
12 +25° +19°
51% · 3.5 East
767 mmHg
13 +26° +19°
40% · 2.5 East
767 mmHg
14 +28° +19°
51% · 3.5 East
765 mmHg
15 +28° +18°
43% · 3.5 East
765 mmHg
16 +29° +19°
55% · 3.5 North
761 mmHg
17 +24° +20°
71% · 4.5 East-North-East
761 mmHg
18 +24° +19°
56% · 3.5 East-North-East
761 mmHg
19 +25° +17°
58% · 1.5 North-North-East
767 mmHg
20 +27° +19°
59% · 1.5 West-South-West
768 mmHg
21 +29° +19°
58% · 3.5 East
766 mmHg
22 +25° +18°
54% · 4.5 East-North-East
766 mmHg
23 +24° +16°
46% · 3.5 North-North-East
768 mmHg
24 +24° +14°
55% · 3.5 East-North-East
765 mmHg
25 +24° +17°
49% · 4.5 East
765 mmHg
26 +24° +12°
42% · 2.5 East-South-East
767 mmHg
27 +26° +17°
46% · 2.5 East
767 mmHg
28 +26° +13°
44% · 3.5 East
767 mmHg
29 +26° +16°
51% · 3.5 East
768 mmHg
30 +24° +18°
65% · 3.5 East
769 mmHg
Climate normals by month
average daytime and night-time temperature, Gonzaga
Daytime Night-time
Wind rose for Gonzaga: September
based on the month history over the last 10 years
Prevailing East — 35.4% of periods
Precipitation in Gonzaga: September by year
days with precipitation
September in Gonzaga over the last 10 years
average daytime temperature by year