S
M
T
W
T
F
S
27
93°
73°
28
92°
69°
29
89°
68°
30
88°
69°
1
87°
68°
2
86°
67°
3
88°
67°
4
87°
68°
5
88°
67°
6
90°
70°
7
91°
70°
8
91°
71°
9
90°
71°
10
91°
70°
11
91°
63°
12
92°
64°
13
84°
68°
14
84°
70°
15
89°
70°
16
90°
69°
17
90°
68°
18
89°
69°
19
89°
67°
20
88°
64°
21
84°
62°
22
83°
66°
23
85°
68°
24
86°
63°
25
83°
62°
26
Hist. Avg.
86°
64°
27
Hist. Avg.
85°
63°
28
Hist. Avg.
85°
63°
29
Hist. Avg.
85°
63°
30
Hist. Avg.
85°
63°
31
Hist. Avg.
84°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Donna
Donna's October 2026 forecast shows daily high temperatures ranging from 83° to 93°, with overnight lows between 62° and 73°. The average high for October is 88° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Donna. See also: November | December | January.