S
M
T
W
T
F
S
26
98°
74°
27
95°
74°
28
95°
74°
29
92°
76°
30
93°
73°
31
92°
74°
1
81°
75°
2
84°
74°
3
83°
74°
4
87°
72°
5
90°
71°
6
90°
72°
7
90°
71°
8
90°
72°
9
93°
71°
10
92°
71°
11
91°
73°
12
89°
72°
13
91°
71°
14
90°
73°
15
86°
72°
16
87°
71°
17
88°
73°
18
89°
71°
19
92°
73°
20
92°
74°
21
91°
73°
22
88°
73°
23
89°
72°
24
89°
73°
25
92°
73°
26
92°
72°
27
91°
73°
28
91°
73°
29
88°
72°
30
91°
73°
31
91°
73°
1
90°
72°
2
91°
73°
3
91°
72°
4
87°
72°
5
86°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Alachua
Alachua's August 2026 forecast shows daily high temperatures ranging from 81° to 93°, with overnight lows between 71° and 75°. The average high for August is 89° with an average low of 72°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Alachua. See also: September | October | November.