S
M
T
W
T
F
S
28
83°
74°
29
86°
74°
30
86°
73°
1
85°
74°
2
84°
73°
3
87°
76°
4
86°
74°
5
86°
74°
6
85°
73°
7
86°
73°
8
86°
76°
9
86°
74°
10
Hist. Avg.
80°
64°
11
Hist. Avg.
80°
64°
12
Hist. Avg.
80°
64°
13
Hist. Avg.
80°
64°
14
Hist. Avg.
80°
64°
15
Hist. Avg.
80°
64°
16
Hist. Avg.
80°
64°
17
Hist. Avg.
80°
64°
18
Hist. Avg.
80°
64°
19
Hist. Avg.
80°
64°
20
Hist. Avg.
80°
64°
21
Hist. Avg.
80°
64°
22
Hist. Avg.
80°
64°
23
Hist. Avg.
80°
64°
24
Hist. Avg.
80°
64°
25
Hist. Avg.
80°
64°
26
Hist. Avg.
80°
64°
27
Hist. Avg.
80°
64°
28
Hist. Avg.
80°
64°
29
Hist. Avg.
80°
64°
30
Hist. Avg.
80°
64°
31
Hist. Avg.
80°
64°
1
Hist. Avg.
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Fortuna
Fortuna's July 2026 forecast shows daily high temperatures ranging from 83° to 87°, with overnight lows between 73° and 76°. The average high for July is 86° with an average low of 74°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Fortuna. See also: August | September | October.