S
M
T
W
T
F
S
28
76°
60°
29
77°
61°
30
78°
65°
1
78°
68°
2
82°
65°
3
78°
62°
4
79°
64°
5
85°
62°
6
79°
62°
7
81°
63°
8
84°
68°
9
81°
66°
10
80°
67°
11
86°
63°
12
81°
64°
13
80°
63°
14
81°
64°
15
80°
68°
16
84°
65°
17
81°
67°
18
84°
65°
19
82°
65°
20
Hist. Avg.
83°
68°
21
Hist. Avg.
83°
68°
22
Hist. Avg.
83°
68°
23
Hist. Avg.
83°
68°
24
Hist. Avg.
83°
68°
25
Hist. Avg.
83°
68°
26
Hist. Avg.
83°
68°
27
Hist. Avg.
83°
68°
28
Hist. Avg.
83°
68°
29
Hist. Avg.
83°
68°
30
Hist. Avg.
83°
68°
31
Hist. Avg.
83°
68°
1
Hist. Avg.
83°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
July Weather in Farmingville
Farmingville's July 2026 forecast shows daily high temperatures ranging from 76° to 86°, with overnight lows between 60° and 68°. The average high for July is 81° with an average low of 64°. 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 Farmingville. See also: August | September | October.