S
M
T
W
T
F
S
26
102°
83°
27
103°
84°
28
102°
84°
29
104°
85°
30
105°
81°
31
105°
80°
1
106°
82°
2
107°
87°
3
110°
88°
4
109°
85°
5
107°
83°
6
104°
81°
7
103°
79°
8
109°
87°
9
103°
85°
10
103°
82°
11
105°
83°
12
Hist. Avg.
107°
84°
13
Hist. Avg.
107°
84°
14
Hist. Avg.
107°
84°
15
Hist. Avg.
107°
83°
16
Hist. Avg.
107°
83°
17
Hist. Avg.
106°
83°
18
Hist. Avg.
106°
83°
19
Hist. Avg.
106°
83°
20
Hist. Avg.
106°
83°
21
Hist. Avg.
106°
83°
22
Hist. Avg.
106°
83°
23
Hist. Avg.
106°
83°
24
Hist. Avg.
106°
83°
25
Hist. Avg.
106°
83°
26
Hist. Avg.
106°
83°
27
Hist. Avg.
106°
82°
28
Hist. Avg.
106°
82°
29
Hist. Avg.
106°
82°
30
Hist. Avg.
106°
82°
31
Hist. Avg.
106°
82°
1
Hist. Avg.
105°
82°
2
Hist. Avg.
105°
82°
3
Hist. Avg.
105°
81°
4
Hist. Avg.
105°
81°
5
Hist. Avg.
105°
81°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Winterhaven
Winterhaven's August 2026 forecast shows daily high temperatures ranging from 102° to 110°, with overnight lows between 79° and 88°. The average high for August is 105° with an average low of 83°. 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 Winterhaven. See also: September | October | November.
