S
M
T
W
T
F
S
30
95°
82°
31
94°
82°
1
93°
82°
2
94°
82°
3
94°
83°
4
95°
83°
5
95°
83°
6
95°
82°
7
95°
82°
8
N/A
9
85°
78°
10
82°
78°
11
83°
79°
12
86°
78°
13
86°
78°
14
88°
77°
15
87°
79°
16
88°
81°
17
87°
80°
18
86°
82°
19
87°
80°
20
88°
79°
21
85°
82°
22
86°
81°
23
85°
82°
24
85°
82°
25
86°
81°
26
85°
82°
27
85°
82°
28
86°
81°
29
85°
82°
30
85°
82°
1
86°
81°
2
85°
82°
3
86°
80°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Calatagan Proper
Calatagan Proper's September 2026 forecast shows daily high temperatures ranging from 82° to 88°, with overnight lows between 77° and 82°. The average high for September is 86° with an average low of 80°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Calatagan Proper. See also: October | November | December.