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Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Trinidad, CA
Content continues below
September
Average Temperature
High
18°
Feels 17
Low
10°
Feels 10
Average Precipitation
4 Days
Rain amount
18.4mm
Snow amount
0cm
Content continues below
Daily Historical Averages
September 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
17°
7
18°
8
19°
9
20°
10
19°
11
17°
12
17°
13
18°
14
16°
15
17°
16
17°
17
17°
18
17°
19
17°
20
17°
21
22
23
24
25
26
27
28
29
30
Forecast
Sunday, September 6, 2026
Day
17°
Feels 16
Wind
16 km/h NW
Gust
24 km/h
Humidity
77%
P.O.P
20%
Night
11°
Feels 10
Wind
16 km/h N
Gust
24 km/h
Humidity
100%
P.O.P
10%
Historical Averages
Sep 6
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.