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Trinidad, CA

53°F
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53°
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Trinidad, CA Weather
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Monthly

Air Quality Health & Activities

August

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
26
Times of clouds and sun
66°
54°
27
Sunny spells
66°
55°
28
Times of clouds and sun
65°
53°
29
Times of sun and clouds
63°
52°
30
Partly sunny
61°
50°
31
Partial sunshine
60°
49°
1
Plenty of sunshine
60°
50°
2
Sunny
63°
52°
3
Shifting clouds and sun
65°
53°
4
Sunshine and some clouds
62°
52°
5
Partly sunny
62°
52°
6
Times of clouds and sun
61°
53°
7
Mostly sunny
62°
51°
8
Partly sunny
66°
54°
9
Times of sun and clouds
67°
55°
10
Intervals of clouds and sun
67°
55°
11
Intervals of clouds and sun
66°
54°
12
Intervals of bright sunshine
67°
55°
13
Mainly cloudy
67°
54°
14
Rather cloudy
66°
55°
15
Cloudy
66°
55°
16
Times of clouds and sun
65°
54°
17
Times of clouds and sun
66°
54°
18
Clouds and sunshine
67°
53°
19
Times of sun and clouds
67°
54°
20
Periods of clouds and sun
66°
54°
21
Mostly sunny
67°
54°
22
Thickening clouds
68°
53°
23
Mainly cloudy
67°
53°
24
Clouds and sun
64°
52°
25
Mostly sunny and stiff winds
65°
53°
26
Plenty of sunshine
65°
53°
27
Plenty of sunshine
66°
52°
28
Plenty of sunshine
69°
55°
29
Plenty of sunshine
68°
54°
30
Plenty of sunshine
69°
53°
31
Plenty of sunshine
68°
53°
1
Plenty of sunshine
68°
54°
2
Plenty of sun
67°
53°
3
Plenty of sun
68°
53°
4
Plenty of sun
68°
50°
5
Decreasing clouds
67°
48°

Temperature Graph

°F
70° 64° 58° 52° 46° Aug
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

August Weather in Trinidad

Trinidad's August 2026 forecast shows daily high temperatures ranging from 60° to 69°, with overnight lows between 48° and 55°. The average high for August is 66° with an average low of 53°. 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 Trinidad. See also: September | October | November.

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Weather Near Trinidad:

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