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Costa Mesa, USA Weather Averages

Costa Mesa : Next 24-Hour Weather

Tomorrow - 14th December 2025

Sunrise 06:48

Sunrise

Sunset 16:45

Sunset
17:00
Mist
17°C (61°F)
18:00
Overcast
16°C (60°F)
19:00
Overcast
16°C (59°F)
20:00
Mist
15°C (58°F)
21:00
Mist
14°C (57°F)
22:00
Clear
14°C (56°F)
23:00
Partly cloudy
13°C (55°F)

Tomorrow - 15th December 2025

Sunrise 06:48

Sunrise

Sunset 16:45

Sunset
0:00
Partly cloudy
13°C (54°F)
1:00
Cloudy
13°C (54°F)
2:00
Partly cloudy
13°C (54°F)
3:00
Mist
13°C (54°F)
4:00
Mist
13°C (55°F)
5:00
Mist
13°C (55°F)
6:00
Partly cloudy
13°C (55°F)
7:00
Partly cloudy
13°C (55°F)
8:00
Partly cloudy
14°C (56°F)
9:00
Partly cloudy
14°C (57°F)
10:00
Partly cloudy
16°C (59°F)
11:00
Partly cloudy
17°C (61°F)
12:00
Clear
17°C (63°F)
13:00
Clear
18°C (63°F)
14:00
Partly cloudy
18°C (64°F)
15:00
Partly cloudy
18°C (64°F)
16:00
Clear
18°C (64°F)