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Costa Mesa Guide

For foreign visitors

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Costa Mesa
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Costa Mesa weather essentials

Month
High
Low
Precip
Jan
63°F 17°C
45°F 7°C
1 in 3 cm
Feb
62°F 16°C
45°F 7°C
2 in 5 cm
Mar
62°F 16°C
46°F 7°C
1 in 2 cm
Apr
63°F 17°C
49°F 9°C
0 in 1 cm
May
66°F 18°C
53°F 11°C
0 in 0 cm
Jun
69°F 20°C
56°F 13°C
0 in 0 cm
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