Average Weather Data for Costa Mesa, California
Monthly Averages
| January | February | March | April | May | June | July | August | September | October | November | December | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Monthly high in °F: | 67° | 66° | 67° | 69° | 72° | 74° | 78° | 80° | 79° | 75° | 71° | 66° |
| Average Monthly low in °F: | 47° | 49° | 51° | 54° | 58° | 61° | 64° | 65° | 64° | 59° | 52° | 46° |
| Average Snow/Rain (Precip.) (in inches) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Days with precipitation: | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Hours of sunshine: | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
Yearly Averages
What's The Average High Temp in Costa Mesa?
72 °F
What's the Average Low in Costa Mesa?
55.8 °F
What's the Average Temperature in Costa Mesa?
63.9 °F
How Many Inches of Rain per year does Costa Mesa get ?
13.4 inches
How Many Rainy Days a year are there in Costa Mesa?
N/A
How Much Sunshine each year is there in Costa Mesa (in hours)?
N/A
How much, if any, snow falls each year in Costa Mesa?
N/A
| What's The Average High Temp in Costa Mesa? | 72 °F |
| What's the Average Low in Costa Mesa? | 55.8 °F |
| What's the Average Temperature in Costa Mesa? | 63.9 °F |
| How Many Inches of Rain per year does Costa Mesa get ? | 13.4 inches |
| How Many Rainy Days a year are there in Costa Mesa? | N/A |
| How Much Sunshine each year is there in Costa Mesa (in hours)? | N/A |
| How much, if any, snow falls each year in Costa Mesa? | N/A |
N/A = This data was not available for this city. Usually this means the weather station did not supply, track, or have this particular information.
Costa Mesa Temperature and Rain Graphs
Average high in °F
Average low in °F
Average precipitation in inches
