Average Weather Data for Fullerton, California
Monthly Averages
| January | February | March | April | May | June | July | August | September | October | November | December | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Monthly high in °F: | 68° | 68° | 70° | 73° | 75° | 78° | 83° | 85° | 84° | 78° | 72° | 67° |
| Average Monthly low in °F: | 45° | 48° | 50° | 52° | 58° | 61° | 65° | 65° | 63° | 57° | 50° | 45° |
| 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 Fullerton?
75.1 °F
What's the Average Low in Fullerton?
54.9 °F
What's the Average Temperature in Fullerton?
65 °F
How Many Inches of Rain per year does Fullerton get ?
13.88 inches
How Many Rainy Days a year are there in Fullerton?
N/A
How Much Sunshine each year is there in Fullerton (in hours)?
N/A
How much, if any, snow falls each year in Fullerton?
N/A
| What's The Average High Temp in Fullerton? | 75.1 °F |
| What's the Average Low in Fullerton? | 54.9 °F |
| What's the Average Temperature in Fullerton? | 65 °F |
| How Many Inches of Rain per year does Fullerton get ? | 13.88 inches |
| How Many Rainy Days a year are there in Fullerton? | N/A |
| How Much Sunshine each year is there in Fullerton (in hours)? | N/A |
| How much, if any, snow falls each year in Fullerton? | 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.
Fullerton Temperature and Rain Graphs
Average high in °F
Average low in °F
Average precipitation in inches
