Average Weather Data for Grass Valley, California
Monthly Averages
| January | February | March | April | May | June | July | August | September | October | November | December | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Monthly high in °F: | 53° | 55° | 58° | 63° | 71° | 80° | 87° | 87° | 81° | 71° | 59° | 52° |
| Average Monthly low in °F: | 33° | 34° | 37° | 40° | 46° | 52° | 57° | 56° | 51° | 44° | 37° | 33° |
| 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 Grass Valley?
68.1 °F
What's the Average Low in Grass Valley?
43.3 °F
What's the Average Temperature in Grass Valley?
55.7 °F
How Many Inches of Rain per year does Grass Valley get ?
53.74 inches
How Many Rainy Days a year are there in Grass Valley?
N/A
How Much Sunshine each year is there in Grass Valley (in hours)?
N/A
How much, if any, snow falls each year in Grass Valley?
9 inches
| What's The Average High Temp in Grass Valley? | 68.1 °F |
| What's the Average Low in Grass Valley? | 43.3 °F |
| What's the Average Temperature in Grass Valley? | 55.7 °F |
| How Many Inches of Rain per year does Grass Valley get ? | 53.74 inches |
| How Many Rainy Days a year are there in Grass Valley? | N/A |
| How Much Sunshine each year is there in Grass Valley (in hours)? | N/A |
| How much, if any, snow falls each year in Grass Valley? | 9 inches |
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.
Grass Valley Temperature and Rain Graphs
Average high in °F
Average low in °F
Average precipitation in inches
