Average Weather Data for Lewiston, Idaho
Monthly Averages
| January | February | March | April | May | June | July | August | September | October | November | December | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Monthly high in °F: | 42° | 47° | 55° | 62° | 71° | 78° | 89° | 89° | 78° | 63° | 48° | 40° |
| Average Monthly low in °F: | 30° | 31° | 36° | 40° | 47° | 53° | 60° | 59° | 51° | 41° | 34° | 28° |
| 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 Lewiston?
63.5 °F
What's the Average Low in Lewiston?
42.5 °F
What's the Average Temperature in Lewiston?
53 °F
How Many Inches of Rain per year does Lewiston get ?
12.31 inches
How Many Rainy Days a year are there in Lewiston?
N/A
How Much Sunshine each year is there in Lewiston (in hours)?
N/A
How much, if any, snow falls each year in Lewiston?
11 inches
| What's The Average High Temp in Lewiston? | 63.5 °F |
| What's the Average Low in Lewiston? | 42.5 °F |
| What's the Average Temperature in Lewiston? | 53 °F |
| How Many Inches of Rain per year does Lewiston get ? | 12.31 inches |
| How Many Rainy Days a year are there in Lewiston? | N/A |
| How Much Sunshine each year is there in Lewiston (in hours)? | N/A |
| How much, if any, snow falls each year in Lewiston? | 11 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.
Lewiston Temperature and Rain Graphs
Average high in °F
Average low in °F
Average precipitation in inches
