| January | February | March | April | May | June | July | August | September | October | November | December | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average Monthly high in °F: | 25° | 30° | 40° | 53° | 67° | 75° | 79° | 78° | 70° | 56° | 41° | 29° |
| Average Monthly low in °F: | 8° | 9° | 18° | 30° | 40° | 50° | 55° | 54° | 47° | 37° | 26° | 14° |
| 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 |
| What's The Average High Temp in Ontonagon? | 53.6 °F |
| What's the Average Low in Ontonagon? | 32.3 °F |
| What's the Average Temperature in Ontonagon? | 42.95 °F |
| How Many Inches of Rain per year does Ontonagon get ? | 33.01 inches |
| How Many Rainy Days a year are there in Ontonagon? | N/A |
| How Much Sunshine each year is there in Ontonagon (in hours)? | N/A |
| How much, if any, snow falls each year in Ontonagon? | 188 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.