Switzerland Average Temperatures
City | January | February | March | April | May | June | July | August | September | October | November | December |
Geneva | Low | 27 | 29 | 32 | 37 | 44 | 50 | 53 | 70 | 61 | 50 | 50 | 47 |
| High | 39 | 43 | 50 | 57 | 65 | 72 | 78 | 76 | 69 | 59 | 47 | 40 |
Interlaken | Low | 24 | 27 | 33 | 37 | 44 | 49 | 53 | 52 | 47 | 40 | 32 | 27 |
| High | 36 | 40 | 48 | 55 | 63 | 69 | 73 | 71 | 66 | 57 | 45 | 38 |
Lausanne | Low | 31 | 33 | 37 | 42 | 49 | 54 | 58 | 58 | 53 | 47 | 38 | 33 |
| High | 38 | 41 | 48 | 55 | 63 | 70 | 76 | 74 | 67 | 57 | 46 | 40 |
Lugano | Low | 32 | 35 | 27 | 45 | 52 | 57 | 62 | 61 | 56 | 49 | 40 | 35 |
| High | 43 | 39 | 53 | 59 | 66 | 73 | 78 | 77 | 70 | 62 | 51 | 45 |
Luzerne/Lucerne | Low | 27 | 29 | 33 | 39 | 46 | 52 | 56 | 55 | 50 | 43 | 35 | 29 |
| High | 37 | 41 | 49 | 56 | 64 | 70 | 74 | 73 | 67 | 57 | 46 | 39 |
Zermatt | Low | 18 | 19 | 19 | 28 | 36 | 43 | 48 | 45 | 43 | 32 | 27 | 19 |
| High | 41 | 45 | 50 | 55 | 57 | 63 | 73 | 66 | 61 | 48 | 43 | 36 |
Zurich | Low | 27 | 29 | 33 | 39 | 46 | 52 | 55 | 55 | 50 | 44 | 35 | 29 |
| High | 36 | 40 | 47 | 55 | 63 | 69 | 73 | 72 | 66 | 56 | 45 | 38 |
