Past Weather in Sion — Graph
Sion Temperature Yesterday
Maximum temperature yesterday: 56 °F (at 3:00 pm)
Minimum temperature yesterday: 33 °F (at 5:00 am)
Average temperature yesterday: 43 °F
High & Low Weather Summary for the Past Weeks
| Temperature | Humidity | Pressure | |
|---|---|---|---|
| High | 56 °F (Feb 3, 3:00 pm) | 97% (Jan 25, 6:00 am) | 30.26 "Hg (Jan 25, 6:00 am) |
| Low | 25 °F (Jan 22, 4:00 am) | 28% (Jan 20, 3:00 pm) | 29.26 "Hg (Jan 28, 2:00 pm) |
| Average | 37 °F | 71% | 29.63 "Hg |
| * Reported Jan 20 7:00 am — Feb 4 7:00 am, Sion. Weather by CustomWeather, © 2026 | |||
Note: Actual official high and low records may vary slightly from our data, if they occured in-between our weather recording intervals... More about our weather records
Sion Weather History for the Previous 24 Hours
Scroll right to see more
| Conditions | Comfort | |||||||
|---|---|---|---|---|---|---|---|---|
| Time | Temp | Weather | Wind | Humidity | Barometer | Visibility | ||
| 7:00 am Wed, Feb 4 |
|
31 °F | Chilly. | 9 mph | ↑ | 75% | 29.55 "Hg | N/A |
| 6:00 am |
|
33 °F | Chilly. | 9 mph | ↑ | 70% | 29.57 "Hg | N/A |
| 5:00 am |
|
33 °F | Chilly. | 7 mph | ↑ | 71% | 29.59 "Hg | N/A |
| 4:00 am |
|
33 °F | Chilly. | 4 mph | ↑ | 68% | 29.62 "Hg | N/A |
| 3:00 am |
|
34 °F | Chilly. | 7 mph | ↑ | 65% | 29.64 "Hg | N/A |
| 1:00 am |
|
35 °F | Chilly. | 4 mph | ↑ | 70% | 29.69 "Hg | N/A |
| 12:00 am |
|
34 °F | Chilly. | 2 mph | ↑ | 70% | 29.71 "Hg | N/A |
| 11:00 pm Tue, Feb 3 |
|
35 °F | Chilly. | 4 mph | ↑ | 66% | 29.69 "Hg | N/A |
| 10:00 pm |
|
35 °F | Chilly. | 2 mph | ↑ | 65% | 29.67 "Hg | N/A |
| 9:00 pm |
|
38 °F | Chilly. | 7 mph | ↑ | 59% | 29.67 "Hg | N/A |
| 8:00 pm |
|
43 °F | Quite cool. | 4 mph | ↑ | 48% | 29.64 "Hg | N/A |
| 7:00 pm |
|
44 °F | Quite cool. | 7 mph | ↑ | 52% | 29.62 "Hg | N/A |
| 6:00 pm |
|
47 °F | Cool. | 9 mph | ↑ | 39% | 29.58 "Hg | N/A |
| 5:00 pm |
|
52 °F | Cool. | 16 mph | ↑ | 32% | 29.55 "Hg | N/A |
| 4:00 pm |
|
53 °F | Cool. | 9 mph | ↑ | 31% | 29.54 "Hg | N/A |
| 3:00 pm |
|
56 °F | Refreshingly cool. | 13 mph | ↑ | 28% | 29.50 "Hg | N/A |
| 2:00 pm |
|
56 °F | Refreshingly cool. | 4 mph | ↑ | 28% | 29.54 "Hg | N/A |
| 1:00 pm |
|
55 °F | Cool. | 7 mph | ↑ | 32% | 29.55 "Hg | N/A |
| 12:00 pm |
|
52 °F | Cool. | 7 mph | ↑ | 41% | 29.56 "Hg | N/A |
| 11:00 am |
|
52 °F | Cool. | 9 mph | ↑ | 44% | 29.54 "Hg | N/A |
| 10:00 am |
|
43 °F | Quite cool. | 9 mph | ↑ | 58% | 29.54 "Hg | N/A |
| 9:00 am |
|
44 °F | Quite cool. | 13 mph | ↑ | 57% | 29.50 "Hg | N/A |
| 8:00 am |
|
40 °F | Chilly. | 4 mph | ↑ | 56% | 29.50 "Hg | N/A |
| Weather by CustomWeather, © 2026 | ||||||||