Yes
you do need a jacket based on the weather in Tempe, AZ, USA 1 second ago
Why? Because the cold's there, but it's just a reminder, not an invasion!
46°F8°C & Clear
Wind is 4 mph6 km/h from the East, gusting to 9 mph14 km/h
| January 11 | ||||
| 12pm | 47°F8°C | 4 mph7 km/h Southeast | Clear | |
| 1pm | 52°F11°C | 3 mph4 km/h Southeast | Clear | |
| 2pm | 56°F13°C | 2 mph4 km/h South | Clear | |
| 3pm | 59°F15°C | 3 mph5 km/h Southwest | Clear | |
| 4pm | 61°F16°C | 5 mph9 km/h West | Clear | |
| 5pm | 61°F16°C | 6 mph10 km/h West | Clear | |
| 6pm | 61°F16°C | 5 mph9 km/h West | Clear | |
| 7pm | 60°F16°C | 4 mph7 km/h West | Clear | |
| 8pm | 56°F13°C | 2 mph4 km/h West | Clear | |
| 9pm | 54°F12°C | 3 mph5 km/h East | Clear | |
| 10pm | 51°F10°C | 4 mph6 km/h East | Clear | |
| 11pm | 48°F9°C | 4 mph7 km/h East | Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| January 11 | 35°F2°C | 62°F16°C | 4 mph6 km/h from Southwest | Clear | Clear |
| January 12 | 36°F2°C | 61°F16°C | 3 mph5 km/h from Northwest | Clear | Clear |
| January 13 | 35°F2°C | 60°F16°C | 3 mph5 km/h from Northeast | Clear | Clear |
| January 14 | 38°F3°C | 66°F19°C | 5 mph8 km/h from Northeast | Clear | Clear |
| January 15 | 39°F4°C | 70°F21°C | 4 mph7 km/h from Northeast | Mostly Clear | Mostly Clear |
| January 16 | 42°F5°C | 70°F21°C | 3 mph4 km/h from East | Mostly Clear | Partly Cloudy |
| January 17 | 45°F7°C | 62°F17°C | 3 mph4 km/h from South | Partly Cloudy | Mostly Clear |
Yes
Low of 36°F2°C, High of 61°F16°CWind: 3 mph5 km/h
Precipitation: None