Yes
you do need a jacket based on the weather in Observatory, Cape Town, 7925, South Africa 1 second ago
Why? Because it's pretty chilly!
54°F12°C & Partly Cloudy
Wind is 1 mph2 km/h from the North, gusting to 6 mph9 km/h
| September 17 | ||||
| 4am | 56°F13°C | 2 mph3 km/h West | Partly Cloudy | |
| 5am | 58°F14°C | 3 mph5 km/h West | Partly Cloudy | |
| 6am | 59°F15°C | 4 mph7 km/h West | Partly Cloudy | |
| 7am | 60°F16°C | 6 mph9 km/h Southwest | Mostly Cloudy | |
| 8am | 61°F16°C | 6 mph10 km/h Southwest | Partly Cloudy | |
| 9am | 61°F16°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 10am | 60°F16°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 11am | 59°F15°C | 7 mph11 km/h Southwest | Partly Cloudy | |
| 12pm | 58°F14°C | 7 mph10 km/h South | Mostly Clear | |
| 1pm | 56°F13°C | 5 mph9 km/h South | Mostly Clear | |
| 2pm | 54°F12°C | 5 mph8 km/h South | Mostly Clear | |
| 3pm | 53°F12°C | 4 mph7 km/h South | Mostly Clear | |
| Date | Low | High | Wind | Day | Night |
|---|---|---|---|---|---|
| September 16 | 49°F9°C | 61°F16°C | 5 mph7 km/h from Southwest | Partly Cloudy | Mostly Clear |
| September 17 | 47°F8°C | 65°F18°C | 7 mph11 km/h from South | Mostly Cloudy | Mostly Cloudy |
| September 18 | 51°F11°C | 74°F23°C | 3 mph5 km/h from South | Cloudy | Mostly Cloudy |
| September 19 | 55°F13°C | 67°F19°C | 10 mph16 km/h from Northwest | Partly Cloudy | Mostly Clear |
| September 20 | 54°F12°C | 67°F19°C | 7 mph12 km/h from South | Mostly Cloudy | Partly Cloudy |
| September 21 | 53°F12°C | 65°F18°C | 8 mph12 km/h from Southwest | Drizzle | Mostly Clear |
| September 22 | 51°F11°C | 64°F18°C | 8 mph12 km/h from Southwest | Partly Cloudy | Mostly Clear |
Yes
Low of 47°F9°C, High of 64°F18°CWind: 7 mph11 km/h
Precipitation: None