---
title: uvIndex
framework: weatherkit
role: symbol
role_heading: Instance Property
path: weatherkit/currentweather/uvindex
---

# uvIndex

The level of ultraviolet radiation.

## Declaration

```swift
var uvIndex: UVIndex
```

## See Also

### Getting daylight and visibility

- [isDaylight](weatherkit/currentweather/isdaylight.md)
- [visibility](weatherkit/currentweather/visibility.md)