---
title: UVIndex
framework: weatherkit
role: symbol
role_heading: Structure
path: weatherkit/uvindex
---

# UVIndex

The expected intensity of ultraviolet radiation from the sun.

## Declaration

```swift
struct UVIndex
```

## Topics

### Getting the UV index

- [category](weatherkit/uvindex/category.md)
- [value](weatherkit/uvindex/value.md)
- [UVIndex.ExposureCategory](weatherkit/uvindex/exposurecategory.md)

## Relationships

### Conforms To

- [Copyable](swift/copyable.md)
- [Decodable](swift/decodable.md)
- [Encodable](swift/encodable.md)
- [Equatable](swift/equatable.md)
- [Escapable](swift/escapable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Characteristics

- [Precipitation](weatherkit/precipitation.md)
- [PressureTrend](weatherkit/pressuretrend.md)
- [Wind](weatherkit/wind.md)
- [WeatherCondition](weatherkit/weathercondition.md)