Weather

UV Index Widget - Worldwide

UV Index Widget Worldwide displays location-based UV forecasts, widgets and exposure reminders.

Our take

Consider as a sun-protection planning aid

Hourly forecasts and threshold alerts make UV conditions easier to check.

Keep in mind: Forecasts and skin-based exposure or vitamin-D estimates are not personal measurements; no safe-tanning or sunburn-prevention guarantee is established.

What you can do

  • View supported current and forecast UVI
  • Set threshold or sunscreen reminders
  • Use eligible widgets, Watch display or Health logs

Good for

  • People checking outdoor UV conditions

Consider alternatives for

  • Users treating estimated exposure as medical testing

Limitations & considerations

  • Captured minimum: iOS 17.0.
  • Forecasts and skin-based exposure or vitamin-D estimates are not personal measurements; no safe-tanning or sunburn-prevention guarantee is established.

Privacy & permissions

Location and skin/exposure records are sensitive; restrict HealthKit and background access.

Sources & review notes Updated Nov 10, 2026

Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.

  1. US App Store developer description

    Complete description, download price and compatibility metadata captured 2026-11-02.

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