Clear-sky UV index forecast
World

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UV archive
overview
UV index forecast maps : Europe  |  Benelux  |  Dutch Caribbean & Suriname  |  World

UV index forecast at your location  |  UV index archive

 

Maps

Below you find regional maps of the 9-day UV index forecast.
Download links of these maps are given as GIF and PDF files.
All maps are made with the default TEMIS colour map, while
todays map (top-left) is also given with the WHO colour map.
(see notes on the UV index colour bar).

Data

Daily data can be downloaded in the form of HDF-4 files that
cover the whole world from a link below each map.

The full 9-day forecast is also gathered in a single netCDF file
that covers the whole world.
Sample Python tool to extract the forecast for a given location.

  Clear-sky UV index   Clear-sky UV index   Clear-sky UV index
GIF file | PDF file | HDF datafile
WHO colours: GIF file | PDF file 		GIF file | PDF file | HDF datafile GIF file | PDF file | HDF datafile
  Clear-sky UV index   Clear-sky UV index   Clear-sky UV index
GIF file | PDF file | HDF datafile GIF file | PDF file | HDF datafile GIF file | PDF file | HDF datafile
  Clear-sky UV index   Clear-sky UV index   Clear-sky UV index
GIF file | PDF file | HDF datafile GIF file | PDF file | HDF datafile GIF file | PDF file | HDF datafile

 

last modified: 16 June 2025
data product contact: Jos van Geffen & Ronald van der A
Copyright © KNMI / TEMIS