This is a stevenson-shield that can be attached to a WH-1080, a widely used weater-station that is sold under several names/brands.
The original screen that came with my station doesn´t shield enough and the temperatures shown are to high when the sun is out.

Just have a look at your station and the pictures and you can decide if it will fit.

Print

• shade-element at least seven times - no support needed

and, depending on your version (mine has solar cells attached to the top) as a lid

• shade_deckel.stl
• shade_rohr-stl
  or
• shade_deckel_zwischen.stl
• shade_deckel_einfach.stl

If you can (eventually you have to extend the cables) place the solar-cells separately and use the "deckel_einfach and deckel-zwischen" to create an additional isolation at the top.
You find a simple wall mount (solar_halter) for the solar-modul here as well.

I printed my parts with a layer-hight of 0.3 mm.

Add some glue when sticking the parts together. I think it´s a good idea to add some white paint to the outside - especially when printed in PLA to make it more durable.

This are some of the names of commonly sold stations that use this kind of sensors:

• WH1080
• WS1080
• WS3080
• PLE FWS20
• FreeTec
• One Concept Beaufort
• VS-Electronic
• Froggit WH 1080 (older Version)
• Vellmann

UPDATE: I added shade_element_v2 for an better airflow around the sensor.