Screenshots From the README of nuggetz/ha-outdoor-environment.
About
Outdoor Environment is an integration that provides outdoor air quality, UV, weather, pollen and solar sensors from Open-Meteo. It uses two Open-Meteo APIs that need no API key or registration, so it relies on that cloud service for data. Sensors are split into groups for air quality, pollen, UV, weather and solar radiation, and each group can be switched on or off later in the options. Derived values include a reading comfort score from 0 to 100 based on apparent temperature, and optional daily maximum European and US air quality indexes for today and tomorrow. A binary sensor reports whether irrigation is needed, turning on when forecast evapotranspiration exceeds forecast rainfall by a configurable threshold. Setup runs in the UI, with an optional step for solar panel tilt and azimuth.
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Supports
Uses the vendor's cloud Needs an internet connection and an account with the vendor.
From the Marketplace Installed through the Marketplace, formerly HACS.
Actively maintained Its author released or pushed a change in the last six months.
Provides
- Sensors
Setting it up
Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services.
Outdoor Environment Setup
- Integration name
- Use Home Assistant location
- Latitude
- Longitude
- Enable air quality sensors (AQI, PM, NO₂, O₃ …)
- Enable pollen sensors
- Enable UV index sensors
- Enable weather sensors
- Enable solar radiation sensors
Solar Panel Configuration (Optional)
- Panel tilt (degrees, 0 = horizontal, 90 = vertical)
- Panel azimuth (degrees, 0 = South, -90 = East, 90 = West)
- Skip solar panel configuration
After setup
- Use Home Assistant location
- Latitude
- Longitude
- Enable air quality sensors
- Enable pollen sensors
- Enable UV sensors
- Enable weather sensors
- Enable solar sensors
- Panel tilt (degrees)
- Panel azimuth (degrees)
- Air quality update interval (minutes)
- Weather update interval (minutes)
- Irrigation needed threshold (mm)
- Enable EU sub-AQI per pollutant
- Enable US sub-AQI per pollutant
Texts from the code of nuggetz/ha-outdoor-environment.
From the README
A Home Assistant custom integration that exposes 80+ outdoor environment sensors using two free, no-key Open-Meteo APIs.
Zero API key · Zero registration · Zero cost · Global coverage
Shows in Vulpo
Chart card, Apple Watch.Information
- Installs
- 123 sharing analytics
- GitHub stars
- 15
- Connection
- Uses the vendor's cloud
- Upkeep
- Updated in the last 6 months
- Version
- v0.4.0,
- Category
- Energy, Solar and batteries
- Kind
- Marketplace integration
- Needs
- Needs the Marketplace (HACS on 2026.10 and older)
- Domain
outdoor_environment- Issues
- Report an issue












