Room Temperature Thermometer — Indoor Thermometer, Outdoor Weather & Air Quality Index

Room Temperature Thermometer turns your phone into a real room thermometer. Instantly check indoor temperature, compare it with outdoor weather, and monitor air quality — all in one simple, accurate app.

🌡️ ROOM TEMPERATURE — MULTI-ROOM THERMOMETER
- Separate room temperature profiles for Bedroom, Living Room, and Office
- Instant room temperature reading using your phone's built-in sensor
- Switch units instantly: Celsius (°C), Fahrenheit (°F), Kelvin (K)
- 24-hour room temperature history chart with daily min/max
- Manual calibration offset — match your room temperature reading to a real thermometer in seconds
- Last-updated timestamp with one-tap refresh

☀️ OUTDOOR WEATHER THERMOMETER
- Live outdoor temperature for your exact location
- "Feels like" temperature, daily high, low, and average
- Hourly weather forecast for the day ahead
- Auto GPS location or manual city search

🌬️ AIR QUALITY INDEX (AQI)
- Real-time AQI score on the US EPA scale
- Color-coded rating: Good, Moderate, Unhealthy, Very Unhealthy
- Full pollutant breakdown: PM2.5, PM10, NO2, SO2, O3
- 24-hour AQI forecast

💡 QUICK INDOOR COMFORT TIPS
- Ventilation, humidity, indoor plants, and natural light tips based on your room temperature

📱 HOW TO CHECK YOUR ROOM TEMPERATURE
1. Open Room Temperature Thermometer and allow location access.
2. Select your room — Bedroom, Living Room, or Office.
3. Let the sensor read for a few minutes, away from direct sun or heat.
4. Calibrate the offset in Settings if your room temperature reading looks off.
5. Check Outdoor weather and Air Quality anytime for live conditions.

❓ FAQ
Can a phone really measure room temperature?
Yes — most phones include an ambient or battery-adjacent sensor. Combined with calibration, your room temperature thermometer reading tracks closely with a standalone thermometer.

Why does my room temperature reading seem high right after charging?
Charging and heavy phone use raise internal temperature. Let the phone rest 5-10 minutes on a flat surface before checking room temperature.

⚠️ FOR BEST ACCURACY
- Keep the phone away from direct sunlight, chargers, and heat sources
- Let the phone sit idle a few minutes before checking room temperature
- Use the calibration offset if needed
- Location permission improves outdoor weather and AQI accuracy

Room Temperature Thermometer — your all-in-one room thermometer, outdoor weather tracker, and air quality monitor, built for home, bedroom, living room, and office use, every day.