Choosing an outdoor thermometer with an 18-inch display helps ensure temperatures are easy to read from across patios, decks, or yards. The following five products include bold numerals, wide temperature ranges, and durable construction for outdoor use. This guide highlights each option’s strengths, helping you compare size, readability, and mounting style at a glance.
| Product | Size | Notes |
|---|---|---|
| Taylor Extra Large Metal Wall Indoor Outdoor Thermometer | 18 inch | Bold dial graphics; suitable for indoor and outdoor use |
| La Crosse Emperor Size Analog Dial Thermometer | 22 inch | Extra-large display; UV-protected glass; wide range |
| Taylor Metal Wall Indoor Outdoor Thermometer (12 inch) | 12 inch | Large numbers; easy-to-read indoors or outdoors |
| Outdoor Thermometer Large Numbers (12 Inch) | 12 inch | Hygrometer included option; no battery required |
| Springfield Indoor Outdoor Big and Bold Thermometer | 13.25 inch | Weather-resistant; bold, readable numbers |
Notes: The list focuses on large-format outdoor thermometers that prioritize legibility from a distance, a key factor for open-air spaces like patios and decks. Each product is designed to withstand outdoor conditions while presenting a clear temperature readout.
Taylor Extra Large 18″ Outdoor Thermometer
The Taylor Extra Large Thermometer is designed for both indoor and outdoor use, with an 18-inch dial. Bold black dial graphics enable reading from a distance, making it ideal for patios, pool areas, and larger outdoor spaces. The precision thermometer coil covers a wide range from -60ºF to 120ºF (-50ºC to 50ºC), providing reliable readings across seasons.
La Crosse Emperor Size 22-Inch Analog Dial Thermometer
The La Crosse Emperor is a grand climate readout with a 22-inch dial and large numbers designed for easy visibility. It’s UV-protected for outdoor resilience and covers temperatures from -60 to 120 degrees Fahrenheit. The unit arrives pre-calibrated and ready to use, reducing setup complexity for homeowners seeking a reliable, statement-making thermometer.
Taylor Metal Wall Indoor Outdoor Thermometer (12 Inch)
While not 18 inches, this Taylor model remains a popular option for readers who want a larger display in a compact footprint. It’s suitable for both indoor and outdoor use, with bold dial graphics and a wide operating range of -60ºF to 120ºF (-50ºC to 50ºC). The coil design supports accurate measurements across seasons, with a simple mounting process for walls or patios.
Outdoor Thermometer Large Numbers (12 Inch)
This 12-inch outdoor thermometer offers a weather-ready enclosure with stainless steel framing and a glass lens. It reads both Fahrenheit and Celsius and, combined with a built-in hygrometer, provides a quick snapshot of temperature and humidity in outdoor spaces. Its design emphasizes easy readability from multiple angles and distances.
Springfield Indoor Outdoor Big and Bold Thermometer
The Springfield thermometer combines durability with bold, easy-to-read typography for both indoor and outdoor settings. The device is designed to handle weather exposure with shatterproof construction and fade-resistant artwork. It is factory calibrated to measure temperatures from -60°F to 120°F (-50°C to 50°C), ensuring reliable readings for year-round use.
Buying Guide: Key Purchase Considerations
When selecting an outdoor thermometer, consider size, readability, durability, and mounting options to suit your space. Here are essential factors to compare:
- Display size and legibility: Opt for large numerals and high-contrast dials to read temperatures from a distance, especially on sunny days.
- Temperature range: Ensure the thermometer covers typical climate conditions in your area (often -60°F to 120°F or similar). Consider Celsius equivalents if you prefer metric readings.
- Material and weather resistance: Look for UV protection, sealed dials, and corrosion-resistant frames to withstand sun, rain, and temperature swings.
- Calibration and accuracy: Pre-calibrated options save setup time; verify that the device offers trustworthy accuracy for seasonal changes.
- Mounting and placement: Decide between wall-mounted, freestanding, or hanging designs. Consider visibility from seating areas and the height for easy glances.
- Additional features: Some models include hygrometers for humidity, which can help gauge garden conditions and comfort levels outdoors.
Perspective considerations include budget, preferred aesthetics (modern, classic, or rustic), and whether you want a single-purpose thermometer or a combined weather instrument. For large outdoor spaces, opting for a larger dial (18–22 inches) improves readability for guests and family members. For smaller patios, 12–13 inch models offer a balanced look without dominating the wall or mounting area.