Humidity is the single most important factor in cigar storage—and also the most misunderstood.
A cigar that looks perfect on the outside can smoke terribly if humidity is off by just a few percentage points.
1. The Ideal Humidity Range
Most cigars perform best at:
- 65%–70% Relative Humidity
- Temperature around 65–70°F (18–21°C)
This range keeps tobacco elastic, flavorful, and easy to burn.
2. When Humidity Is Too High
Excess humidity causes cigars to absorb too much moisture.
Effects on smoking:
- Tight draw
- Uneven burn
- Frequent relighting
- Muted or “steamed” flavors
The cigar burns cooler, but flavor complexity disappears because oils cannot combust properly.
3. When Humidity Is Too Low
Dry cigars burn too fast and too hot.
Effects on smoking:
- Harsh smoke
- Bitter or sharp flavors
- Cracking wrappers
- Shorter smoking time
Volatile aromatic compounds evaporate, permanently altering the cigar’s taste.
4. Humidity and Flavor Development
Proper humidity allows:
- Even combustion
- Gradual release of oils
- Balanced sweetness, spice, and body
This is why aged cigars stored correctly often taste smoother and more refined than fresh ones.
5. Finding Your Sweet Spot
Many experienced smokers prefer:
- 65–67% RH for fuller-bodied cigars
- 68–70% RH for milder blends
The “perfect” humidity is personal—but consistency matters more than the exact number.
Final Thought
Humidity doesn’t just protect cigars—it defines how they taste.
Control humidity, and you control the entire smoking experience.