Cost to Run a Humidifier in Alabama
Alabama's average residential electricity rate is 16.4¢/kWh as of July 2026 — the 28th cheapest in the country, 10% below the U.S. average. At typical usage (10 hours/day), a humidifier here costs $1.99 per month.
Per hour
0.7¢
at 20–300 W
Per day
6.6¢
10 hours/day
Per month
$1.99
12 kWh
Per year
$23.94
146 kWh
By usage level in Alabama
| Usage | Per day | Per month | Per year |
|---|---|---|---|
| Light (5 hrs/day) | 3.3¢ | $1.00 | $11.97 |
| Typical (10 hrs/day) | 6.6¢ | $1.99 | $23.94 |
| Heavy (20 hrs/day) | $0.13 | $3.99 | $47.89 |
Alabama vs. the rest of the country
Monthly cost at typical usage.
Frequently asked questions
How much does it cost to run a humidifier in Alabama?
At Alabama's current average residential rate of 16.4¢/kWh (July 2026), a humidifier with typical usage costs about 6.6¢ per day, $1.99 per month, or $23.94 per year.
Is running a humidifier in Alabama more expensive than average?
No — it's cheaper. Alabama's rate is about 10% below the U.S. average: $1.99 per month here versus $2.23 nationally.
What does electricity cost in Alabama right now?
Alabama residents pay an average of 16.4¢ per kWh as of July 2026 — the 28th cheapest rate of the 51 U.S. jurisdictions we track.