No AC in condo’s

Question

Just noticed that AC units in condo’s on Airbnb are few and far between. We are coming to Kauai in late June, is it not scorching hot/humid in the summer months where an AC is a must?

A lot of the reviews on these condo’s mention it gets cool with windows open and fans on but that just seems like a recipe of no sleeping.

Does it get cool at nights to sleep comfortably?

Answer

Visiting Kauaʻi in late June usually means warm weather, but the conditions vary depending on where you stay on the island and the time of day. Air conditioning is not as common in Kauaʻi condos compared to other tropical destinations, largely because the trade winds often provide natural cooling. That said, whether AC is necessary depends on your tolerance for heat and humidity.

Typical Weather in Late June:

Daytime highs: ~85–88°F (29–31°C)
Nighttime lows: ~70–74°F (21–23°C)
Humidity: Moderately high, but usually mitigated by steady trade winds

Sleeping Comfort Without AC:

Many condos have ceiling fans, portable fans, and good cross-ventilation with windows and sliding doors that catch the breeze.
- Travelers often report that it can feel comfortable at night if the condo is positioned to get consistent trade winds.
- Lower-floor or inland condos may be warmer and less breezy, making sleep slightly uncomfortable for heat-sensitive individuals.
In more tropical or sheltered areas (like Poʻipū or Princeville), evening temperatures can remain warm, so light sheets or sleepwear are recommended.

Tips to Stay Comfortable:

Choose a condo with cross-ventilation (windows or doors on opposite sides to catch the breeze).
Check if the property has ceiling fans or portable fans and plan to use them at night.
Consider staying near the coast or on higher elevation points (like Princeville or Kapaʻa) where trade winds are stronger and nights are cooler.
Bring lightweight, breathable bedding and sleepwear to stay comfortable in humid conditions.

Summary:

While it can be warm and somewhat humid, most visitors find that natural ventilation plus fans is sufficient for sleeping comfortably on Kauaʻi in June. If your family is particularly sensitive to heat, or you prefer a guaranteed cool environment, you might want to prioritize condos that offer AC. Otherwise, the majority of rentals without AC are designed to take advantage of trade winds and generally provide adequate comfort.

No AC in condo’s

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