Do Hamsters Prefer Warm or Cold Climates?

Living indoors in a man-made environment exposes animals to habitats that are drastically different from what they would face living outdoors or in their native habitats. Environmental concerns do affect how comfortable your pets are, and they should be taken into consideration when you are choosing housing for your hamster.

  1. Ideal Temperature Range

    • Most hamster species are generally comfortable in mild to warm temperatures between 60 and 75 degrees Fahrenheit. Slightly warmer or cooler temperatures can be tolerated as well. If your hamster is a member of a long-haired species or has unusually thick fur, you may want to consider keeping the temperature a little on the cooler side to prevent the animal from becoming too warm when active. If your hamster has little or no fur, a warmer environment may be preferred. If you're unsure, ask your veterinarian for recommendations geared to your particular hamster.

    Ventilation and Enclosures

    • Ventilation is as important as air temperature in a hamster's habitat. A less-ventilated enclosure, such as some hard plastic habitats with tubes, will be warmer than housing with adequate ventilation. Your hamster may become too hot on warm days if there is not enough air flowing through the area to keep it comfortable. On the other hand, a wire cage allows for plenty of ventilation but may be too drafty, depending on its placement. Tank-style glass enclosures are poorly ventilated and, along with many plastic habitats, will be warmer than a wire cage.

    Placement

    • Where you place the enclosure is important. The best place for your hamster's habitat is an area that will maintain a steady, comfortable temperature and stay free of drafts year-round. If your home doesn't have such an area, you can move the hamster's habitat to accommodate the changing seasons, if necessary. In the winter months, if you are concerned that your hamster's enclosure is too cold, cover it with a thermal blanket or move it to a warmer room. In the summer months, if the enclosure is in a room that stays warm, consider moving it to a cooler location.

    Health Concerns

    • Pay attention to your pet. Hamsters will go into hibernation if their living area becomes too cold or the temperature suddenly drops. If your hamster begins to shiver, becomes lethargic or falls into a deep sleep and is difficult or impossible to wake, it is probably too cold. Extreme heat may cause your hamster to pant. An extremely overheated hamster may become unconscious. Call your veterinarian if you believe your hamster is suffering from temperature-related health problems.