Nihontsu
Daily Life

Seasonal Measures for Mosquitoes and Pests: Early Summer Living

July 29, 2026
In early summer Japan, mosquitoes and pests begin to emerge, making home measures crucial. This article provides foreign residents with effective ways to cope.

■ What It Is Mosquitoes and pests thrive in warm climates, becoming especially active from May onwards. They cause itching and may spread diseases, prompting countermeasures across Japan.

■ When & Where Typically, the period from early summer (May) to autumn sees higher activity. The occurrence may vary, with humid areas being more affected.

■ Impact on Daily Life During summer, demand for mosquito coils and electric repellents increases and can be purchased at hardware stores and drugstores. Some events may lead to crowds, so advance preparation is recommended.

■ How Foreigners Should Respond Using mosquito repellent products and installing insect nets are effective. When visiting nature-rich areas, it is wise to cover the skin.

■ Etiquette & Cautions When using insect spray in public, be considerate of others around you. Follow local guidelines to avoid leaving trash or standing water.

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