The Kinki region is projected to experience a later-than-average start to the rainy season this year, with the onset potentially occurring in mid-June. This delay follows a period where the region is expected to see more frequent sunny days than usual throughout late May and early June.
Current meteorological patterns suggest that the region will enjoy relatively stable weather in the immediate term, though significant shifts are expected as the month progresses. This window of clearer weather provides a period for residents to prepare for the upcoming seasonal rains.
Weather Forecast: Late May through Early June
For the final week of May, conditions are expected to fluctuate. On May 25, high pressure is likely to bring stable, sunny weather to much of the Kinki region. While many areas may experience “midsummer days” with temperatures reaching or exceeding 30°C, the presence of dry air is expected to keep the heat from feeling overly heavy.
A change in weather is anticipated on May 26 as low pressure and fronts approach from the west, leading to increased cloud cover. Widespread rain is expected on May 27, with the possibility of heavy downpours. While rain may linger on May 28, conditions are expected to return to being mostly sunny from May 29 onward.
As the region enters June, the weather is expected to change in several-day cycles. Rain is anticipated on June 3 and June 4, after which weather conditions may begin to recover. During this period, daytime temperatures are likely to hover around 30°C, and rainy days are expected to feel humid and muggy.
Essential Preparations for Heavy Rain
With the rainy season approaching, experts emphasize the importance of proactive preparation to minimize the potential impact of heavy rain disasters. Taking these steps before the rains arrive is considered vital for safety.
Meteorologist Tsukasa Kimura of the Japan Weather Association’s Kansai Branch suggests that being prepared for sudden weather changes is key, noting that carrying a dual-use umbrella can help manage both sun and rain.
Recommended preparation steps include:
- Confirming evacuation routes: Residents should identify multiple evacuation sites and routes. It is important to avoid paths near rivers or slopes where there is a heightened risk of flooding or landslides. These plans should be shared with family members.
- Preparing emergency supplies: Emergency kits should be kept in easy-to-carry items, such as a backpack. For safety, residents are encouraged to have sturdy, thick-soled shoes, such as sneakers, ready for use. It is important to stock up on food and water in case lifelines like electricity or water are interrupted.
- Improving drainage: Cleaning out side ditches and gutters to ensure water can flow freely is highly recommended. Residents should check for obstructions such as gravel, fallen leaves, or trash.
Frequently Asked Questions
When is the rainy season expected to arrive in the Kinki region?
While the typical onset is around June 6, this year the rainy season may be delayed until mid-June.
What kind of weather is expected on May 25?
Due to high pressure, the weather is expected to be relatively stable and sunny, with many areas potentially seeing temperatures of 30°C or higher.
What are the most important steps to take before the heavy rains arrive?
Residents should confirm evacuation routes (avoiding rivers and slopes), prepare emergency supplies like food and water in a backpack, and clean out gutters and side ditches to ensure good drainage.
Have you checked your household’s emergency supply kit recently?
