This time, our group of six chose to book a pick-up and drop-off service in advance. The driver was excellent and very friendly. We will definitely book again next time.
We could see the sea from the window, Kansai International Airport in the distance, and the hot springs were so relaxing; it felt like a little getaway. My friend and I had a great time chatting! The air conditioning was on, so it was comfortable even in the summer heat.
Anonymous User
Friend
Izumisano Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Izumisano year round climate
Spring (March–May): Average 51–65°F, mild climate but with relatively high rainfall, especially abundant rainfall from April to May. Common activities: enjoying nature, flower viewing (e.g., plum blossoms, cherry blossoms, but weather conditions should be checked). Recommended clothing: light jacket, long-sleeved shirts, rain gear.
Summer (June–August): Average 72–83°F, hot and humid, with relatively high rainfall in June and July. Common activities: beach activities, firework viewing (if available). Recommended clothing: light and breathable clothing, short sleeves, shorts, sun hat, sunscreen.
Autumn (September–November): Average 60–80°F, comfortable and pleasant climate, with gradually decreasing rainfall. Common activities: maple leaf viewing (if available), hiking. Recommended clothing: comfortable long-sleeved shirts, light jacket, comfortable shoes.
Winter (December–February): Average 44–49°F, cold and dry, with low rainfall. Common activities: onsen (hot spring) visits (if available), indoor activities. Recommended clothing: warm coat, sweater, scarf, gloves, hat.
Izumisano climatological average
Annual average temperature: approx. 63.7°F / Annual rainfall: approx. 1723 mm / Summer humidity: 70%–80% / Rainiest month: June
Izumisano monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
45°F
63.9
February
45°F
59.2
March
51.1°F
113.6
April
59.7°F
163.5
May
65.5°F
259.9
June
72.7°F
285.1
July
81.3°F
200.3
August
83.7°F
130.6
September
80.6°F
161.5
October
68.9°F
141
November
60.3°F
101.2
December
49.6°F
43.7
Izumisano weather for the next seven days
8/17
Monday
Partly Cloudy
84.3°F/77.5°F
8/18
Tuesday
Sunny
86.1°F/77.8°F
8/19
Wednesday
Sunny
86.5°F/78.3°F
8/20
Thursday
Sunny
85.8°F/79.1°F
8/21
Friday
Patchy rain nearby
84.7°F/79.3°F
8/22
Saturday
Patchy rain nearby
87.2°F/79°F
8/23
Sunday
Partly Cloudy
86.2°F/79.4°F
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