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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australia Voice Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Osaka has a humid subtropical climate with mild winters and hot, humid summers. The live forecast above shows the current conditions — use it for today’s details, but generally December to February are cool and dry, while July and August are the hottest and wettest months.
What is the current weather in Osaka?
The live forecast above gives the latest temperature, wind and humidity for Osaka. At this time of year, expect average highs around 10–15°C in winter and 30–35°C in summer. Rain is spread through the year, with a wet season from June to early July.
What is the best time to visit Osaka?
Spring (March to May) and autumn (October to November) offer the most comfortable temperatures and lower humidity. If you prefer cooler weather and fewer crowds, December, January and February are dry and crisp, though nights can drop to 2–5°C. Summers are hot and sticky, with frequent afternoon showers.
Is it rainy in Osaka in December?
December is one of Osaka’s driest months, with average rainfall around 40mm. You’ll get mostly clear skies, but temperatures range from 5–12°C, so pack a warm jacket.
What should I pack for Osaka in winter?
Layers are key. A medium-weight coat, scarf and comfortable walking shoes will handle osaka weather january and february. Rain is infrequent, but an umbrella is still useful.
How does Osaka weather compare to Kyoto?
Osaka and Kyoto share similar climates, being only 40km apart. Kyoto is slightly cooler in winter because it sits inland, while coastal Osaka can feel a bit milder. Both have the same rainy season and summer heat.
For broader forecasts, see our Australia weather hub or check Tokyo Weather By Month for nearby comparisons. Use Weather Radar to track rain as it moves across the region.