Average temperatures, rainfall and packing tips for Osaka, Japan in May
🌡️ Avg high
23°C
🌙 Avg low
13°C
🌧️ Rainfall
~270 mm
📊 Warmth rank
#6 of 12
May in Osaka at a glance
May in Osaka is typically warm, with average daytime highs around 23°C and nights near 13°C. Temperature-wise it sits mid-range for Osaka (the 6th warmest month).
May is one of the wetter months in Osaka, with around 270 mm of rain - plan around showers.
What to pack for Osaka in May
T-shirts and light layers
A light jacket or sweater for the evenings
A rain jacket or umbrella - this is one of the wetter months
Osaka - year at a glance
HighLow · May highlighted
Is May a good time to visit Osaka?
🧳 May is one of the most comfortable months to visit Osaka - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.
In May, Osaka averages a daytime high of about 23°C and a night-time low of around 13°C, based on recent historical data.
Does it rain in Osaka in May?
May is one of the wetter months in Osaka, with around 270 mm of rain - plan around showers.
Is May a good time to visit Osaka?
May is one of the most comfortable months to visit Osaka - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.