Weather in Osaka in March

March in Osaka is cool outdoor weather: usable if you dress for it, not a beach brief.

In Japan, this is how Osaka actually wears March, not how a country centroid would. Compared with August and January, March sits in the middle of Osaka's year.

Pack for Osaka in March, not for a brochure that was photographed in another season.

Osaka
Average temp
10°C

6–14°C

Rainfall
103 mm

Showers likely

Sunshine
5.4 h

hours per day

What to expect

Daytime

Cool days in Osaka: a jumper you can take off, a shell in the bag. Walking is fine. Lingering outside without a layer is optimism.

Mornings and evenings are colder than the postcard. Pack for both, especially if you leave the built-up centre.

Rain

Mixed skies in Osaka in March. Dry days and wet days share the month. Outdoor plans need a backup, not a cancellation policy.

Pack a shell you will actually carry. The monthly table is the place for totals. This is the feel: usable, interrupted.

Evening

Evenings are cooler. A layer helps after sunset.

What to pack

  • Rain jacket

  • A layer for cooler evenings

Where to stay in Osaka

Dates are a starting point for March.

All hotels in Osaka

Travel guides for Osaka

What to read before you book.

All travel guides in Osaka

Average weather in Osaka

TemperatureRainfall

Source: MeteostatPeriod: 1991-2020Checked: 28 Aug 2026265 places covered

Similar weather in March

Other destinations whose March averages sit close to this one.

Check another month

This is the month you are reading. Change either side to look at another.

FAQs about Osaka

Climate averages for Osaka, 1991–2020.

The best time to visit Osaka is between May and October, the most comfortable stretch of the year on these averages.

August is the hottest month, with an average around 30°C.

June is the wettest month, with about 185 mm of rain.

No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.