Verdict: Good month
Osaka Weather in March
March is mild-to-cool in Osaka, topping out near 15°C (59°F) — comfortable with a layer on. Expect showers on roughly 11 days of the month — rarely trip-ruining, worth planning around. Overall, March is a solid month to visit Osaka.
Average high
15°C / 59°F
Average low
5°C / 41°F
Rain days
~11
Precipitation
127 mm
What to pack for Osaka in March
- Layers — t-shirts under a light jacket or sweater
- A packable rain shell or compact umbrella earns its space
- Comfortable walking shoes — every guide on this site assumes you'll use them
March against the rest of the year
Warmest in Osaka: Aug (33°C / 91°F) · Coolest: Jan (9°C / 48°F) · Wettest: Jul (~17 rain days)
9°
1°
Jan
11°
2°
Feb
15°
5°
Mar
19°
10°
Apr
23°
14°
May
27°
19°
Jun
31°
24°
Jul
33°
26°
Aug
30°
23°
Sep
23°
14°
Oct
18°
9°
Nov
11°
3°
Dec
Daily highs / lows in °C · bars show rain days per month · ERA5 climate normals (2020–2024)