Osaka weather in March
March is a fair month to visit Osaka: highs of 12°C (53°F) and about 116 mm (4.6 in) of rain on average. Nights average 2°C (35°F) and cloud cover 65% (NASA POWER, 2001–2025 averages). The sea averages 10°C (50°F). It is the 5th driest month of the year and the 4th coolest. Compared with February, it is warmer and wetter; April brings highs of 18°C (64°F) and 135 mm (5.3 in) of rain.
Figures are long-term averages for Osaka, the largest city in Osaka. See below for other places.
Is March a good time to visit Osaka?
fair month Weather score 43/100.
March is a fair month in Osaka. The weather is usually best in Apr–May, Aug, Oct–Nov.
Does it rain a lot in Osaka in March?
Some rain is normal: about 116 mm (4.6 in) falls in an average March. It is the 5th driest month of the year.
How warm is Osaka in March?
Days average 12°C (53°F) and nights 2°C (35°F).
Osaka weather by month
| Month | High | Low | Rain | Cloud | Sea | Weather |
|---|---|---|---|---|---|---|
| January | 6°C (44°F) | -1°C (30°F) | 66 mm | 70% | 9°C (49°F) | least pleasant |
| February | 8°C (47°F) | -1°C (31°F) | 80 mm | 69% | 9°C (47°F) | least pleasant |
| March | 12°C (53°F) | 2°C (35°F) | 116 mm | 65% | 10°C (50°F) | fair |
| April | 18°C (64°F) | 7°C (44°F) | 135 mm | 64% | 15°C (60°F) | best |
| May | 22°C (72°F) | 12°C (53°F) | 159 mm | 67% | 19°C (67°F) | best |
| June | 25°C (78°F) | 17°C (62°F) | 213 mm | 79% | 24°C (74°F) | fair |
| July | 29°C (84°F) | 21°C (71°F) | 220 mm | 73% | 30°C (85°F) | fair |
| August | 30°C (86°F) | 22°C (71°F) | 178 mm | 62% | 30°C (87°F) | best |
| September | 26°C (79°F) | 18°C (65°F) | 225 mm | 68% | 29°C (85°F) | fair |
| October | 21°C (69°F) | 12°C (53°F) | 192 mm | 63% | 24°C (75°F) | best |
| November | 15°C (59°F) | 6°C (43°F) | 93 mm | 60% | 18°C (65°F) | best |
| December | 9°C (48°F) | 1°C (34°F) | 76 mm | 65% | 13°C (55°F) | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), sea temperature from Open-Meteo Marine. Page updated . How we rate months
Weather across Osaka in March
Weather can differ a lot within Osaka: coasts, hills and mountains each have their own climate.
| Place | High | Low | Rain | Weather |
|---|---|---|---|---|
| Osaka | 12°C (53°F) | 2°C (35°F) | 116 mm | fair |
| Sakai | 12°C (53°F) | 2°C (35°F) | 116 mm | fair |
| Higashiosaka | 12°C (53°F) | 2°C (35°F) | 116 mm | fair |
| Hirakata | 11°C (52°F) | 2°C (35°F) | 114 mm | fair |
| Toyonaka | 11°C (52°F) | 2°C (35°F) | 114 mm | fair |
| Suita | 11°C (52°F) | 2°C (35°F) | 114 mm | fair |
| Takatsuki | 11°C (52°F) | 2°C (35°F) | 114 mm | fair |
| Ibaraki | 11°C (52°F) | 2°C (35°F) | 114 mm | fair |
| Yao | 12°C (53°F) | 2°C (35°F) | 116 mm | fair |
| Neyagawa | 11°C (52°F) | 2°C (35°F) | 114 mm | fair |
| Kishiwada | 12°C (53°F) | 2°C (35°F) | 116 mm | fair |
| Izumi | 12°C (53°F) | 2°C (35°F) | 116 mm | fair |