Climate graph // Weather by Month Osaka

In January, the precipitation level plummets to a mere 62 mm | 2.4 inch. This month holds the title for being exceptionally arid. The greatest amount of precipitation occurs in June, with an average of 197 mm | 7.8 inch.

average temperature by month Osaka

The month of highest temperature is August during which the average temperature reaches up to 27.8 °C | 82.0 °F. The lowest average temperatures in the year occur in January, when it is around 4.5 °C | 40.1 °F.

Weather by month // weather averages Osaka

Data: 1991 - 2021 Min. Temperature °C (°F), Max. Temperature °C (°F), Precipitation / Rainfall mm (in), Humidity, Rainy days. Data: 1999 - 2019: avg. Sun hours

The precipitation variance between the months with the lowest and highest levels of rainfall is 135 mm | 5 inch. The variation in temperatures throughout the year is 23.3 °C | 41.9 °F.

The month with the highest relative humidity is July (78.30 %). The month with the lowest relative humidity is April (68.25 percent). The month with the most rainy days is July (14.17 days). The month with the fewest rainy days is December (6.67 days).

Hours of sunshine in Osaka

• avg. hours of sun
• Total hours of sun

In Osaka, the month that is graced with the most daily hours of sunshine is August. This month sees an average of 10.15 hours of sunshine. In total, there are 314.63 hours of sunshine throughout August.

In Osaka, the month that experiences the lowest number of daily sunshine hours is January. The average duration of sunlight during this period amounts to approximately 6.12 hours per day, resulting in a total sum of 189.62 sunshine hours throughout the entire month.

In Osaka, the sun shines for an average of 2999.23 hours per year. That comes out to 98.47 hours of sunshine each month.