September Weather in Yao

Last updated: March 2, 2024

The weather in Yao, Japan, during September is characterized by an average temperature of 25°C (77°F). Highs can soar to 34°C (94°F), while lows may dip to 15°C (60°F). Typically, the humidity level in Yao throughout September hovers around 87%.

15°C (60°F)

Minimum temperature

25°C (77°F)

Average temperature

34°C (94°F)

Maximum temperature

87%

Humidity

Precipitation and Sunshine hours

In September, Yao averages 164 mm (6.5 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 12 hours 21 minutes of daylight, with the sun shining for approximately 8 hours 13 minutes each day. Additionally, there is a 29% probability of sunny days during this period.

164 mm (6.5 inches)

Precipitation

14 rainy days

Rainy days

8 hours 13 minutes

Sunshine hours

29%

Chance of sun

UV Index

In September, the UV Index in Yao reaches a maximum of 10, indicating a level of VeryHigh exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 15 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	1	3	5	8	10	10	9	7	4	2	1	1	0
Exposure	Low	Moderate		VeryHigh				High	Moderate	Low
Time to burn	45 min	30 min		15 min				25 min	30 min	45 min