October weather forecastSunomiya, Japan
October
Weather in October
October, the same as September, in Sunomiya, Japan, is another pleasant autumn month, with an average temperature fluctuating between 19.1°C (66.4°F) and 21.9°C (71.4°F).Temperature
The arrival of October suggests a slight decrease in the average high-temperature, moving from a warm 25.7°C (78.3°F) in September to a pleasant 21.9°C (71.4°F). The nights of October in Sunomiya cool down to an average low of 19.1°C (66.4°F), subtly lower than daytime highs.Humidity
The average relative humidity in October is 75%.Rainfall
In Sunomiya, during October, the rain falls for 15.5 days and regularly aggregates up to 62mm (2.44") of precipitation. Throughout the year, there are 157.4 rainfall days, and 525mm (20.67") of precipitation is accumulated.Snowfall
In Sunomiya, Japan, snow does not fall in March through December.Daylight
In October, the average length of the day in Sunomiya is 11h and 19min.On the first day of October, sunrise is at 05:35 and sunset at 17:25. On the last day of the month, sunrise is at 06:00 and sunset at 16:47 JST.
Sunshine
In Sunomiya, the average sunshine in October is 6.3h.UV index
The average daily maximum UV index in October is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 5 during October translates into these guidelines:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in October
Sunomiya, Japan
- Average high temperature in October: 21.9°C
The warmest month (with the highest average high temperature) is August (28°C).
The month with the lowest average high temperature is January (10.8°C).
- Average low temperature in October: 19.1°C
The month with the highest average low temperature is August (25.8°C).
The coldest months (with the lowest average low temperature) are January and February (7.2°C).
Average pressure in October
Sunomiya, Japan
- Average pressure in October: 1016mbar
The month with the highest atmospheric pressure is November (1017.7mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in October
Sunomiya, Japan
- Average wind speed in October: 22.7km/h
The windiest month (with the highest average wind speed) is March (25.7km/h).
The calmest month (with the lowest average wind speed) is June (18.8km/h).
Average humidity in October
Sunomiya, Japan
- Average humidity in October: 75%
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is January (62%).
Average rainfall in October
Sunomiya, Japan
- Average rainfall in October: 62mm
The wettest month (with the highest rainfall) is June (70mm).
The driest month (with the least rainfall) is February (26mm).
Average rainfall days in October
Sunomiya, Japan
- Average rainfall days in October: 15.5 days
The months with the highest number of rainy days are September and October (15.5 days).
The month with the least rainy days is January (9.3 days).
Average snowfall in October
Sunomiya, Japan
- Average snowfall in October: 0mm
The months with the highest snowfall are January and February (1mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in October
Sunomiya, Japan
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and November (0 days).
Average daylight in October /
Average sunshine in October
Sunomiya, Japan
- Average daylight in October: 11h and 18min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in October: 6h and 18min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in October
Sunomiya, Japan
- Average sunshine days in October: 11.7 days
The month with the most sunshine days is May (17.8 days).
The month with the least sunshine days is March (11.2 days).
Average UV index in October
Sunomiya, Japan
- Average UV index in October: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).
Average cloud cover in October
Sunomiya, Japan
- Average cloud cover in October: 47
The months with the most cloud cover are February and March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in October
Sunomiya, Japan
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
