September weather forecastWakuya, Japan
September
Weather in September
September, the first month of the autumn in Wakuya, is still a warm month, with temperature in the range of an average high of 23.8°C (74.8°F) and an average low of 16.3°C (61.3°F).Temperature
The move into September indicates a slight reduction in the average high-temperature, down from August's 28.3°C (82.9°F) to a still moderately hot 23.8°C (74.8°F). The average nighttime temperature lowers to an enjoyable 16.3°C (61.3°F) throughout September.Humidity
In September, the average relative humidity in Wakuya, Japan, is 82%.Rainfall
In Wakuya, during September, the rain falls for 15.5 days and regularly aggregates up to 85mm (3.35") of precipitation. Throughout the year, there are 162.9 rainfall days, and 810mm (31.89") of precipitation is accumulated.Snowfall
In Wakuya, snow does not fall in May through October.Daylight
In Wakuya, the average length of the day in September is 12h and 27min.On the first day of the month, sunrise is at 05:04 and sunset at 18:06. On the last day of September, sunrise is at 05:30 and sunset at 17:20 JST.
Sunshine
In September, the average sunshine in Wakuya is 7.4h.UV index
In September, the average daily maximum UV index is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The average daily UV index of 5 in September transforms into the following instructions:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Wakuya, Japan
- Average high temperature in September: 23.8°C
The warmest month (with the highest average high temperature) is August (28.3°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in September: 16.3°C
The month with the highest average low temperature is August (20.1°C).
The coldest month (with the lowest average low temperature) is February (-3.5°C).
Average pressure in September
Wakuya, Japan
- Average pressure in September: 1014mbar
The month with the highest atmospheric pressure is November (1018.6mbar).
The months with the lowest atmospheric pressure are June and July (1009.3mbar).
Average wind speed in September
Wakuya, Japan
- Average wind speed in September: 8.5km/h
The windiest month (with the highest average wind speed) is March (12.2km/h).
The calmest month (with the lowest average wind speed) is July (7.4km/h).
Average humidity in September
Wakuya, Japan
- Average humidity in September: 82%
The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are April and May (73%).
Average rainfall in September
Wakuya, Japan
- Average rainfall in September: 85mm
The wettest month (with the highest rainfall) is October (127mm).
The driest month (with the least rainfall) is February (22mm).
Average rainfall days in September
Wakuya, Japan
- Average rainfall days in September: 15.5 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is February (8.8 days).
Average snowfall in September
Wakuya, Japan
- Average snowfall in September: 0mm
The month with the highest snowfall is January (82mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Wakuya, Japan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Wakuya, Japan
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in September: 7h and 24min
The month with the most sunshine is May (Average sunshine: 9h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in September
Wakuya, Japan
- Average sunshine days in September: 10.7 days
The month with the most sunshine days is May (16.8 days).
The month with the least sunshine days is July (6.9 days).
Average UV index in September
Wakuya, Japan
- Average UV index in September: 5
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Wakuya, Japan
- Average cloud cover in September: 43
The month with the most cloud cover is July (Cloud cover 54).
The months with the least cloud cover are May and October (Cloud cover 39).
Average visibility in September
Wakuya, Japan
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, October, November and December (9km).
The months with the lowest visibility are June, July, August and September (8km).
