September weather forecastFukaya, Japan
September
Weather in September
September, the first month of the autumn in Fukaya, is still a warm month, with an average temperature fluctuating between 25.4°C (77.7°F) and 17.8°C (64°F).Temperature
A minor decrease in the average high-temperature is observed during September, shifting from a tropical 30.3°C (86.5°F) in August to a moderately hot 25.4°C (77.7°F). During September nights, Fukaya witnesses a consistent average temperature of 17.8°C (64°F).Humidity
In September, the average relative humidity in Fukaya is 76%.Rainfall
In Fukaya, during September, the rain falls for 17.7 days and regularly aggregates up to 96mm (3.78") of precipitation. In Fukaya, during the entire year, the rain falls for 183.2 days and collects up to 912mm (35.91") of precipitation.Snowfall
April through October are months without snowfall.Daylight
In Fukaya, the average length of the day in September is 12h and 25min.On the first day of September, sunrise is at 05:14 and sunset at 18:11. On the last day of the month, sunrise is at 05:37 and sunset at 17:28 JST.
Sunshine
In September, the average sunshine in Fukaya is 8.2h.UV index
In Fukaya, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for average individuals.Note: The daily high UV index of 5 in September translates into this advice:
Heed the precautions - It is counselled to guard against solar damage. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Fukaya, Japan
- Average high temperature in September: 25.4°C
The warmest month (with the highest average high temperature) is August (30.3°C).
The month with the lowest average high temperature is January (6.2°C).
- Average low temperature in September: 17.8°C
The month with the highest average low temperature is August (22.3°C).
The coldest month (with the lowest average low temperature) is January (-1°C).
Average pressure in September
Fukaya, Japan
- Average pressure in September: 1013.8mbar
The month with the highest atmospheric pressure is November (1018.6mbar).
The month with the lowest atmospheric pressure is June (1009.3mbar).
Average wind speed in September
Fukaya, Japan
- Average wind speed in September: 6.6km/h
The windiest month (with the highest average wind speed) is January (10.1km/h).
The calmest month (with the lowest average wind speed) is July (6km/h).
Average humidity in September
Fukaya, Japan
- Average humidity in September: 76%
The month with the highest relative humidity is July (77%).
The month with the lowest relative humidity is January (62%).
Average rainfall in September
Fukaya, Japan
- Average rainfall in September: 96mm
The wettest month (with the highest rainfall) is October (142mm).
The driest months (with the least rainfall) are February and December (25mm).
Average rainfall days in September
Fukaya, Japan
- Average rainfall days in September: 17.7 days
The month with the highest number of rainy days is July (26.3 days).
The month with the least rainy days is January (7.8 days).
Average snowfall in September
Fukaya, Japan
- Average snowfall in September: 0mm
The month with the highest snowfall is February (52mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Fukaya, Japan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Fukaya, Japan
- Average daylight in September: 12h and 24min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in September: 8h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 30min).
Average sunshine days in September
Fukaya, Japan
- Average sunshine days in September: 8.7 days
The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is July (2.7 days).
Average UV index in September
Fukaya, Japan
- Average UV index in September: 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 2).
Average cloud cover in September
Fukaya, Japan
- Average cloud cover in September: 40
The month with the most cloud cover is June (Cloud cover 45).
The month with the least cloud cover is January (Cloud cover 24).
Average visibility in September
Fukaya, Japan
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, November and December (10km).
The months with the lowest visibility are April, May, June, July, August, September and October (9km).
