Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
In September, the meteorological conditions change slightly, with the average high-temperature moving from a moderately hot 29.7°C (85.5°F) in August to a still warm 25.9°C (78.6°F). A mean low-temperature of 21.3°C (70.3°F) is anticipated during the month of September in Habu, a slight step down from the daytime high.Humidity
In September, the average relative humidity is 78%.Rainfall
In Habu, Japan, in September, during 15.7 rainfall days, 87mm (3.43") of precipitation is typically accumulated. In Habu, Japan, during the entire year, the rain falls for 188 days and collects up to 1127mm (44.37") of precipitation.Snowfall
In Habu, snow does not fall in March through November.Daylight
In Habu, the average length of the day in September is 12h and 23min.On the first day of the month, sunrise is at 05:51 and sunset at 18:43. On the last day of September, sunrise is at 06:10 and sunset at 18:03 JST.
Sunshine
In September, the average sunshine is 8.5h.UV index
In September, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 5 during September translates into the following directions:
Ensure safety - Sun damage prevention is strongly urged. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
What is the usual temperature for Habu in September?
What is the average humidity in September in Habu?
How many days does it rain in September in Habu?
When it does not snow in Habu?
What is the average length of the day in September in Habu?
When are sunrise and sunset in September in Habu?
How long on average sun shines in September in Habu?
How high is the UV index in September in Habu?
Average temperature in September
Habu, Japan
- Average high temperature in September: 25.9°C
The warmest month (with the highest average high temperature) is August (29.7°C).
The month with the lowest average high temperature is January (8.6°C).
- Average low temperature in September: 21.3°C
The month with the highest average low temperature is August (24.9°C).
The coldest month (with the lowest average low temperature) is January (5°C).
Average pressure in September
Habu, Japan
- Average pressure in September: 1012.4mbar
The month with the highest atmospheric pressure is January (1021.9mbar).
The month with the lowest atmospheric pressure is June (1008.2mbar).
Average wind speed in September
Habu, Japan
- Average wind speed in September: 13km/h
The windiest month (with the highest average wind speed) is December (17.2km/h).
The calmest month (with the lowest average wind speed) is June (10.7km/h).
Average humidity in September
Habu, Japan
- Average humidity in September: 78%
The month with the highest relative humidity is July (84%).
The months with the lowest relative humidity are January and March (69%).
Average rainfall in September
Habu, Japan
- Average rainfall in September: 87mm
The wettest month (with the highest rainfall) is July (215mm).
The driest month (with the least rainfall) is November (56mm).
Average rainfall days in September
Habu, Japan
- Average rainfall days in September: 15.7 days
The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is May (11.4 days).
Average snowfall in September
Habu, Japan
- Average snowfall in September: 0mm
The month with the highest snowfall is January (17mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Habu, Japan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (4.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Habu, Japan
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in September: 8h and 3min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in September
Habu, Japan
- Average sunshine days in September: 12.4 days
The month with the most sunshine days is May (17.8 days).
The month with the least sunshine days is July (7.5 days).
Average UV index in September
Habu, 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 and December (UV index 2).
Average cloud cover in September
Habu, Japan
- Average cloud cover in September: 37
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Habu, Japan
- Average visibility in September: 10km
The months with the highest visibility are March, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, April, May, June and July (9km).
Habu, Japan
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