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
September
Weather in September
Temperature
September's arrival subtly correlates with a reduction in the average high-temperature, down from 29.1°C (84.4°F) in August to a still warm 25.7°C (78.3°F). In Ozu, the September nights cool down to an average low of 20.2°C (68.4°F).Humidity
In Ozu, the average relative humidity in September is 81%.Rainfall
In September, the rain falls for 16 days. Throughout September, 118mm (4.65") of precipitation is accumulated. In Ozu, during the entire year, the rain falls for 177.4 days and collects up to 1190mm (46.85") of precipitation.Snowfall
In Ozu, snow does not fall in April through November.Daylight
In Ozu, the average length of the day in September is 12h and 23min.On the first day of the month, sunrise is at 05:43 and sunset at 18:35. On the last day of September, sunrise is at 06:03 and sunset at 17:55 JST.
Sunshine
In September, the average sunshine is 9.1h.UV index
The average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The maximum UV index, 5 during September, leads to the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Ozu in September?
What is the average humidity in September in Ozu?
How much does it rain in September?
When it does not snow?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How many hours of sunshine does Ozu have in September?
How high is the UV index in September?
Average temperature in September
Ozu, Japan
- Average high temperature in September: 25.7°C
The warmest month (with the highest average high temperature) is August (29.1°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in September: 20.2°C
The month with the highest average low temperature is August (23°C).
The coldest month (with the lowest average low temperature) is January (3.6°C).
Average pressure in September
Ozu, Japan
- Average pressure in September: 1012.3mbar
The month with the highest atmospheric pressure is January (1021.1mbar).
The month with the lowest atmospheric pressure is June (1008.4mbar).
Average wind speed in September
Ozu, Japan
- Average wind speed in September: 9.1km/h
The windiest month (with the highest average wind speed) is January (14.9km/h).
The calmest month (with the lowest average wind speed) is June (7.7km/h).
Average humidity in September
Ozu, Japan
- Average humidity in September: 81%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is March (72%).
Average rainfall in September
Ozu, Japan
- Average rainfall in September: 118mm
The wettest month (with the highest rainfall) is June (214mm).
The driest month (with the least rainfall) is January (45mm).
Average rainfall days in September
Ozu, Japan
- Average rainfall days in September: 16 days
The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is February (11.3 days).
Average snowfall in September
Ozu, Japan
- Average snowfall in September: 0mm
The month with the highest snowfall is January (25mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Ozu, Japan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.2 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
Ozu, Japan
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in September
Ozu, Japan
- Average sunshine days in September: 11.6 days
The month with the most sunshine days is May (17.3 days).
The month with the least sunshine days is July (6.9 days).
Average UV index in September
Ozu, 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
Ozu, Japan
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Ozu, Japan
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, October, November and December (10km).
The month with the lowest visibility is June (8km).
