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
The arrival of September correlates with a minor temperature reduction, down from August's 29.2°C (84.6°F) to a still warm 25.7°C (78.3°F). Shichijo maintains a minor drop in temperature during September nights, with averages of 21.6°C (70.9°F).Humidity
In September, the average relative humidity is 78%.Rainfall
In Shichijo, in September, during 17.1 rainfall days, 101mm (3.98") of precipitation is typically accumulated. Throughout the year, there are 166.3 rainfall days, and 700mm (27.56") of precipitation is accumulated.Snowfall
In Shichijo, snow does not fall in March through December.Daylight
The average length of the day in September in Shichijo is 12h and 24min.On the first day of the month, sunrise is at 05:35 and sunset at 18:28. On the last day of September, sunrise is at 05:56 and sunset at 17:48 JST.
Sunshine
In September, the average sunshine in Shichijo is 9.1h.UV index
In September, the average daily maximum UV index in Shichijo, Japan, is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: A maximum UV index of 5 in September translates into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Shichijo?
What is the average humidity in September in Shichijo?
How many days does it rain in September in Shichijo?
When it does not snow in Shichijo?
What is the average length of the day in September in Shichijo?
When is the sunrise / sunset in September in Shichijo?
How long on average sun shines in September in Shichijo?
How high is the UV index in September in Shichijo?
Average temperature in September
Shichijo, Japan
- Average high temperature in September: 25.7°C
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in September: 21.6°C
The month with the highest average low temperature is August (25°C).
The coldest month (with the lowest average low temperature) is January (4.8°C).
Average pressure in September
Shichijo, Japan
- Average pressure in September: 1012.5mbar
The month with the highest atmospheric pressure is January (1020.1mbar).
The month with the lowest atmospheric pressure is June (1008.6mbar).
Average wind speed in September
Shichijo, Japan
- Average wind speed in September: 12.1km/h
The windiest month (with the highest average wind speed) is January (20.5km/h).
The calmest month (with the lowest average wind speed) is June (10.1km/h).
Average humidity in September
Shichijo, Japan
- Average humidity in September: 78%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is January (69%).
Average rainfall in September
Shichijo, Japan
- Average rainfall in September: 101mm
The wettest month (with the highest rainfall) is July (112mm).
The driest months (with the least rainfall) are January and February (24mm).
Average rainfall days in September
Shichijo, Japan
- Average rainfall days in September: 17.1 days
The month with the highest number of rainy days is July (20.7 days).
The months with the least rainy days are January and February (10 days).
Average snowfall in September
Shichijo, Japan
- Average snowfall in September: 0mm
The month with the highest snowfall is February (11mm).
The months with the least snowfall are March, April, May, June, July, August, September, October, November and December (0mm).
Average snowfall days in September
Shichijo, Japan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (2.9 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
Shichijo, 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: 9h and 54min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).
Average sunshine days in September
Shichijo, Japan
- Average sunshine days in September: 9.5 days
The month with the most sunshine days is May (17.5 days).
The month with the least sunshine days is July (7.5 days).
Average UV index in September
Shichijo, Japan
- Average UV index in September: 5
The months with the highest UV index are July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in September
Shichijo, Japan
- Average cloud cover in September: 37
The month with the most cloud cover is June (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Shichijo, Japan
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (10km).
The month with the lowest visibility is July (9km).
