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
The commencement of September brings an average high-temperature of a refreshing 18.7°C (65.7°F), marking an inconsequential divergence from August. Toyotomi's nocturnal average in September closely mirrors its daytime temperatures, settling at 16.1°C (61°F).Humidity
In September, the average relative humidity is 77%.Rainfall
In Toyotomi, in September, during 16.1 rainfall days, 74mm (2.91") of precipitation is typically accumulated. In Toyotomi, Japan, during the entire year, the rain falls for 135.1 days and collects up to 739mm (29.09") of precipitation.Snowfall
June through September are months without snowfall.Daylight
In Toyotomi, the average length of the day in September is 12h and 32min.On the first day of the month, sunrise is at 04:54 and sunset at 18:10. On the last day of September, in Toyotomi, sunrise is at 05:29 and sunset at 17:15 JST.
Sunshine
In September, the average sunshine is 7.9h.UV index
The months with the highest UV index are July through September, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index of 5 during September translates into these guidelines:
Ensure safety - Recommendations to avert sunburn are presented. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What are September temperatures in Toyotomi?
What is the average humidity in September in Toyotomi?
How many days does it rain in September in Toyotomi?
When it does not snow in Toyotomi?
Does it snow in Toyotomi in September?
How many hours of daylight does Toyotomi have in September?
When are sunrise and sunset in September in Toyotomi?
How many hours of sunshine does Toyotomi have in September?
What are the months with the highest UV index in Toyotomi?
What is the UV index intensity in September in Toyotomi?
Average temperature in September
Toyotomi, Japan
- Average high temperature in September: 18.7°C
The warmest month (with the highest average high temperature) is August (20.3°C).
The month with the lowest average high temperature is January (-2.9°C).
- Average low temperature in September: 16.1°C
The month with the highest average low temperature is August (17.8°C).
The coldest month (with the lowest average low temperature) is February (-5.7°C).
Average pressure in September
Toyotomi, Japan
- Average pressure in September: 1012.8mbar
The month with the highest atmospheric pressure is November (1014.2mbar).
The month with the lowest atmospheric pressure is July (1008.3mbar).
Average wind speed in September
Toyotomi, Japan
- Average wind speed in September: 20.9km/h
The windiest month (with the highest average wind speed) is December (28.3km/h).
The calmest month (with the lowest average wind speed) is July (17.8km/h).
Average humidity in September
Toyotomi, Japan
- Average humidity in September: 77%
The month with the highest relative humidity is July (88%).
The month with the lowest relative humidity is October (70%).
Average rainfall in September
Toyotomi, Japan
- Average rainfall in September: 74mm
The wettest month (with the highest rainfall) is August (102mm).
The driest month (with the least rainfall) is April (35mm).
Average rainfall days in September
Toyotomi, Japan
- Average rainfall days in September: 16.1 days
The month with the highest number of rainy days is October (18.4 days).
The month with the least rainy days is January (2.1 days).
Average snowfall in September
Toyotomi, Japan
- Average snowfall in September: 0mm
The month with the highest snowfall is December (175mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Toyotomi, Japan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (21.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Toyotomi, Japan
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 7h and 5min
The month with the most sunshine is August (Average sunshine: 8h and 24min).
The month with the least sunshine is January (Average sunshine: 1h and 6min).
Average sunshine days in September
Toyotomi, Japan
- Average sunshine days in September: 10.8 days
The month with the most sunshine days is May (15.3 days).
The month with the least sunshine days is December (2 days).
Average UV index in September
Toyotomi, Japan
- Average UV index in September: 5
The months with the highest UV index are July, August and September (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in September
Toyotomi, Japan
- Average cloud cover in September: 38
The month with the most cloud cover is January (Cloud cover 90).
The month with the least cloud cover is September (Cloud cover 38).
Average visibility in September
Toyotomi, Japan
- Average visibility in September: 10km
The months with the highest visibility are September and October (10km).
The months with the lowest visibility are January and December (7km).
Toyotomi, Japan
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