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 beginning of September brings a minor change in the average high-temperature, shifting from a hot 30.4°C (86.7°F) in August to a warm 26.9°C (80.4°F). Throughout September, Totsugi records an average temperature of 19.6°C (67.3°F) at night.Humidity
In Totsugi, the average relative humidity in September is 79%.Rainfall
In Totsugi, Japan, during September, the rain falls for 16 days and regularly aggregates up to 70mm (2.76") of precipitation. In Totsugi, Japan, during the entire year, the rain falls for 179.9 days and collects up to 1028mm (40.47") of precipitation.Snowfall
In Totsugi, snow does not fall in April through November.Daylight
The average length of the day in September in Totsugi is 12h and 23min.On the first day of the month, sunrise is at 05:51 and sunset at 18:41. On the last day of September, sunrise is at 06:10 and sunset at 18:02 JST.
Sunshine
In Totsugi, the average sunshine in September is 8.9h.UV index
In Totsugi, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In September, a daily UV index of 5 turns into the following recommendations:
Put precautions into practice - Protective measures against sun-induced damage are advised. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Totsugi?
What is the average humidity in September in Totsugi?
How many days does it rain in September in Totsugi?
When it does not snow in Totsugi?
What is the average length of the day in September in Totsugi?
When are sunrise and sunset in September in Totsugi?
How long on average sun shines in September in Totsugi?
What is the UV index reading in September in Totsugi?
Average temperature in September
Totsugi, Japan
- Average high temperature in September: 26.9°C
The warmest month (with the highest average high temperature) is August (30.4°C).
The month with the lowest average high temperature is January (8.3°C).
- Average low temperature in September: 19.6°C
The month with the highest average low temperature is August (23.3°C).
The coldest month (with the lowest average low temperature) is January (1.7°C).
Average pressure in September
Totsugi, Japan
- Average pressure in September: 1011.9mbar
The month with the highest atmospheric pressure is January (1021.8mbar).
The month with the lowest atmospheric pressure is June (1008.2mbar).
Average wind speed in September
Totsugi, Japan
- Average wind speed in September: 7.4km/h
The windiest month (with the highest average wind speed) is March (8.7km/h).
The calmest month (with the lowest average wind speed) is June (7km/h).
Average humidity in September
Totsugi, Japan
- Average humidity in September: 79%
The month with the highest relative humidity is July (83%).
The months with the lowest relative humidity are March and April (72%).
Average rainfall in September
Totsugi, Japan
- Average rainfall in September: 70mm
The wettest month (with the highest rainfall) is June (216mm).
The driest month (with the least rainfall) is January (36mm).
Average rainfall days in September
Totsugi, Japan
- Average rainfall days in September: 16 days
The month with the highest number of rainy days is July (23.4 days).
The month with the least rainy days is January (10.5 days).
Average snowfall in September
Totsugi, Japan
- Average snowfall in September: 0mm
The month with the highest snowfall is January (16mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Totsugi, Japan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (3.3 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
Totsugi, 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: 8h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days in September
Totsugi, Japan
- Average sunshine days in September: 11.2 days
The month with the most sunshine days is October (18.1 days).
The month with the least sunshine days is July (4.9 days).
Average UV index in September
Totsugi, 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
Totsugi, Japan
- Average cloud cover in September: 36
The month with the most cloud cover is June (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 31).
Average visibility in September
Totsugi, Japan
- Average visibility in September: 9km
The month with the highest visibility is November (10km).
The months with the lowest visibility are June and July (8km).
