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
Wajiki's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's 29.3°C (84.7°F) to a still moderately hot 26.3°C (79.3°F). Wajiki witnesses a consistent average low-temperature of 20.2°C (68.4°F) throughout September.Humidity
In Wajiki, the average relative humidity in September is 79%.Rainfall
In Wajiki, during September, the rain falls for 15.8 days and regularly aggregates up to 111mm (4.37") of precipitation. In Wajiki, during the entire year, the rain falls for 166.7 days and collects up to 1217mm (47.91") of precipitation.Snowfall
In Wajiki, snow does not fall in March through November.Daylight
The average length of the day in September is 12h and 23min.On the first day of September, sunrise is at 05:38 and sunset at 18:30. On the last day of the month, sunrise is at 05:58 and sunset at 17:50 JST.
Sunshine
In September, the average sunshine is 9.7h.UV index
The average daily maximum UV index in September is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the ordinary person.Note: In September, a regular UV index of 5 translates into these guidelines:
Make use of precautions - It is urged to ward off sun damage. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the average humidity in September?
How much does it rain in September?
When it does not snow?
What is the average length of the day in September in Wajiki?
What time are sunrise and sunset in September in Wajiki?
How many hours of sunshine does Wajiki have in September?
What is the UV index reading in September?
Average temperature in September
Wajiki, Japan
- Average high temperature in September: 26.3°C
The warmest month (with the highest average high temperature) is August (29.3°C).
The month with the lowest average high temperature is January (8.8°C).
- Average low temperature in September: 20.2°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 (2.2°C).
Average pressure in September
Wajiki, Japan
- Average pressure in September: 1012.2mbar
The month with the highest atmospheric pressure is January (1020.5mbar).
The month with the lowest atmospheric pressure is June (1008.5mbar).
Average wind speed in September
Wajiki, Japan
- Average wind speed in September: 7.2km/h
The windiest months (with the highest average wind speed) are January and December (9.2km/h).
The calmest month (with the lowest average wind speed) is June (6.3km/h).
Average humidity in September
Wajiki, Japan
- Average humidity in September: 79%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is January (71%).
Average rainfall in September
Wajiki, Japan
- Average rainfall in September: 111mm
The wettest month (with the highest rainfall) is July (199mm).
The driest month (with the least rainfall) is January (40mm).
Average rainfall days in September
Wajiki, Japan
- Average rainfall days in September: 15.8 days
The month with the highest number of rainy days is July (19.5 days).
The month with the least rainy days is January (10.3 days).
Average snowfall in September
Wajiki, Japan
- Average snowfall in September: 0mm
The month with the highest snowfall is February (5mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Wajiki, Japan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (1.5 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
Wajiki, 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 4min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The months with the least sunshine are February and October (Average sunshine: 6h and 12min).
Average sunshine days in September
Wajiki, Japan
- Average sunshine days in September: 12 days
The months with the most sunshine days are January and May (17.3 days).
The month with the least sunshine days is July (9.2 days).
Average UV index in September
Wajiki, 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
Wajiki, Japan
- Average cloud cover in September: 34
The month with the most cloud cover is June (Cloud cover 44).
The month with the least cloud cover is November (Cloud cover 27).
Average visibility in September
Wajiki, Japan
- Average visibility in September: 9km
The months with the highest visibility are January, February, October, November and December (10km).
The month with the lowest visibility is July (8km).
