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
September implies a soft temperature shift, with average high-temperatures reducing from August's 28.2°C (82.8°F) to a still warm 24.3°C (75.7°F). Masuda, during the month of September, experiences an average low-temperature of 19.2°C (66.6°F).Humidity
In September, the average relative humidity is 82%.Rainfall
In Masuda, during September, the rain falls for 18.5 days and regularly aggregates up to 124mm (4.88") of precipitation. Throughout the year, in Masuda, there are 209.9 rainfall days, and 1304mm (51.34") of precipitation is accumulated.Snowfall
In Masuda, snow does not fall in April through October.Daylight
The average length of the day in September in Masuda is 12h and 24min.On the first day of September in Masuda, Japan, sunrise is at 05:45 and sunset at 18:39. On the last day of the month, sunrise is at 06:06 and sunset at 17:58 JST.
Sunshine
The average sunshine in September in Masuda is 8.4h.UV index
In Masuda, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: In September, a regular UV index of 5 translates into these guidelines:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Frequently asked questions
What are September temperatures in Masuda?
What is the average humidity in September in Masuda?
How much does it rain in Masuda in September?
When it does not snow in Masuda?
How many hours of daylight does Masuda have in September?
What time are sunrise and sunset in September in Masuda?
How long on average sun shines in September in Masuda?
How high is the UV index in September in Masuda?
Average temperature in September
Masuda, Japan
- Average high temperature in September: 24.3°C
The warmest month (with the highest average high temperature) is August (28.2°C).
The month with the lowest average high temperature is January (6.3°C).
- Average low temperature in September: 19.2°C
The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is January (2.1°C).
Average pressure in September
Masuda, Japan
- Average pressure in September: 1012.7mbar
The month with the highest atmospheric pressure is January (1021.3mbar).
The month with the lowest atmospheric pressure is June (1008.3mbar).
Average wind speed in September
Masuda, Japan
- Average wind speed in September: 10.7km/h
The windiest month (with the highest average wind speed) is December (15.6km/h).
The calmest month (with the lowest average wind speed) is June (8.8km/h).
Average humidity in September
Masuda, Japan
- Average humidity in September: 82%
The month with the highest relative humidity is July (87%).
The month with the lowest relative humidity is March (74%).
Average rainfall in September
Masuda, Japan
- Average rainfall in September: 124mm
The wettest month (with the highest rainfall) is July (236mm).
The driest month (with the least rainfall) is November (56mm).
Average rainfall days in September
Masuda, Japan
- Average rainfall days in September: 18.5 days
The month with the highest number of rainy days is July (24.3 days).
The month with the least rainy days is May (12.9 days).
Average snowfall in September
Masuda, Japan
- Average snowfall in September: 0mm
The month with the highest snowfall is January (74mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in September
Masuda, Japan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (9.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Masuda, 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: 8h and 2min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The months with the least sunshine are January and December (Average sunshine: 3h and 48min).
Average sunshine days in September
Masuda, Japan
- Average sunshine days in September: 8.9 days
The month with the most sunshine days is May (15.7 days).
The month with the least sunshine days is July (4.8 days).
Average UV index in September
Masuda, 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, February and December (UV index 2).
Average cloud cover in September
Masuda, Japan
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 59).
The months with the least cloud cover are May and August (Cloud cover 35).
Average visibility in September
Masuda, Japan
- Average visibility in September: 9km
The months with the highest visibility are October and November (10km).
The month with the lowest visibility is July (8km).
Masuda, Japan
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