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 brings a slight decrease in temperature, down from 29°C (84.2°F) in August to a still moderately hot 24.6°C (76.3°F). An average low-temperature of 18.6°C (65.5°F) is recorded during the nights in September.Humidity
In Mikamo, the average relative humidity in September is 82%.Rainfall
In Mikamo, during September, the rain falls for 16.7 days and regularly aggregates up to 114mm (4.49") of precipitation. Throughout the year, in Mikamo, there are 195.3 rainfall days, and 985mm (38.78") of precipitation is accumulated.Snowfall
April through November are months without snowfall in Mikamo.Daylight
In September, the average length of the day is 12h and 25min.On the first day of September, sunrise is at 05:38 and sunset at 18:32. On the last day of the month, sunrise is at 05:59 and sunset at 17:51 JST.
Sunshine
In September, the average sunshine in Mikamo is 8.6h.UV index
In September, the average daily maximum UV index in Mikamo is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Ensure safety - Recommendations to avert sunburn are presented. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
What are the temperatures in Mikamo in September?
What is the average humidity in September in Mikamo?
How much does it rain in Mikamo in September?
When it does not snow in Mikamo?
How many hours of daylight does Mikamo have in September?
When is the sunrise / sunset in September in Mikamo?
How many hours of sunshine does Mikamo have in September?
How high is the UV index in September in Mikamo?
Average temperature in September
Mikamo, Japan
- Average high temperature in September: 24.6°C
The warmest month (with the highest average high temperature) is August (29°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in September: 18.6°C
The month with the highest average low temperature is August (22.8°C).
The coldest month (with the lowest average low temperature) is February (1.5°C).
Average pressure in September
Mikamo, Japan
- Average pressure in September: 1012.8mbar
The month with the highest atmospheric pressure is February (1020.5mbar).
The months with the lowest atmospheric pressure are June and July (1008.4mbar).
Average wind speed in September
Mikamo, Japan
- Average wind speed in September: 9.2km/h
The windiest months (with the highest average wind speed) are January and December (14.1km/h).
The calmest month (with the lowest average wind speed) is June (7.7km/h).
Average humidity in September
Mikamo, Japan
- Average humidity in September: 82%
The month with the highest relative humidity is July (85%).
The months with the lowest relative humidity are April and May (74%).
Average rainfall in September
Mikamo, Japan
- Average rainfall in September: 114mm
The wettest month (with the highest rainfall) is July (147mm).
The driest months (with the least rainfall) are February, May and November (51mm).
Average rainfall days in September
Mikamo, Japan
- Average rainfall days in September: 16.7 days
The month with the highest number of rainy days is July (21 days).
The month with the least rainy days is May (12.1 days).
Average snowfall in September
Mikamo, Japan
- Average snowfall in September: 0mm
The month with the highest snowfall is January (192mm).
The months with the least snowfall are April, May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Mikamo, Japan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (13.3 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Mikamo, Japan
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).
Average sunshine days in September
Mikamo, Japan
- Average sunshine days in September: 11.5 days
The month with the most sunshine days is May (17 days).
The month with the least sunshine days is January (3.8 days).
Average UV index in September
Mikamo, 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
Mikamo, Japan
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is May (Cloud cover 34).
Average visibility in September
Mikamo, 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).
Mikamo, Japan
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