September weather forecastTajimi, Japan
September
Weather in September
September, the first month of the autumn in Tajimi, is still a warm month, with an average temperature ranging between min 17.2°C (63°F) and max 26.1°C (79°F).Temperature
In Tajimi, the average high-temperature in September gently drops from a hot 30.8°C (87.4°F) in August to a moderately hot 26.1°C (79°F). In Tajimi, the average nighttime temperature during September is a comfortable 17.2°C (63°F).Humidity
In Tajimi, Japan, the average relative humidity in September is 78%.Rainfall
In Tajimi, in September, it is raining for 14.1 days, with typically 108mm (4.25") of accumulated precipitation. Throughout the year, there are 157.8 rainfall days, and 1146mm (45.12") of precipitation is accumulated.Snowfall
In Tajimi, snow does not fall in May through November.Daylight
The average length of the day in September is 12h and 25min.On the first day of September, sunrise is at 05:23 and sunset at 18:18. On the last day of the month, sunrise is at 05:45 and sunset at 17:37 JST.
Sunshine
The average sunshine in September is 8.9h.UV index
In September, the average daily maximum UV index in Tajimi, Japan, is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: In September, the maximum UV index of 5 suggests these recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Tajimi, Japan
- Average high temperature in September: 26.1°C
The warmest month (with the highest average high temperature) is August (30.8°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in September: 17.2°C
The month with the highest average low temperature is August (21.3°C).
The coldest month (with the lowest average low temperature) is January (-2°C).
Average pressure in September
Tajimi, Japan
- Average pressure in September: 1013.3mbar
The month with the highest atmospheric pressure is November (1019.1mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in September
Tajimi, Japan
- Average wind speed in September: 6.6km/h
The windiest month (with the highest average wind speed) is March (8.9km/h).
The calmest month (with the lowest average wind speed) is August (6.1km/h).
Average humidity in September
Tajimi, Japan
- Average humidity in September: 78%
The month with the highest relative humidity is July (82%).
The months with the lowest relative humidity are March and May (72%).
Average rainfall in September
Tajimi, Japan
- Average rainfall in September: 108mm
The wettest month (with the highest rainfall) is July (195mm).
The driest month (with the least rainfall) is January (39mm).
Average rainfall days in September
Tajimi, Japan
- Average rainfall days in September: 14.1 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (9.3 days).
Average snowfall in September
Tajimi, Japan
- Average snowfall in September: 0mm
The month with the highest snowfall is January (54mm).
The months with the least snowfall are May, June, July, August, September, October and November (0mm).
Average snowfall days in September
Tajimi, Japan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are May, June, July, August, September, October and November (0 days).
Average daylight in September /
Average sunshine in September
Tajimi, Japan
- Average daylight in September: 12h and 24min
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 54min
The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 54min).
Average sunshine days in September
Tajimi, Japan
- Average sunshine days in September: 14.3 days
The month with the most sunshine days is May (18.8 days).
The month with the least sunshine days is July (9.7 days).
Average UV index in September
Tajimi, 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
Tajimi, Japan
- Average cloud cover in September: 36
The month with the most cloud cover is July (Cloud cover 46).
The month with the least cloud cover is November (Cloud cover 30).
Average visibility in September
Tajimi, Japan
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, August, October, November and December (9km).
The months with the lowest visibility are June, July and September (8km).
