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 heralds a minor drop in average high-temperature, sliding from August's warm 23.5°C (74.3°F) to an enjoyable 19.3°C (66.7°F). Throughout the month of September, Nayoro reports a steady low-temperature average of 9.4°C (48.9°F).Humidity
In Nayoro, Japan, the average relative humidity in September is 84%.Rainfall
In Nayoro, in September, during 17.7 rainfall days, 73mm (2.87") of precipitation is typically accumulated. In Nayoro, during the entire year, the rain falls for 155.7 days and collects up to 929mm (36.57") of precipitation.Snowfall
June through September are months without snowfall in Nayoro.Daylight
The average length of the day in September in Nayoro is 12h and 32min.On the first day of September, sunrise is at 04:53 and sunset at 18:07. On the last day of the month, sunrise is at 05:26 and sunset at 17:13 JST.
Sunshine
The average sunshine in September in Nayoro is 6.6h.UV index
The average daily maximum UV index in September is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the UV index of 3 transforms into the following advice:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What are the temperatures in Nayoro in September?
What is the average humidity in September in Nayoro?
How much does it rain in Nayoro in September?
When it does not snow in Nayoro?
Does it snow in Nayoro in September?
How many hours of daylight does Nayoro have in September?
When are sunrise and sunset in September in Nayoro?
How many hours of sunshine does Nayoro have in September?
What is the UV index reading in September in Nayoro?
Average temperature in September
Nayoro, Japan
- Average high temperature in September: 19.3°C
The warmest month (with the highest average high temperature) is August (23.5°C).
The month with the lowest average high temperature is January (-5.8°C).
- Average low temperature in September: 9.4°C
The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is February (-12.2°C).
Average pressure in September
Nayoro, Japan
- Average pressure in September: 1013.2mbar
The months with the highest atmospheric pressure are October and November (1015mbar).
The month with the lowest atmospheric pressure is July (1008.6mbar).
Average wind speed in September
Nayoro, Japan
- Average wind speed in September: 8.5km/h
The windiest month (with the highest average wind speed) is December (11.5km/h).
The calmest month (with the lowest average wind speed) is July (6.9km/h).
Average humidity in September
Nayoro, Japan
- Average humidity in September: 84%
The month with the highest relative humidity is January (95%).
The month with the lowest relative humidity is May (79%).
Average rainfall in September
Nayoro, Japan
- Average rainfall in September: 73mm
The wettest month (with the highest rainfall) is August (121mm).
The driest month (with the least rainfall) is April (50mm).
Average rainfall days in September
Nayoro, Japan
- Average rainfall days in September: 17.7 days
The month with the highest number of rainy days is August (20.6 days).
The month with the least rainy days is January (2.4 days).
Average snowfall in September
Nayoro, Japan
- Average snowfall in September: 0mm
The month with the highest snowfall is December (688mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in September
Nayoro, Japan
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (28.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Nayoro, Japan
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in September: 6h and 4min
The months with the most sunshine are May and August (Average sunshine: 7h and 12min).
The month with the least sunshine is January (Average sunshine: 1h and 0min).
Average sunshine days in September
Nayoro, Japan
- Average sunshine days in September: 10.2 days
The month with the most sunshine days is May (12.1 days).
The month with the least sunshine days is December (1.8 days).
Average UV index in September
Nayoro, Japan
- Average UV index in September: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in September
Nayoro, Japan
- Average cloud cover in September: 54
The month with the most cloud cover is January (Cloud cover 90).
The month with the least cloud cover is September (Cloud cover 54).
Average visibility in September
Nayoro, Japan
- Average visibility in September: 7km
The months with the highest visibility are April, May and October (8km).
The month with the lowest visibility is January (4km).
Nayoro, Japan
Weather forecast for your location
2. Allow the app to use your location
