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
Nakatsugawa's transition into September involves a gentle shift in temperature, receding from 28.1°C (82.6°F) in August to a still moderately hot 24.1°C (75.4°F). In September, Nakatsugawa experiences a temperature dip to an average of 14.3°C (57.7°F) at night.Humidity
The average relative humidity in September is 83%.Rainfall
In Nakatsugawa, Japan, during September, the rain falls for 17.9 days and regularly aggregates up to 132mm (5.2") of precipitation. In Nakatsugawa, Japan, during the entire year, the rain falls for 177.5 days and collects up to 1473mm (57.99") of precipitation.Snowfall
In Nakatsugawa, snow does not fall in May through October.Daylight
The average length of the day in September is 12h and 25min.On the first day of September in Nakatsugawa, sunrise is at 05:22 and sunset at 18:17. On the last day of the month, sunrise is at 05:44 and sunset at 17:35 JST.
Sunshine
In September, the average sunshine in Nakatsugawa is 8.2h.UV index
In Nakatsugawa, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In September, an average UV index of 4 transforms into the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. Around midday, solar radiation is most harmful; hence, exposure should be limited. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Nakatsugawa?
What is the average humidity in September in Nakatsugawa?
How much does it rain in Nakatsugawa in September?
When it does not snow in Nakatsugawa?
How many hours of daylight does Nakatsugawa have in September?
When is the sunrise / sunset in September in Nakatsugawa?
How many hours of sunshine does Nakatsugawa have in September?
How high is the UV index in September in Nakatsugawa?
Average temperature in September
Nakatsugawa, Japan
- Average high temperature in September: 24.1°C
The warmest month (with the highest average high temperature) is August (28.1°C).
The month with the lowest average high temperature is January (3.1°C).
- Average low temperature in September: 14.3°C
The month with the highest average low temperature is August (18.1°C).
The coldest month (with the lowest average low temperature) is January (-5.8°C).
Average pressure in September
Nakatsugawa, Japan
- Average pressure in September: 1013.3mbar
The month with the highest atmospheric pressure is November (1019mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).
Average wind speed in September
Nakatsugawa, Japan
- Average wind speed in September: 6.3km/h
The windiest month (with the highest average wind speed) is March (8.6km/h).
The calmest month (with the lowest average wind speed) is August (5.7km/h).
Average humidity in September
Nakatsugawa, Japan
- Average humidity in September: 83%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is March (73%).
Average rainfall in September
Nakatsugawa, Japan
- Average rainfall in September: 132mm
The wettest month (with the highest rainfall) is July (265mm).
The driest month (with the least rainfall) is January (53mm).
Average rainfall days in September
Nakatsugawa, Japan
- Average rainfall days in September: 17.9 days
The month with the highest number of rainy days is July (23.4 days).
The month with the least rainy days is January (7.5 days).
Average snowfall in September
Nakatsugawa, Japan
- Average snowfall in September: 0mm
The month with the highest snowfall is January (206mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in September
Nakatsugawa, 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
Nakatsugawa, 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 1min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The months with the least sunshine are February and December (Average sunshine: 5h and 24min).
Average sunshine days in September
Nakatsugawa, Japan
- Average sunshine days in September: 9.4 days
The month with the most sunshine days is November (16.3 days).
The month with the least sunshine days is July (5.2 days).
Average UV index in September
Nakatsugawa, Japan
- Average UV index in September: 4
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in September
Nakatsugawa, Japan
- Average cloud cover in September: 46
The month with the most cloud cover is July (Cloud cover 55).
The month with the least cloud cover is November (Cloud cover 35).
Average visibility in September
Nakatsugawa, Japan
- Average visibility in September: 8km
The month with the highest visibility is March (9km).
The months with the lowest visibility are July and August (7km).
Nakatsugawa, Japan
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