September weather forecast
Sarugamori, Japan

September

Weather in September

The first month of the autumn, September, is still a pleasant month in Sarugamori, Japan, with an average temperature varying between 21.2°C (70.2°F) and 18.9°C (66°F).

Temperature

Sarugamori starts September with an average high-temperature of a still agreeable 21.2°C (70.2°F), hinting at a minimal fluctuation from August. A modest dip in temperatures to an average of 18.9°C (66°F) is observed throughout Sarugamori's September nights.

Humidity

In September, the average relative humidity in Sarugamori is 78%.

Rainfall

In Sarugamori, during September, the rain falls for 15.1 days and regularly aggregates up to 73mm (2.87") of precipitation. Throughout the year, in Sarugamori, Japan, there are 142.9 rainfall days, and 670mm (26.38") of precipitation is accumulated.

Snowfall

In Sarugamori, snow does not fall in May through October.

Daylight

The average length of the day in September in Sarugamori is 12h and 29min.
On the first day of the month, sunrise is at 05:00 and sunset at 18:07. On the last day of September, sunrise is at 05:30 and sunset at 17:18 JST.

Sunshine

In September, the average sunshine in Sarugamori is 7.4h.

UV index

June through September, with an average maximum UV index of 5, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index, 5 during September, leads to the following recommendations:
Take precautions - Protection against skin and eye damage is obliged. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.

Frequently asked questions

What is the temperature in September in Sarugamori?
In September, in Sarugamori, the average high-temperature is 21.2°C (70.2°F), and the average low-temperature is 18.9°C (66°F).
What is the average humidity in September in Sarugamori?
In September, the average relative humidity in Sarugamori is 78%.
How much does it rain in Sarugamori in September?
In Sarugamori, Japan, in September, it is raining for 15.1 days, with typically 73mm (2.87") of accumulated precipitation.
When it does not snow in Sarugamori?
In Sarugamori, snow does not fall in May through October.
How many hours of daylight does Sarugamori have in September?
The average day length in September in Sarugamori is 12h and 29min.
When are sunrise and sunset in September in Sarugamori?
In September, on the first day of the month, sunrise is at 05:00 and sunset at 18:07. On the last day of the month, in Sarugamori, Japan, sunrise is at 05:30 and sunset at 17:18 JST.
How many hours of sunshine does Sarugamori have in September?
In Sarugamori, the average sunshine duration in September is 7.4h.
What is the month with the highest UV index in Sarugamori?
The months with the highest UV index in Sarugamori are June through September, with an average maximum UV index of 5.
What is the UV index intensity in September in Sarugamori?
In Sarugamori, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Sarugamori, Japan
  • Average high temperature in September: 21.2°C

The warmest month (with the highest average high temperature) is August (22.8°C).
The month with the lowest average high temperature is February (1.9°C).

  • Average low temperature in September: 18.9°C

The month with the highest average low temperature is August (20.8°C).
The coldest month (with the lowest average low temperature) is February (-0.8°C).

Average pressure in September
Sarugamori, Japan
  • Average pressure in September: 1013.9mbar

The month with the highest atmospheric pressure is November (1016.9mbar).
The month with the lowest atmospheric pressure is July (1009.1mbar).

Average wind speed in September
Sarugamori, Japan
  • Average wind speed in September: 20.9km/h

The windiest month (with the highest average wind speed) is December (33.9km/h).
The calmest month (with the lowest average wind speed) is July (16.5km/h).

Average humidity in September
Sarugamori, Japan
  • Average humidity in September: 78%

The month with the highest relative humidity is July (89%).
The months with the lowest relative humidity are October and November (70%).

Average rainfall in September
Sarugamori, Japan
  • Average rainfall in September: 73mm

The wettest month (with the highest rainfall) is August (82mm).
The driest month (with the least rainfall) is February (35mm).

Average rainfall days in September
Sarugamori, Japan
  • Average rainfall days in September: 15.1 days

The month with the highest number of rainy days is July (15.8 days).
The months with the least rainy days are January and February (5.5 days).

Average snowfall in September
Sarugamori, Japan
  • Average snowfall in September: 0mm

The month with the highest snowfall is January (83mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in September
Sarugamori, Japan
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (11.2 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
Sarugamori, Japan
  • Average daylight in September: 12h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

  • Average sunshine in September: 7h and 2min

The month with the most sunshine is May (Average sunshine: 8h and 54min).
The month with the least sunshine is January (Average sunshine: 2h and 24min).

Average sunshine days in September
Sarugamori, Japan
  • Average sunshine days in September: 12.8 days

The month with the most sunshine days is May (17.8 days).
The month with the least sunshine days is December (6.1 days).

Average UV index in September
Sarugamori, Japan
  • Average UV index in September: 5

The months with the highest UV index are June, July, August and September (UV index 5).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in September
Sarugamori, Japan
  • Average cloud cover in September: 41

The month with the most cloud cover is January (Cloud cover 76).
The month with the least cloud cover is October (Cloud cover 40).

Average visibility in September
Sarugamori, Japan
  • Average visibility in September: 10km

The months with the highest visibility are April, May, September, October and November (10km).
The months with the lowest visibility are January, February and December (8km).

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