September weather forecast
Uraga, Japan

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Weather in September

The first month of the autumn, September, is also a moderately hot month in Uraga, Japan, with an average temperature fluctuating between 26°C (78.8°F) and 22.3°C (72.1°F).

Temperature

Uraga marks the start of September with an average high-temperature of a still warm 26°C (78.8°F), hinting at a slight fluctuation from August's 28.8°C (83.8°F). Registering an almost steady temperature, Uraga's nights in September see an average low of 22.3°C (72.1°F).

Humidity

In Uraga, the average relative humidity in September is 77%.

Rainfall

In Uraga, during September, the rain falls for 15.2 days and regularly aggregates up to 106mm (4.17") of precipitation. In Uraga, Japan, during the entire year, the rain falls for 150.9 days and collects up to 867mm (34.13") of precipitation.

Snowfall

April through December are months without snowfall in Uraga.

Daylight

In Uraga, the average length of the day in September is 12h and 25min.
On the first day of September in Uraga, sunrise is at 05:13 and sunset at 18:08. On the last day of the month, sunrise is at 05:35 and sunset at 17:26 JST.

Sunshine

In September, the average sunshine is 8.2h.

UV index

In September, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: In September, the UV index of 6 transforms into the following advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Jan 31, 2024 | Published by: Weather Atlas | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What are September temperatures in Uraga?

The high-temperature in Uraga, Japan, during September is 26°C (78.8°F) and the low-temperature is 22.3°C (72.1°F). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines relative humidity and air temperature, is calculated to be 34°C (93.2°F).

What is the average humidity in September in Uraga?

The average relative humidity in September is 77%.

How many days does it rain in September in Uraga?

In September, in Uraga, the rain falls for 15.2 days. Throughout September, 106mm (4.17") of precipitation is accumulated.

When it does not snow in Uraga?

April through December are months without snowfall in Uraga.

How many hours of daylight does Uraga have in September?

In Uraga, the average day length in September is 12h and 25min.

What time are sunrise and sunset in September in Uraga?

In September, on the first day of the month, sunrise is at 05:13 and sunset at 18:08. On the last day of the month, in Uraga, sunrise is at 05:35 and sunset at 17:26 JST.

How long on average sun shines in September in Uraga?

In September, the average sunshine duration in Uraga is 8.2h.

How high is the UV index in September in Uraga?

In September, the average daily maximum UV index in Uraga, Japan, is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in September
Uraga, Japan

Average temperature in September - Uraga, Japan
  • Average high temperature in September: 26°C

The warmest month (with the highest average high temperature) is August (28.8°C).
The month with the lowest average high temperature is January (9.8°C).

  • Average low temperature in September: 22.3°C

The month with the highest average low temperature is August (25.3°C).
The coldest month (with the lowest average low temperature) is January (5.3°C).

Average pressure in September
Uraga, Japan

Average pressure in September - Uraga, Japan
  • Average pressure in September: 1013.2mbar

The month with the highest atmospheric pressure is November (1017.9mbar).
The month with the lowest atmospheric pressure is June (1009.1mbar).

Average wind speed in September
Uraga, Japan

Average wind speed in September - Uraga, Japan
  • Average wind speed in September: 16.8km/h

The windiest month (with the highest average wind speed) is March (20.8km/h).
The calmest month (with the lowest average wind speed) is June (15.9km/h).

Average humidity in September
Uraga, Japan

Average humidity in September - Uraga, Japan
  • Average humidity in September: 77%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is January (61%).

Average rainfall in September
Uraga, Japan

Average rainfall in September - Uraga, Japan
  • Average rainfall in September: 106mm

The wettest month (with the highest rainfall) is October (119mm).
The driest months (with the least rainfall) are February and December (39mm).

Average rainfall days in September
Uraga, Japan

Average rainfall days in September - Uraga, Japan
  • Average rainfall days in September: 15.2 days

The month with the highest number of rainy days is June (16.5 days).
The month with the least rainy days is January (6.5 days).

Average snowfall in September
Uraga, Japan

Average snowfall in September - Uraga, Japan
  • Average snowfall in September: 0mm

The month with the highest snowfall is February (10mm).
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0mm).

Average snowfall days in September
Uraga, Japan

Average snowfall days in September - Uraga, Japan
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is February (0.5 days).
The months with the least snowfall days are April, May, June, July, August, September, October, November and December (0 days).

Average daylight in September /
Average sunshine in September
Uraga, Japan

Average daylight in September / Average sunshine in September - Uraga, 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: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 5h and 30min).

Average sunshine days in September
Uraga, Japan

Average sunshine days in September - Uraga, Japan
  • Average sunshine days in September: 11.6 days

The month with the most sunshine days is January (23.2 days).
The month with the least sunshine days is June (11.4 days).

Average UV index in September
Uraga, Japan

Average UV index in September - Uraga, Japan
  • Average UV index in September: 6

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 3).

Average cloud cover in September
Uraga, Japan

Average cloud cover in September - Uraga, Japan
  • Average cloud cover in September: 36

The months with the most cloud cover are March, June and October (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in September
Uraga, Japan

Average visibility in September - Uraga, Japan
  • Average visibility in September: 10km

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

Uraga, Japan

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