October weather forecast
Isagawa, Japan

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Weather in October

October, the same as September, is a moderately hot autumn month in Isagawa, Japan, with temperature in the range of an average high of 26.3°C (79.3°F) and an average low of 24.6°C (76.3°F).

Temperature

October's onset brings an average high-temperature of a still moderately hot 26.3°C (79.3°F), showing a minute difference from September's 28.7°C (83.7°F). Consistently, Isagawa reports average nighttime temperatures of 24.6°C (76.3°F) during October, a marginal step down from its daytime highs.

Humidity

In October, the average relative humidity is 77%.

Rainfall

In Isagawa, in October, it is raining for 19.5 days, with typically 152mm (5.98") of accumulated precipitation. In Isagawa, during the entire year, the rain falls for 229 days and collects up to 1489mm (58.62") of precipitation.

Daylight

The average length of the day in October in Isagawa is 11h and 32min.
On the first day of the month, sunrise is at 06:20 and sunset at 18:14. On the last day of October, in Isagawa, sunrise is at 06:36 and sunset at 17:46 JST.

Sunshine

In October, the average sunshine in Isagawa is 6h.

UV index

In Isagawa, the average daily maximum UV index in October is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 during October translates into the following directions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
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Frequently asked questions

What are the temperatures in Isagawa in October?

The average high-temperature and low-temperature in Isagawa during October are 26.3°C (79.3°F) and 24.6°C (76.3°F) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in September is calculated to be 34°C (93.2°F).

What is the average humidity in October in Isagawa?

In Isagawa, Japan, the average relative humidity in October is 77%.

How much does it rain in Isagawa in October?

In Isagawa, Japan, in October, during 19.5 rainfall days, 152mm (5.98") of precipitation is typically accumulated.

How many hours of daylight does Isagawa have in October?

In October, the average day length in Isagawa is 11h and 32min.

When are sunrise and sunset in October in Isagawa?

In October, on the first day of the month, sunrise is at 06:20 and sunset at 18:14. On the last day of the month, in Isagawa, Japan, sunrise is at 06:36 and sunset at 17:46 JST.

How many hours of sunshine does Isagawa have in October?

In October, the average sunshine duration in Isagawa is 6h.

What is the UV index intensity in October in Isagawa?

In October, the average daily maximum UV index in Isagawa is 6. A UV Index reading of 6 to 7 represents a high health threat from exposure to Sun's UV rays.

Average temperature in October
Isagawa, Japan

Average temperature in October - Isagawa, Japan
  • Average high temperature in October: 26.3°C

The warmest month (with the highest average high temperature) is August (29.4°C).
The month with the lowest average high temperature is January (18.6°C).

  • Average low temperature in October: 24.6°C

The month with the highest average low temperature is August (27.8°C).
The coldest month (with the lowest average low temperature) is January (16.3°C).

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Average pressure in October
Isagawa, Japan

Average pressure in October - Isagawa, Japan
  • Average pressure in October: 1013mbar

The month with the highest atmospheric pressure is January (1021mbar).
The month with the lowest atmospheric pressure is August (1006.7mbar).

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Average wind speed in October
Isagawa, Japan

Average wind speed in October - Isagawa, Japan
  • Average wind speed in October: 25.6km/h

The windiest month (with the highest average wind speed) is December (25.7km/h).
The calmest month (with the lowest average wind speed) is May (18.4km/h).

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Average humidity in October
Isagawa, Japan

Average humidity in October - Isagawa, Japan
  • Average humidity in October: 77%

The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is January (72%).

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Average rainfall in October
Isagawa, Japan

Average rainfall in October - Isagawa, Japan
  • Average rainfall in October: 152mm

The wettest month (with the highest rainfall) is June (228mm).
The driest month (with the least rainfall) is January (63mm).

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Average rainfall days in October
Isagawa, Japan

Average rainfall days in October - Isagawa, Japan
  • Average rainfall days in October: 19.5 days

The month with the highest number of rainy days is June (22.6 days).
The month with the least rainy days is November (16.2 days).

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Average daylight in October /
Average sunshine in October
Isagawa, Japan

Average daylight in October / Average sunshine in October - Isagawa, Japan
  • Average daylight in October: 11h and 3min

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in October: 6h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in October
Isagawa, Japan

Average sunshine days in October - Isagawa, Japan
  • Average sunshine days in October: 7.5 days

The month with the most sunshine days is May (11.1 days).
The month with the least sunshine days is June (5.4 days).

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Average UV index in October
Isagawa, Japan

Average UV index in October - Isagawa, Japan
  • Average UV index in October: 6

The months with the highest UV index are June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).

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Average cloud cover in October
Isagawa, Japan

Average cloud cover in October - Isagawa, Japan
  • Average cloud cover in October: 48

The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 37).

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Average visibility in October
Isagawa, Japan

Average visibility in October - Isagawa, Japan
  • Average visibility in October: 10km

The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is May (9km).

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Isagawa, Japan

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