October weather forecast
Yonezawa, Japan

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Weather in October

October, like September, in Yonezawa, Japan, is another enjoyable autumn month, with an average temperature fluctuating between 8°C (46.4°F) and 16.8°C (62.2°F).

Temperature

In Yonezawa, the average high-temperature in October drops from a moderately hot 23.2°C (73.8°F) in September to a comfortable 16.8°C (62.2°F). In the month of October, the average temperature in Yonezawa dips to a frosty 8°C (46.4°F) during the night.

Humidity

In October, the average relative humidity in Yonezawa is 85%.

Rainfall

In October, in Yonezawa, Japan, the rain falls for 12.3 days. Throughout October, 99mm (3.9") of precipitation is accumulated. In Yonezawa, during the entire year, the rain falls for 147.7 days and collects up to 805mm (31.69") of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

The average length of the day in October is 11h and 13min.
On the first day of October, sunrise is at 05:35 and sunset at 17:23. On the last day of the month, sunrise is at 06:04 and sunset at 16:42 JST.

Sunshine

The average sunshine in October is 6.5h.

UV index

In Yonezawa, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: In October, the maximum UV index of 3 suggests these recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.

Frequently asked questions

What is the usual temperature for Yonezawa in October?

During October, Yonezawa experiences an average high-temperature of 16.8°C (62.2°F) and a low-temperature of 8°C (46.4°F). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 33°C (91.4°F).

What is the average humidity in October in Yonezawa?

The average relative humidity in October in Yonezawa, Japan, is 85%.

How much does it rain in Yonezawa in October?

In Yonezawa, Japan, in October, it is raining for 12.3 days, with typically 99mm (3.9") of accumulated precipitation.

When it does not snow in Yonezawa?

May through October are months without snowfall.

Does it snow in Yonezawa in October?

In Yonezawa, Japan, in October, it doesn't snow. In November, it regularly snows.

How many hours of daylight does Yonezawa have in October?

In October, the average day length in Yonezawa is 11h and 13min.

When is the sunrise / sunset in October in Yonezawa?

On the first day of October in Yonezawa, sunrise is at 05:35 and sunset at 17:23. On the last day of the month, sunrise is at 06:04 and sunset at 16:42 JST.

How long on average sun shines in October in Yonezawa?

In October, the average sunshine duration in Yonezawa is 6.5h.

What is the UV index reading in October in Yonezawa?

The average daily maximum UV index in October in Yonezawa is 3. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
Average humidity
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 October
Yonezawa, Japan

Average temperature in October - Yonezawa, Japan
  • Average high temperature in October: 16.8°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 (-0.1°C).

  • Average low temperature in October: 8°C

The month with the highest average low temperature is August (18.2°C).
The coldest month (with the lowest average low temperature) is February (-5.9°C).

Average pressure in October
Yonezawa, Japan

Average pressure in October - Yonezawa, Japan
  • Average pressure in October: 1017.6mbar

The month with the highest atmospheric pressure is November (1018.9mbar).
The month with the lowest atmospheric pressure is June (1009.2mbar).

Average wind speed in October
Yonezawa, Japan

Average wind speed in October - Yonezawa, Japan
  • Average wind speed in October: 8.4km/h

The windiest month (with the highest average wind speed) is January (12.1km/h).
The calmest month (with the lowest average wind speed) is August (6.2km/h).

Average humidity in October
Yonezawa, Japan

Average humidity in October - Yonezawa, Japan
  • Average humidity in October: 85%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (74%).

Average rainfall in October
Yonezawa, Japan

Average rainfall in October - Yonezawa, Japan
  • Average rainfall in October: 99mm

The wettest month (with the highest rainfall) is July (137mm).
The driest month (with the least rainfall) is February (30mm).

Average rainfall days in October
Yonezawa, Japan

Average rainfall days in October - Yonezawa, Japan
  • Average rainfall days in October: 12.3 days

The month with the highest number of rainy days is August (21.3 days).
The month with the least rainy days is January (5.4 days).

Average snowfall in October
Yonezawa, Japan

Average snowfall in October - Yonezawa, Japan
  • Average snowfall in October: 0mm

The month with the highest snowfall is January (317mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).

Average snowfall days in October
Yonezawa, Japan

Average snowfall days in October - Yonezawa, Japan
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is January (19 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in October / Average sunshine in October - Yonezawa, Japan
  • Average daylight in October: 11h and 1min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in October: 6h and 3min

The month with the most sunshine is May (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

Average sunshine days in October
Yonezawa, Japan

Average sunshine days in October - Yonezawa, Japan
  • Average sunshine days in October: 17.1 days

The month with the most sunshine days is May (18.6 days).
The month with the least sunshine days is August (7.8 days).

Average UV index in October
Yonezawa, Japan

Average UV index in October - Yonezawa, Japan
  • Average UV index in October: 3

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in October
Yonezawa, Japan

Average cloud cover in October - Yonezawa, Japan
  • Average cloud cover in October: 47

The month with the most cloud cover is January (Cloud cover 67).
The month with the least cloud cover is May (Cloud cover 39).

Average visibility in October
Yonezawa, Japan

Average visibility in October - Yonezawa, Japan
  • Average visibility in October: 7km

The month with the highest visibility is April (9km).
The month with the lowest visibility is January (6km).

Yonezawa, Japan

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