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What’s the climate like in Suō-Ōshima?

The current climate of Suō-Ōshima features average monthly temperatures ranging from highs of 32°C during the day to lows of 10°C. The average yearly temperature is around 21°C. At night, temperatures in the colder months average around 3°C and in the warmer months around 26°C.

The highest temperature recorded in Suō-Ōshima in recent years was 37°C in August 2022. The lowest daytime temperature recorded was 1°C in January 2018.

On average, Suō-Ōshima gets 2136 mm of precipitation each year. Of this, about 3,0 cm is snowfall. For comparison, UK gets 701 mm of precipitation each year.

The typhoon season in Suō-Ōshima runs from June to November.

Best time to visit Suō-Ōshima?

The best time to visit Suō-Ōshima for pleasant to warm weather is March, October and November. There might be some rain during this period, but the temperatures are just right for exploring Suō-Ōshima.

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Climate Table of Suō-Ōshima

The climate table of Suō-Ōshima shows the average temperatures, precipitation, snow, and UV index per month. The table gives an overview of the average day and night temperatures in degrees Celsius, the total amount of precipitation in millimetres, the total snowfall in centimetres, and the UV index for each month. Precipitation is always measured as water, even if it's snow or hail.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temp. max (°C) 10 11 15 19 24 26 30 32 28 23 18 12
Temp. min (°C) 3 4 7 12 16 21 24 26 22 16 11 5
Precipitation
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Precipitation (mm) 61 78 134 184 165 262 625 189 204 97 62 75
Snow (cm) 2,0 0,4 0 0 0 0 0 0 0 0 0 0,6
UV Index 3 5 7 7 7 7 7 7 6 6 5 4

Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.

  • Average yearly temperature: 21°C
  • Highest temperature: 32°C in August
  • Lowest temperature: 10°C in January
  • Precipitation*: 2136 mm per year, averaging 178 mm per month
  • Snowfall: 3,0 cm per year
  • Driest months: 61 mm in January, 62 mm in November and 75 mm in December
  • Wettest months: 625 mm in July, 262 mm in June and 204 mm in September

*Precipitation is measured as a combination of rain, snow, and hail

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Average Temperature per Month in Suō-Ōshima

This graph shows the average maximum temperatures per month in Suō-Ōshima, Japan. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.

Temperature per Month in Suō-Ōshima, Japan,

Average Precipitation per Month in Suō-Ōshima

This graph shows how much precipitation Suō-Ōshima, Japan, gets on average per month. Precipitation is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of precipitation is measured in millimetres and the average is calculated based on the recorded precipitation per month from past years.

Precipitation per Month in Suō-Ōshima, Japan,

Average Snowfall per Month in Suō-Ōshima

This graph shows how much snow Suō-Ōshima, Japan, gets on average per month. The amount of snowfall is measured in centimetres and the average is calculated based on the recorded snowfall per month from past years.

Snowfall per Month in Suō-Ōshima, Japan,

Average UV Index per Month in Suō-Ōshima

This graph shows the average UV index per month in Suō-Ōshima, Japan. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.

UV Index per Month in Suō-Ōshima, Japan,

Yearly Temperature in Suō-Ōshima

This graph shows the average yearly temperature in Suō-Ōshima, Japan. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.

Yearly Temperature in Suō-Ōshima, Japan,

Total Yearly Precipitation in Suō-Ōshima

This chart shows the total yearly precipitation in Suō-Ōshima, Japan, over the past few years. The total yearly precipitation, measured in millimetres, is the sum of all the rain that fell in the twelve months of that year.

Yearly Precipitation in Suō-Ōshima, Japan,

Total Yearly Snowfall in Suō-Ōshima

This chart shows the total yearly snowfall in Suō-Ōshima, Japan, over the past few years. The total yearly snowfall, measured in centimetres, is the sum of all the snow that fell in the twelve months of that year.

Yearly Snowfall in Suō-Ōshima, Japan,

Weather experiences in Suō-Ōshima

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Average Weather in Suō-Ōshima by Month

Click on a month below to see detailed weather info for Suō-Ōshima. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.

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