What’s the climate like in Suwanosejima?
The current climate of Suwanosejima features average monthly temperatures ranging from highs of 29°C during the day to lows of 17°C. The average yearly temperature is around 24°C. At night, temperatures in the colder months average around 14°C and in the warmer months around 28°C.
The highest temperature recorded in Suwanosejima in recent years was 33°C in September 2020. The lowest daytime temperature recorded was 9°C in January 2016.
On average, Suwanosejima receives 3324 mm of precipitation each year. For comparison, UK gets 701 mm of precipitation annually.
The typhoon season in Suwanosejima runs from June to November.
Best time to visit Suwanosejima?
The best time to visit Suwanosejima for pleasant to warm weather is January through March, July and September through December. There might be some rain during this period, but the temperatures are just right for exploring Suwanosejima.
Climate Table of Suwanosejima
The climate table of Suwanosejima shows the average temperatures, precipitation, 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 | |
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| Temp. max (°C) | 17 | 17 | 19 | 22 | 24 | 27 | 29 | 29 | 29 | 25 | 23 | 18 |
| Temp. min (°C) | 15 | 14 | 17 | 19 | 22 | 25 | 28 | 28 | 27 | 24 | 21 | 16 |
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| Precipitation (mm) | 176 | 152 | 191 | 412 | 430 | 471 | 283 | 407 | 236 | 175 | 161 | 230 |
| UV Index | 5 | 5 | 6 | 7 | 7 | 6 | 8 | 7 | 7 | 6 | 5 | 3 |
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: 24°C
- Highest temperature: 29°C in July, August and September
- Lowest temperature: 17°C in January and February
- Precipitation: 3324 mm per year, averaging 277 mm per month
- Driest months: 152 mm in February, 161 mm in November and 175 mm in October
- Wettest months: 471 mm in June, 430 mm in May and 412 mm in April
Table of Contents
Average Temperature per Month in Suwanosejima
This graph shows the average maximum temperatures per month in Suwanosejima, Japan. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Suwanosejima
This graph shows how much precipitation Suwanosejima, 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.
Average UV Index per Month in Suwanosejima
This graph shows the average UV index per month in Suwanosejima, Japan. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Suwanosejima
This graph shows the average yearly temperature in Suwanosejima, Japan. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Suwanosejima
This chart shows the total yearly precipitation in Suwanosejima, 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.
Weather experiences in Suwanosejima
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Average Weather in Suwanosejima by Month
Click on a month below to see detailed weather info for Suwanosejima. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
