8 to 29°C
temperature
2798 hours
sunshine per day
997 mm
rain
189 days
dry
169 days
rain
7 days
snow

Climate of Aoshima

Aoshima has a continental climate. It is warm in the summer and cold in the winter. The average annual temperature for Aoshima is 18° degrees and there is about 997 mm of rain in a year. It is dry for 163 days a year with an average humidity of 78% and an UV-index of 4.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 8°C and 29°C
  • Night:the average nighttime temperature is between 4°C and 23°C
  • Rain: it rains 169 days and there is a total of approximately 997 mm rainfall
  • Snow: it snows an average of 7 days per year
  • Sun hours: throughout the year there are 2798 sun hours
Maximum temperature: between 8°C and 29°C
Warmest month: 29°C in August
Coldest month: 8°C in January
Night temperature: between 4°C and 23°C
Dry days: 189 days
Days with rain: 169 days
Days with snow: 7 days
Total rain sum: 997 mm
Hours of sunshine: 2798 hours

Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Aoshima.

Precipitation graph

This graph shows the average amount of rainfall per month for Aoshima.

Climate table of Aoshima

In this climate table you can see at a glance what the average weather per month is for Aoshima. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Aoshima might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 8 9 12 17 21 23 27 29 26 21 16 10
Night temp. (°C) 4 4 6 10 14 18 23 23 20 16 11 6
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 37 53 69 76 91 170 117 78 110 87 49 60
Days with rain 11 10 14 13 11 18 21 19 15 12 11 14
Days with snow 3 2 - - - - - - - - - 2
Dry days 17 16 17 17 20 12 10 12 15 19 19 15
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 5 5 7 9 10 9 10 11 9 6 6 5
Wind force (Bft) 3 3 3 2 2 2 2 2 2 2 3 3
UV-index 2 3 3 4 5 5 7 6 5 4 4 2

Best time to visit Aoshima

The best time to visit Aoshima in Japan is from May, August and October. In this period you have a warm temperature and little precipitation. The highest average temperature in Aoshima is 29°C in August and the lowest is 8°C in January.

Climate of Aoshima by month

What is the average climate in a given month for Aoshima? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

Aoshima weather experiences

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