Climate of Okayama
Okayama has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Okayama is 19° degrees and there is about 585 mm of rain in a year. It is dry for 201 days a year with an average humidity of 75% 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 30°C
- Night:the average nighttime temperature is between 3°C and 24°C
- Rain: it rains 140 days and there is a total of approximately 585 mm rainfall
- Snow: it snows an average of 2 days per year
- Sun hours: throughout the year there are 2932 sun hours
Maximum temperature: | between 8°C and 30°C |
Warmest month: | 30°C in August |
Coldest month: | 8°C in January |
Night temperature: | between 3°C and 24°C |
Dry days: | 223 days |
Days with rain: | 140 days |
Days with snow: | 2 days |
Total rain sum: | 585 mm |
Hours of sunshine: | 2932 hours |
Do you want to go to Okayama?
These are the travel companies where you can book a trip to Okayama:
Temperature graph
This graph shows the average maximum temperature (red) and minimum temperature (blue) for Okayama.
Precipitation graph
This graph shows the average amount of rainfall per month for Okayama.
Climate table of Okayama
In this climate table you can see at a glance what the average weather per month is for Okayama. 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 Okayama 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 | 22 | 25 | 29 | 30 | 26 | 21 | 16 | 10 |
Night temp. (°C) | 3 | 3 | 5 | 10 | 14 | 18 | 23 | 24 | 20 | 15 | 10 | 5 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Precipitation (mm) | 14 | 23 | 39 | 39 | 49 | 81 | 80 | 73 | 84 | 54 | 21 | 28 |
Days with rain | 6 | 9 | 10 | 11 | 10 | 17 | 19 | 17 | 14 | 10 | 8 | 9 |
Days with snow | 1 | 1 | - | - | - | - | - | - | - | - | - | - |
Dry days | 24 | 18 | 21 | 19 | 21 | 13 | 12 | 14 | 16 | 21 | 22 | 22 |
Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
Sun hours per day | 5 | 5 | 8 | 10 | 10 | 10 | 11 | 11 | 10 | 6 | 6 | 5 |
Wind force (Bft) | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 |
UV-index | 2 | 3 | 3 | 4 | 6 | 6 | 7 | 6 | 6 | 4 | 4 | 2 |
Best time to visit Okayama
The best time to visit Okayama in Japan is from May through October. In this period you have a warm temperature and little precipitation. The highest average temperature in Okayama is 30°C in August and the lowest is 8°C in January.
Climate of Okayama by month
What is the average climate in a given month for Okayama? 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.
Okayama weather experiences
Have you been to in Okayama?
Leave your Okayama weather experience for a chance to win $150!