Climate of Osu

Osu has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Osu is 18° degrees and there is about 1021 mm of rain in a year. It is dry for 139 days a year with an average humidity of 77% 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 28°C
Night:the average nighttime temperature is between 2°C and 23°C
Sea temperature: the sea temperature is between 13°C and 25°C
Rain: it rains 180 days and there is a total of approximately 1021 mm rainfall
Snow: it snows an average of 1 days per year
Sun hours: throughout the year there are 2946 sun hours

Maximum temperature:	between 8°C and 28°C
Warmest month:	28°C in August
Coldest month:	8°C in January
Night temperature:	between 2°C and 23°C
Sea temperature:	between 13°C and 25°C
Dry days:	184 days
Days with rain:	180 days
Days with snow:	1 days
Total rain sum:	1021 mm
Hours of sunshine:	2946 hours

Climate of Osu
Temperature graph
Precipitation graph
Climate chart of Osu
The best travel time for Osu
Climate of Osu by month
Experiences with the weather of Osu

Temperature graph

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

Precipitation graph

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

Climate table of Osu

In this climate table you can see at a glance what the average weather per month is for Osu. 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 Osu 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	16	21	23	27	28	25	20	15	10
Night temp. (°C)	2	3	5	9	14	17	22	23	19	15	10	5
Water temp. (°C)	13	13	13	15	17	19	23	25	23	22	18	15
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Precipitation (mm)	35	60	99	119	87	100	102	63	126	112	64	54
Days with rain	7	12	16	17	14	20	20	19	18	16	11	10
Days with snow	-	1	-	-	-	-	-	-	-	-	-	-
Dry days	24	15	15	13	17	10	11	12	12	15	19	21
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sun hours per day	7	6	7	9	10	9	10	11	9	7	6	6
Wind force (Bft)	3	3	3	3	3	2	2	2	2	3	2	3
UV-index	2	3	3	4	5	6	6	6	5	4	4	2

Best time to visit Osu

The best time to visit Osu in Japan is in August and August. In this period you have a warm temperature and little precipitation. The highest average temperature in Osu is 28°C in August and the lowest is 8°C in January. The maximum water temperature is 25°C and the lowest water temperature is 13°C.

Climate of Osu by month

What is the average climate in a given month for Osu? 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.

January