Climate of Sai O

Sai O has a moderate climate. There is a lot of rainfall in the summer, and in the winter it is quite dry again. The average annual temperature for Sai O is 26° degrees and there is about 707 mm of rain in a year. It is dry for 152 days a year with an average humidity of 77% and an UV-index of 6.

Climate averages for the whole year

Day: the average daily temperature during the day is between 18°C and 31°C
Night:the average nighttime temperature is between 14°C and 27°C
Sea temperature: the sea temperature is between 22°C and 34°C
Rain: it rains 180 days and there is a total of approximately 707 mm rainfall
Sun hours: throughout the year there are 2642 sun hours

Maximum temperature:	between 18°C and 31°C
Warmest month:	31°C in July
Coldest month:	18°C in January
Night temperature:	between 14°C and 27°C
Sea temperature:	between 22°C and 34°C
Dry days:	185 days
Days with rain:	180 days
Days with snow:	0 days
Total rain sum:	707 mm
Hours of sunshine:	2642 hours

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

Temperature graph

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

Precipitation graph

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

Climate table of Sai O

In this climate table you can see at a glance what the average weather per month is for Sai O. 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 Sai O might be like in a given month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day temp. (°C)	18	20	22	25	28	30	31	31	30	28	24	20
Night temp. (°C)	14	16	18	21	25	27	27	27	26	24	20	15
Water temp. (°C)	23	24	25	26	30	31	29	34	31	27	25	22
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Precipitation (mm)	11	18	25	50	79	119	112	121	96	40	25	11
Days with rain	9	11	13	14	17	22	24	22	20	11	9	8
Dry days	22	17	18	16	14	8	7	9	10	20	21	23
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sun hours per day	6	6	5	6	9	10	11	9	8	7	5	5
Wind force (Bft)	3	3	3	3	3	3	3	2	2	3	3	3
UV-index	4	5	5	6	7	7	7	7	7	6	6	4

Best time to visit Sai O

The best time to visit Sai O in Hong Kong is from January through May and September through December. In this period you have a warm temperature and little precipitation. The highest average temperature in Sai O is 31°C in July and the lowest is 18°C in January. The highest water temperature is 34°C and it does not get colder than 22°C.

Climate of Sai O by month

What is the average climate in a given month for Sai O? 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