Climate of Sumatra

Sumatra has a oceanic climate. There is rainfall during all months of the year. The average annual temperature for Sumatra is 25° degrees and there is about 682 mm of rain in a year. It is dry for 178 days a year with an average humidity of 75% and an UV-index of 6.

Climate averages for the whole year

Day: the average daily temperature during the day is between 16°C and 32°C
Night:the average nighttime temperature is between 7°C and 25°C
Rain: it rains 159 days and there is a total of approximately 682 mm rainfall
Sun hours: throughout the year there are 3247 sun hours

Maximum temperature:	between 16°C and 32°C
Warmest month:	32°C in July
Coldest month:	16°C in January
Night temperature:	between 7°C and 25°C
Dry days:	206 days
Days with rain:	159 days
Days with snow:	0 days
Total rain sum:	682 mm
Hours of sunshine:	3247 hours

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

Temperature graph

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

Precipitation graph

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

Climate table of Sumatra

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Day temp. (°C)	16	18	21	25	29	31	32	32	30	26	21	18
Night temp. (°C)	7	10	12	16	20	24	25	25	23	17	12	10
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Precipitation (mm)	43	49	54	49	38	57	78	79	66	55	36	78
Days with rain	10	10	11	10	11	18	22	23	18	8	7	11
Dry days	21	18	20	20	20	12	9	8	12	23	23	20
	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sun hours per day	6	6	8	11	11	12	12	12	9	9	7	6
Wind force (Bft)	3	2	3	2	2	2	2	2	2	2	2	2
UV-index	3	4	5	6	7	7	7	7	6	5	5	4

Best time to visit Sumatra

The best time to visit Sumatra in the state of Florida is from February through December. In this period you have a hot temperature and little precipitation. The highest average temperature in Sumatra is 32°C in July and the lowest is 16°C in January.

Climate of Sumatra by month

What is the average climate in a given month for Sumatra? 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