Medan in august: average Weather, Temperature and Climate
Weather in Medan in august 2025
The weather in Medan in august comes from statistical datas on the last years. You can view the weather statistics for the whole month, but also by clicking on the tabs for the beginning, the middle and the end of the month.
Average weather throughout august
tolerable weather UV index: 7
Weather at 6am
77°F
Moderate rain at times
37% of time
32%
26%
4%
Weather at 12pm
94°F
Clear/Sunny
35% of time
31%
29%
6%
Weather at 6pm
81°F
Moderate rain at times
40% of time
32%
18%
10%
Weather at 3am
76°F
43%
28%
23%
6%
Evolution of daily average temperature and precipitation in Medan in august
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Medan in august.
The climate of Medan in august is tolerable
The weather in august in Medan is wet (with 8.8in of rainfall over 17 days). The situation is deteriorating compared to the previous month since in july there is an average of 6.8in of rainfall over 13 days.
The climate is very warm in that area in august. The high seasonal norm is 94°F. The seasonal minimum is 77°F. Thus, the mean temperature average on this month of august in Medan is 86°F. Note that these seasonal averages are in contrast with those observed in Medan in august with a maximum record of 101°F in 2016 and a minimum record of 72°F in 2021. You can plan to have 86°F or more throughout the month.
In august in Medan, the days on average last 12:14. Sunrise is at 06:23 and sunset is at 18:37.
With a correct weather, this month is okay (but not good) to go there.
August: another location on the island of Sumatra?
If you want to go to Sumatra in august, there are destinations with better weather than Medan:
In august, Palembang, Banda Aceh, Bandar Lampung, Jambi City, Pulau Bangka and Pulau Belitung have good weather.
Seasonal average climate and temperature of Medan in august
Check below seasonal norms These statistics are compiled from the weather statements of the past years of august.
| August | |||||
| Outside temperature | |||||
| Average temperature | 86°F | ||||
| Highest temperature | 94°F | ||||
| Lowest temperature | 77°F | ||||
| Highest record temperature | 101°F (2016) | ||||
| Lowest record temperature | 72°F (2021) | ||||
| Number of days at +86°F | 30 day(s) (97%) | ||||
| Number of days at +65°F | 31 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 9km/h | ||||
| Wind temperature | 77°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 8.8in | ||||
| Number of days with rainfall | 17 day(s) (55%) | ||||
| Record daily rainfall | 5.5in (2021) | ||||
| Other climate data | |||||
| Humidity | 86% | ||||
| Visibility | 9.22km | ||||
| Cloud cover | 34% | ||||
| UV index | 7 | ||||
| Daily sunshine hours | 11 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:23 | ||||
| Time of sunset | 18:37 | ||||
| Length of day | 12:14 | ||||
| Our opinion about the weather in august | |||||
| Our opinion at whereandwhen.net | tolerable | ||||
How was the weather last august?
Here is the day by day recorded weather in Medan in august 2024:
72°F to 77°F
74°F to 90°F
72°F to 90°F
72°F to 79°F
72°F to 90°F
72°F to 90°F
70°F to 90°F
72°F to 85°F
72°F to 88°F
72°F to 88°F
72°F to 85°F
72°F to 83°F
70°F to 90°F
72°F to 90°F
72°F to 81°F
72°F to 90°F
72°F to 86°F
74°F to 90°F
70°F to 90°F
74°F to 77°F
72°F to 83°F
72°F to 83°F
72°F to 83°F
74°F to 77°F
72°F to 90°F
72°F to 85°F
72°F to 86°F
72°F to 81°F
72°F to 86°F
72°F to 90°F
74°F to 90°F
Map: other cities on the island of Sumatra in august
Cities near Medan:
| Berastagi in august | very bad weather |
| Bukit Lawang in august | tolerable weather |
| Tebingtinggi in august | tolerable weather |
| Pematangsiantar in august | bad weather |
| Lake Toba (Danau Toba) in august | very bad weather |
| Parapat in august | bad weather |
| Samosir in august | bad weather |
| Kisaran in august | tolerable weather |
| Langsa in august | tolerable weather |
| Gunung Leuser National Park in august | tolerable weather |
| Tapaktuan in august | very bad weather |
| Sibolga in august | tolerable weather |
Click over cities on the map for information about the weather in august.
Medan
perfect weather
good
tolerable
bad
very bad
Weather data for Medan in august:
Weather data for Medan for august are derived from an average of the weather forecast since 2009 in Medan. There is a margin of error and these forecasts are to be considered as general information only. The weather in Medan can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Medan.