World Resorts Indonesia Medan Weather

Medan 7 Days Forecast

15.09
tue
Day
86°F
SW 5 mph
Precip.
25%
Night
77°F
E 7 mph
Precip.
75%
16.09
wed
Day
84°F
SW 4 mph
Precip.
37%
Night
77°F
E 6 mph
Precip.
72%
17.09
thu
Day
82°F
S 4 mph
Precip.
16%
Night
77°F
E 5 mph
Precip.
84%
18.09
fri
Day
81°F
SE 4 mph
Precip.
68%
Night
77°F
E 4 mph
Precip.
38%
19.09
sat
Day
79°F
NW 8 mph
Precip.
28%
Night
77°F
NW 8 mph
Precip.
29%
20.09
sun
Day
84°F
W 4 mph
Precip.
19%
Night
79°F
NW 8 mph
Precip.
44%
21.09
mon
Day
84°F
W 7 mph
Precip.
11%
Night
79°F
NE 4 mph
Precip.
46%

Sea water temperature in September, °F

Show year:
2025
2024
2023

The average sea water temperature in September of 2025 was 85.6°F. The highest and lowest sea temperatures during the month were 86.2°F and 84.9°F.

Air temperature in Medan, °F

Precipitation total in Medan, in.

* Charts above show average data for the last 3 years.

Best time for vacation in Medan

Sunniest months:
March 13 days
July 12 days
February 10 days
Warmest months:
May 89.4 °F
April 89.4 °F
March 89.0 °F
Warmest sea temp:
June 86.4 °F
May 86.4 °F
July 86.0 °F
Coldest months:
December 85.5 °F
January 86.1 °F
November 86.4 °F
Rainiest months:
November 12 days
October 11 days
September 11 days
Windiest months:
December 4.9 mph
March 4.9 mph
February 4.8 mph

Medan on a weather map

Current weather
09:13
Medan
+81°F
NE 4 mph
Feels like: +86°F
Precip.: 35%
Places in Indonesia:
Name
°F
Bali
+77°F
Bintan
+86°F
Denpasar
+77°F
Jakarta
+86°F
Jimbaran
+79°F
Yogyakarta
+82°F
Kuta
+79°F
Legian
+79°F
Lombok
+77°F
Nusa Dua
+79°F
Gili
+79°F
Padang
+81°F
Sanur
+77°F
Seminyak
+79°F
Surabaya
+86°F
all places
24 Hours Forecast
Medan
Local time: 09:13
September 15, tuesday
1200
86°F
SW
5 mph
1500
86°F
SW
8 mph
1800
84°F
W
6 mph
2100
81°F
NE
1 mph
September 16, wednesday
0000
77°F
E
7 mph
0300
75°F
NE
6 mph
0600
77°F
E
7 mph
0900
81°F
NE
4 mph
Units of measurement: °C / °F