Daytime highs, nighttime lows and the warmest cities in North Sumatra, Indonesia this September.
North Sumatra, Indonesia, a region in Indonesia, experiences maximum daytime temperatures in September ranging from 27°C (81°F) in Tuk Tuk to 32°C (90°F) in Medan. Nighttime temperatures generally drop to 23°C (73°F) in Medan and 19°C (66°F) in Tuk Tuk.
Curious about the September temperatures in the prime spots of North Sumatra? Navigate the map below and tap on a destination dot for more detailed stats.
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Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across North Sumatra.
Marker color shows the average daytime high temperature in September: blue is cold, red is hot.
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Daytime temperatures in Medan typically peak at 32°C (90°F) in September, putting it in the very high range.
After dark, Medan cools to about 23°C (73°F) on an average September night.
Data insights from our comprehensive database indicate that Medan is the city with the highest warmth. Daytime peaks average near 32°C (90°F), while the nights are characterized by a low temperature close to 23°C (73°F).
According to our data, Tuk Tuk holds the title for the coldest city in North Sumatra, Indonesia in September. It experiences maximum temperatures of approximately 27°C (81°F) and drops to lows of about 19°C (66°F) during the night.
Most cities enjoy a balanced amount of sunshine, with around 122 hours of sunlight anticipated in Medan. This ensures the days are neither too dim nor excessively sunny.
We have much more information about the climate in North Sumatra.
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