Climate in Aceh

Average daytime and nighttime temperatures

All climatic diagrams on this site result from the collected data from 4 measuring stations in Aceh.
All data correspond to the average monthly values of the last 20 years.

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Aceh is one of the coldest regions in Indonesia with an average daily high temperature of only 31 degrees centigrade. It is yearlong warm or hot.
Overview: Climate in Indonesia
Daylengths and sun positions in Indonesia
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Hours of sunshine per daySunshine hours per day in Aceh
The number of hours of sunshine refers to the time when the sun is actually visible. That is, without any obstruction of visibility by clouds, fog or mountains. With 6 hours per day, March is the sunniest month in country part Aceh. In December the sun shines the shortest.
Rainy days per monthRainy days per month in Aceh
A rainy day is a day on which at least an amount of 0.1 mm precipitation (=0.1 liter) per square meter falls. This can be rain, snow, hail or even dew. So it does not have to rain the whole day. With 18 rainy days, November offers the most number of rainy days, and in February the least.
Precipitation in mm/dayPrecipitation in Aceh
The amount of precipitation is measured in millimeters per square meter. Thus, at 2 mm/day, 2 liters of water fall on one square meter within 24 hours. With only 4.1 mm, the least rain falls in June. December, on the other hand, has the most rain.
Map of Aceh

Most important cities in the country part »Aceh«

The country part has a west-east extension of about 290 km and over 400 km from north to south.

Banda Aceh223,4465° 33' 28"N95° 19' 20"E
Lhokseumawe88,9745° 10' 48"N97° 9' 3"E
Langsa54,4654° 28' 6"N97° 58' 6"E
Singkil46,8002° 17' 15"N97° 47' 18"E
Reuleuet40,3935° 13' 0"N96° 16' 60"E
Meulaboh35,0624° 8' 38"N96° 7' 36"E
Bireun25,7935° 12' 11"N96° 42' 3"E
Sabang24,5195° 53' 23"N95° 18' 59"E
Sigli17,5045° 23' 5"N95° 57' 39"E
Sinabang15,0002° 28' 49"N96° 22' 48"E

Data basis: German Weather Service, individual values averaged and supplemented by own elements. Data on cities and inhabitants:, United Nations Statistics Division and own research.
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