Weather on the island of Sumatra in september 2020

Below, you have access to the weather forecast for the month of september for most popular cities in Sumatra. These predictions are statistics for the month of september from weather reports for many years. The percentage indicates the possibility of having the weather indicated.


Organised tours and trips on the island of Sumatra in september


Where to go on the island of Sumatra in september?

Where to go on the island of Sumatra in september: destination map

Legend: perfect weather good tolerable bad very bad

Where should you go on the island of Sumatra in september when it comes to the weather?

Remember:
The climate on the island of Sumatra in september ranges from good to tolerable depending on the region and city.

warning in september the weather is not the same depending on the city and regions of the country.

Good news: Although it is not perfect the weather in Sumatra in september is, on average, quite good in Palembang, Sibolga, Banda Aceh and Sigli. I allows to savor tour in these locations. And even why not take a little time to relax under the sun!

If you do not go for the sun or the beach, but, for example to go sightseeing, the cities of Langsa, Lac Maninjau, Tanjungpinang, Gunung Leuser National Park, Bandar Lampung, Simpang, Kisaran, Batam, Bukit Lawang, Metro, Jambi City, Bukittinggi, Padangsidempuan, Padang City, Lhokseumawe, Pekanbaru, Medan, Bengkulu, Gunungsitoli (Pulau Nias), Takengon and Pariaman have a OK but just acceptable weather for it in september. Finally, we advise you to avoid you get to Tebingtinggi, lake Toba, Berastagi, Dumai, Payakumbuh, Samosir, Pematangsiantar and Parapat that month because the climate is frankly unfavorable.


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Climate on the island of Sumatra in september

Climate in Medan in september

In the month of september, maximum temperature is 94°F and minimum temperature is 83°F (for an average temperature of 88°F). The climate is very hot in this location in the month of september. With 6.4in over 24 days, you will experience some showers throughout your journey. But this is moderate and it will not be continuous.
With a correct climate, the month of september is okay (but not good month) for traveling in this city.

September
Average temperature 88°F
Highest temperature 94°F
Lowest temperature 83°F
Rainfall 6.4in
Number of days with rainfall 24 day(s)
(79%)
Humidity 82%
Daily sunshine hours 11
Cloud cover 36%
Length of day 12:09
Our opinion at whereandwhen.net tolerable
more information about the climate in Medan in september

Climate in Banda Aceh in september

In the month of september, the mean temperature in Banda Aceh is 86°F (maximum temperature is 90°F and minimum temperature is 83°F). The climate is very hot there in this month. With 3.8in over 12 days, rain may occur for your trip. But this is rather reasonably and it is only of temporary showers.
With good weather conditions, the month of september is an advisable month to go in this locality in Indonesia.

September
Average temperature 86°F
Highest temperature 90°F
Lowest temperature 83°F
Sea temperature 85°F
Rainfall 3.8in
Number of days with rainfall 12 day(s)
(39%)
Humidity 78%
Daily sunshine hours 11
Cloud cover 36%
Length of day 12:09
Our opinion at whereandwhen.net good
more information about the climate in Banda Aceh in september

Climate in Bukittinggi in september

In the month of september, maximum temperature is 85°F and minimum temperature is 74°F (for an average temperature of 79°F). The climate is quite good around this city in september. With 10.1in over 25 days, the weather is rather to rain throughout your vacations. Consider to pack Rain coats.
With a correct weather, september is okay (but not the best time) for traveling in Bukittinggi in Indonesia.

September
Average temperature 79°F
Highest temperature 85°F
Lowest temperature 74°F
Rainfall 10.1in
Number of days with rainfall 25 day(s)
(82%)
Humidity 89%
Daily sunshine hours 11
Cloud cover 43%
Length of day 12:06
Our opinion at whereandwhen.net tolerable
more information about the climate in Bukittinggi in september

Climate in Gunungsitoli (Pulau Nias) in september

In the month of september, the mean temperature in Gunungsitoli (Pulau Nias) is 86°F (maximum temperature is 88°F and minimum temperature is 85°F). The climate is very hot here in this month. With 11.5in over 22 days, you may find yourself often in the rain throughout your trip. Remember to pack clothes for rain.
With a correct climate, september is okay (but not good time) for traveling in this city in Indonesia.

September
Average temperature 86°F
Highest temperature 88°F
Lowest temperature 85°F
Sea temperature 85°F
Rainfall 11.5in
Number of days with rainfall 22 day(s)
(73%)
Humidity 77%
Daily sunshine hours 10
Cloud cover 46%
Length of day 12:07
Our opinion at whereandwhen.net tolerable
more information about the climate in Gunungsitoli (Pulau Nias) in september

Climate in Jambi City in september

In september, the mean temperature in Jambi City is 86°F (maximum temperature is 94°F and minimum temperature is 77°F). The climate is very warm in that locality in the month of september. With 4.6in over 16 days, you risk getting wet slightly for your stay. But this is moderate and it is only of temporary showers.
With proper weather, the month of september is okay (but not the best time) for traveling in Jambi City.

September
Average temperature 86°F
Highest temperature 94°F
Lowest temperature 77°F
Rainfall 4.6in
Number of days with rainfall 16 day(s)
(54%)
Humidity 87%
Daily sunshine hours 12
Cloud cover 38%
Length of day 12:06
Our opinion at whereandwhen.net good
more information about the climate in Jambi City in september

All cities on the island of Sumatra in september

Medan in septembertolerable weather
Banda Aceh in septembergood weather
Bukittinggi in septembertolerable weather
Gunungsitoli (Pulau Nias) in septembertolerable weather
Jambi City in septembergood weather
Palembang in septembergood weather
Pematangsiantar in septembertolerable weather
Bandar Lampung in septembergood weather
Bengkulu in septembertolerable weather
Dumai in septembertolerable weather
Padang City in septembertolerable weather
Batam in septembergood weather
Berastagi in septembertolerable weather
Bukit Lawang in septembertolerable weather
Lac Maninjau in septembertolerable weather
lake Toba in septembertolerable weather
Parapat in septembertolerable weather
Gunung Leuser National Park in septembertolerable weather
Payakumbuh in septembertolerable weather
Samosir in septembertolerable weather
Kisaran in septembertolerable weather
See full list of cities (33)

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Weather data for Sumatra in september:

Weather data for Sumatra in september is derived from an average of the weather forecast since 2009 on the island of Sumatra. There is a margin of error and these forecasts are to be considered as general information only. The weather on the island of Sumatra can vary slightly from year to year, but these predictions should limit surprises. So you can pack your bags and check when is the best time to go to Sumatra.


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