Sumba
weather, climate and best time to visit



Best time to visit Sumba

The best time to visit Sumba, Indonesia is in April. In this period you have a warm temperature and sometimes precipitation. On the island of Sumba, the warmest month is November with 31°C and the coldest is July with 27°C.

Offers for Sumba

In the table below you can quickly find the average weather per month in Sumba, the monthly temperatures or the most rain. Our average monthly climate data is based on data from the past 30 years.

Climate Sumba by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Temperature (°C) 29 29 29 29 28 28 27 28 29 30 31 30
Precipitation (mm) 169 136 150 61 33 2 1 0 6 23 74 156



Travel and stay Sumba

If you are planning on visiting Sumba, check out these well-known travel agencies. They have been rated as the best by travelers and offer great prices for any budget.

Airline tickets

Looking to book a flight to Sumba? Hop on one of these airlines.

Sumba weather

The weather for Sumba over the next 14 days will be 29°C till 33° with several days chance of light rain showers. The water temperature will be 27°C.

5-day weather forecast Sumba

Weather
Max/min
Precip
Wind
Water
UV
Tuesday
9 august
Icon
32°C
21°C
0.9 mm
25%
4 Bft
SE
27°C
7
Wednesday
10 august
Icon
33°C
21°C
4.1 mm
60%
4 Bft
SE
27°C
8
Thursday
11 august
Icon
31°C
22°C
0.6 mm
15%
3 Bft
SE
27°C
8
Friday
12 august
Icon
29°C
22°C
1.4 mm
30%
4 Bft
E
27°C
6
Saturday
13 august
Icon
31°C
22°C
4.8 mm
60%
3 Bft
ESE
27°C
8

View the 14 day weather forecast for Sumba


Climate Sumba

The island Sumba has a tropical savanna climate. It is warm every month with both a wet and dry season. The average annual temperature for Sumba is 29° degrees and there is about 811 mm of rain in a year. It is dry for 151 days a year with an average humidity of 78% and an UV-index of 7.

Sumba

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°C) 29 29 29 29 28 28 27 28 29 30 31 30
Night temp. (°C) 25 25 25 25 25 24 23 23 24 25 26 26
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (mm) 169 136 150 61 33 2 1 0 6 23 74 156
Days with rain 30 26 28 20 16 3 1 1 4 8 19 28
Dry days 1 2 3 10 15 27 30 30 26 23 11 3
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 10 9 9 7 7 7 7 7 10 10 11 11
Wind force (Bft) 3 2 2 2 3 3 3 3 3 2 2 2
UV-index 7 7 7 7 7 7 6 7 7 7 7 7

Sumba weather by month

What is the average Sumba weather like in a given month? Let's find out! Click on a month to check all the monthly averages for sunshine, temperature highs and lows, percentage chance of rain per day, snowfall accumulation and number of rainy days.


Sumba weather experiences

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Frequently asked questions

Where is Sumba?

Sumba is an island belonging to Indonesia. It lies in a straight line 6,388 km from Wellington.

The coordinates of Sumba are:

  • Latitude: -9.6993439
  • Longitude: 119.9740534

The GPS coordinates are 9° 41' S, 119° 58' E

How long is the flight to Sumba?

The flight time from Auckland Airport to Sumba is approximately 8 h. 40 min.

Airline tickets

What is the currency of Sumba?

On Sumba, the Indonesian rupiah (IDR) is used for payment.

Exchange rates on 9 August 2022

  • 1 New Zealand dollar = 9,829.47 Indonesian rupiah
  • 1 Indonesian rupiah = 0.000 New Zealand dollar
  • 100 New Zealand dollar = 982,947.46 Indonesian rupiah
  • 100 Indonesian rupiah = 0.010 New Zealand dollar

What is the area code of Sumba?

The area code to call Sumba is +62.