East Timor Weather in December

Average temperatures, rainfall, sunshine and the best places to visit in East Timor in December.

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Dili Kupang

Are you planning a trip a to East Timor in December and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in East Timor in December

December in East Timor generally has temperatures that range from warm to very warm, with heavy precipitation.

Temperatures

Based on our climate data spanning from 1990-2020, the average maximum temperature is warm in Dili at 29°C (84°F) to very warm in Kupang at 32°C (90°F). Nighttime temperatures generally drop to 25°C (77°F) in Kupang and 23°C (73°F) in Dili. In East Timor, December typically stands out as the hottest month of the year. If you're planning a visit during this time, it would be wise to come prepared. Packing light and breathable summer cloths will ensure you stay comfortable throughout your stay.

To explore the conditions in East Timor in more detail, check the map below.

Precipitation

In December, precipitation varies across different areas. From heavy rainfall in Kupang with an average of 259 mm (10 in) to heavy rainfall in Dili with 266 mm (10 in).

Average sunshine

Several destinations enjoy plenty of sunshine this month. Dili sees close to 221 hours of sunlight, making it great for sun lovers.

Explore East Timor by month

Pick a month to see the average temperature, rainfall and sunshine in East Timor — and find the best time to visit. (based on Dili)

January29°C (84°F) February28°C (82°F) March29°C (84°F) April29°C (84°F) May29°C (84°F) This monthJune29°C (84°F) July29°C (84°F) August29°C (84°F) September30°C (86°F) October31°C (88°F) November30°C (86°F) December29°C (84°F)
Best Time to Visit East Timor →

Best Places to Visit in East Timor in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across East Timor.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in East Timor

What is the weather like in December for some of the most popular destinations in East Timor?

Temperature range in East Timor (December)

Precipitation variation in East Timor (December)

Dili

In December Dili generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 23°C (73°F) and heavy monthly rainfall. So on average the conditions are poor that month.

« November
December
January »
November
December
January
Max temperature
30°C (86°F)
29°C (84°F)
29°C (84°F)
Min temperature
23°C (73°F)
23°C (73°F)
23°C (73°F)
Monthly sun hours
272 hours
221 hours
189 hours
Monthly rainfall
163 mm (6.4 in)
266 mm (10 in)
260 mm (10 in)
Monthly rainy days
9 days
15 days
15 days
Weather conditions
tolerable
poor
poor
Climate in Dili →

Kupang

In December Kupang generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 25°C (77°F) and heavy monthly rainfall. So on average the conditions are poor that month.

« November
December
January »
November
December
January
Max temperature
34°C (93°F)
32°C (90°F)
31°C (88°F)
Min temperature
25°C (77°F)
25°C (77°F)
25°C (77°F)
Monthly sun hours
265 hours
205 hours
188 hours
Monthly rainfall
109 mm (4.3 in)
259 mm (10 in)
297 mm (12 in)
Monthly rainy days
8 days
15 days
18 days
Weather conditions
unpleasant
poor
poor
Climate in Kupang →

Is your destination not in the list? Have a look at all destinations in East Timor.

In our records: East Timor December extremes

Notable December records observed across cities in East Timor in our climate database (1998 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • Based on our data, the coldest December night in East Timor dropped to 13°C (55°F) in Dili on December 1, 2023.

Popular cities in December

Day & night temperatures, rainfall and average weather in East Timor in December.

City Weather Day temp Night temp Rainfall
Dili 29°C (84°F) 23°C (73°F) 266 mm (10 in)
Kupang 32°C (90°F) 25°C (77°F) 259 mm (10 in)

East Timor weather in December: frequently asked questions

What is the weather like in East Timor in December?

East Timor typically experiences poor weather in December, part of the season. Daytime highs in Dili average around 29°C (84°F), and temperatures drop to about 23°C (73°F) at night.

What is the average temperature in East Timor in December?

Daytime temperatures in Dili peak at roughly 29°C (84°F) in December, dropping to about 23°C (73°F) overnight.

Does East Timor get a lot of rain in December?

Yes. December brings heavy rainfall to East Timor, with Dili averaging around 266 mm (10 in). Expect frequent showers and pack accordingly.

Is December a Good Time to Visit East Timor?

In our view, December might not be the best time to travel to East Timor with often poor weather in Dili.

Generally speaking, May, June, July and August provide perfect weather in Dili. On the other hand, the months of January, February and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in East Timor.

Weather and climate has detailed information for every country in the world. Are you going to East Timor? Get detailed historical weather averages for many cities in East Timor.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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