Where to Go for Great Weather
Indonesia · East Nusa Tenggara · December

East Nusa Tenggara in Decemberhow the month reads

December is a challenging month for East Nusa Tenggara overall inside Indonesia, with average temperatures for the region. The safety bulletins below apply.

Rank
12 of 12
Score
60/100
December match
60/100

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What’s open · December

Things to do in East Nusa Tenggara in December

Opening seasons are checked by hand against the operators and parks themselves, not derived from the climate figures on this page. Last reviewed 2026-08-28. Dates move — confirm before you book.

  • Temperature
    29°C
    +0.1°C vs. yearly mean
  • Month rank
    12 of 12
    for East Nusa Tenggara
  • Best months
    May · June · July
    highest regional score
12-month temperature · East Nusa Tenggara

December in context

Temperature°C
Temperature · 12-month climatologyEast Nusa Tenggara, Indonesia — December. Average daytime high by month in °C. Lowest in July (28.3), highest in October (30.4). Monthly means: 28.7, 28.5, 28.9, 29.3, 29.2, 28.6, 28.3, 28.9, 29.7, 30.4, 30.2, 29.3.
View data table
MonthAverage daytime high (°C)
January28.7
February28.5
March28.9
April29.3
May29.2
June28.6
July28.3
August28.9
September29.7
October30.4
November30.2
December29.3
Safety · 6 governments

What the governments say about Indonesia

Combined advisory · most-cautious-wins
Exercise increased caution
Highest level across 6 governments · Advisory last changed
See breakdown by country
AU

Exercise increased caution

Changed Checked www.smartraveller.gov.au
CA

Exercise increased caution

Changed Checked travel.gc.ca
DE

Exercise normal precautions

Changed Checked www.auswaertiges-amt.de
UK

Exercise normal precautions

Changed Checked www.gov.uk
US

Exercise increased caution

Changed Checked travel.state.gov

Parts of Indonesia carry a higher advisory — up to level 3, "Reconsider travel". The governments concerned name a region rather than a boundary, so the carve-out is not drawn on the map and is not reflected in the combined level above. Follow the source links for where it applies.

← Earlier
November

30°C in Nov

Later →
January

29°C in Jan

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