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When to go · Arusha

Arusha in December

Mixed month. Short rains ease; holiday crowds.

Key facts

Verdict
Mixed
Temperature
26°C (79°F) / 13°C (55°F)
average high / low
Rain days
8
Crowds
High
Tanzania overall
Prices
High
Tanzania overall

Verdict

MixedVoykit month rating for Arusha

Short rains ease; holiday crowds.

All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.

Is another month better than December?

December is rated mixed. These months rate higher:

Weather in December

Long-term averages
  • ArushaHighs around 26 °C (79 °F), lows around 13 °C (55 °F), rain on about 8 days
  • Northern circuit, Tanzania · Arusha, Tarangire, Ngorongoro, Serengetifine

    Short rains Nov–Dec are light; long rains Apr–May close some camps. Migration position changes month to month.

Holiday and calving season season

Southern Serengeti calving season draws safari traffic; warm, mostly dry weather in town.

Watch: Peak pricing alongside the June–September season.

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • Holiday safari season begins

    Mid-December · Citywide

    Holiday-period demand pushes up hotel and vehicle prices alongside the dry-season peak.

  • Peak safari season start

    December–February

    Southern Serengeti calving season draws safari traffic through Arusha; book lodges and vehicles early.

  • Christmas big impact

    25–26 Dec · Tanzania

    Zanzibar and lodges fully booked.

Crowds and prices

Crowds · Tanzania overall
High
Prices · Tanzania overall
High

Tanzania overall: Green and showery; herds return to the south; Christmas rates on Zanzibar.

High-price month: see what to book ahead.

Compare two months

Weather, crowds and prices for any two months in Arusha, side by side.

  • Verdict

    Dec: Mixed

    Jan: Great (better)

  • Daytime high

    Dec: 26 °C (79 °F)

    Jan: 27 °C (81 °F)

  • Night low

    Dec: 13 °C (55 °F)

    Jan: 13 °C (55 °F)

  • Rain days

    Dec: 8

    Jan: 6 (better)

  • Crowds

    Dec: High

    Jan: Medium

  • Prices

    Dec: High

    Jan: Medium

  • Festivals listed

    Dec: 3

    Jan: 2

December: Short rains ease; holiday crowds.

January: Short dry spell; warm.

Arusha: figures are long-term averages from this guide, not a forecast.

What to pack

Nothing unusual for the weather this month.

Build the full packing list for your trip →

Across Tanzania in December →