Karatu Weather in December
With daytime temperatures of 26°C (79°F) and nighttime lows of 16°C (61°F), December in Karatu brings high temperatures during the day. Do keep in mind that December is part of the rainy season, with frequent and often heavy rainfall.
Rainfall in Karatu in December
As part of the rainy season, Karatu sees around 16 days of rain in December, with an average of 331 mm (13 in). The rain this month falls heavily when it arrives, so waterproofs are worth keeping handy.
Temperature in Karatu in December
In December, expect high temperatures in Karatu, with highs of 26°C (79°F) and lows of 16°C (61°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. At 16°C (61°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.December in Karatu has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Tanzania, check out our Karatu's climate page.
Karatu Temperature in December
Min Temperature
16°C (61°F)
Max Temperature
26°C (79°F)
Chance of Rain
52%
Precipitation
331 mm (13 in)
Rainy days
16 days
Historical weather for Karatu in December
Browse day-by-day weather records for Karatu spanning 21 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Karatu historical weather extremes in December
Based on 19 years of weather observations in Karatu between 2006 and 2025, these are the recorded extremes.
- The warmest day in December was on December 24, 2025, with a maximum of 29°C (84°F).
- On December 28, 2025, Karatu saw its coldest December day with temperatures maxing out at 18°C (64°F).
- Karatu registered its coldest December night on December 16, 2007, with temperatures dropping to 11°C (52°F).
- The wettest December day on record brought 202 mm (8 in) of precipitation to Karatu (December 27, 2006).
Best Places in Tanzania in December
Find out more about the weather in Tanzania and which places have the best travel conditions in this month. See all of Tanzania in December →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Karatu in December
Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Also bring a poncho, it will rain a lot! Waterproof everything you can.What To Do in Karatu in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Tanzania, check out our Karatu's climate page.
See the full Karatu climate overview or explore weather in Tanzania.
