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During January, Tiwanaku experiences moderate daytime temperatures of 15°C (59°F) and cooler nights around 6°C (43°F). As the wettest month of the year, expect frequent rainfall.
January in Tiwanaku has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Pick a month to see the average temperature, rainfall and sunshine in Tiwanaku - and find the best time to visit.
51-year average (1976-2026)
Based on our historical records, temperatures in Tiwanaku typically stay consistent throughout January, with daily highs averaging around 15°C (59°F). Nights are cold, with lows around 5°C (41°F).
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for Tiwanaku spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Based on 49 years of weather observations in Tiwanaku between 1976 and 2025, these are the recorded extremes.
Find out more about the weather in Bolivia and which places have the best travel conditions in this month. See all of Bolivia in January →
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).
The weather can be unpredictable in January, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses could come in handy during the sunnier parts of your trip.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity
See the full Tiwanaku climate overview or explore weather in Bolivia.
Where to go in January - average daytime high across popular destinations.
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