Lake Titicaca Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Lake Titicaca.
Climate overview of Lake Titicaca
Lake Titicaca, Amantaní Island, Peru, has a stable climate with little temperature variation across the year. Average daytime temperatures hover around 14°C (57°F), peaking in November at 15°C (59°F) and dipping in July to 13°C (55°F).
With around 1203 mm (47 in) of annual rainfall, Lake Titicaca has a notably wet climate. However, this rainfall is not evenly distributed, the city has distinct dry (May to August) and wet (December to March) seasons. The wettest month is January.
Lake Titicaca Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Lake Titicaca - and find the best time to visit.
Monthly Temperature in Lake Titicaca
With minimal seasonal shifts, Lake Titicaca experiences a constant climate year-round. Average daytime temperatures reach a moderate 15°C (59°F) in November. In July, the coolest month of the year, temperatures drop to a moderate 13°C (55°F).
At night, temperatures range from around 8°C (46°F) in November to 6°C (43°F) in July.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Lake Titicaca
Lake Titicaca has a notably wet climate with abundant precipitation, recording 1203 mm (47 in) of rainfall per year. Lake Titicaca can be quite wet during January, receiving approximately 234 mm (9.2 in) of precipitation over 18 rainy days.
In contrast, during the driest month (July), you will experience much drier conditions, with 14 mm (0.6 in) of precipitation spread across 2 rainy days. For more details, please visit our Lake Titicaca Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Best Time to Visit Lake Titicaca
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: April, May, June, July, August, September, October and November
- Warmest weather: January, February, March, April, May, September, October, November and December
- Fewest rainy days: May, June, July and August
- Wettest months: January, February, March and December, when rainfall is highest.
- Seasonal pattern: Distinct dry (May to August) and wet (December to March) seasons
Frequently asked questions about the climate in Lake Titicaca
What is the best time to visit Lake Titicaca?
April, May, June, July, August, September, October and November typically offer the most optimal weather in Lake Titicaca. In contrast, January and February tend to have less optimal conditions. Lake Titicaca has distinct dry (May to August) and wet (December to March) seasons.
What temperatures can I expect in Lake Titicaca?
Daytime highs range from 13°C (55°F) in July to 15°C (59°F) in November. Nighttime lows range from 6°C (43°F) to 8°C (46°F). Temperatures stay relatively stable year-round.
How much rain does Lake Titicaca get?
Annual rainfall is around 1203 mm (47 in). January is the wettest month with 234 mm (9.2 in), while July is the driest with 14 mm (0.6 in).
Lake Titicaca 3-Day Forecast
Lake Titicaca on the map
Lake Titicaca is highlighted - select any city to see its climate.
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