Best Time to Visit Juliaca
Best time: Aug, Sep, Oct, May.
Oct is warmest (18.9°C high); Jan is rainiest (146 mm).
Juliaca weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 16.1 | 4 | 146 | 7.7 |
| Feb | 16.1 | 4 | 125 | 7 |
| Mar | 16.2 | 3.7 | 110 | 7.4 |
| Apr | 17.1 | 1.9 | 42 | 7.3 |
| May | 17.7 | -0.6 | 11 | 7.4 |
| Jun | 17.3 | -2.4 | 4 | 7.1 |
| Jul | 17 | -3.1 | 2 | 7.3 |
| Aug | 18 | -1.5 | 7 | 7.9 |
| Sep | 18.3 | 0.9 | 25 | 8.7 |
| Oct | 18.9 | 2.3 | 39 | 9.1 |
| Nov | 18.7 | 3.1 | 56 | 9.1 |
| Dec | 17.4 | 4 | 96 | 8 |
Average high temperature
Best months by activity
Overall: AugSepOctMay
Beaches: JulAugJunMay
Hiking: AugMayJunJul
Sightseeing: AugSepOctMay
Juliaca quick facts
What to pack
Cold months (Jun, Jul): warm layers and a coat.
Wet months (Jan, Feb, Mar, Dec): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Juliaca?
Aug, Sep, Oct, May.
What is the rainiest month?
Jan, about 146 mm.
What is the warmest month?
Oct, with average highs of 18.9°C.
Where to stay
See Juliaca hotels · Book Juliaca tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.