Juliaca
Juliaca is a city in Puno, Peru, 3,834 m above sea level. It has a population of about 307,417 (2020). The climate is classified as cold subtropical highland (Köppen Cwc), with a dry winter and a wetter summer.
Best: Jul–Sep. Warmth, sunshine and dry days, month by month.
Juliaca at a glance
The months with the highest weather score
Average high in October
Average low in March
200 mm of rain
4 mm of rain
within 0.8 km
How Juliaca has grown
People living in the built-up area (45 km² today), every five years since 1975; 2030 is the projection.
+487%56k in 1975 → 326k in 2025Weather in Juliaca
Now and the next ten days. The 14 and 30-day outlooks are one click away.
Cloudy · wind 1 km/h · humidity 93%
When to go to Juliaca
Each month's weather score (warmth, sun, dry days) with its temperatures and rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Score | 30 | 32 | 39 | 60 | 77 | 79 | 81 | 84 | 83 | 71 | 67 | 40 |
| High | 14° | 14° | 14° | 14° | 14° | 14° | 15° | 16° | 16° | 16° | 16° | 15° |
| Low | 5° | 5° | 5° | 3° | 0° | -2° | -2° | 0° | 1° | 3° | 4° | 5° |
| Rain (mm) | 250 | 200 | 168 | 72 | 13 | 9 | 4 | 15 | 33 | 72 | 87 | 134 |
| Wet days | 16 | 16 | 12 | 6 | 2 | 1 | 1 | 1 | 3 | 7 | 6 | 13 |
What's on in Juliaca
Concerts, football matches, the public holidays ahead and the town's festivals through the year.
Juliaca's festivals through the year
Monuments and museums in Juliaca
More museums: Museo Municipal
Nature around Juliaca
Wildlife in October
The birds and mammals of Peru seen most this month, compared with the rest of their year.
The sky over Juliaca
Earthquakes around Juliaca
The last 30 days within 300 km, and the record since 1950.
Strongest nearby since 1950
Universities and research institutes
Towns and villages around Juliaca
Each with its own page: weather, climate and the best time to visit.
Juliaca from above
Postal codes
Getting to Juliaca
Places near Juliaca
Places with a climate like Juliaca
Matched month by month on temperature, rain and sunshine.
