Monthly climate guide
Juliaca weather in August
August in Juliaca is typically mild, with average daytime highs around 16°C (60°F) and night-time lows near 1°C (33°F). The month usually brings about 6 mm of rain (very dry) and is mostly sunny. Daytime highs are about the same as July and about the same as September.
What stands out in August
- Only 2 months are cooler in Juliaca than August.
- Evenings cool off sharply: the daily range is around 15°C, so pack a layer.
- Rain is well below Juliaca's usual level (around 87% less).
- It's one of the drier stretches of the year in Juliaca.
Avg high
16°C
60°F
Avg low
1°C
33°F
Rainfall
6 mm
very dry
Humidity
53%
relative
Sky
29%
cloud · mostly sunny
Juliaca weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 17°C / 62°F | 5°C / 41°F | 83 mm | 64% | 77% |
| February | 17°C / 62°F | 5°C / 41°F | 106 mm | 68% | 81% |
| March | 17°C / 62°F | 5°C / 41°F | 83 mm | 68% | 70% |
| April | 16°C / 61°F | 4°C / 39°F | 41 mm | 65% | 55% |
| May | 16°C / 61°F | 2°C / 35°F | 16 mm | 58% | 33% |
| June | 15°C / 59°F | 1°C / 33°F | 3 mm | 58% | 27% |
| July | 15°C / 59°F | 0°C / 32°F | 6 mm | 55% | 25% |
| August | 16°C / 60°F | 1°C / 33°F | 6 mm | 53% | 29% |
| September | 17°C / 62°F | 3°C / 37°F | 25 mm | 56% | 40% |
| October | 18°C / 64°F | 4°C / 39°F | 51 mm | 56% | 52% |
| November | 19°C / 65°F | 5°C / 41°F | 23 mm | 53% | 53% |
| December | 17°C / 63°F | 5°C / 42°F | 91 mm | 61% | 72% |
What to pack for August
- A warm sweater or fleece for layering
- A mid-weight jacket
- An extra layer — evenings are noticeably cooler than afternoons
- Sunglasses
Is August a good time to visit Juliaca?
Compare the months in the chart above to find your ideal window.
Best time to visit Juliaca →Other Peru cities in August
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Juliaca weather in August. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/peru/juliaca/august
<a href="https://weathercompare.eu/weather/peru/juliaca/august">Juliaca weather in August</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/peru/juliaca" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Juliaca weather in August"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/peru/juliaca/august">Juliaca weather in August</a> – WeatherCompare</p>
Juliaca in August: quick answers
Is August a good time to visit Juliaca?
August is a reasonable time for Juliaca: highs around 16°C and about 6 mm of rain, though not one of the three best months.
How warm is Juliaca in August?
Average highs are about 16°C (60°F) and average lows about 1°C (33°F), based on 10 years of daily data.
Does it rain a lot in Juliaca in August?
Juliaca typically gets around 6 mm of rain in August — very dry.
Figures are long-term averages for the area around Juliaca (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.