Lima

Peru Weather in July

Average temperatures, rainfall, sunshine and the best places to visit in Peru in July.

Planning a trip to Peru this July? Here's what you need to know about the weather:

What to Expect in Peru in July

In July, Peru experiences a range of weather conditions, with temperatures that range from cold to very warm and precipitation levels ranging from almost none to heavy.

Temperatures

The average maximum daytime temperatures vary from cold in Huancavelica at 10°C (50°F) to very warm in Pucallpa at 31°C (88°F). Nighttime temperatures generally drop to 22°C (72°F) in Pucallpa and -2°C (28°F) in Huancavelica.

To explore the conditions in Peru in more detail, check the map below.

Precipitation

In July, precipitation varies across different areas. From almost no rainfall in Arequipa with an average of 0 mm (0 in) to heavy rainfall in Francisco de Orellana with 191 mm (7.5 in).

Average sunshine

Sunshine is quite limited in many locations during July. Lima receives roughly 30 hours of sunlight. For destinations with more sunshine, our weather planner offers alternatives worldwide.

Explore Peru by month

Pick a month to see the average temperature, rainfall and sunshine in Peru — and find the best time to visit. (based on Lima)

Best Places to Visit in Peru in July

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Peru.

perfect weather
pleasant
tolerable
unpleasant
poor

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).

Popular Destinations in Peru

What is the weather like in July for some of the most popular destinations in Peru?

Temperature range in Peru (July)

Precipitation variation in Peru (July)

Lima

In July Lima generally has pleasant temperatures with maximum daytime temperatures around 20°C (68°F), minimum nighttime temperatures around 16°C (61°F) and low monthly rainfall. So on average the conditions are perfect that month.

June
July
August
Max temperature
21°C (70°F)
20°C (68°F)
19°C (66°F)
Min temperature
17°C (63°F)
16°C (61°F)
15°C (59°F)
Monthly sun hours
51 hours
30 hours
32 hours
Monthly rainfall
17 mm (0.7 in)
18 mm (0.7 in)
17 mm (0.7 in)
Monthly rainy days
a single day
a single day
2 days
Weather conditions

Cusco

In July Cusco generally has moderate temperatures with maximum daytime temperatures around 15°C (59°F), minimum nighttime temperatures around 2°C (36°F) and low monthly rainfall. So on average the conditions are pleasant that month.

June
July
August
Max temperature
15°C (59°F)
15°C (59°F)
16°C (61°F)
Min temperature
2°C (36°F)
2°C (36°F)
2°C (36°F)
Monthly sun hours
228 hours
257 hours
231 hours
Monthly rainfall
18 mm (0.7 in)
17 mm (0.7 in)
28 mm (1.1 in)
Monthly rainy days
2 days
2 days
4 days
Weather conditions

Arequipa

In July Arequipa generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°F), minimum nighttime temperatures around 5°C (41°F) and almost no monthly rainfall. So on average the conditions are perfect that month.

June
July
August
Max temperature
19°C (66°F)
19°C (66°F)
19°C (66°F)
Min temperature
5°C (41°F)
5°C (41°F)
6°C (43°F)
Monthly sun hours
293 hours
291 hours
311 hours
Monthly rainfall
0 mm (0 in)
0 mm (0 in)
0 mm (0 in)
Monthly rainy days
0 days
0 days
a single day
Weather conditions

Puno

In July Puno generally has moderate temperatures with maximum daytime temperatures around 16°C (61°F), minimum nighttime temperatures around -1°C (30°F) and low monthly snow/rainfall. So on average the conditions are pleasant that month.

June
July
August
Max temperature
16°C (61°F)
16°C (61°F)
17°C (63°F)
Min temperature
-1°C (30°F)
-1°C (30°F)
1°C (34°F)
Monthly snow/rainfall
11 mm (0.4 in)
12 mm (0.5 in)
25 mm (1 in)
Monthly rainy days
a single day
2 days
3 days
Weather conditions

Machu Picchu

In July Machu Picchu generally has moderate temperatures with maximum daytime temperatures around 15°C (59°F), minimum nighttime temperatures around 3°C (37°F) and moderate monthly rainfall. So on average the conditions are tolerable that month.

June
July
August
Max temperature
15°C (59°F)
15°C (59°F)
15°C (59°F)
Min temperature
4°C (39°F)
3°C (37°F)
4°C (39°F)
Monthly sun hours
228 hours
257 hours
231 hours
Monthly rainfall
58 mm (2.3 in)
54 mm (2.1 in)
74 mm (2.9 in)
Monthly rainy days
2 days
2 days
3 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Peru.

In our records: Peru July extremes

Notable July records observed across cities in Peru in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • Based on our data, the coldest July night in Peru dropped to -18°C (0°F) in Cabanaconde on July 6, 2015.
  • In our records, the coldest July daytime high in Peru was -2°C (28°F) in Juliaca on July 5, 2004.

Popular cities in July

Day & night temperatures, rainfall and average weather in Peru in July.

City Weather Day temp Night temp Rainfall
Lima 20°C (68°F) 16°C (61°F) 18 mm (0.7 in)
Cusco 15°C (59°F) 2°C (36°F) 17 mm (0.7 in)
Arequipa 19°C (66°F) 5°C (41°F) 0 mm (0 in)
Iquitos 30°C (86°F) 22°C (72°F) 173 mm (6.8 in)
Cajamarca 18°C (64°F) 7°C (45°F) 41 mm (1.6 in)
Piura 29°C (84°F) 18°C (64°F) 1.2 mm (0.05 in)

Peru weather in July: frequently asked questions

What is the weather like in Peru in July?

Peru typically experiences perfect weather in July, part of the season. Daytime highs in Lima average around 20°C (68°F), and temperatures drop to about 16°C (61°F) at night.

What is the average temperature in Peru in July?

In Lima, the average daytime high in July is 20°C (68°F), while nighttime temperatures drop to around 16°C (61°F).

Does Peru get a lot of rain in July?

Not particularly. Lima averages just 18 mm (0.7 in) of rain in July, making it a mostly dry month for Peru.

Is July a Good Time to Visit Peru?

In our opinion, July is a good time to visit Peru with overall perfect weather in Lima. However, the weather conditions may vary depending on your destination.

On average, the best time to visit Peru is in with generally perfect weather in Lima.

Interested in more climate information?

We have much more information about the climate in Peru.

Weather and climate has detailed information for every country in the world. Are you going to Peru? Get detailed historical weather averages for many cities in Peru.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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