Tarapoto

San Martin Weather in July

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

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Tarapoto Sauce Lamas

Are you planning a trip a to San Martin, Peru in July and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in San Martin in July

San Martin, Peru is a region in Peru. July in San Martin generally has warm temperatures, with high precipitation.

Temperatures

You can expect warm maximum daytime temperatures of around 29°C (84°F) and nighttime temperatures around 19°C (66°F) in Tarapoto. The temperatures mentioned for daytime and nighttime are general averages. However there can be days that surpass these temperatures. So equip yourself with clothing that can handle the potential heat.

For a closer look at conditions across San Martin, Peru, refer to the map below.

Precipitation

In July, precipitation varies across different areas. From high rainfall in Tarapoto with an average of 111 mm (4.4 in) to high rainfall in Lamas with 120 mm (4.7 in).

Explore San Martin by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Best Places to Visit in San Martin in July

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

Conditions Temperatures Precipitation
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 San Martin

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

Temperature range in San Martin (July)

Precipitation variation in San Martin (July)

Tarapoto

In July Tarapoto generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 19°C (66°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« June
July
August »
June
July
August
Max temperature
29°C (84°F)
29°C (84°F)
30°C (86°F)
Min temperature
19°C (66°F)
19°C (66°F)
19°C (66°F)
Monthly rainfall
138 mm (5.4 in)
111 mm (4.4 in)
104 mm (4.1 in)
Monthly rainy days
11 days
11 days
9 days
Weather conditions
pleasant
pleasant
tolerable
Climate in Tarapoto →

Sauce

In July Sauce generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 19°C (66°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« June
July
August »
June
July
August
Max temperature
29°C (84°F)
29°C (84°F)
30°C (86°F)
Min temperature
20°C (68°F)
19°C (66°F)
20°C (68°F)
Monthly rainfall
135 mm (5.3 in)
116 mm (4.6 in)
117 mm (4.6 in)
Monthly rainy days
11 days
11 days
9 days
Weather conditions
pleasant
pleasant
tolerable
Climate in Sauce →

Lamas

In July Lamas generally has high temperatures with maximum daytime temperatures around 29°C (84°F), minimum nighttime temperatures around 18°C (64°F) and high monthly rainfall. So on average the conditions are pleasant that month.

« June
July
August »
June
July
August
Max temperature
29°C (84°F)
29°C (84°F)
30°C (86°F)
Min temperature
18°C (64°F)
18°C (64°F)
18°C (64°F)
Monthly rainfall
148 mm (5.8 in)
120 mm (4.7 in)
113 mm (4.4 in)
Monthly rainy days
11 days
11 days
9 days
Weather conditions
pleasant
pleasant
tolerable
Climate in Lamas →

Is your destination not in the list? Have a look at all destinations in San Martin, 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 San Martin in July.

City Weather Day temp Night temp Rainfall
Tarapoto 29°C (84°F) 19°C (66°F) 111 mm (4.4 in)
Sauce 29°C (84°F) 19°C (66°F) 116 mm (4.6 in)
Lamas 29°C (84°F) 18°C (64°F) 120 mm (4.7 in)

San Martin weather in July: frequently asked questions

What is the weather like in San Martin, Peru in July?

Expect pleasant weather across San Martin, Peru in July. The popular destination of Tarapoto averages 29°C (84°F) by day and 19°C (66°F) at night during this month.

What is the average temperature in San Martin, Peru in July?

Average temperatures in San Martin, Peru during July range from a nighttime low near 19°C (66°F) to a daytime high around 29°C (84°F) in Tarapoto.

Does San Martin, Peru get a lot of rain in July?

San Martin, Peru sees substantial rainfall in July. Tarapoto typically averages about 111 mm (4.4 in), a mix of wet and dry days, but bring an umbrella.

Is July a Good Time to Visit San Martin, Peru?

We believe that July is one of the best times to visit San Martin, Peru with overall pleasant weather in Tarapoto. However, the weather conditions may vary depending on your destination.

On average, the best time to visit San Martin, Peru is in June and July with generally pleasant weather in Tarapoto. On the other hand, the weather in January, February, March, April, May, October, November and December tend to be poor.

Interested in more climate information?

We have much more information about the climate in San Martin.

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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