Loreto Weather in January

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

Thinking about venturing to Loreto, Peru this January and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Loreto in January

Loreto, Peru is a region in Peru. January in Loreto generally has very warm temperatures, with heavy precipitation.

Temperatures

You can expect very warm maximum daytime temperatures of around 31°C (88°F) and nighttime temperatures around 24°C (75°F) in Iquitos. While the given temperatures for day and night are typical, there may be days that feel warmer. Make sure you're dressed in a way that keeps you cool and comfortable.

To learn more about the conditions in specific areas of Loreto, Peru, check out the map below.

Precipitation

In January, precipitation varies across different areas. From heavy rainfall in Yurimaguas with an average of 231 mm (9.1 in) to heavy rainfall in Francisco de Orellana with 265 mm (10 in).

Average sunshine

Sunshine is moderately available across various locations. In Iquitos, you can expect around 169 hours of sunlight in January, which gives a pleasant combination of sun and shade. For those who want maximum sunshine, our weather planner can point you toward the sunniest places on Earth.

Explore Loreto by month

Best Places to Visit in Loreto in January

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

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 Loreto

What is the weather like in January for some of the most popular destinations in Loreto, Peru?

Temperature range in Loreto (January)

Precipitation variation in Loreto (January)

Iquitos

In January Iquitos generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 24°C (75°F) and heavy monthly rainfall. So on average the conditions are poor that month.

December
January
February
Max temperature
31°C (88°F)
31°C (88°F)
31°C (88°F)
Min temperature
24°C (75°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
162 hours
169 hours
151 hours
Monthly rainfall
271 mm (11 in)
259 mm (10 in)
265 mm (10 in)
Monthly rainy days
20 days
19 days
19 days
Weather conditions

Santa Teresa

In January Santa Teresa generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 24°C (75°F) and heavy monthly rainfall. So on average the conditions are poor that month.

December
January
February
Max temperature
31°C (88°F)
31°C (88°F)
31°C (88°F)
Min temperature
24°C (75°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
162 hours
169 hours
151 hours
Monthly rainfall
274 mm (11 in)
263 mm (10 in)
274 mm (11 in)
Monthly rainy days
20 days
19 days
19 days
Weather conditions

Yucuruche

In January Yucuruche generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 23°C (73°F) and heavy monthly rainfall. So on average the conditions are poor that month.

December
January
February
Max temperature
31°C (88°F)
32°C (90°F)
31°C (88°F)
Min temperature
23°C (73°F)
23°C (73°F)
23°C (73°F)
Monthly rainfall
261 mm (10 in)
240 mm (9.4 in)
274 mm (11 in)
Monthly rainy days
21 days
21 days
20 days
Weather conditions

Mazán

In January Mazán generally has very high temperatures with maximum daytime temperatures around 31°C (88°F), minimum nighttime temperatures around 24°C (75°F) and heavy monthly rainfall. So on average the conditions are poor that month.

December
January
February
Max temperature
31°C (88°F)
31°C (88°F)
31°C (88°F)
Min temperature
24°C (75°F)
24°C (75°F)
24°C (75°F)
Monthly sun hours
162 hours
169 hours
151 hours
Monthly rainfall
274 mm (11 in)
262 mm (10 in)
275 mm (11 in)
Monthly rainy days
20 days
20 days
19 days
Weather conditions

Puerto Franco

In January Puerto Franco generally has very high temperatures with maximum daytime temperatures around 32°C (90°F), minimum nighttime temperatures around 23°C (73°F) and heavy monthly rainfall. So on average the conditions are poor that month.

December
January
February
Max temperature
31°C (88°F)
32°C (90°F)
31°C (88°F)
Min temperature
23°C (73°F)
23°C (73°F)
23°C (73°F)
Monthly rainfall
267 mm (11 in)
247 mm (9.7 in)
278 mm (11 in)
Monthly rainy days
21 days
21 days
20 days
Weather conditions

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

Popular cities in January

Day & night temperatures, rainfall and average weather in Loreto in January.

City Weather Day temp Night temp Rainfall
Iquitos 31°C (88°F) 24°C (75°F) 259 mm (10 in)
Santa Teresa 31°C (88°F) 24°C (75°F) 263 mm (10 in)
Yucuruche 32°C (90°F) 23°C (73°F) 240 mm (9.4 in)
Mazán 31°C (88°F) 24°C (75°F) 262 mm (10 in)
Puerto Franco 32°C (90°F) 23°C (73°F) 247 mm (9.7 in)
Yurimaguas 32°C (90°F) 23°C (73°F) 231 mm (9.1 in)

Loreto weather in January: frequently asked questions

What is the weather like in Loreto, Peru in January?

January in Loreto, Peru brings poor weather. In Iquitos, daytime temperatures are typically around 31°C (88°F) and nighttime lows hover near 24°C (75°F).

What is the average temperature in Loreto, Peru in January?

Iquitos averages a daytime maximum of 31°C (88°F) in January, with overnight lows close to 24°C (75°F).

Does Loreto, Peru get a lot of rain in January?

Yes. January brings heavy rainfall to Loreto, Peru, with Iquitos averaging around 259 mm (10 in). Expect frequent showers and pack accordingly.

Is January a Good Time to Visit Loreto, Peru?

Given the typically poor weather conditions in Iquitos, January may not be the ideal time to visit Loreto, Peru.

Generally speaking, the best visiting conditions can be found in July and August offering mostly unpleasant weather in Iquitos.

Interested in more climate information?

We have much more information about the climate in Loreto.

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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