Iquitos Weather in January
January in Iquitos averages 31°C (88°F) during the day and 24°C (75°F) at night. January is part of the rainy season, with around 259 mm (10 in) of rainfall and frequent showers.
Rainfall in Iquitos in January
Iquitos is in the rainy season in January, with rain on around 19 days and an average of 259 mm (10 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.
Temperature in Iquitos in January
Expect highs of 31°C (88°F) in Iquitos in January, with nights dropping to around 24°C (75°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. Nights stay warm at around 24°C (75°F), so light bedding and good ventilation are worth thinking about.
Sunshine in Iquitos in January
You can expect a moderate amount of sunlight, with approximately 169 hours. Even though this month is part of the wet season, you can still see the sun occasionally.
Wind Speed in Iquitos in January
January has wind speeds averaging 1 m/s (2 knots). You can expect very gentle conditions with light air movement on typical days. Since this is an average, daily weather varies from perfectly still moments to some breezier days.January in Iquitos has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Peru, check out our Iquitos's climate page.
Iquitos Temperature in January
Min Temperature
24°C (75°F)
Max Temperature
31°C (88°F)
Chance of Rain
64%
Precipitation
259 mm (10 in)
Rainy days
19 days
Humidity
80%
Windspeed
1 m/s (2 knots)
Sunshine
169 hours
Percentage Sunshine
Daily Historical Temperatures
51-year average (1976-2026)
Based on our historical records, temperatures in Iquitos typically stay consistent throughout January, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 23°C (73°F).
Average temperatures in January
Daily Historical Precipitation
51-year average (1976-2026)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in January
Historical weather for Iquitos in January
Browse day-by-day weather records for Iquitos spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Iquitos historical weather extremes in January
Based on 29 years of weather observations (1996-2025), these are the most extreme conditions recorded in Iquitos.
- On January 27, 2004, temperatures climbed to 36°C (97°F), marking the warmest January day on record.
- Iquitos experienced its chilliest January day on January 14, 2012, reaching only 24°C (75°F).
- Nighttime temperatures dropped to 20°C (68°F) on January 16, 2025, marking the coldest January night on record.
Best Places in Peru in January
Find out more about the weather in Peru and which places have the best travel conditions in this month. See all of Peru in January →
perfect weather
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tolerable
unpleasant
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What to Wear in Iquitos in January
Warm but pleasant conditions in Iquitos in January. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Iquitos in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Peru, check out our Iquitos's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Iquitos climate overview or explore weather in Peru.
