Weather in Iquitos - 14-day forecast

Detailed weather forecast for Iquitos, Peru: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.

Forecast for the next days in Iquitos

today🌧️ 36°💧 0.5 mm

Sun🌧️ 36°💧 0.3 mm

Mon🌧️ 29°💧 2.5 mm

Tue🌧️ 29°💧 2.4 mm

Wed🌧️ 32°💧 2.2 mm

Thu☀️ 34°💧 0.5 mm

Fri🌧️ 35°💧 0.8 mm

Sat🌧️ 35°💧 2.3 mm

Forecast vs 1991-2020 climate normal

How does the current forecast compare with normal?

We compare the coming days with weather usually observed at this time of year.

NASA POWER

Saturday 5 Sept in Iquitos, the forecast high is 36°C. Typical daytime temperatures at this time of year range from 28°C to 30°C, so it will be exceptionally warm. It is warmer than 99% of similar days.

Saturday 5 Sept

36°Cexceptionally warm

usually 28°C–30°C

warmer than 99% of similar days

night: warmer than usual rain: typical rainfall wind: exceptionally strong

Sunday 6 Sept

36°Cexceptionally warm

usually 28°C–30°C

warmer than 99% of similar days

night: warmer than usual rain: typical rainfall wind: exceptionally strong

Monday 7 Sept

29°Cnear normal

usually 28°C–30°C

night: near normal rain: typical rainfall wind: exceptionally strong

Tuesday 8 Sept

29°Cnear normal

usually 28°C–30°C

night: near normal rain: typical rainfall wind: typical

Wednesday 9 Sept

32°Cexceptionally warm

usually 28°C–30°C

warmer than 95% of similar days

night: near normal rain: typical rainfall wind: exceptionally strong

Thursday 10 Sept

34°Cexceptionally warm

usually 28°C–30°C

warmer than 98% of similar days

night: exceptionally warm rain: typical rainfall wind: exceptionally strong

Friday 11 Sept

35°Cexceptionally warm

usually 28°C–30°C

warmer than 99% of similar days

night: exceptionally warm rain: typical rainfall wind: exceptionally strong

How warm was this week in previous years?

Each bar shows the average daily high during the same 7-day period in each year.

swipe to see more years →

cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 5-11 Sept period averaged 29°C by day. The coolest year was 2021 (28°C) and the warmest was 1983 (36°C). The current forecast averages 33°C - higher than in 96% of historical years.

Historical reference: NASA POWER daily gridded data (MERRA-2), the 1991-2020 normal and a +/- 7-day calendar window. The typical range is the 20th-80th percentile. This is not a city weather-station reading and does not change the current forecast. NASA POWER Daily API.

14-day forecast - Iquitos

Iquitos - 14-day weather forecast infographic

Iquitos 30 & 45-day weather - long-range outlook

Next 15 days · forecast

32°

around 24° at night · days with rain: 7

Weeks 3-4 · avg for September

33°

around 22° at night · rain chance 52%

Weeks 5-7 · avg for October

32°

around 22° at night · rain chance 57%

The 30 & 45-day outlook for Iquitos: the next 15 days are a numerical forecast updated daily - on average 32° by day and 24° at night. Further out we rely on multi-year climate averages: around 33° in September, and about 32° in October. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Iquitos

Saturday5 September 2026

🌧️36°light rain

sunrise 05:50 · sunset 17:53 · night 23° · evening 34° · rain 0.46 mm · humidity 38% · wind 3 m/s · clouds 20%

Sunday6 September 2026

🌧️36°light rain

sunrise 05:50 · sunset 17:53 · night 23° · evening 33° · rain 0.3 mm · humidity 40% · wind 2 m/s · clouds 50%

Monday7 September 2026

🌧️29°moderate rain

sunrise 05:49 · sunset 17:53 · night 23° · evening 28° · rain 2.45 mm · humidity 66% · wind 3 m/s · clouds 89%

Tuesday8 September 2026

🌧️29°light rain

sunrise 05:49 · sunset 17:53 · night 23° · evening 34° · rain 2.41 mm · humidity 63% · wind 1 m/s · clouds 85%

Wednesday9 September 2026

🌧️32°light rain

sunrise 05:48 · sunset 17:52 · night 23° · evening 30° · rain 2.2 mm · humidity 52% · wind 2 m/s · clouds 17%

Thursday10 September 2026

☀️34°clear sky

sunrise 05:48 · sunset 17:52 · night 25° · evening 31° · rain 0.54 mm · humidity 48% · wind 2 m/s · clouds 8%

Friday11 September 2026

🌧️35°light rain

sunrise 05:48 · sunset 17:52 · night 24° · evening 34° · rain 0.81 mm · humidity 43% · wind 2 m/s · clouds 4%

Saturday12 September 2026

🌧️35°light rain

sunrise 05:47 · sunset 17:52 · night 23° · evening 31° · rain 2.28 mm · humidity 46% · wind 3 m/s · clouds 28%

Sunday13 September 2026

🌧️26°moderate rain

sunrise 05:47 · sunset 17:51 · night 22° · evening 23° · rain 15.72 mm · humidity 85% · wind 3 m/s · clouds 100%

Monday14 September 2026

🌧️25°light rain

sunrise 05:46 · sunset 17:51 · night 22° · evening 25° · rain 0.12 mm · humidity 71% · wind 2 m/s · clouds 100%

Tuesday15 September 2026

🌧️32°light rain

sunrise 05:46 · sunset 17:51 · night 25° · evening 31° · rain 0.12 mm · humidity 49% · wind 1 m/s · clouds 14%

Wednesday16 September 2026

🌧️34°light rain

sunrise 05:45 · sunset 17:50 · night 24° · evening 33° · rain 0.78 mm · humidity 45% · wind 1 m/s · clouds 82%

Thursday17 September 2026

🌧️33°moderate rain

sunrise 05:45 · sunset 17:50 · night 24° · evening 34° · rain 5.55 mm · humidity 52% · wind 1 m/s · clouds 99%

Friday18 September 2026

🌧️31°light rain

sunrise 05:44 · sunset 17:50 · night 23° · evening 32° · rain 6.78 mm · humidity 62% · wind 3 m/s · clouds 100%

Saturday19 September 2026

🌧️34°light rain

sunrise 05:44 · sunset 17:50 · night 25° · evening 33° · rain 0.3 mm · humidity 52% · wind 1 m/s · clouds 25%

UV index in Iquitos - is it safe to sunbathe?

Today the UV index in Iquitos is 9 (very high) - unprotected fair skin can burn in about 20 minutes. SPF 50, long sleeves and shade between 10:00 and 16:00.

Air quality and smog in Iquitos

Air quality in Iquitos is currently good. Fine particulate PM2.5: 14.7 µg/m³, PM10: 15.1 µg/m³.

City	PM2.5 (µg/m³)	PM10 (µg/m³)	Air quality
Iquitos	14.7	15.1	good

Based on PM2.5 thresholds. Station readings, updated daily (last reading: 2026-09-04, 20:00).

Iquitos weather through the year

Upcoming public holidays in Peru: Battle of Angamos — 8 October · All Saints Day — 1 November · Immaculate Conception — 8 December.

Nearby and related places

RiobambaCuencaAmbatoLojaLatacungaCajamarcaQuitoLimaCuzcoTrujilloChincha AltaArequipaChiclayo

FAQ - Iquitos weather

What is the weather like in Iquitos today?

Today it is about 36° during the day and 23° at night, light rain.

How far ahead can I check the forecast for Iquitos?

This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.