Cities / Peru / Loreto

23°

☀️ San Juan weather

Clear sky. No rain expected in the next few hours.

Feels like 27° Wind 3 km/h W Humidity 85% UV 0 Air Fair ☀ 05:58 - 17:58

Right now it is 23° in San Juan with clear skies, it feels more like 27° and today's high is 39° with an overnight low of 23°. The sun rises at 05:58 and sets at 17:58, giving 12h 00m of daylight. Over the coming week highs range from 26° to 39°.

San Juan is in Loreto, Peru, sitting 135 m above sea level. Local time is America/Lima (UTC−5), and every time on this page is shown in it.

Next 24 hours - temperature

21° 29° 36° 36° 21° 22:00 · 23.3° · 0 mm 23:00 · 22.8° · 0 mm 00:00 · 22° · 0.1 mm 01:00 · 21.7° · 0 mm 02:00 · 21.6° · 0 mm 03:00 · 21.4° · 0 mm 04:00 · 21.2° · 0 mm 05:00 · 21.1° · 0 mm 06:00 · 21° · 0 mm 07:00 · 23° · 0 mm 08:00 · 26.2° · 0 mm 09:00 · 29.8° · 0 mm 10:00 · 32.6° · 0 mm 11:00 · 34.7° · 0 mm 12:00 · 36° · 0 mm 13:00 · 35.9° · 0 mm 14:00 · 30.5° · 0 mm 15:00 · 28.3° · 0 mm 16:00 · 31.5° · 0.1 mm 17:00 · 32.4° · 0 mm 18:00 · 28.7° · 0 mm 19:00 · 23.2° · 1 mm 20:00 · 21.9° · 0 mm 21:00 · 21.6° · 0 mm

Precipitation

22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0.1 mm 01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm 04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm 07:00 · 0 mm 07:00 08:00 · 0 mm 09:00 · 0 mm 10:00 · 0 mm 10:00 11:00 · 0 mm 12:00 · 0 mm 13:00 · 0 mm 13:00 14:00 · 0 mm 15:00 · 0 mm 16:00 · 0.1 mm 16:00 17:00 · 0 mm 18:00 · 0 mm 19:00 · 1 mm 19:00 20:00 · 0 mm 21:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
22:00 ☀️ 23.3° 26.7° - Clear sky
23:00 ☀️ 22.8° 25.8° - Clear sky
00:00 🌦️ 22° 25.1° 0.1 mm Light rain
01:00 ☀️ 21.7° 25° - Clear sky
02:00 ☀️ 21.6° 24.9° - Clear sky
03:00 ☀️ 21.4° 24.9° - Clear sky
04:00 ☀️ 21.2° 25° - Clear sky
05:00 🌤️ 21.1° 24.9° - Mostly clear
06:00 ☁️ 21° 24.8° - Overcast
07:00 ⛅ 23° 27.1° - Partly cloudy
08:00 ☁️ 26.2° 30.1° - Overcast
09:00 🌤️ 29.8° 33.5° - Mostly clear

Next 16 days

Today🌦️ 39°23°0.8mm Sun 6🌧️ 36°21°1.2mm Mon 7🌧️ 26°21°21.1mm Tue 8☁️ 34°22° Wed 9☁️ 38°22° Thu 10☀️ 39°22° Fri 11☀️ 39°24° Sat 12🌦️ 39°22°4.1mm Sun 13🌧️ 35°22°13.4mm Mon 14🌧️ 26°22°9.2mm Tue 15⛅ 38°21° Wed 16☀️ 37°24° Thu 17⛅ 39°24° Fri 18☀️ 39°24° Sat 19🌦️ 38°23°1.3mm Sun 20🌦️ 38°22°0.8mm
🌦️ TodaySeptember 5th Avg 28° Low 23° at 06:00 High 39° at 13:00 0.8 mm rain Wind ~12 km/h
Clear Clear Cloudy
00:00 23°
02:00 24°
04:00 23°
06:00 23°
08:00 25° 0.3mm
10:00 33°
12:00 37°
14:00 37°
16:00 33°
18:00 26°
20:00 24°
22:00 23°
🌧️ SundaySeptember 6th Avg 26° Low 21° at 06:00 High 36° at 12:00 1.2 mm rain Feels 38° Wind ~13 km/h
Clear Cloudy Cloudy
00:00 22° 0.1mm
02:00 22°
04:00 21°
06:00 21°
08:00 26°
10:00 33°
12:00 36°
14:00 31°
16:00 32° 0.1mm
18:00 29°
20:00 22°
22:00 22°
🌧️ MondaySeptember 7th Avg 23° Low 21° at 01:00 High 26° at 11:00 21.1 mm rain Feels 30° Wind ~9 km/h
Rain Rain Cloudy
00:00 22° 0.8mm
02:00 21° 1.3mm
04:00 21° 2.6mm
06:00 22° 1.3mm
08:00 24°
10:00 26° 0.1mm
12:00 25° 1.5mm
14:00 25° 2mm
16:00 24° 2.2mm
18:00 23°
20:00 23°
22:00 23°
☁️ TuesdaySeptember 8th Avg 27° Low 22° at 05:00 High 34° at 15:00 Feels 36° Wind ~8 km/h
Cloudy Partly Cloudy Cloudy
00:00 22°
02:00 22°
04:00 22°
06:00 22°
08:00 24°
10:00 31°
12:00 34°
14:00 33°
16:00 34°
18:00 28°
20:00 26°
22:00 25°
☁️ WednesdaySeptember 9th Avg 28° Low 22° at 06:00 High 38° at 14:00 Wind ~8 km/h
Cloudy
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 27°
10:00 33°
12:00 36°
14:00 38°
16:00 36°
18:00 28°
20:00 26°
22:00 25°
☀️ ThursdaySeptember 10th Avg 29° Low 22° at 06:00 High 39° at 14:00 Wind ~10 km/h
Clear Partly Cloudy Clear
00:00 24°
02:00 23°
04:00 22°
06:00 22°
08:00 28°
10:00 34°
12:00 38°
14:00 39°
16:00 38°
18:00 32°
20:00 28°
22:00 26°
☀️ FridaySeptember 11th Avg 30° Low 24° at 04:00 High 39° at 13:00 Wind ~11 km/h
Clear Partly Cloudy Clear
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 28°
10:00 35°
12:00 39°
14:00 39°
16:00 37°
18:00 32°
20:00 28°
22:00 27°
🌦️ SaturdaySeptember 12th Avg 28° Low 22° at 20:00 High 39° at 13:00 4.1 mm rain Wind ~8 km/h
Clear Rain Partly Cloudy Cloudy Rain
00:00 25°
02:00 24°
04:00 24°
06:00 23° 0.3mm
08:00 26°
10:00 33°
12:00 38°
14:00 38°
16:00 33°
18:00 26° 0.6mm
20:00 22° 0.3mm
22:00 23° 0.3mm
🌧️ SundaySeptember 13th Avg 26° Low 22° at 03:00 High 35° at 13:00 13.4 mm rain Feels 37° Wind ~9 km/h
Rain Cloudy Rain
00:00 22° 0.5mm
02:00 22° 1.5mm
04:00 22° 1.5mm
06:00 22°
08:00 25°
10:00 30°
12:00 34°
14:00 33° 0.4mm
16:00 29° 0.4mm
18:00 26° 0.3mm
20:00 24° 1.3mm
22:00 23° 1.3mm
🌧️ MondaySeptember 14th Avg 23° Low 22° at 09:00 High 26° at 14:00 9.2 mm rain Feels 29° Wind ~5 km/h
Rain Cloudy
00:00 23° 1.9mm
02:00 23° 0.2mm
04:00 23° 0.2mm
06:00 22° 0.3mm
08:00 22° 1.2mm
10:00 22° 1.2mm
12:00 25° 0.1mm
14:00 26°
16:00 25°
18:00 23°
20:00 22°
22:00 23°
⛅ TuesdaySeptember 15th Avg 28° Low 21° at 03:00 High 38° at 13:00 Feels 40° Wind ~8 km/h
Clear Partly Cloudy Cloudy
00:00 22°
02:00 21°
04:00 21°
06:00 22°
08:00 26°
10:00 33°
12:00 37°
14:00 38°
16:00 36°
18:00 31°
20:00 28°
22:00 27°
☀️ WednesdaySeptember 16th Avg 29° Low 24° at 04:00 High 37° at 13:00 Feels 39° Wind ~7 km/h
Cloudy Clear Cloudy Partly Cloudy
00:00 26°
02:00 25°
04:00 24°
06:00 25°
08:00 29°
10:00 35°
12:00 37°
14:00 36°
16:00 32°
18:00 30°
20:00 28°
22:00 26°
⛅ ThursdaySeptember 17th Avg 30° Low 24° at 03:00 High 39° at 14:00 Wind ~10 km/h
Clear Partly Cloudy Clear Cloudy
00:00 25°
02:00 24°
04:00 24°
06:00 25°
08:00 28°
10:00 34°
12:00 37°
14:00 39°
16:00 37°
18:00 31°
20:00 27°
22:00 26°
☀️ FridaySeptember 18th Avg 30° Low 24° at 04:00 High 39° at 13:00 Wind ~9 km/h
Clear Partly Cloudy Clear
00:00 25°
02:00 24°
04:00 24°
06:00 24°
08:00 28°
10:00 35°
12:00 38°
14:00 39°
16:00 36°
18:00 29°
20:00 26°
22:00 26°
🌦️ SaturdaySeptember 19th Avg 28° Low 23° at 03:00 High 38° at 13:00 1.3 mm rain Feels 42° Wind ~12 km/h
Partly Cloudy Cloudy Rain Partly Cloudy
00:00 24°
02:00 23°
04:00 23°
06:00 24°
08:00 28°
10:00 34°
12:00 38°
14:00 36° 0.3mm
16:00 28° 0.3mm
18:00 26°
20:00 25°
22:00 24°
🌦️ SundaySeptember 20th Avg 29° Low 22° at 03:00 High 38° at 14:00 0.8 mm rain Wind ~9 km/h
Cloudy Partly Cloudy Cloudy
00:00 23° 0.4mm
02:00 22°
04:00 22°
06:00 23°
08:00 27°
10:00 34°
12:00 37°
14:00 38°
16:00 36°
18:00 32°
20:00 28°
22:00 26°

Sun

☀️ Sunrise 05:58 · Sunset 17:58

12h 00m of daylight · America/Lima

Air quality

PM2.5 10.2 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Santa Rosa · 2.4 km Alto Chiatipishca · 2.7 km Canaan · 6.8 km Barrio Medio · 7.5 km La Unión · 7.6 km Cornejo · 7.8 km

Tools for San Juan

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about San Juan weather

Will it rain in San Juan today?

Only a trace - around 0.8 mm is expected in San Juan today, not enough to need an umbrella.

What is the temperature in San Juan right now?

It is 23° in San Juan right now, though it feels closer to 27°. Today runs between a low of 23° and a high of 39°.

What time is sunrise and sunset in San Juan?

The sun rises at 05:58 and sets at 17:58 local time in San Juan today, giving 12h 00m of daylight.

What is the air quality in San Juan?

PM2.5 in San Juan is currently 10.2 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the San Juan forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers San Juan best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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