Cities / Peru / Ancash

22°

☀️ San Juan weather

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

Feels like 23° Wind 12 km/h SW Humidity 71% UV 0 Air Good ☀ 06:14 - 18:11

Right now it is 22° in San Juan with clear skies and today's high is 27° with an overnight low of 19°. The sun rises at 06:14 and sets at 18:11, giving 11h 57m of daylight. Over the coming week highs range from 26° to 27° - a steady stretch with little day-to-day change.

San Juan is in Ancash, 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

19° 23° 27° 26° 19° 18:00 · 22.2° · 0 mm 19:00 · 21.1° · 0 mm 20:00 · 20.5° · 0 mm 21:00 · 20.2° · 0 mm 22:00 · 20.1° · 0 mm 23:00 · 19.8° · 0 mm 00:00 · 19.6° · 0 mm 01:00 · 19.5° · 0 mm 02:00 · 19.6° · 0 mm 03:00 · 19.5° · 0 mm 04:00 · 19.1° · 0 mm 05:00 · 19° · 0 mm 06:00 · 19° · 0 mm 07:00 · 19.3° · 0 mm 08:00 · 20.3° · 0 mm 09:00 · 21.7° · 0 mm 10:00 · 23.3° · 0 mm 11:00 · 25.1° · 0 mm 12:00 · 26.2° · 0 mm 13:00 · 26.1° · 0 mm 14:00 · 25.5° · 0 mm 15:00 · 25° · 0 mm 16:00 · 24.1° · 0 mm 17:00 · 23.1° · 0 mm

Precipitation

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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
18:00 ☀️ 22.2° 22.1° - Clear sky
19:00 ☀️ 21.1° 21.3° - Clear sky
20:00 ☀️ 20.5° 21.1° - Clear sky
21:00 ☀️ 20.2° 21° - Clear sky
22:00 ☀️ 20.1° 20.9° - Clear sky
23:00 ☀️ 19.8° 20.4° - Clear sky
00:00 🌤️ 19.6° 20.4° - Mostly clear
01:00 ⛅ 19.5° 21° - Partly cloudy
02:00 ⛅ 19.6° 21.4° - Partly cloudy
03:00 🌤️ 19.5° 20.5° - Mostly clear
04:00 🌤️ 19.1° 19.9° - Mostly clear
05:00 ⛅ 19° 20.1° - Partly cloudy

Next 16 days

Today☀️ 27°19° Fri 4☀️ 26°19° Sat 5☀️ 26°19° Sun 6☀️ 27°19° Mon 7☀️ 27°19° Tue 8⛅ 27°20° Wed 9☀️ 27°20° Thu 10☀️ 26°19° Fri 11☀️ 26°19° Sat 12☀️ 26°19° Sun 13☀️ 26°19° Mon 14☁️ 25°19° Tue 15☀️ 27°19° Wed 16☁️ 27°18° Thu 17☀️ 25°19° Fri 18☀️ 26°18°
☀️ TodaySeptember 3rd Avg 22° Low 19° at 06:00 High 27° at 13:00 Feels 25° Wind ~20 km/h
Clear
00:00 20°
02:00 20°
04:00 20°
06:00 19°
08:00 21°
10:00 24°
12:00 26°
14:00 26°
16:00 24°
18:00 22°
20:00 21°
22:00 20°
☀️ FridaySeptember 4th Avg 22° Low 19° at 05:00 High 26° at 12:00 Wind ~19 km/h
Clear
00:00 20°
02:00 20°
04:00 19°
06:00 19°
08:00 20°
10:00 23°
12:00 26°
14:00 26°
16:00 24°
18:00 22°
20:00 21°
22:00 20°
☀️ SaturdaySeptember 5th Avg 22° Low 19° at 06:00 High 26° at 13:00 Wind ~19 km/h
Cloudy Clear
00:00 20°
02:00 20°
04:00 20°
06:00 19°
08:00 21°
10:00 24°
12:00 26°
14:00 25°
16:00 24°
18:00 22°
20:00 21°
22:00 20°
☀️ SundaySeptember 6th Avg 22° Low 19° at 03:00 High 27° at 13:00 Feels 25° Wind ~18 km/h
Partly Cloudy Clear
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 20°
10:00 24°
12:00 26°
14:00 27°
16:00 25°
18:00 22°
20:00 21°
22:00 21°
☀️ MondaySeptember 7th Avg 22° Low 19° at 06:00 High 27° at 13:00 Wind ~17 km/h
Clear Clear
00:00 20°
02:00 20°
04:00 20°
06:00 19°
08:00 20°
10:00 24°
12:00 27°
14:00 27°
16:00 26°
18:00 22°
20:00 21°
22:00 21°
⛅ TuesdaySeptember 8th Avg 22° Low 20° at 05:00 High 27° at 13:00 Wind ~17 km/h
Clear Partly Cloudy Cloudy Partly Cloudy Clear
00:00 21°
02:00 20°
04:00 20°
06:00 20°
08:00 21°
10:00 24°
12:00 27°
14:00 27°
16:00 25°
18:00 22°
20:00 21°
22:00 20°
☀️ WednesdaySeptember 9th Avg 22° Low 20° at 23:00 High 27° at 13:00 Feels 25° Wind ~19 km/h
Partly Cloudy Cloudy Clear
00:00 20°
02:00 20°
04:00 20°
06:00 20°
08:00 20°
10:00 22°
12:00 26°
14:00 26°
16:00 24°
18:00 21°
20:00 20°
22:00 20°
☀️ ThursdaySeptember 10th Avg 22° Low 19° at 06:00 High 26° at 13:00 Wind ~17 km/h
Cloudy Clear
00:00 20°
02:00 20°
04:00 20°
06:00 19°
08:00 21°
10:00 23°
12:00 26°
14:00 26°
16:00 24°
18:00 22°
20:00 20°
22:00 20°
☀️ FridaySeptember 11th Avg 22° Low 19° at 06:00 High 26° at 13:00 Feels 24° Wind ~19 km/h
Cloudy Partly Cloudy Clear
00:00 20°
02:00 20°
04:00 20°
06:00 19°
08:00 21°
10:00 23°
12:00 25°
14:00 26°
16:00 25°
18:00 22°
20:00 21°
22:00 20°
☀️ SaturdaySeptember 12th Avg 21° Low 19° at 03:00 High 26° at 13:00 Feels 24° Wind ~18 km/h
Clear Cloudy Clear
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 20°
10:00 22°
12:00 25°
14:00 26°
16:00 24°
18:00 22°
20:00 20°
22:00 20°
☀️ SundaySeptember 13th Avg 21° Low 19° at 06:00 High 26° at 13:00 Feels 24° Wind ~18 km/h
Clear Cloudy
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 20°
10:00 24°
12:00 26°
14:00 26°
16:00 24°
18:00 21°
20:00 20°
22:00 19°
☁️ MondaySeptember 14th Avg 21° Low 19° at 01:00 High 25° at 13:00 Feels 23° Wind ~19 km/h
Cloudy Clear
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 20°
10:00 23°
12:00 25°
14:00 25°
16:00 23°
18:00 21°
20:00 20°
22:00 19°
☀️ TuesdaySeptember 15th Avg 21° Low 19° at 00:00 High 27° at 13:00 Feels 24° Wind ~20 km/h
Cloudy Clear
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 20°
10:00 23°
12:00 26°
14:00 26°
16:00 23°
18:00 21°
20:00 20°
22:00 19°
☁️ WednesdaySeptember 16th Avg 21° Low 18° at 05:00 High 27° at 13:00 Feels 24° Wind ~20 km/h
Clear Partly Cloudy Cloudy Clear
00:00 19°
02:00 19°
04:00 18°
06:00 18°
08:00 20°
10:00 23°
12:00 26°
14:00 26°
16:00 24°
18:00 21°
20:00 20°
22:00 19°
☀️ ThursdaySeptember 17th Avg 21° Low 19° at 06:00 High 25° at 13:00 Wind ~17 km/h
Partly Cloudy Clear
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 20°
10:00 23°
12:00 25°
14:00 25°
16:00 24°
18:00 21°
20:00 19°
22:00 19°
☀️ FridaySeptember 18th Avg 21° Low 18° at 06:00 High 26° at 13:00 Feels 24° Wind ~18 km/h
Clear Clear
00:00 19°
02:00 19°
04:00 19°
06:00 18°
08:00 20°
10:00 23°
12:00 25°
14:00 26°
16:00 24°
18:00 21°
20:00 19°
22:00 19°

Sun

☀️ Sunrise 06:14 · Sunset 18:11

11h 57m of daylight · America/Lima

Air quality

PM2.5 7.1 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Santa Rosa · 0.6 km Nepeña · 1 km Hacienda Cerro Blanco · 3.3 km San José · 4.2 km Capillania · 4.5 km San Gregorio · 6.2 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?

No rain is in the forecast for San Juan today.

What is the temperature in San Juan right now?

It is 22° in San Juan right now. Today runs between a low of 19° and a high of 27°.

What time is sunrise and sunset in San Juan?

The sun rises at 06:14 and sets at 18:11 local time in San Juan today, giving 11h 57m of daylight.

What is the air quality in San Juan?

PM2.5 in San Juan is currently 7.1 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

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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