weathermetro
Cities / Peru
/ Tacna
☀️ San Isidro weather
Clear sky. No rain expected in the next few hours.
Feels like 9° Wind 1 km/h E Humidity 37% UV 0 Air Fair ☀ 05:46 - 17:34
Right now it is 12° in San Isidro with clear skies, it feels more like 9° and today's high is 16° with an overnight low of 7° . The sun rises at 05:46 and sets at 17:34, giving 11h 48m of daylight. Over the coming week highs range from 14° to 16° - a steady stretch with little day-to-day change.
San Isidro is in Tacna, Peru, sitting 3,109 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
8°
12°
16°
16°
8°
19:00 · 11.8° · 0 mm
20:00 · 11.4° · 0 mm
21:00 · 11° · 0 mm
22:00 · 10.6° · 0 mm
23:00 · 10° · 0 mm
00:00 · 9.4° · 0 mm
01:00 · 9° · 0 mm
02:00 · 8.8° · 0 mm
03:00 · 8.4° · 0 mm
04:00 · 8.3° · 0 mm
05:00 · 8° · 0 mm
06:00 · 8.2° · 0 mm
07:00 · 12.2° · 0 mm
08:00 · 13.9° · 0 mm
09:00 · 14.8° · 0 mm
10:00 · 14.9° · 0 mm
11:00 · 14.9° · 0 mm
12:00 · 15° · 0 mm
13:00 · 15.6° · 0 mm
14:00 · 15.4° · 0 mm
15:00 · 14.2° · 0 mm
16:00 · 13° · 0 mm
17:00 · 11.8° · 0 mm
18:00 · 10.7° · 0 mm
Precipitation
19:00 · 0 mm
19:00
20:00 · 0 mm
21:00 · 0 mm
22:00 · 0 mm
22:00
23:00 · 0 mm
00:00 · 0 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 mm
16:00
17:00 · 0 mm
18:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
19:00
☀️
11.8°
9.1°
-
Clear sky
20:00
☀️
11.4°
8.9°
-
Clear sky
21:00
☀️
11°
8.2°
-
Clear sky
22:00
☀️
10.6°
7.9°
-
Clear sky
23:00
☀️
10°
7.3°
-
Clear sky
00:00
☀️
9.4°
6.7°
-
Clear sky
01:00
☀️
9°
6°
-
Clear sky
02:00
☀️
8.8°
5.5°
-
Clear sky
03:00
☀️
8.4°
5°
-
Clear sky
04:00
☀️
8.3°
4.5°
-
Clear sky
05:00
☀️
8°
4.1°
-
Clear sky
06:00
☀️
8.2°
4°
-
Clear sky
☀️
TodaySeptember 2nd
Avg 12° Low 7° at 04:00
High 16° at 12:00
Feels 10° Wind ~19 km/h
Clear
00:00
9°
02:00
8°
04:00
7°
06:00
7°
08:00
13°
10:00
15°
12:00
16°
14:00
15°
16:00
14°
18:00
12°
20:00
11°
22:00
11°
☀️
ThursdaySeptember 3rd
Avg 12° Low 8° at 05:00
High 16° at 13:00
Feels 10° Wind ~19 km/h
Clear
00:00
9°
02:00
9°
04:00
8°
06:00
8°
08:00
14°
10:00
15°
12:00
15°
14:00
15°
16:00
13°
18:00
11°
20:00
11°
22:00
10°
☀️
FridaySeptember 4th
Avg 11° Low 8° at 03:00
High 15° at 11:00
Feels 9° Wind ~20 km/h
Clear
Cloudy
Clear
Clear
00:00
9°
02:00
8°
04:00
8°
06:00
9°
08:00
13°
10:00
15°
12:00
15°
14:00
15°
16:00
12°
18:00
11°
20:00
11°
22:00
11°
☀️
SaturdaySeptember 5th
Avg 12° Low 8° at 05:00
High 16° at 11:00
Feels 10° Wind ~21 km/h
Clear
Clear
Partly Cloudy
Clear
Cloudy
00:00
9°
02:00
9°
04:00
9°
06:00
8°
08:00
13°
10:00
15°
12:00
16°
14:00
15°
16:00
13°
18:00
11°
20:00
11°
22:00
11°
☀️
SundaySeptember 6th
Avg 12° Low 8° at 04:00
High 15° at 13:00
Feels 9° Wind ~21 km/h
Clear
Clear
00:00
10°
02:00
9°
04:00
8°
06:00
8°
08:00
13°
10:00
15°
12:00
15°
14:00
15°
16:00
13°
18:00
11°
20:00
11°
22:00
11°
☀️
MondaySeptember 7th
Avg 11° Low 8° at 04:00
High 15° at 11:00
Feels 9° Wind ~21 km/h
Clear
00:00
10°
02:00
9°
04:00
8°
06:00
9°
08:00
13°
10:00
15°
12:00
15°
14:00
14°
16:00
13°
18:00
11°
20:00
11°
22:00
10°
⛅
TuesdaySeptember 8th
Avg 11° Low 8° at 04:00
High 14° at 12:00
Feels 8° Wind ~20 km/h
Partly Cloudy
Cloudy
Clear
00:00
10°
02:00
9°
04:00
8°
06:00
10°
08:00
12°
10:00
13°
12:00
14°
14:00
13°
16:00
12°
18:00
10°
20:00
9°
22:00
9°
☀️
WednesdaySeptember 9th
Avg 10° Low 6° at 04:00
High 14° at 13:00
Feels 7° Wind ~28 km/h
Clear
00:00
8°
02:00
7°
04:00
6°
06:00
8°
08:00
10°
10:00
12°
12:00
14°
14:00
13°
16:00
12°
18:00
9°
20:00
8°
22:00
8°
☀️
ThursdaySeptember 10th
Avg 10° Low 6° at 03:00
High 16° at 11:00
Feels 9° Wind ~23 km/h
Clear
00:00
7°
02:00
7°
04:00
7°
06:00
9°
08:00
12°
10:00
15°
12:00
15°
14:00
14°
16:00
13°
18:00
10°
20:00
9°
22:00
9°
☀️
FridaySeptember 11th
Avg 11° Low 6° at 03:00
High 16° at 12:00
Feels 9° Wind ~20 km/h
Clear
00:00
8°
02:00
7°
04:00
6°
06:00
9°
08:00
12°
10:00
15°
12:00
16°
14:00
15°
16:00
13°
18:00
11°
20:00
10°
22:00
9°
☀️
SaturdaySeptember 12th
Avg 11° Low 6° at 03:00
High 16° at 12:00
Feels 9° Wind ~20 km/h
Clear
00:00
9°
02:00
7°
04:00
6°
06:00
10°
08:00
13°
10:00
15°
12:00
16°
14:00
15°
16:00
14°
18:00
12°
20:00
10°
22:00
9°
☀️
SundaySeptember 13th
Avg 11° Low 6° at 03:00
High 17° at 13:00
Feels 10° Wind ~20 km/h
Clear
00:00
8°
02:00
7°
04:00
7°
06:00
10°
08:00
13°
10:00
15°
12:00
16°
14:00
16°
16:00
14°
18:00
12°
20:00
11°
22:00
9°
☀️
MondaySeptember 14th
Avg 11° Low 6° at 03:00
High 16° at 12:00
Feels 9° Wind ~20 km/h
Clear
00:00
8°
02:00
7°
04:00
6°
06:00
9°
08:00
13°
10:00
15°
12:00
16°
14:00
15°
16:00
13°
18:00
11°
20:00
10°
22:00
9°
☀️
TuesdaySeptember 15th
Avg 10° Low 5° at 03:00
High 15° at 12:00
Feels 8° Wind ~21 km/h
Clear
00:00
8°
02:00
6°
04:00
6°
06:00
9°
08:00
12°
10:00
14°
12:00
15°
14:00
14°
16:00
12°
18:00
11°
20:00
9°
22:00
8°
☀️
WednesdaySeptember 16th
Avg 11° Low 5° at 03:00
High 15° at 12:00
Feels 9° Wind ~19 km/h
Clear
00:00
7°
02:00
6°
04:00
6°
06:00
9°
08:00
12°
10:00
15°
12:00
15°
14:00
15°
16:00
13°
18:00
12°
20:00
11°
22:00
11°
☀️
ThursdaySeptember 17th
Avg 12° Low 8° at 03:00
High 16° at 11:00
Feels 10° Wind ~18 km/h
Clear
Partly Cloudy
Cloudy
00:00
10°
02:00
9°
04:00
8°
06:00
11°
08:00
14°
10:00
16°
12:00
16°
14:00
15°
16:00
13°
18:00
12°
20:00
12°
22:00
11°
Sun
☀️ Sunrise 05:46 · Sunset 17:34
11h 48m of daylight · America/Lima
Air quality
PM2.5 11.7 µg/m³ - Fair
Fine for almost everyone; unusually sensitive people may notice it on a long run.
Source: Copernicus CAMS, updated hourly.
Common questions about San Isidro weather
Will it rain in San Isidro today?
No rain is in the forecast for San Isidro today.
What is the temperature in San Isidro right now?
It is 12° in San Isidro right now, though it feels closer to 9° . Today runs between a low of 7° and a high of 16° .
What time is sunrise and sunset in San Isidro?
The sun rises at 05:46 and sets at 17:34 local time in San Isidro today, giving 11h 48m of daylight.
What is the air quality in San Isidro?
PM2.5 in San Isidro is currently 11.7 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 Isidro 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 Isidro 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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© 2026 WeatherMetro · Weather data: ECMWF, NOAA, DWD, Météo-France, ECCC, MeteoSwiss and others (CC-BY 4.0) · Air quality & history: Copernicus CAMS / C3S · Location data: GeoNames (CC-BY) · Alerts: NWS, MeteoAlarm, ECCC