weathermetro
Cities / Paraguay
/ Guairá
☁️ San Isidro weather
Overcast. No rain expected in the next few hours.
Feels like 19° Wind 5 km/h S Humidity 81% UV 0 Air Good ☀ 06:53 - 18:33
Right now it is 18° in San Isidro with overcast skies and today's high is 26° with an overnight low of 17° . The sun rises at 06:53 and sets at 18:33, giving 11h 40m of daylight. Over the coming week highs range from 17° to 32° .
San Isidro is in Guairá, Paraguay, sitting 157 m above sea level. Local time is America/Asuncion (UTC−3), and every time on this page is shown in it.
Next 24 hours - temperature
15°
21°
27°
26°
15°
05:00 · 18.4° · 0 mm
06:00 · 18.2° · 0 mm
07:00 · 17.2° · 0 mm
08:00 · 17.7° · 0 mm
09:00 · 18.6° · 0.1 mm
10:00 · 21.1° · 0 mm
11:00 · 20.7° · 0 mm
12:00 · 23° · 0 mm
13:00 · 21° · 0 mm
14:00 · 23.9° · 0 mm
15:00 · 26.1° · 0 mm
16:00 · 25.7° · 0 mm
17:00 · 24.5° · 0 mm
18:00 · 22.3° · 0 mm
19:00 · 20.6° · 0 mm
20:00 · 19.5° · 0 mm
21:00 · 19° · 0 mm
22:00 · 18.1° · 0 mm
23:00 · 17.5° · 0 mm
00:00 · 17.4° · 0 mm
01:00 · 17.1° · 0 mm
02:00 · 16.7° · 0 mm
03:00 · 16.4° · 0 mm
04:00 · 15.3° · 0 mm
Precipitation
05:00 · 0 mm
05:00
06:00 · 0 mm
07:00 · 0 mm
08:00 · 0 mm
08:00
09:00 · 0.1 mm
10:00 · 0 mm
11:00 · 0 mm
11:00
12:00 · 0 mm
13:00 · 0 mm
14:00 · 0 mm
14:00
15:00 · 0 mm
16:00 · 0 mm
17:00 · 0 mm
17:00
18:00 · 0 mm
19:00 · 0 mm
20:00 · 0 mm
20:00
21:00 · 0 mm
22:00 · 0 mm
23:00 · 0 mm
23:00
00:00 · 0 mm
01:00 · 0 mm
02:00 · 0 mm
02:00
03:00 · 0 mm
04:00 · 0 mm
Hour by hour
TIME TEMP FEELS RAIN CONDITIONS
05:00
☁️
18.4°
19.4°
-
Overcast
06:00
☁️
18.2°
18.6°
-
Overcast
07:00
☁️
17.2°
18.3°
-
Overcast
08:00
☁️
17.7°
19°
-
Overcast
09:00
🌦️
18.6°
19.1°
0.1 mm
Light rain
10:00
🌤️
21.1°
22.2°
-
Mostly clear
11:00
☁️
20.7°
21.5°
-
Overcast
12:00
🌤️
23°
24.1°
-
Mostly clear
13:00
☁️
21°
22.2°
-
Overcast
14:00
⛅
23.9°
25.2°
-
Partly cloudy
15:00
🌤️
26.1°
27.4°
-
Mostly clear
16:00
☀️
25.7°
26.3°
-
Clear sky
☁️
TodaySeptember 4th
Avg 20° Low 17° at 07:00
High 26° at 15:00
0.1 mm rain Wind ~11 km/h
Clear
Cloudy
Clear
Cloudy
00:00
19°
02:00
19°
04:00
18°
06:00
18°
08:00
18°
10:00
21°
12:00
23°
14:00
24°
16:00
26°
18:00
22°
20:00
20°
22:00
18°
☁️
SaturdaySeptember 5th
Avg 15° Low 13° at 23:00
High 17° at 00:00
0.1 mm rain Wind ~13 km/h
Cloudy
Cloudy
00:00
17°
02:00
17°
04:00
15°
06:00
15°
08:00
14°
10:00
15°
12:00
15°
14:00
15°
16:00
15°
18:00
15°
20:00
15°
22:00
13°
☀️
SundaySeptember 6th
Avg 12° Low 7° at 07:00
High 18° at 14:00
Feels 13° Wind ~16 km/h
Clear
00:00
12°
02:00
10°
04:00
9°
06:00
8°
08:00
9°
10:00
13°
12:00
16°
14:00
18°
16:00
17°
18:00
14°
20:00
11°
22:00
9°
☀️
MondaySeptember 7th
Avg 12° Low 5° at 07:00
High 21° at 15:00
Feels 19° Wind ~6 km/h
Clear
00:00
7°
02:00
6°
04:00
6°
06:00
5°
08:00
8°
10:00
14°
12:00
19°
14:00
21°
16:00
21°
18:00
17°
20:00
13°
22:00
12°
☁️
TuesdaySeptember 8th
Avg 18° Low 11° at 01:00
High 27° at 16:00
Wind ~11 km/h
Clear
Cloudy
Clear
00:00
11°
02:00
11°
04:00
12°
06:00
12°
08:00
15°
10:00
20°
12:00
24°
14:00
26°
16:00
27°
18:00
23°
20:00
20°
22:00
18°
🌧️
WednesdaySeptember 9th
Avg 23° Low 17° at 04:00
High 32° at 15:00
8.5 mm rain Wind ~11 km/h
Rain
Clear
Partly Cloudy
Rain
00:00
18°
02:00
17°
0.1mm
04:00
17°
06:00
17°
08:00
20°
10:00
24°
12:00
29°
14:00
32°
16:00
30°
18:00
26°
20:00
23°
2.6mm
22:00
21°
0.2mm
🌧️
ThursdaySeptember 10th
Avg 22° Low 20° at 06:00
High 26° at 13:00
14.2 mm rain Feels 28° Wind ~12 km/h
Cloudy
Rain
00:00
21°
0.2mm
02:00
21°
04:00
21°
0.5mm
06:00
20°
0.5mm
08:00
21°
1.2mm
10:00
23°
0.1mm
12:00
26°
0.1mm
14:00
26°
0.1mm
16:00
24°
0.9mm
18:00
22°
0.9mm
20:00
22°
0.8mm
22:00
21°
1.6mm
🌧️
FridaySeptember 11th
Avg 23° Low 20° at 05:00
High 28° at 14:00
6.4 mm rain Feels 30° Wind ~12 km/h
Rain
Partly Cloudy
Cloudy
Partly Cloudy
Clear
00:00
20°
1.6mm
02:00
20°
1mm
04:00
20°
0.2mm
06:00
20°
0.2mm
08:00
21°
0.2mm
10:00
24°
12:00
27°
14:00
28°
16:00
27°
18:00
26°
20:00
24°
22:00
22°
0.3mm
🌦️
SaturdaySeptember 12th
Avg 19° Low 11° at 23:00
High 26° at 12:00
8.7 mm rain Feels 30° Wind ~17 km/h
Rain
00:00
20°
0.3mm
02:00
20°
0.4mm
04:00
20°
0.3mm
06:00
20°
0.3mm
08:00
21°
0.7mm
10:00
24°
0.2mm
12:00
26°
0.2mm
14:00
25°
0.4mm
16:00
20°
0.2mm
18:00
14°
0.2mm
20:00
13°
0.2mm
22:00
12°
0.6mm
🌧️
SundaySeptember 13th
Avg 11° Low 8° at 08:00
High 16° at 15:00
8.1 mm rain Feels 11° Wind ~18 km/h
Rain
Cloudy
Partly Cloudy
Clear
00:00
10°
0.6mm
02:00
10°
2.2mm
04:00
9°
0.3mm
06:00
9°
0.3mm
08:00
8°
10:00
9°
12:00
10°
14:00
14°
16:00
15°
18:00
13°
20:00
11°
22:00
9°
☀️
MondaySeptember 14th
Avg 11° Low 6° at 06:00
High 17° at 15:00
Feels 13° Wind ~16 km/h
Clear
00:00
8°
02:00
7°
04:00
7°
06:00
6°
08:00
8°
10:00
11°
12:00
15°
14:00
17°
16:00
16°
18:00
14°
20:00
10°
22:00
8°
☀️
TuesdaySeptember 15th
Avg 12° Low 5° at 05:00
High 19° at 15:00
Feels 17° Wind ~9 km/h
Clear
Partly Cloudy
Cloudy
00:00
7°
02:00
6°
04:00
6°
06:00
5°
08:00
9°
10:00
13°
12:00
17°
14:00
19°
16:00
18°
18:00
15°
20:00
14°
22:00
13°
☀️
WednesdaySeptember 16th
Avg 14° Low 8° at 05:00
High 22° at 14:00
Wind ~7 km/h
Clear
00:00
10°
02:00
10°
04:00
9°
06:00
8°
08:00
11°
10:00
16°
12:00
20°
14:00
22°
16:00
21°
18:00
18°
20:00
15°
22:00
13°
☀️
ThursdaySeptember 17th
Avg 17° Low 11° at 05:00
High 25° at 15:00
Wind ~9 km/h
Clear
00:00
13°
02:00
12°
04:00
11°
06:00
11°
08:00
15°
10:00
19°
12:00
23°
14:00
25°
16:00
24°
18:00
21°
20:00
18°
22:00
16°
☀️
FridaySeptember 18th
Avg 19° Low 15° at 05:00
High 24° at 13:00
Wind ~14 km/h
Clear
Cloudy
00:00
16°
02:00
15°
04:00
15°
06:00
15°
08:00
17°
10:00
20°
12:00
23°
14:00
23°
16:00
23°
18:00
21°
20:00
20°
22:00
20°
☀️
SaturdaySeptember 19th
Avg 24° Low 0° at 05:00
High 0° at 15:00
Feels 32° Wind ~14 km/h
Clear
00:00
19°
02:00
18°
04:00
18°
06:00
18°
08:00
20°
10:00
24°
12:00
28°
14:00
31°
16:00
30°
18:00
27°
20:00
25°
22:00
0°
Sun
☀️ Sunrise 06:53 · Sunset 18:33
11h 40m of daylight · America/Asuncion
Air quality
PM2.5 7.4 µg/m³ - Good
No reason to change your plans - open the windows.
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 18° in San Isidro right now. Today runs between a low of 17° and a high of 26° .
What time is sunrise and sunset in San Isidro?
The sun rises at 06:53 and sets at 18:33 local time in San Isidro today, giving 11h 40m of daylight.
What is the air quality in San Isidro?
PM2.5 in San Isidro is currently 7.4 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 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.
This page is a live API demo. Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.
Read the docs
weathermetro A HatchSquare product. Weather for every place on Earth - free to read, free to build on, priced only when you need scale.
© 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