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San Miguel — VanSky 34 (Challenging)

Regional capital · San Miguel Department, El Salvador

23° Rain
VanSky
34
Challenging
Comfortable days: 0 of 7
Feels like
27°C
Wind
20 km/h
Precip
0%
Humidity
89%
UV
—
/
05:40 / 18:12

VanSky index for San Miguel, El Salvador — 34 out of 100 (Challenging). Decide in seconds: temperature, precipitation, wind and solar output. Data refreshed several times a day from real weather observations.

The main score is weekly (7-day average). The “Today” toggle shows the current day, and the region page compares cities “by area”.

San Miguel, El Salvador — VanSky 34 out of 100. Difficult — consider alternatives. Ranked #34 of 44 cities in the country (as of 18 August 2026). Temperature 37°C, wind 20 km/h. Solar panels yield 2.4 kWh/day at 400 W — enough for full autonomy.

∅ 7-day average

Sleep
78
23°C
Night temperature
Solar
55
2.4 kWh
for 500W panels • sunny 10.1h
Driving
88
20 km/h
Wind speed (gusts 38)
Condensation
Medium
89%
Humidity level • Dew point 21.3°C very muggy
Awning
Caution
38 km/h
Max gusts
Air Quality
Fair
36 AQI
PM2.5: 10.3 μg/m³

Upcoming forecast

Tu
18.08
day
37°
night
23°
solar
2.4 kWh
wind
20 km/h
gusts 38 км/ч
VanSky 35
comfort
We
19.08
day
36°
night
24°
solar
2.3 kWh
wind
21 km/h
gusts 42 км/ч
VanSky 43
comfort
Th
20.08
day
39°
night
21°
solar
3 kWh
wind
21 km/h
gusts 37 км/ч
VanSky 35
comfort
Fr
21.08
day
39°
night
22°
solar
2.6 kWh
wind
20 km/h
gusts 36 км/ч
VanSky 35
comfort
Sa
22.08
day
40°
night
23°
solar
2.8 kWh
wind
21 km/h
gusts 40 км/ч
VanSky 35
comfort
Su
23.08
day
39°
night
23°
solar
2.8 kWh
wind
18 km/h
gusts 36 км/ч
VanSky 35
comfort
Mo
24.08
day
40°
night
22°
solar
2.7 kWh
wind
23 km/h
gusts 41 км/ч
VanSky 35
comfort

San Miguel on map

Open full map →
Open-Meteo

Solar — W Panels W

Today's output
Peak hours
6.1h
sunny 10.1h
Usage estimate

Travel recommendations

  • Gusts up to 37.8 km/h — open awning with caution and watch the forecast.
  • Extreme heat (37.1°C) — park in shade, use a windshield reflector, drink plenty of water.

Air Quality Today

36
Good
Fair
Moderate
Poor
Danger
36
Fair
Air quality is acceptable — minor pollutants, most people won't notice.
PM2.5
10.3
μg/m³
Fair
Dust
1
μg/m³
Good
Pollen
—

Similar by VanSky

Cities with a close score — route alternatives

VanSky Index

A weather comfort index for travel: a 0–100 score. Recalculated daily from live weather data — temperature, rainfall, wind and sun.

80–100 Ideal
60–79 Comfortable
40–59 Acceptable
20–39 Challenging
0–19 Extreme

How it's calculated:

  • Thermal comfort 35%
  • Sunshine 25%
  • Precipitation 25%
  • Wind 15%

Data: Open-Meteo · Updated several times a day

Where the weather is best in El Salvador

San Miguel ranks 28 of 44 cities. Country average VanSky — 40.

Best
1
Metapán
54 2
Mejicanos
54 3
Ahuachapán
53 4
Santa Tecla
52 5
Antiguo Cuscatlán
51
Harshest
Sonsonate
29
Chalatenango
28
Puerto El Triunfo
25
Acajutla
25
La Unión
21
All 44 cities in the country

Frequently Asked Questions

Is it possible to live in a motorhome in San Miguel?
The weekly VanSky index for San Miguel is 34 out of 100 (7-day average). Above 60 is comfortable for parking, below 40 — consider alternatives. Check the 7-day forecast on this page.
What is the solar panel output in San Miguel?
Solar panel output data for San Miguel is calculated from real peak sun hours. The result is shown in the Solar section — you can adjust it to your panel wattage.
How does VanSky calculate the comfort index for San Miguel?
The index for San Miguel is calculated using: thermal comfort (temperature + humidity), precipitation, wind, and solar activity. Extreme conditions — frost, storm, heavy rain — drive the score toward zero.

Nearby cities

San Rafael Oriente 21 km Jucuapa 22 km San Francisco 25 km Santiago de María 31 km Usulután 32 km Santa Rosa de Lima 35 km Berlín 38 km La Unión 40 km

Other Tools

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SV El Salvador — fuel prices

Updated: 15.08.2026

Gasolina Regular

$1.21 /l

€1.05 · £0.89/l

45 of 143

cheaper than 69% of countries

Midgrade

$1.30 /l

€1.12 · £0.96/l

26 of 95

cheaper than 74% of countries

Diésel

$1.21 /l

€1.05 · £0.90/l

46 of 143

cheaper than 69% of countries

All countries Prices: El Salvador

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