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Chalatenango — VanSky 35 (Challenging)

Regional capital · Chalatenango Department, El Salvador

25° Rain
VanSky
35
Challenging
Comfortable days: 0 of 7
Feels like
30°C
Wind
9 km/h
Precip
0%
Humidity
91%
UV
—
/
05:35 / 18:28

VanSky index for Chalatenango, El Salvador — 35 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”.

Chalatenango, El Salvador — VanSky 35 out of 100. Difficult — consider alternatives. Ranked #36 of 44 cities in the country (as of 14 July 2026). Temperature 32°C, wind 9 km/h. Solar panels yield 2.7 kWh/day at 400 W — enough for full autonomy.

∅ 7-day average

Sleep
74
25°C
Night temperature
Solar
62
2.7 kWh
for 500W panels • sunny 10.7h
Driving
100
9 km/h
Wind speed (gusts 28)
Condensation
Medium
91%
Humidity level • Dew point 23.3°C very muggy
Awning
Safe
28 km/h
Max gusts
Air Quality
Fair
28 AQI
PM2.5: 9.6 μg/m³

Upcoming forecast

Tu
14.07
day
32°
night
25°
solar
2.7 kWh
wind
9 km/h
gusts 28 км/ч
VanSky 35
comfort
We
15.07
day
33°
night
24°
solar
2.8 kWh
wind
9 km/h
VanSky 35
comfort
Th
16.07
day
33°
night
25°
solar
2.5 kWh
wind
8 km/h
gusts 25 км/ч
VanSky 35
comfort
Fr
17.07
day
32°
night
25°
solar
2.3 kWh
wind
5 km/h
VanSky 35
comfort
Sa
18.07
day
33°
night
24°
solar
2.5 kWh
wind
8 km/h
VanSky 35
comfort
Su
19.07
day
35°
night
23°
solar
2.9 kWh
wind
8 km/h
VanSky 35
comfort
Mo
20.07
day
35°
night
24°
solar
2.8 kWh
wind
8 km/h
VanSky 35
comfort

Chalatenango on map

Open full map →
Open-Meteo

Solar — W Panels W

Today's output
Peak hours
6.6h
sunny 10.7h
Usage estimate

Travel recommendations

  • Wind is calm — safe to open the awning and leave it out overnight.

Air Quality Today

28
Good
Fair
Moderate
Poor
Danger
28
Fair
Air quality is acceptable — minor pollutants, most people won't notice.
PM2.5
9.6
μg/m³
Good
Dust
0
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

Chalatenango ranks 38 of 44 cities. Country average VanSky — 46.

Best
1
Antiguo Cuscatlán
64 2
Metapán
62 3
Santa Tecla
59 4
Zaragoza
59 5
Santiago de María
59
Harshest
Santa Rosa de Lima
32
La Libertad
29
Acajutla
29
Puerto El Triunfo
27
La Unión
25
All 44 cities in the country

Frequently Asked Questions

Is it possible to live in a motorhome in Chalatenango?
The weekly VanSky index for Chalatenango is 35 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 Chalatenango?
Solar panel output data for Chalatenango 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 Chalatenango?
The index for Chalatenango 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

Aguilares 29 km San Martín 29 km Guazapa 31 km Cojutepeque 36 km Apopa 37 km Sensuntepeque 38 km Ilopango 42 km Soyapango 43 km

Other Tools

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🇸🇻 El Salvador — fuel prices

Updated: 11.07.2026

Gasolina Regular

$1.17 /l

€1.02 · £0.86/l

44 of 133

cheaper than 68% of countries

Midgrade

$1.25 /l

€1.09 · £0.93/l

25 of 92

cheaper than 74% of countries

Diésel

$1.17 /l

€1.02 · £0.87/l

45 of 134

cheaper than 67% of countries

All countries Prices: El Salvador

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