Report a problem

What is the problem?

Could not attach a screenshot — send without it

·

Chalchuapa — VanSky 48 (Acceptable)

Town · Santa Ana Department, El Salvador

22° Rain
VanSky
48
Acceptable
Comfortable days: 0 of 7
Feels like
25°C
Wind
15 km/h
Precip
0%
Humidity
81%
UV
—
/
05:46 / 18:11

VanSky index for Chalchuapa, El Salvador — 48 out of 100 (Acceptable). 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”.

Chalchuapa, El Salvador — VanSky 48 out of 100. Acceptable, plan around the weather. Ranked #6 of 44 cities in the country (as of 30 August 2026). Temperature 32°C, wind 15 km/h. Solar panels yield 2.7 kWh/day at 400 W — enough for full autonomy.

∅ 7-day average

Sleep
88
22°C
Night temperature
Solar
62
2.7 kWh
for 500W panels • sunny 10h
Driving
100
15 km/h
Wind speed (gusts 31)
Condensation
Medium
81%
Humidity level • Dew point 18.7°C muggy
Awning
Safe
31 km/h
Max gusts
Air Quality
Good
20 AQI
PM2.5: 9.3 μg/m³

Upcoming forecast

Su
30.08
day
32°
night
22°
solar
2.7 kWh
wind
15 km/h
gusts 31 км/ч
VanSky 45
comfort
Mo
31.08
day
32°
night
23°
solar
2.4 kWh
wind
15 km/h
gusts 31 км/ч
VanSky 45
comfort
Tu
01.09
day
31°
night
23°
solar
2.3 kWh
wind
13 km/h
gusts 27 км/ч
VanSky 58
comfort
We
02.09
day
31°
night
21°
solar
2.5 kWh
wind
13 km/h
gusts 27 км/ч
VanSky 56
comfort
Th
03.09
day
32°
night
23°
solar
2.7 kWh
wind
16 km/h
gusts 34 км/ч
VanSky 54
comfort
Fr
04.09
day
30°
night
22°
solar
2 kWh
wind
13 km/h
gusts 26 км/ч
VanSky 55
comfort
Sa
05.09
day
32°
night
23°
solar
2.8 kWh
wind
16 km/h
gusts 33 км/ч
VanSky 45
comfort

Chalchuapa on map

Open full map →
Open-Meteo

Solar — W Panels W

Today's output
Peak hours
6.7h
sunny 10h
Usage estimate

Travel recommendations

  • Wind is calm — safe to open the awning and leave it out overnight.
  • Air quality is excellent — windows open, enjoy fresh air.

Air Quality Today

20
Good
Fair
Moderate
Poor
Danger
20
Good
Air is clean — windows can be opened, no restrictions for outdoor activities.
PM2.5
9.3
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

Chalchuapa ranks 4 of 44 cities. Country average VanSky — 37.

Best
1
Zaragoza
53 2
Santa Tecla
53 3
Antiguo Cuscatlán
48 4
San Marcos
45 5
Chalchuapa you are here
45
Harshest
La Unión
25
Santa Ana
25
Chalatenango
25
Santa Rosa de Lima
25
Puerto El Triunfo
23
All 44 cities in the country

Frequently Asked Questions

Is it possible to live in a motorhome in Chalchuapa?
The weekly VanSky index for Chalchuapa is 48 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 Chalchuapa?
Solar panel output data for Chalchuapa 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 Chalchuapa?
The index for Chalchuapa 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

Turín 9 km Santa Ana 13 km Ahuachapán 19 km Atescatempa Guatemala · 22 km Izalco 27 km Sonzacate 28 km Ciudad Arce 30 km Sonsonate 30 km

Other Tools

Fuel Prices Fuel Cost Calculator Currency Converter Vanlife Cost Calculator EV Charging VanBasket Food Index Turkey Stay Calculator Europe Visa Calculator (Schengen) Russia Visa Calculator
Stay connected

Follow OpenVan.camp

Pick where you live

X X Telegram Telegram WhatsApp WhatsApp Facebook Facebook Pinterest Pinterest

SV El Salvador — fuel prices

Updated: 30.08.2026

Gasolina Regular

$1.21 /l

€1.04 · £0.89/l

49 of 168

cheaper than 71% of countries

Midgrade

$1.30 /l

€1.12 · £0.96/l

26 of 100

cheaper than 75% of countries

Diésel

$1.21 /l

€1.05 · £0.90/l

48 of 166

cheaper than 72% of countries

All countries Prices: El Salvador

Popular route

Distance

Fuel cost

~

Est. time

~

Open on map

Visas and vehicle on this route

Working out the rules for this route…

No passport set — showing the common ones. Tap yours to count by it alone.

Count the days by trip dates

Reference data, not legal advice. Rules change without notice — check with the consulate or at the border.

Quiz: test yourself
Guess the vanlife lingo — 3 quick questions
1 / 3
Q1 Why should grey and black water not be dumped anywhere?

Recommended

All News
Life in a Campervan: 2 Years on the Road — Real Experience and Tips Lifestyle © Kopaev Alex
Article

Life in a Campervan: 2 Years on the Road — Real Experience and Tips

Two years on the road with a cat named Zhuzu — and not a single day of wanting to go back. We break down life in a camper van: where to find water, how heating works, what to do about electricity, and where to look for overnight spots. 7 countries, hundreds of places, and an honest account — from the mountain roads of Turkey to the coastline of Montenegro.

Read more
Suggest news or event

Sent to "Submissions" for moderation

All suggestions go through automated checks and moderation. We publish excerpts and a link to the original source. By submitting you agree to Copyright Holders, Terms, Privacy Policy and Cookies.

Install OpenVan.camp

Get quick access and offline reading.

Install on iOS

  1. 1 Tap Share in Safari.
  2. 2 Choose "Add to Home Screen".
  3. 3 Confirm by tapping Add.

Already installed

The app is already installed on this device.

Install from browser menu

Use your browser menu to install or add to home screen.

→ Glossary