Santa Rosa de Lima — VanSky 29 (Challenging)

Small town · Departamento de La Unión, El Salvador

26° Rain

VanSky

Challenging

Comfortable days: 0 of 7

Feels like

31°C

Wind

8 km/h

Precip

Humidity

92%

—

05:42 / 17:32

VanSky index for Santa Rosa de Lima, El Salvador — 29 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”.

Santa Rosa de Lima, El Salvador — VanSky 29 out of 100. Difficult — consider alternatives. Ranked #44 of 44 cities in the country (as of 15 October 2026). Temperature 33°C, wind 8 km/h. Solar panels yield 2.2 kWh/day at 400 W — enough for full autonomy.

∅ 7-day average

Sleep

25°C

Night temperature

Solar

2.2 kWh

for 500W panels • sunny 9h

Driving

8 km/h

Wind speed (gusts 17)

Condensation

High

92%

Humidity level • Dew point 24°C oppressive

Awning

Safe

17 km/h

Max gusts

Air Quality

Good

16 AQI

PM2.5: 7.3 μg/m³

Upcoming forecast

15.10

day

33°

night

25°

solar

2.2 kWh

wind

8 km/h

VanSky 28

comfort

16.10

day

33°

night

24°

solar

2.3 kWh

wind

10 km/h

VanSky 30

comfort

17.10

day

32°

night

25°

solar

2.1 kWh

wind

10 km/h

VanSky 33

comfort

18.10

day

32°

night

24°

solar

2.1 kWh

wind

11 km/h

VanSky 34

comfort

19.10

day

32°

night

24°

solar

2.3 kWh

wind

8 km/h

VanSky 27

comfort

20.10

day

32°

night

25°

solar

2 kWh

wind

7 km/h

VanSky 31

comfort

21.10

day

33°

night

24°

solar

2.4 kWh

wind

10 km/h

VanSky 33

comfort

Santa Rosa de Lima on map

Open full map →

Open-Meteo

Solar — W Panels W

Today's output

Peak hours

5.4h

sunny 9h

Usage estimate

Travel recommendations

Wind is calm — safe to open the awning and leave it out overnight.
High condensation risk — ventilate before sleep and leave a small gap in the roof vent.
Air quality is excellent — windows open, enjoy fresh air.

Air Quality Today

Good

Fair

Moderate

Poor

Danger

Good

Air is clean — windows can be opened, no restrictions for outdoor activities.

PM2.5

7.3

μg/m³

Good

Dust

μg/m³

Good

Pollen

—

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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

Santa Rosa de Lima ranks 44 of 44 cities. Country average VanSky — 43.

Best

Harshest

Santa Rosa de Lima you are here

All 44 cities in the country

Frequently Asked Questions

Is it possible to live in a motorhome in Santa Rosa de Lima?

The weekly VanSky index for Santa Rosa de Lima is 29 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 Santa Rosa de Lima?

Solar panel output data for Santa Rosa de Lima 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 Santa Rosa de Lima?

The index for Santa Rosa de Lima is calculated using: thermal comfort (temperature + humidity), precipitation, wind, and solar activity. Extreme conditions — frost, storm, heavy rain — drive the score toward zero.