Puerto Barrios — VanSky 39 (Challenging)

Regional capital · Izabal Department, Guatemala

25° Rain

VanSky

Challenging

Comfortable days: 0 of 7

Feels like

31°C

Wind

8 km/h

Precip

Humidity

90%

—

05:46 / 17:33

VanSky index for Puerto Barrios, Guatemala — 39 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”.

Puerto Barrios, Guatemala — VanSky 39 out of 100. Difficult — consider alternatives. Ranked #126 of 140 cities in the country (as of 15 October 2026). Temperature 29°C, wind 8 km/h. Solar panels yield 1.6 kWh/day at 400 W — enough for full autonomy.

∅ 7-day average

Sleep

25°C

Night temperature

Solar

1.6 kWh

for 500W panels • sunny 8.2h

Driving

8 km/h

Wind speed (gusts 17)

Condensation

Medium

90%

Humidity level • Dew point 24°C very muggy

Awning

Safe

17 km/h

Max gusts

Air Quality

Good

11 AQI

PM2.5: 4.6 μg/m³

Upcoming forecast

15.10

day

29°

night

25°

solar

1.6 kWh

wind

8 km/h

VanSky 41

comfort

16.10

day

31°

night

26°

solar

2.1 kWh

wind

8 km/h

VanSky 37

comfort

17.10

day

31°

night

26°

solar

1.8 kWh

wind

12 km/h

gusts 25 км/ч

VanSky 40

comfort

18.10

day

30°

night

27°

solar

1.5 kWh

wind

10 km/h

VanSky 46

comfort

19.10

day

31°

night

26°

solar

2 kWh

wind

9 km/h

VanSky 42

comfort

20.10

day

30°

night

26°

solar

1.8 kWh

wind

8 km/h

VanSky 38

comfort

21.10

day

29°

night

26°

solar

1.6 kWh

wind

8 km/h

VanSky 41

comfort

Puerto Barrios on map

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Open-Meteo

Solar — W Panels W

Today's output

Peak hours

4.1h

sunny 8.2h

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

Good

Fair

Moderate

Poor

Danger

Good

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

PM2.5

4.6

μg/m³

Good

Dust

μg/m³

Good

Pollen

—

Similar by VanSky

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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 Guatemala

Puerto Barrios ranks 127 of 140 cities. Country average VanSky — 67.

Best

Harshest

All 140 cities in the country

Frequently Asked Questions

Is it possible to live in a motorhome in Puerto Barrios?

The weekly VanSky index for Puerto Barrios is 39 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 Puerto Barrios?

Solar panel output data for Puerto Barrios 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 Puerto Barrios?

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