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Puerto San José — VanSky 32 (Challenging)

Small town · Escuintla Department, Guatemala

31° Cloudy
VanSky
32
Challenging
Comfortable days: 0 of 7
Feels like
37°C
Wind
16 km/h
Precip
0%
Humidity
66%
UV
/
05:43 / 18:35

VanSky index for Puerto San José, Guatemala — 32 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 San José, Guatemala — VanSky 32 out of 100. Difficult — consider alternatives. Ranked #132 of 140 cities in the country (as of 16 July 2026). Temperature 31°C, wind 16 km/h. Solar panels yield 2.7 kWh/day at 400 W — enough for full autonomy.

∅ 7-day average

Sleep
82
28°C
Night temperature
Solar
62
2.7 kWh
for 500W panels • sunny 10.2h
Driving
100
16 km/h
Wind speed (gusts 25)
Condensation
Low
66%
Humidity level • Dew point 24.2°C oppressive
Awning
Safe
25 km/h
Max gusts
Air Quality
Poor
67 AQI
PM2.5: 20.4 μg/m³

Upcoming forecast

Th
16.07
day
31°
night
28°
solar
2.7 kWh
wind
16 km/h
VanSky 33
comfort
Fr
17.07
day
32°
night
28°
solar
2.2 kWh
wind
16 km/h
VanSky 34
comfort
Sa
18.07
day
32°
night
28°
solar
2.7 kWh
wind
19 km/h
gusts 30 км/ч
VanSky 32
comfort
Su
19.07
day
32°
night
28°
solar
3 kWh
wind
21 km/h
gusts 34 км/ч
VanSky 32
comfort
Mo
20.07
day
32°
night
28°
solar
2.7 kWh
wind
17 km/h
gusts 28 км/ч
VanSky 31
comfort
Tu
21.07
day
32°
night
28°
solar
3 kWh
wind
17 km/h
gusts 28 км/ч
VanSky 34
comfort
We
22.07
day
31°
night
29°
solar
2.5 kWh
wind
15 km/h
VanSky 31
comfort

Puerto San José on map

Open full map →
Open-Meteo

Solar — W Panels W

Today's output
Peak hours
6.7h
sunny 10.2h
Usage estimate

Travel recommendations

  • Wind is calm — safe to open the awning and leave it out overnight.
  • Hot night (28.3°C) — ventilate before sunset, open roof fans and side windows.

Air Quality Today

67
Good
Fair
Moderate
Poor
Danger
67
Poor
Air quality is poor — reduce outdoor time, keep windows closed.
PM2.5
20.4
μg/m³
Fair
Dust
2
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 Guatemala

Puerto San José ranks 133 of 140 cities. Country average VanSky — 73.

Frequently Asked Questions

Is it possible to live in a motorhome in Puerto San José?
The weekly VanSky index for Puerto San José is 32 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 San José?
Solar panel output data for Puerto San José 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 San José?
The index for Puerto San José is calculated using: thermal comfort (temperature + humidity), precipitation, wind, and solar activity. Extreme conditions — frost, storm, heavy rain — drive the score toward zero.

🇬🇹 Guatemala — fuel prices

Updated: 11.07.2026

Gasolina Regular

$1.29 /l

GTQ9.80 · €1.12/l

53 of 133

cheaper than 61% of countries

Midgrade

$1.32 /l

GTQ10.06 · €1.15/l

32 of 92

cheaper than 66% of countries

Diésel

$1.23 /l

GTQ9.40 · €1.08/l

52 of 134

cheaper than 62% of countries

Popular route

Distance

Fuel cost

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Est. time

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Guess the vanlife lingo — 3 quick questions
1 / 3
Q1 What does an inverter do in a motorhome?

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