Alcântara — VanSky 86 (Ideal)

Urban district · Lisbon, Portugal · Coastal city

19° Cloudy

VanSky

Ideal

Comfortable days: 7 of 7

Feels like

20°C

Wind

7 km/h

Precip

Humidity

78%

—

07:46 / 18:59

VanSky index for Alcântara, Portugal — 86 out of 100 (Ideal). Decide in seconds: temperature, precipitation, wind, solar output and water temperature. Refreshed several times a day.

The main score is weekly (7-day average). The “Today” toggle shows the current day, and the region page compares cities “by area”.

Alcântara, Portugal — VanSky 86 out of 100. Ideal conditions for travel. Ranked #137 of 285 cities in the country (as of 15 October 2026). Temperature 28°C, wind 7 km/h. Solar panels yield 1.8 kWh/day at 400 W — enough for full autonomy. Water temperature 19°C.

∅ 7-day average

Sleep

19°C

Night temperature

Solar

1.8 kWh

for 500W panels • sunny 10.9h

Driving

100

7 km/h

Wind speed (gusts 14)

Water

19°C

Water temperature • waves 0 m / 1.6s

swell: 0 m / 1.6s • wind wave: 0 m

Condensation

Medium

78%

Humidity level • Dew point 15°C comfortable

Awning

Safe

14 km/h

Max gusts

Air Quality

Fair

23 AQI

PM2.5: 8.5 μg/m³

Upcoming forecast

15.10

day

28°

night

19°

solar

1.8 kWh

wind

7 km/h

VanSky 84

comfort

16.10

day

29°

night

19°

solar

1.7 kWh

wind

16 km/h

gusts 30 км/ч

VanSky 80

comfort

17.10

day

24°

night

18°

solar

1.7 kWh

wind

21 km/h

gusts 39 км/ч

VanSky 93

comfort

18.10

day

25°

night

18°

solar

1.8 kWh

wind

21 km/h

gusts 40 км/ч

VanSky 94

comfort

19.10

day

21°

night

15°

solar

1.9 kWh

wind

18 km/h

gusts 33 км/ч

VanSky 94

comfort

20.10

day

21°

night

14°

solar

1.7 kWh

wind

11 km/h

gusts 23 км/ч

VanSky 91

comfort

21.10

day

19°

night

15°

solar

0.4 kWh

wind

15 km/h

gusts 28 км/ч

VanSky 85

comfort

Alcântara on map

Open full map →

Open-Meteo

Solar — W Panels W

Today's output

Peak hours

4.5h

sunny 10.9h

Usage estimate

Travel recommendations

Wind is calm — safe to open the awning and leave it out overnight.
Perfect night (19°C) — comfortable without heating or air conditioning.

Air Quality Today

Good

Fair

Moderate

Poor

Danger

Fair

Air quality is acceptable — minor pollutants, most people won't notice.

PM2.5

8.5

μg/m³

Good

Dust

μg/m³

Good

Pollen

gr/m³

Good

Grass: 0.2

Coastal conditions

Water temperature

19°C

Wave height

0 m

Calm

Wave period

1.6 sec

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 Portugal

Alcântara ranks 86 of 285 cities. Country average VanSky — 83.

Best

Harshest

All 285 cities in the country

Frequently Asked Questions

Is it possible to live in a motorhome in Alcântara?

The weekly VanSky index for Alcântara is 86 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 Alcântara?

Solar panel output data for Alcântara 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 Alcântara?

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