Ermesinde — VanSky 83 (Ideal)

Town · Porto, Portugal · Coastal city

18° Partly cloudy

VanSky

Ideal

Comfortable days: 7 of 7 Worse later this week

Feels like

20°C

Wind

8 km/h

Precip

Humidity

89%

—

07:46 / 18:54

VanSky index for Ermesinde, Portugal — 83 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”.

Ermesinde, Portugal — VanSky 83 out of 100. Ideal conditions for travel. Ranked #245 of 285 cities in the country (as of 15 October 2026). Temperature 24°C, wind 8 km/h. Solar panels yield 1.5 kWh/day at 400 W — enough for full autonomy. Water temperature 17°C.

∅ 7-day average

Sleep

15°C

Night temperature

Solar

1.5 kWh

for 500W panels • sunny 10.2h

Driving

100

8 km/h

Wind speed (gusts 17)

Water

17°C

Water temperature

Condensation

High

89%

Humidity level • Dew point 16°C comfortable

Awning

Safe

17 km/h

Max gusts

Air Quality

Poor

67 AQI

PM2.5: 43.9 μg/m³

Upcoming forecast

15.10

day

24°

night

15°

solar

1.5 kWh

wind

8 km/h

VanSky 89

comfort

16.10

day

24°

night

14°

solar

1.5 kWh

wind

10 km/h

gusts 23 км/ч

VanSky 92

comfort

17.10

day

25°

night

15°

solar

1.6 kWh

wind

9 km/h

gusts 21 км/ч

VanSky 91

comfort

18.10

day

21°

night

13°

solar

1.7 kWh

wind

22 km/h

gusts 44 км/ч

VanSky 89

comfort

19.10

day

18°

night

8°

solar

1.6 kWh

wind

12 km/h

gusts 31 км/ч

VanSky 88

comfort

20.10

day

15°

night

7°

solar

1.2 kWh

wind

19 km/h

gusts 41 км/ч

VanSky 78

comfort

21.10

day

16°

night

12°

solar

0.5 kWh

wind

15 km/h

gusts 30 км/ч

VanSky 76

comfort

Ermesinde on map

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Open-Meteo

Solar — W Panels W

Today's output

Peak hours

3.8h

sunny 10.2h

Usage estimate

Travel recommendations

Wind is calm — safe to open the awning and leave it out overnight.
Perfect night (15°C) — comfortable without heating or air conditioning.
High condensation risk — ventilate before sleep and leave a small gap in the roof vent.
Comfortable temperature (24°C) — ideal for outdoor work and hiking.
PM2.5 is 43.9 μg/m³ — unhealthy air, avoid outdoor activities and seal the cabin.

Air Quality Today

Good

Fair

Moderate

Poor

Danger

Poor

High PM2.5 levels — fine particles are harmful, reduce outdoor activities.

PM2.5

43.9

μg/m³

Moderate

Dust

μg/m³

Good

Pollen

—

Coastal conditions

Water temperature

17°C

Wave height

—

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

Ermesinde ranks 175 of 285 cities. Country average VanSky — 84.

Best

Harshest

All 285 cities in the country

Frequently Asked Questions

Is it possible to live in a motorhome in Ermesinde?

The weekly VanSky index for Ermesinde is 83 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 Ermesinde?

Solar panel output data for Ermesinde 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 Ermesinde?

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