Oeiras — VanSky 28 (Challenging)

Town · Piauí, Brazil

39° Clear

VanSky

Challenging

Comfortable days: 0 of 7 Better later this week

Feels like

39°C

Wind

7 km/h

Precip

Humidity

22%

—

05:26 / 17:42

VanSky index for Oeiras, Brazil — 28 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”.

Oeiras, Brazil — VanSky 28 out of 100. Difficult — consider alternatives. Ranked #3073 of 3225 cities in the country (as of 15 October 2026). Temperature 40°C, wind 7 km/h. Solar panels yield 3.1 kWh/day at 400 W — enough for full autonomy.

∅ 7-day average

Sleep

24°C

Night temperature

Solar

3.1 kWh

for 500W panels • sunny 12h

Driving

7 km/h

Wind speed (gusts 16)

Condensation

Low

22%

Humidity level • Dew point 13°C comfortable

Awning

Safe

16 km/h

Max gusts

Air Quality

Moderate

45 AQI

PM2.5: 9.3 μg/m³

Upcoming forecast

15.10

day

40°

night

24°

solar

3.1 kWh

wind

7 km/h

VanSky 25

comfort

16.10

day

40°

night

27°

solar

2.8 kWh

wind

10 km/h

VanSky 25

comfort

17.10

day

39°

night

28°

solar

2.7 kWh

wind

13 km/h

gusts 27 км/ч

VanSky 25

comfort

18.10

day

36°

night

26°

solar

2.2 kWh

wind

10 km/h

VanSky 35

comfort

19.10

day

36°

night

26°

solar

2.2 kWh

wind

6 km/h

VanSky 35

comfort

20.10

day

37°

night

28°

solar

2.1 kWh

wind

13 km/h

gusts 30 км/ч

VanSky 34

comfort

21.10

day

39°

night

25°

solar

3.1 kWh

wind

20 km/h

gusts 41 км/ч

VanSky 35

comfort

Oeiras on map

Open full map →

Open-Meteo

Solar — W Panels W

Today's output

Peak hours

7.6h

sunny 12h

Usage estimate

Travel recommendations

Wind is calm — safe to open the awning and leave it out overnight.
Extreme heat (40°C) — park in shade, use a windshield reflector, drink plenty of water.

Air Quality Today

Good

Fair

Moderate

Poor

Danger

Moderate

Moderate pollution — people with allergies or asthma should reduce time outdoors.

PM2.5

9.3

μg/m³

Good

Dust

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 Brazil

Oeiras ranks 2931 of 3225 cities. Country average VanSky — 54.

Best

Harshest

All 3225 cities in the country

Frequently Asked Questions

Is it possible to live in a motorhome in Oeiras?

The weekly VanSky index for Oeiras is 28 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 Oeiras?

Solar panel output data for Oeiras 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 Oeiras?

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