Arerti — VanSky 25 (Challenging)

Town · Afar Region, Ethiopia

37° Clear

VanSky

Challenging

Comfortable days: 0 of 7

Feels like

39°C

Wind

21 km/h

Precip

Humidity

32%

—

06:08 / 17:57

VanSky index for Arerti, Ethiopia — 25 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”.

Arerti, Ethiopia — VanSky 25 out of 100. Difficult — consider alternatives. Ranked #237 of 240 cities in the country (as of 15 October 2026). Temperature 40°C, wind 21 km/h. Solar panels yield 2.4 kWh/day at 400 W — enough for full autonomy.

∅ 7-day average

Sleep

31°C

Night temperature

Solar

2.4 kWh

for 500W panels • sunny 11.2h

Driving

21 km/h

Wind speed (gusts 34)

Condensation

Low

32%

Humidity level • Dew point 18°C a bit humid

Awning

Safe

34 km/h

Max gusts

Air Quality

Fair

30 AQI

PM2.5: 12.5 μg/m³

Upcoming forecast

15.10

day

40°

night

31°

solar

2.4 kWh

wind

21 km/h

gusts 34 км/ч

VanSky 25

comfort

16.10

day

41°

night

33°

solar

2.5 kWh

wind

26 km/h

gusts 41 км/ч

VanSky 24

comfort

17.10

day

42°

night

32°

solar

2.6 kWh

wind

20 km/h

gusts 32 км/ч

VanSky 25

comfort

18.10

day

42°

night

31°

solar

2.4 kWh

wind

14 km/h

VanSky 25

comfort

19.10

day

43°

night

30°

solar

2.5 kWh

wind

12 km/h

gusts 23 км/ч

VanSky 25

comfort

20.10

day

42°

night

29°

solar

2.6 kWh

wind

11 km/h

VanSky 25

comfort

21.10

day

42°

night

29°

solar

2.6 kWh

wind

18 km/h

VanSky 25

comfort

Arerti on map

Open full map →

Open-Meteo

Solar — W Panels W

Today's output

Peak hours

6.1h

sunny 11.2h

Usage estimate

Travel recommendations

Wind is calm — safe to open the awning and leave it out overnight.
Hot night (30°C) — ventilate before sunset, open roof fans and side windows.
Extreme heat (40°C) — park in shade, use a windshield reflector, drink plenty of water.

Air Quality Today

Good

Fair

Moderate

Poor

Danger

Fair

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

PM2.5

12.5

μg/m³

Fair

Dust

μg/m³

Fair

Pollen

—

Similar by VanSky

Cities with a close score — route alternatives

Worabe 97
Bichena 97
Ciro 97
Hīrna 96
Dayē 96
Gīnch’ī 96

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 Ethiopia

Arerti ranks 240 of 240 cities. Country average VanSky — 83.

Best

Harshest

All 240 cities in the country

Frequently Asked Questions

Is it possible to live in a motorhome in Arerti?

The weekly VanSky index for Arerti is 25 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 Arerti?

Solar panel output data for Arerti 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 Arerti?

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