Jätkäsaari — VanSky 50 (Acceptable)

Urban district · Uusimaa, Finland · Coastal city

8° Rain

VanSky

Acceptable

Comfortable days: 2 of 7 Best window: Th–Sa

Feels like

3°C

Wind

31 km/h

Precip

Humidity

89%

—

07:52 / 18:20

VanSky index for Jätkäsaari, Finland — 50 out of 100 (Acceptable). 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”.

Jätkäsaari, Finland — VanSky 50 out of 100. Acceptable, plan around the weather. Ranked #15 of 160 cities in the country (as of 12 October 2026). Temperature 8°C, wind 31 km/h. Solar panels yield 0.2 kWh/day at 400 W — enough for full autonomy. Water temperature 12°C.

∅ 7-day average

Sleep

7°C

Night temperature

Solar

0.2 kWh

for 500W panels • sunny 0h

Driving

31 km/h

Wind speed (gusts 44)

Water

12°C

Water temperature • waves 0.4 m / 3.4s

swell: 0.2 m / 5s • wind wave: 0.3 m

Condensation

High

89%

Humidity level • Dew point 6°C comfortable

Awning

Caution

44 km/h

Max gusts

Air Quality

Good

16 AQI

PM2.5: 1.9 μg/m³

Upcoming forecast

12.10

day

8°

night

7°

solar

0.2 kWh

wind

31 km/h

gusts 44 км/ч

VanSky 47

comfort

13.10

day

8°

night

5°

solar

0.5 kWh

wind

27 km/h

gusts 38 км/ч

VanSky 49

comfort

14.10

day

11°

night

9°

solar

0.4 kWh

wind

33 km/h

gusts 50 км/ч

VanSky 58

comfort

15.10

day

12°

night

10°

solar

0.4 kWh

wind

30 km/h

gusts 43 км/ч

VanSky 62

comfort

16.10

day

13°

night

11°

solar

0.4 kWh

wind

36 km/h

gusts 52 км/ч

VanSky 59

comfort

17.10

day

12°

night

7°

solar

0.5 kWh

wind

35 km/h

gusts 52 км/ч

VanSky 60

comfort

18.10

day

8°

night

4°

solar

0.6 kWh

wind

34 km/h

gusts 49 км/ч

VanSky 45

comfort

Jätkäsaari on map

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Open-Meteo

Solar — W Panels W

Today's output

Peak hours

0.5h

sunny 0h

Usage estimate

Travel recommendations

Low solar output (~0.2 kWh) — reduce power use or connect to shore power.
Gusts up to 44 km/h — open awning with caution and watch the forecast.
High condensation risk — ventilate before sleep and leave a small gap in the roof vent.
Air quality is excellent — windows open, enjoy fresh air.

Air Quality Today

Good

Fair

Moderate

Poor

Danger

Good

Air is clean — windows can be opened, no restrictions for outdoor activities.

PM2.5

1.9

μg/m³

Good

Dust

μg/m³

Good

Pollen

—

Coastal conditions

Water temperature

12°C

Wave height

0.4 m

Calm

Wave period

3.4 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 Finland

Jätkäsaari ranks 22 of 160 cities. Country average VanSky — 42.

Best

Harshest

All 160 cities in the country

Frequently Asked Questions

Is it possible to live in a motorhome in Jätkäsaari?

The weekly VanSky index for Jätkäsaari is 50 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 Jätkäsaari?

Solar panel output data for Jätkäsaari 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 Jätkäsaari?

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