Petaluma — VanSky 78 (Comfortable)

Town · California, United States

25° Clear

VanSky

Comfortable

Comfortable days: 7 of 7 Better later this week

Feels like

22°C

Wind

14 km/h

Precip

Humidity

28%

—

07:18 / 18:34

VanSky index for Petaluma, United States — 78 out of 100 (Comfortable). 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”.

Petaluma, United States — VanSky 78 out of 100. Comfortable for a route. Ranked #573 of 4681 cities in the country (as of 14 October 2026). Temperature 79°F, wind 9 mph. Solar panels yield 1.9 kWh/day at 400 W — enough for full autonomy.

∅ 7-day average

Sleep

5°C

Night temperature

Solar

1.9 kWh

for 500W panels • sunny 10.6h

Driving

100

14 km/h

Wind speed (gusts 27)

Condensation

High

28%

Humidity level • Dew point 41°F comfortable

Awning

Safe

27 km/h

Max gusts

Air Quality

Fair

36 AQI

PM2.5: 10.2 μg/m³

Upcoming forecast

14.10

day

26°

night

5°

solar

1.9 kWh

wind

14 km/h

gusts 27 км/ч

VanSky 91

comfort

15.10

day

33°

night

7°

solar

1.9 kWh

wind

10 km/h

VanSky 72

comfort

16.10

day

33°

night

9°

solar

1.9 kWh

wind

10 km/h

VanSky 74

comfort

17.10

day

31°

night

10°

solar

1.9 kWh

wind

11 km/h

gusts 24 км/ч

VanSky 79

comfort

18.10

day

22°

night

8°

solar

1.7 kWh

wind

13 km/h

gusts 27 км/ч

VanSky 93

comfort

19.10

day

16°

night

10°

solar

0.8 kWh

wind

10 km/h

gusts 22 км/ч

VanSky 79

comfort

20.10

day

20°

night

8°

solar

1.6 kWh

wind

11 km/h

gusts 26 км/ч

VanSky 91

comfort

Petaluma on map

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Open-Meteo

Solar — W Panels W

Today's output

Peak hours

4.8h

sunny 10.6h

Usage estimate

Travel recommendations

Wind is calm — safe to open the awning and leave it out overnight.
High condensation risk — ventilate before sleep and leave a small gap in the roof vent.
Comfortable temperature (79°F) — ideal for outdoor work and hiking.

Air Quality Today

Good

Fair

Moderate

Poor

Danger

Fair

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

PM2.5

10.2

μg/m³

Fair

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 United States

Petaluma ranks 286 of 4681 cities. Country average VanSky — 72.

Best

Harshest

All 4681 cities in the country

Frequently Asked Questions

Is it possible to live in a motorhome in Petaluma?

The weekly VanSky index for Petaluma is 78 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 Petaluma?

Solar panel output data for Petaluma 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 Petaluma?

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