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Half Moon Bay — VanSky 93 (Ideal)

Small town · California, United States

16° Rain
VanSky
93
Ideal
Comfortable days: 7 of 7
Feels like
17°C
Wind
15 km/h
Precip
0%
Humidity
95%
UV
—
/
06:40 / 19:38

VanSky index for Half Moon Bay, United States — 93 out of 100 (Ideal). 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”.

Half Moon Bay, United States — VanSky 93 out of 100. Ideal conditions for travel. Ranked #69 of 4681 cities in the country (as of 1 September 2026). Temperature 18°C, wind 15 km/h. Solar panels yield 2.4 kWh/day at 400 W — enough for full autonomy.

∅ 7-day average

Sleep
63
15°C
Night temperature
Solar
55
2.4 kWh
for 500W panels • sunny 11.6h
Driving
100
15 km/h
Wind speed (gusts 27)
Condensation
High
95%
Humidity level • Dew point 14.9°C comfortable
Awning
Safe
27 km/h
Max gusts
Air Quality
Fair
24 AQI
PM2.5: 11.5 μg/m³

Upcoming forecast

Tu
01.09
day
18°
night
15°
solar
2.4 kWh
wind
15 km/h
gusts 27 км/ч
VanSky 98
comfort
We
02.09
day
19°
night
15°
solar
2.3 kWh
wind
18 km/h
gusts 32 км/ч
VanSky 97
comfort
Th
03.09
day
18°
night
15°
solar
0.5 kWh
wind
11 km/h
gusts 22 км/ч
VanSky 86
comfort
Fr
04.09
day
18°
night
15°
solar
2.3 kWh
wind
10 km/h
VanSky 98
comfort
Sa
05.09
day
17°
night
15°
solar
2.4 kWh
wind
13 km/h
gusts 25 км/ч
VanSky 98
comfort
Su
06.09
day
17°
night
14°
solar
2.5 kWh
wind
10 km/h
VanSky 96
comfort
Mo
07.09
day
25°
night
14°
solar
2.7 kWh
wind
12 km/h
gusts 23 км/ч
VanSky 93
comfort

Half Moon Bay on map

Open full map →
Open-Meteo

Solar — W Panels W

Today's output
Peak hours
5.9h
sunny 11.6h
Usage estimate

Travel recommendations

  • Wind is calm — safe to open the awning and leave it out overnight.
  • Perfect night (15.3°C) — comfortable without heating or air conditioning.
  • High condensation risk — ventilate before sleep and leave a small gap in the roof vent.

Air Quality Today

24
Good
Fair
Moderate
Poor
Danger
24
Fair
Air quality is acceptable — minor pollutants, most people won't notice.
PM2.5
11.5
μg/m³
Fair
Dust
0
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

Half Moon Bay ranks 614 of 4681 cities. Country average VanSky — 53.

Best
1
La Crescenta-Montrose
100 2
Sunland
100 3
Phelan
100 4
Ventura
100 5
Tehachapi
100
Harshest
Cooper City
17
Lauderdale Lakes
17
Miami Gardens
17
Raymondville
16
Weston
16
All 4681 cities in the country

Frequently Asked Questions

Is it possible to live in a motorhome in Half Moon Bay?
The weekly VanSky index for Half Moon Bay is 93 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 Half Moon Bay?
Solar panel output data for Half Moon Bay 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 Half Moon Bay?
The index for Half Moon Bay is calculated using: thermal comfort (temperature + humidity), precipitation, wind, and solar activity. Extreme conditions — frost, storm, heavy rain — drive the score toward zero.

Nearby cities

Hillsborough 13 km San Mateo 14 km Burlingame 14 km Belmont 15 km Millbrae 15 km San Carlos 16 km Redwood City 17 km Foster City 17 km

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US United States — fuel prices

Updated: 30.08.2026

Regular

$1.08 /l

€0.93 · £0.80/l

36 of 168

cheaper than 79% of countries

Midgrade

$1.23 /l

€1.06 · £0.91/l

20 of 100

cheaper than 81% of countries

Premium

$1.33 /l

€1.15 · £0.98/l

9 of 28

cheaper than 71% of countries

Diesel #2

$1.46 /l

€1.26 · £1.08/l

78 of 166

cheaper than 54% of countries

LPG

$0.90 /l

€0.78 · £0.67/l

31 of 54

pricier than 56% of countries

E85

$0.69 /l

€0.60 · £0.51/l

1 of 6

cheaper than 100% of countries

All countries Prices: United States

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Fuel cost

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