Half Moon Bay Weather Conditions

Current Temperature Level

sunny
24°C
22°C11°C
Pleasant

Sunny

Feels Like 26°C

Chances of Rain1%

Good

31AQI

Humidity

31%

Now24°1%4 PM21°1%5 PM20°2%6 PM18°3%7 PM16°10%8 PM14°17%9 PM13°30%10 PM13°33%11 PM12°34%12 AM12°34%1 AM12°39%2 AM12°38%3 AM12°23%4 AM12°11%5 AM12°10%6 AM12°10%7 AM13°8%8 AM14°5%9 AM15°3%10 AM16°2%11 AM16°2%12 PM16°2%1 PM17°2%2 PM17°2%
.

It is likely to be sunny; sun protection may help.

Last Updated: 2026-06-03 15:30 (Local Time)

Half Moon Bay Weather Parameters

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Half Moon Bay 10-Days Weather Forecast

See Monthly
Today3 Jun


Patchy rain nearby

Patchy rain nearby

Occasional light rain is expected and humidity will be 87%, with winds at 23.8 km/h.


temperature icon

22°C  /  11°C

temperature iconHumi.87 %
temperature iconPrec.0.21 mm


Sunrise icon

Sunrise

05:49 AM

14hrs 37min

Sunset icon

Sunset

08:26 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

FogFog

11 °C

99 %

0

11.5 kmph /  WNW

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 AM

FogFog

11 °C

99 %

0

13 kmph /  WNW

Feels Like IconFeels 11 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

2 AM

FogFog

11 °C

98 %

0

13.7 kmph /  NW

Feels Like IconFeels 11 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 AM

FogFog

11 °C

99 %

0

14.4 kmph /  NW

Feels Like IconFeels 11 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

4 AM

FogFog

11 °C

99 %

0

13 kmph /  NW

Feels Like IconFeels 11 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

5 AM

Light DrizzleLight Drizzle

11 °C

100 %

0

13 kmph /  NW

Feels Like IconFeels 11 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 AM

FogFog

11 °C

99 %

0

13 kmph /  WNW

Feels Like IconFeels 11 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 AM

FogFog

12 °C

98 %

0.3

11.5 kmph /  WNW

Feels Like IconFeels 12 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

8 AM

OvercastOvercast

13 °C

92 %

1

16.9 kmph /  NW

Feels Like IconFeels 12 °C

Temperature IconCover 97 %

Visibility IconVisibility 10 km

9 AM

Partly CloudyPartly Cloudy

13 °C

87 %

2.5

16.2 kmph /  NW

Feels Like IconFeels 12 °C

Temperature IconCover 53 %

Visibility IconVisibility 10 km

10 AM

MistMist

14 °C

96 %

5

16.2 kmph /  NW

Feels Like IconFeels 13 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 AM

CloudyCloudy

15 °C

82 %

7.5

18 kmph /  NW

Feels Like IconFeels 15 °C

Temperature IconCover 64 %

Visibility IconVisibility 10 km

12 PM

Partly CloudyPartly Cloudy

16 °C

84 %

9.5

19.8 kmph /  NW

Feels Like IconFeels 16 °C

Temperature IconCover 28 %

Visibility IconVisibility 10 km

1 PM

SunnySunny

19 °C

67 %

10.4

20.2 kmph /  NW

Feels Like IconFeels 19 °C

Temperature IconCover 4 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

20 °C

57 %

9.9

21.2 kmph /  NW

Feels Like IconFeels 20 °C

Temperature IconCover 2 %

Visibility IconVisibility 10 km

3 PM

SunnySunny

24 °C

31 %

8.2

22 kmph /  NW

Feels Like IconFeels 24 °C

Temperature IconCover 0 %

Visibility IconVisibility 16 km

4 PM

SunnySunny

21 °C

58 %

5.9

23 kmph /  NW

Feels Like IconFeels 21 °C

Temperature IconCover 3 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

20 °C

66 %

3.5

23.8 kmph /  NW

Feels Like IconFeels 20 °C

Temperature IconCover 4 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

18 °C

75 %

1.6

23.8 kmph /  NW

Feels Like IconFeels 18 °C

Temperature IconCover 13 %

Visibility IconVisibility 10 km

7 PM

Partly CloudyPartly Cloudy

16 °C

85 %

0.5

22.3 kmph /  NW

Feels Like IconFeels 15 °C

Temperature IconCover 49 %

Visibility IconVisibility 10 km

8 PM

CloudyCloudy

14 °C

93 %

0

18.4 kmph /  NW

Feels Like IconFeels 13 °C

Temperature IconCover 64 %

Visibility IconVisibility 10 km

9 PM

CloudyCloudy

13 °C

98 %

0

18.7 kmph /  NW

Feels Like IconFeels 12 °C

Temperature IconCover 86 %

Visibility IconVisibility 10 km

10 PM

OvercastOvercast

13 °C

100 %

0

22.7 kmph /  NW

Feels Like IconFeels 11 °C

Temperature IconCover 88 %

Visibility IconVisibility 10 km

11 PM

OvercastOvercast

12 °C

100 %

0

22.7 kmph /  NW

Feels Like IconFeels 11 °C

Temperature IconCover 89 %

Visibility IconVisibility 10 km

Temp24 °C


ConditionSunny


Humidity31 %

Feels24 °C


Cover0 %


Visibility16 km

Wind Speed & Dir.22 kmph /  NW


UV8.2

Half Moon Bay 30-Days (June 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Fog16°9°
2
Patchy rain nearby15°10°
3Today
Patchy rain nearby22°11°
4
Sunny17°12°
5
Sunny18°11°
6
Sunny15°12°
7
Sunny16°11°
8
Sunny16°11°
9
Fog16°12°
10
Sunny15°11°
11
Patchy rain possible20°12°
12
Patchy rain possible19°12°
13
Patchy rain possible18°12°
14
Patchy rain possible19°12°
15
Sunny18°12°
16
Patchy rain possible19°12°
17
Patchy rain possible19°12°
18
Sunny19°12°
19
Sunny19°12°
20
Sunny19°12°
21
Sunny19°12°
22
Patchy rain possible19°12°
23
Patchy rain possible19°12°
24
Patchy rain possible18°12°
25
Patchy rain possible19°12°
26
Sunny19°12°
27
Patchy rain possible19°13°
28
Moderate rain at times19°13°
29
Patchy rain possible19°12°
30
Patchy rain possible20°13°

JuneWeather Overview

No. of days:

Sunny

Sunny

12

Cloudy

Cloudy

0

Rainy

Rainy

16

Snowy

Snowy

0


The monthly weather averages in Half Moon Bay consist of 12 sunny days, 0 cloudy days, 16 rainy days, and 0 snowy days.

Half Moon Bay's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
24 °C
sunnySunny
31%
8.2

22 kmph /  NW

United States's Hottest Cities - June 2026

Hottest
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Last Updated: 03 Jun 2026, 11:09 PM

City Weather Rankings

FAQs About Half Moon Bay Weather Conditions


What is the current temperature in Half Moon Bay today - 03 June 2026?

The current temperature in Half Moon Bay is 24°C, with a feels-like temperature of 26°C. Today's forecast shows a high of 22°C and a low of 11°C, giving a 11 degree swing through the day as of 03:30 PM 03 June 2026.

What are the current weather parameters in Half Moon Bay today?

Here is a complete overview of Half Moon Bay's current weather conditions as of 03:30 PM 03 June 2026: Condition : Sunny Temperature : 24°C Pleasant (Feels like 26°C) Humidity : 31% Wind Speed : 22 km/h from NW (311 degrees), Gust 7.2 m/s UV Index : 8.2 (Very High Air Pressure : 1017 mb Cloud Cover : 0% Visibility : 16 km Precipitation : 0 mm (73% chance of rain)

What is the 10-day weather forecast for Half Moon Bay from 03:30 PM 03 June 2026?

From 03:30 PM 03 June 2026, Half Moon Bay's 10-day forecast shows this trend: Today (Jun. 3) : Temp. 15°C, Hum. 87% and Patchy rain nearby condition. Thursday (Jun. 4) : Temp. 14°C, Hum. 83% and Sunny condition. Friday (Jun. 5) : Temp. 14°C, Hum. 77% and Sunny condition. Saturday (Jun. 6) : Temp. 13°C, Hum. 76% and Sunny condition. Sunday (Jun. 7) : Temp. 13°C, Hum. 77% and Sunny condition. Monday (Jun. 8) : Temp. 13°C, Hum. 84% and Sunny condition. Tuesday (Jun. 9) : Temp. 14°C, Hum. 88% and Fog condition. Wednesday (Jun. 10) : Temp. 13°C, Hum. 75% and Sunny condition. Thursday (Jun. 11) : Temp. 16°C, Hum. 78% and Patchy rain possible condition. Friday (Jun. 12) : Temp. 16°C, Hum. 81% and Patchy rain possible condition.

Will it rain in Half Moon Bay today?

As of 03:30 PM 03 June 2026, there is a 1% chance of rainfall in Half Moon Bay later today around 2026-06-03 16:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

What is the monthly weather forecast for Half Moon Bay in June 2026?

June 2026 in Half Moon Bay is forecast to have 12 sunny days, 16 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 9°C to highs of 22°C.

How does the weather in Half Moon Bay affect air quality?

Weather directly impacts air quality in Half Moon Bay. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.