Signal Hill Weather Conditions
Current Temperature Level
Signal Hill Weather Conditions
Current Temperature Level
Feels Like 21°C
Chances of Rain16%
19°16%8 AM
21°13%9 AM24°7%10 AM27°3%11 AM
30°7%12 PM
31°10%1 PM31°10%2 PM33°10%3 PM34°10%4 PM32°10%5 PM30°9%6 PM29°10%7 PM26°12%8 PM24°15%9 PM24°15%10 PM23°17%11 PM23°18%12 AM23°19%1 AM23°20%2 AM22°21%3 AM22°22%4 AM21°16%5 AM
22°8%6 AM22°8%It may stay partly cloudy and comfortable.
Last Updated: 2026-08-18 07:30 (Local Time)
206°SSW
Direction
7.2km/h
Wind Speed
Gust Speed
7m/s
Precipitation
Precipitation
0mm
Pressure
1014mb
UV Index
0.2Low
Today
25
°C
64%Wednesday
24
°C66%Thursday
24
°C72%Friday
25
°C65%Saturday
25
°C63%Sunday
26
°C62%Monday
25
°C60%Tuesday
25
°C61%Wednesday
24
°C60%Thursday
24
°C59%Overcast
Fully overcast skies with a high of 25 °C. Humidity will be 64%, and winds at 16.6 km/h.34°C / 19°C
Humi.64 %
Prec.0 mm
Sunrise
06:16 AM13hrs 20min
Sunset
07:36 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Cloudy
21 °C
77 %
0
7.2 kmph / SW
Cloudy
Feels 22 °C
Cover 87 %
Visibility 10 km
1 AM
Overcast
21 °C
80 %
0
6.8 kmph / SSW
OvercastFeels 22 °C
Cover 100 %
Visibility 10 km
2 AM
Overcast
20 °C
85 %
0
4.3 kmph / SW
OvercastFeels 21 °C
Cover 100 %
Visibility 10 km
3 AM
Overcast
20 °C
78 %
0
8.3 kmph / SSW
OvercastFeels 20 °C
Cover 100 %
Visibility 10 km
4 AM
Overcast
20 °C
79 %
0
8.3 kmph / SSW
OvercastFeels 20 °C
Cover 100 %
Visibility 10 km
5 AM
Cloudy
19 °C
83 %
0
6.5 kmph / SW
CloudyFeels 20 °C
Cover 81 %
Visibility 10 km
6 AM
Overcast
19 °C
88 %
0
5 kmph / S
OvercastFeels 20 °C
Cover 100 %
Visibility 10 km
7 AM
Partly Cloudy
19 °C
90 %
0.2
7.2 kmph / SSW
Partly CloudyFeels 21 °C
Cover 28 %
Visibility 10 km
8 AM
Sunny
21 °C
85 %
1
7.2 kmph / SSW
SunnyFeels 23 °C
Cover 21 %
Visibility 10 km
9 AM
Sunny
24 °C
73 %
2.7
7.2 kmph / SW
SunnyFeels 26 °C
Cover 7 %
Visibility 10 km
10 AM
Sunny
27 °C
56 %
5.5
6.5 kmph / SW
SunnyFeels 28 °C
Cover 7 %
Visibility 10 km
11 AM
Cloudy
30 °C
49 %
8.2
9.4 kmph / SSW
CloudyFeels 32 °C
Cover 73 %
Visibility 10 km
12 PM
Overcast
31 °C
44 %
9.7
11.5 kmph / SSW
OvercastFeels 32 °C
Cover 100 %
Visibility 10 km
1 PM
Overcast
31 °C
41 %
10
13 kmph / SSW
OvercastFeels 31 °C
Cover 100 %
Visibility 10 km
2 PM
Overcast
33 °C
39 %
8.5
12.6 kmph / SW
OvercastFeels 32 °C
Cover 100 %
Visibility 10 km
3 PM
Overcast
34 °C
37 %
6.7
14 kmph / SW
OvercastFeels 33 °C
Cover 100 %
Visibility 10 km
4 PM
Overcast
32 °C
40 %
4.5
15.5 kmph / WSW
OvercastFeels 32 °C
Cover 100 %
Visibility 10 km
5 PM
Cloudy
30 °C
46 %
2.2
16.6 kmph / W
CloudyFeels 30 °C
Cover 87 %
Visibility 10 km
6 PM
Overcast
29 °C
44 %
0.7
13.3 kmph / W
OvercastFeels 29 °C
Cover 100 %
Visibility 10 km
7 PM
Overcast
26 °C
54 %
0.1
13 kmph / W
OvercastFeels 26 °C
Cover 100 %
Visibility 10 km
8 PM
Overcast
24 °C
64 %
0
12.6 kmph / W
OvercastFeels 23 °C
Cover 97 %
Visibility 10 km
9 PM
Overcast
24 °C
66 %
0
10.8 kmph / W
OvercastFeels 24 °C
Cover 97 %
Visibility 10 km
10 PM
Overcast
23 °C
68 %
0
9.4 kmph / WSW
OvercastFeels 24 °C
Cover 100 %
Visibility 10 km
11 PM
Overcast
23 °C
70 %
0
8.3 kmph / SW
OvercastFeels 24 °C
Cover 100 %
Visibility 10 km
33°21°35°19°33°21°30°20°32°19°34°19°35°20°36°19°37°20°33°20°34°21°32°20°29°20°31°21°26°18°33°12°34°18°27°18°28°22°28°23°27°22°28°23°29°23°28°23°28°23°30°19°30°20°30°20°30°20°29°19°29°20°AugustWeather Overview
No. of days:
Sunny
24
Cloudy
0
Rainy
3
Snowy
0
The monthly weather averages in Signal Hill consist of 24 sunny days, 0 cloudy days, 3 rainy days, and 0 snowy days.
Signal Hill's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Park Village, California
34 °C
Sunny
16%
0.3
3.6 kmph / NW
2.
Indio, California
34 °C
Partly Cloudy
16%
0.3
6.1 kmph / WNW
3.
Orlando, Florida
32 °C
Partly Cloudy
64%
3.6
17.6 kmph / WNW
4.
Grapevine, Texas
32 °C
Sunny
40%
1.5
13.3 kmph / WSW
5.
Royal Palm Beach, Florida
32 °C
Sunny
61%
3.9
12.6 kmph / W
6.
Pine Castle, Florida
32 °C
Partly Cloudy
68%
3.6
17.3 kmph / WNW
7.
Dania Beach, Florida
32 °C
Sunny
64%
3.9
13.3 kmph / WNW
8.
Merrimon, North Carolina
32 °C
Sunny
69%
4.1
8.6 kmph / WNW
9.
Highland Park, Texas
32 °C
Sunny
43%
1.5
15.8 kmph / SW
10.
Chandler, Arizona
32 °C
Sunny
29%
0.5
16.9 kmph / SE
Last Updated: 18 Aug 2026, 02:49 PM
City Weather RankingsFAQs About Signal Hill Weather Conditions
1. What is the current temperature in Signal Hill today - 18 August 2026?
1. What is the current temperature in Signal Hill today - 18 August 2026?
The current temperature in Signal Hill is 19°C, with a feels-like temperature of 21°C. Today's forecast shows a high of 34°C and a low of 19°C, giving a 15 degree swing through the day as of 07:30 AM 18 August 2026.
2. What are the current weather parameters in Signal Hill today?
2. What are the current weather parameters in Signal Hill today?
Here is a complete overview of Signal Hill's current weather conditions as of 07:30 AM 18 August 2026: Condition : Partly Cloudy Temperature : 19°C Cool (Feels like 21°C) Humidity : 90% Wind Speed : 7.2 km/h from SSW (206 degrees), Gust 7 m/s UV Index : 0.2 (Low Air Pressure : 1014 mb Cloud Cover : 28% Visibility : 10 km Precipitation : 0 mm (12% chance of rain)
3. What is the 10-day weather forecast for Signal Hill from 07:30 AM 18 August 2026?
3. What is the 10-day weather forecast for Signal Hill from 07:30 AM 18 August 2026?
From 07:30 AM 18 August 2026, Signal Hill's 10-day forecast shows this trend: Today (Aug. 18) : Temp. 25°C, Hum. 64% and Overcast condition. Wednesday (Aug. 19) : Temp. 24°C, Hum. 66% and Sunny condition. Thursday (Aug. 20) : Temp. 24°C, Hum. 72% and Sunny condition. Friday (Aug. 21) : Temp. 25°C, Hum. 65% and Overcast condition. Saturday (Aug. 22) : Temp. 25°C, Hum. 63% and Sunny condition. Sunday (Aug. 23) : Temp. 26°C, Hum. 62% and Sunny condition. Monday (Aug. 24) : Temp. 25°C, Hum. 60% and Sunny condition. Tuesday (Aug. 25) : Temp. 25°C, Hum. 61% and Sunny condition. Wednesday (Aug. 26) : Temp. 24°C, Hum. 60% and Sunny condition. Thursday (Aug. 27) : Temp. 24°C, Hum. 59% and Rain Possible condition.
4. Will it rain in Signal Hill today?
4. Will it rain in Signal Hill today?
As of 07:30 AM 18 August 2026, there is a 13% chance of rainfall in Signal Hill later today around 2026-08-18 08:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Signal Hill in August 2026?
5. What is the monthly weather forecast for Signal Hill in August 2026?
August 2026 in Signal Hill is forecast to have 24 sunny days, 3 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 12°C to highs of 37°C.
6. How does the weather in Signal Hill affect air quality?
6. How does the weather in Signal Hill affect air quality?
Weather directly impacts air quality in Signal Hill. 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.
