Pasadena Weather Conditions

Current Temperature Level

overcast
25°C
34°C24°C
Pleasant

Overcast

Feels Like 24°C

Chances of Rain12%

Good

50AQI

Humidity

51%

Nowovercast25°12%10 AMovercast26°9%11 AMovercast28°10%12 PMovercast30°10%1 PMcloudy31°8%2 PMpartly cloudy33°3%3 PMsunny33°1%4 PMpartly cloudy34°2%5 PMovercast34°8%6 PMpartly cloudy33°3%7 PMsunny31°1%8 PMclear29°1%9 PMclear29°1%10 PMpartly cloudy29°4%11 PMovercast28°10%12 AMovercast28°11%1 AMpartly cloudy28°4%2 AMsmoky haze27°2%3 AMsmoky haze27°4%4 AMsmoky haze26°5%5 AMsmoky haze26°9%6 AMsmoky haze26°5%7 AMsmoky haze25°7%8 AMsmoky haze26°6%
.

Skies may remain grey and overcast.

Last Updated: 2026-09-25 09:45 (Local Time)

Pasadena Weather Parameters

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Pasadena 10-Days Weather Forecast

See Monthly
Today25 Sep.


Overcast

Overcast

Fully overcast skies with a high of 29 °C. Humidity will be 46%, and winds at 13.3 km/h.


temperature icon

34°C  /  24°C

temperature iconHumi.46 %
temperature iconPrec.0 mm


Sunrise icon

Sunrise

07:10 AM

12hrs 3min

Sunset icon

Sunset

07:13 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

OvercastOvercast

28 °C

68 %

0

6.1 kmph /  ENE

Feels Like IconFeels 31 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 AM

OvercastOvercast

28 °C

65 %

0

10.1 kmph /  ENE

Feels Like IconFeels 30 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

2 AM

OvercastOvercast

27 °C

59 %

0

11.5 kmph /  ENE

Feels Like IconFeels 28 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 AM

CloudyCloudy

26 °C

59 %

0

10.4 kmph /  ENE

Feels Like IconFeels 27 °C

Temperature IconCover 81 %

Visibility IconVisibility 10 km

4 AM

OvercastOvercast

26 °C

63 %

0

11.9 kmph /  ENE

Feels Like IconFeels 27 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

5 AM

OvercastOvercast

25 °C

59 %

0

11.9 kmph /  ENE

Feels Like IconFeels 25 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 AM

OvercastOvercast

25 °C

57 %

0

11.9 kmph /  ENE

Feels Like IconFeels 24 °C

Temperature IconCover 95 %

Visibility IconVisibility 10 km

7 AM

OvercastOvercast

24 °C

57 %

0

11.9 kmph /  ENE

Feels Like IconFeels 23 °C

Temperature IconCover 98 %

Visibility IconVisibility 10 km

8 AM

OvercastOvercast

24 °C

56 %

0.2

11.2 kmph /  NE

Feels Like IconFeels 23 °C

Temperature IconCover 90 %

Visibility IconVisibility 10 km

9 AM

OvercastOvercast

25 °C

51 %

1

10.8 kmph /  NE

Feels Like IconFeels 24 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

10 AM

OvercastOvercast

26 °C

46 %

2.8

10.4 kmph /  ENE

Feels Like IconFeels 26 °C

Temperature IconCover 90 %

Visibility IconVisibility 10 km

11 AM

OvercastOvercast

28 °C

42 %

5.2

9.7 kmph /  NE

Feels Like IconFeels 28 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

12 PM

OvercastOvercast

30 °C

38 %

7.5

9.7 kmph /  NE

Feels Like IconFeels 29 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 PM

CloudyCloudy

31 °C

35 %

8.8

9.7 kmph /  NE

Feels Like IconFeels 31 °C

Temperature IconCover 85 %

Visibility IconVisibility 10 km

2 PM

Partly CloudyPartly Cloudy

33 °C

32 %

8.6

9.7 kmph /  NNE

Feels Like IconFeels 32 °C

Temperature IconCover 39 %

Visibility IconVisibility 10 km

3 PM

SunnySunny

33 °C

29 %

6.9

11.2 kmph /  NE

Feels Like IconFeels 32 °C

Temperature IconCover 14 %

Visibility IconVisibility 10 km

4 PM

Partly CloudyPartly Cloudy

34 °C

26 %

4.5

13 kmph /  NE

Feels Like IconFeels 32 °C

Temperature IconCover 28 %

Visibility IconVisibility 10 km

5 PM

OvercastOvercast

34 °C

25 %

2.2

13.3 kmph /  NE

Feels Like IconFeels 31 °C

Temperature IconCover 91 %

Visibility IconVisibility 10 km

6 PM

Partly CloudyPartly Cloudy

33 °C

27 %

0.7

13.3 kmph /  ENE

Feels Like IconFeels 31 °C

Temperature IconCover 44 %

Visibility IconVisibility 10 km

7 PM

SunnySunny

31 °C

34 %

0

12.2 kmph /  ESE

Feels Like IconFeels 29 °C

Temperature IconCover 16 %

Visibility IconVisibility 10 km

8 PM

ClearClear

29 °C

40 %

0

10.1 kmph /  ESE

Feels Like IconFeels 29 °C

Temperature IconCover 13 %

Visibility IconVisibility 10 km

9 PM

ClearClear

29 °C

42 %

0

7.2 kmph /  ESE

Feels Like IconFeels 29 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

10 PM

Partly CloudyPartly Cloudy

29 °C

43 %

0

6.1 kmph /  ESE

Feels Like IconFeels 28 °C

Temperature IconCover 53 %

Visibility IconVisibility 10 km

11 PM

OvercastOvercast

28 °C

45 %

0

4.3 kmph /  ESE

Feels Like IconFeels 28 °C

Temperature IconCover 98 %

Visibility IconVisibility 10 km

Temp25 °C


ConditionOvercast


Humidity51 %

Feels24 °C


Cover100 %


Visibility10 km

Wind Speed & Dir.10.8 kmph /  NE


UV1

Pasadena 30-Days (September 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Light Rain33°25°
2
Overcast35°25°
3
Patchy rain nearby35°28°
4
Patchy rain nearby33°27°
5
Overcast33°26°
6
Patchy rain nearby32°26°
7
Sunny35°25°
8
Sunny35°26°
9
Heavy Rain30°26°
10
Heavy Rain32°25°
11
Patchy rain nearby35°25°
12
Partly Cloudy37°25°
13
Sunny35°27°
14
Sunny35°27°
15
Sunny35°28°
16
Overcast35°27°
17
Overcast31°27°
18
Sunny34°26°
19
Sunny35°26°
20
Sunny35°26°
21
Overcast35°26°
22
Sunny36°26°
23
Sunny35°27°
24
Overcast36°27°
25Today
Sunny34°24°
26
Overcast34°25°
27
Sunny36°26°
28
Overcast34°26°
29
Patchy rain nearby32°26°
30
Sunny31°25°

SeptemberWeather Overview

No. of days:

Sunny

Sunny

13

Cloudy

Cloudy

1

Rainy

Rainy

8

Snowy

Snowy

0


The monthly weather averages in Pasadena consist of 13 sunny days, 1 cloudy days, 8 rainy days, and 0 snowy days.

Pasadena's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
25 °C
overcastOvercast
51%
1

10.8 kmph /  NE

United States's Hottest Cities - September 2026

Hottest
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Last Updated: 25 Sept 2026, 03:18 PM

City Weather Rankings

FAQs About Pasadena Weather Conditions


1. What is the current temperature in Pasadena today - 25 September 2026?

The current temperature in Pasadena is 25°C, with a feels-like temperature of 24°C. Today's forecast shows a high of 34°C and a low of 24°C, giving a 10 degree swing through the day as of 09:45 AM 25 September 2026.

2. What are the current weather parameters in Pasadena today?

Here is a complete overview of Pasadena's current weather conditions as of 09:45 AM 25 September 2026: Condition : Overcast Temperature : 25°C Pleasant (Feels like 24°C) Humidity : 51% Wind Speed : 10.8 km/h from NE (55 degrees), Gust 4.2 m/s UV Index : 1 (Low Air Pressure : 1019 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (7% chance of rain)

3. What is the 10-day weather forecast for Pasadena from 09:45 AM 25 September 2026?

From 09:45 AM 25 September 2026, Pasadena's 10-day forecast shows this trend: Today (Sep. 25) : Temp. 29°C, Hum. 46% and Overcast condition. Saturday (Sep. 26) : Temp. 29°C, Hum. 51% and Overcast condition. Sunday (Sep. 27) : Temp. 29°C, Hum. 61% and Overcast condition. Monday (Sep. 28) : Temp. 29°C, Hum. 57% and Sunny condition. Tuesday (Sep. 29) : Temp. 29°C, Hum. 64% and Overcast condition. Wednesday (Sep. 30) : Temp. 29°C, Hum. 73% and Patchy rain nearby condition. Thursday (Oct. 1) : Temp. 25°C, Hum. 92% and Rain Shower condition. Friday (Oct. 2) : Temp. 24°C, Hum. 93% and Rain Showers condition. Saturday (Oct. 3) : Temp. 25°C, Hum. 65% and Rain Showers condition. Sunday (Oct. 4) : Temp. 25°C, Hum. 66% and Rain Showers condition.

4. Will it rain in Pasadena today?

As of 09:45 AM 25 September 2026, there is a 9% chance of rainfall in Pasadena later today around 2026-09-25 10:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Pasadena in September 2026?

September 2026 in Pasadena is forecast to have 13 sunny days, 8 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 24°C to highs of 37°C.

6. How does the weather in Pasadena affect air quality?

Weather directly impacts air quality in Pasadena. 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.