Castro Urdiales Weather Conditions

Current Temperature Level

mist
11°C
22°C10°C
Cool

Mist

Feels Like 10°C

Chances of Rain49%

Good

38AQI

Humidity

97%

Nowmist11°49%11 PMfog10°50%12 AMmist10°49%1 AMmist10°40%2 AMmist10°43%3 AMmist9°42%4 AMmist9°41%5 AMmist9°41%6 AMpatchy rain possible9°38%7 AMpatchy rain possible9°36%8 AMpatchy rain possible8°38%9 AMlight rain shower8°47%10 AMpatchy rain possible9°33%11 AMpatchy rain possible9°29%12 PMpatchy rain possible10°21%1 PMpatchy rain possible11°19%2 PMpatchy rain possible12°20%3 PMpatchy rain possible12°21%4 PMpatchy rain possible11°24%5 PMpatchy rain possible11°28%6 PMpatchy rain possible11°26%7 PMpatchy rain possible10°28%8 PMpatchy rain possible9°30%9 PMmist11°40%
.

Mist may reduce visibility at times.

Last Updated: 2026-09-30 22:15 (Local Time)

Castro Urdiales Weather Parameters

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Castro Urdiales 10-Days Weather Forecast

See Monthly
Today30 Sep.


Overcast

Overcast

Fully overcast skies with a high of 17 °C. Humidity will be 67%, and winds at 29.9 km/h.


temperature icon

22°C  /  10°C

temperature iconHumi.67 %
temperature iconPrec.1.28 mm


Sunrise icon

Sunrise

08:10 AM

11hrs 47min

Sunset icon

Sunset

07:57 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

OvercastOvercast

21 °C

57 %

0

11.9 kmph /  S

Feels Like IconFeels 19 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 AM

OvercastOvercast

21 °C

57 %

0

10.1 kmph /  S

Feels Like IconFeels 20 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

2 AM

OvercastOvercast

22 °C

54 %

0

10.4 kmph /  SSW

Feels Like IconFeels 20 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 AM

OvercastOvercast

20 °C

50 %

0

16.9 kmph /  SSW

Feels Like IconFeels 17 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

4 AM

OvercastOvercast

17 °C

56 %

0

15.8 kmph /  SW

Feels Like IconFeels 13 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

5 AM

OvercastOvercast

17 °C

62 %

0

13.3 kmph /  SSW

Feels Like IconFeels 15 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 AM

OvercastOvercast

17 °C

62 %

0

12.6 kmph /  SW

Feels Like IconFeels 14 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 AM

OvercastOvercast

20 °C

71 %

0

8.3 kmph /  SSW

Feels Like IconFeels 20 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

8 AM

OvercastOvercast

19 °C

67 %

0

7.9 kmph /  S

Feels Like IconFeels 18 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

9 AM

OvercastOvercast

17 °C

66 %

0.1

7.6 kmph /  S

Feels Like IconFeels 16 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

10 AM

CloudyCloudy

17 °C

54 %

0.6

14.4 kmph /  SSW

Feels Like IconFeels 14 °C

Temperature IconCover 85 %

Visibility IconVisibility 10 km

11 AM

OvercastOvercast

18 °C

53 %

1.2

23.8 kmph /  SSW

Feels Like IconFeels 13 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

12 PM

OvercastOvercast

19 °C

50 %

2.7

29.9 kmph /  SW

Feels Like IconFeels 13 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 PM

Patchy rain nearbyPatchy rain nearby

18 °C

56 %

2.7

27 kmph /  SW

Feels Like IconFeels 12 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

2 PM

Patchy rain nearbyPatchy rain nearby

16 °C

69 %

4.5

15.1 kmph /  SW

Feels Like IconFeels 13 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

3 PM

Patchy rain nearbyPatchy rain nearby

16 °C

67 %

0.5

11.5 kmph /  SW

Feels Like IconFeels 13 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

4 PM

Patchy rain nearbyPatchy rain nearby

17 °C

58 %

0.8

9.4 kmph /  SSW

Feels Like IconFeels 15 °C

Temperature IconCover 96 %

Visibility IconVisibility 10 km

5 PM

Rain ShowerRain Shower

18 °C

62 %

0.3

18 kmph /  WSW

Feels Like IconFeels 14 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 PM

Patchy rain nearbyPatchy rain nearby

17 °C

67 %

0.3

15.8 kmph /  WSW

Feels Like IconFeels 14 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 PM

Rain ShowerRain Shower

15 °C

83 %

0.1

5 kmph /  WNW

Feels Like IconFeels 15 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

8 PM

Rain ShowerRain Shower

14 °C

91 %

0

5.8 kmph /  NNE

Feels Like IconFeels 14 °C

Temperature IconCover 99 %

Visibility IconVisibility 10 km

9 PM

MistMist

12 °C

96 %

0

6.8 kmph /  NNE

Feels Like IconFeels 11 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

10 PM

MistMist

11 °C

97 %

0

6.5 kmph /  NNE

Feels Like IconFeels 10 °C

Temperature IconCover 100 %

Visibility IconVisibility 2 km

11 PM

FogFog

10 °C

97 %

0

7.9 kmph /  NNE

Feels Like IconFeels 9 °C

Temperature IconCover 100 %

Visibility IconVisibility 0 km

Temp11 °C


ConditionMist


Humidity97 %

Feels10 °C


Cover100 %


Visibility2 km

Wind Speed & Dir.6.5 kmph /  NNE


UV0

Castro Urdiales 30-Days (September 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Overcast22°9°
2
Sunny26°11°
3
Sunny32°16°
4
Sunny33°20°
5
Overcast33°17°
6
Overcast32°20°
7
Sunny30°14°
8
Sunny24°12°
9
Patchy rain nearby15°9°
10
Overcast21°7°
11
Sunny21°13°
12
Sunny22°12°
13
Sunny26°14°
14
Sunny30°17°
15
Sunny25°13°
16
Patchy rain nearby15°9°
17
Patchy rain nearby15°8°
18
Patchy rain nearby16°9°
19
Sunny23°9°
20
Sunny22°14°
21
Sunny24°15°
22
Sunny23°16°
23
Overcast25°16°
24
Sunny31°17°
25
Sunny25°11°
26
Overcast27°8°
27
Overcast26°15°
28
Overcast24°12°
29
Overcast23°13°
30Today
Overcast22°11°

SeptemberWeather Overview

No. of days:

Sunny

Sunny

16

Cloudy

Cloudy

0

Rainy

Rainy

4

Snowy

Snowy

0


The monthly weather averages in Castro Urdiales consist of 16 sunny days, 0 cloudy days, 4 rainy days, and 0 snowy days.

Castro Urdiales's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
13 °C
mistMist
96%
0

3.6 kmph /  N

10 °C
fogFog
97%
0

7.9 kmph /  NNE

Spain's Hottest Cities - September 2026

Hottest
Coldest

Last Updated: 30 Sept 2026, 09:06 PM

City Weather Rankings

FAQs About Castro Urdiales Weather Conditions


1. What is the current temperature in Castro Urdiales today - 30 September 2026?

The current temperature in Castro Urdiales is 11°C, with a feels-like temperature of 10°C. Today's forecast shows a high of 22°C and a low of 10°C, giving a 12 degree swing through the day as of 10:15 PM 30 September 2026.

2. What are the current weather parameters in Castro Urdiales today?

Here is a complete overview of Castro Urdiales's current weather conditions as of 10:15 PM 30 September 2026: Condition : Mist Temperature : 11°C Cool (Feels like 10°C) Humidity : 97% Wind Speed : 6.5 km/h from NNE (33 degrees), Gust 2.1 m/s UV Index : 0 (Low Air Pressure : 1021 mb Cloud Cover : 100% Visibility : 2 km Precipitation : 0.09 mm (60% chance of rain)

3. What is the 10-day weather forecast for Castro Urdiales from 10:15 PM 30 September 2026?

From 10:15 PM 30 September 2026, Castro Urdiales's 10-day forecast shows this trend: Today (Sep. 30) : Temp. 17°C, Hum. 67% and Overcast condition. Thursday (Oct. 1) : Temp. 10°C, Hum. 88% and Patchy rain nearby condition. Friday (Oct. 2) : Temp. 14°C, Hum. 77% and Sunny condition. Saturday (Oct. 3) : Temp. 16°C, Hum. 82% and Overcast condition. Sunday (Oct. 4) : Temp. 15°C, Hum. 86% and Rain Shower condition. Monday (Oct. 5) : Temp. 18°C, Hum. 79% and Overcast condition. Tuesday (Oct. 6) : Temp. 17°C, Hum. 81% and Partly Cloudy condition. Wednesday (Oct. 7) : Temp. 13°C, Hum. 91% and Rain Shower condition. Thursday (Oct. 8) : Temp. 15°C, Hum. 69% and Rain condition. Friday (Oct. 9) : Temp. 15°C, Hum. 73% and Rain Showers condition.

4. Will it rain in Castro Urdiales today?

As of 10:15 PM 30 September 2026, yes — Castro Urdiales is currently experiencing rainfall with 0.09 mm of precipitation. This is expected to temporarily improve AQI by washing pollutants out of the atmosphere.

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

September 2026 in Castro Urdiales is forecast to have 16 sunny days, 4 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 7°C to highs of 33°C.

6. How does the weather in Castro Urdiales affect air quality?

Weather directly impacts air quality in Castro Urdiales. 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.