Castro Marim Weather Conditions

Current Temperature Level

sunny
21°C
34°C21°C
Pleasant

Sunny

Feels Like 17°C

Chances of Rain3%

Moderate

52AQI

Humidity

60%

Nowclear21°3%7 AMsunny21°3%8 AMsunny23°3%9 AMsunny25°1%10 AMsunny28°1%11 AMsunny31°1%12 PMsunny32°0%1 PMsunny33°0%2 PMsunny34°0%3 PMsunny34°0%4 PMsunny34°0%5 PMsunny34°0%6 PMsunny33°0%7 PMsunny33°1%8 PMsunny31°1%9 PMclear29°1%10 PMclear28°1%11 PMclear28°1%12 AMclear27°1%1 AMclear26°1%2 AMclear25°2%3 AMclear24°2%4 AMclear23°2%5 AMclear23°2%
.

Skies are likely to remain clear overnight.

Last Updated: 2026-08-07 06:45 (Local Time)

Castro Marim Weather Parameters

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Castro Marim 10-Days Weather Forecast

See Monthly
Today7 Aug.


Sunny

Sunny

Clear Sky with temperature at 28 °C and humidity will be at 42% with 29.2 km/h winds.


temperature icon

34°C  /  21°C

temperature iconHumi.42 %
temperature iconPrec.0 mm


Sunrise icon

Sunrise

06:39 AM

13hrs 53min

Sunset icon

Sunset

08:32 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

ClearClear

26 °C

45 %

0

29.2 kmph /  NNW

Feels Like IconFeels 22 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

1 AM

ClearClear

25 °C

47 %

0

27.4 kmph /  NNW

Feels Like IconFeels 20 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

2 AM

ClearClear

24 °C

50 %

0

27 kmph /  NNW

Feels Like IconFeels 19 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

3 AM

ClearClear

23 °C

52 %

0

25.9 kmph /  NNW

Feels Like IconFeels 19 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

4 AM

ClearClear

22 °C

54 %

0

26.3 kmph /  NNW

Feels Like IconFeels 18 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

5 AM

ClearClear

22 °C

56 %

0

24.8 kmph /  NNW

Feels Like IconFeels 18 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

6 AM

ClearClear

21 °C

58 %

0

22.7 kmph /  NNW

Feels Like IconFeels 18 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

7 AM

SunnySunny

21 °C

60 %

0

23.4 kmph /  NNW

Feels Like IconFeels 17 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

8 AM

SunnySunny

23 °C

55 %

0.5

22.3 kmph /  NNW

Feels Like IconFeels 19 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

9 AM

SunnySunny

25 °C

48 %

1.7

23.4 kmph /  NNW

Feels Like IconFeels 22 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

10 AM

SunnySunny

28 °C

40 %

3.5

18.4 kmph /  NNW

Feels Like IconFeels 26 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

11 AM

SunnySunny

31 °C

33 %

5.8

16.9 kmph /  NNW

Feels Like IconFeels 28 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

12 PM

SunnySunny

32 °C

31 %

7.8

13.3 kmph /  NW

Feels Like IconFeels 30 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

1 PM

SunnySunny

33 °C

31 %

9

10.4 kmph /  WNW

Feels Like IconFeels 32 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

34 °C

30 %

9.1

10.4 kmph /  W

Feels Like IconFeels 33 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

3 PM

SunnySunny

34 °C

29 %

7.9

11.5 kmph /  W

Feels Like IconFeels 33 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

34 °C

30 %

5.8

13.3 kmph /  WSW

Feels Like IconFeels 33 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

34 °C

31 %

3.5

15.1 kmph /  WSW

Feels Like IconFeels 32 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

33 °C

31 %

1.7

12.2 kmph /  WSW

Feels Like IconFeels 32 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

7 PM

SunnySunny

33 °C

33 %

0.5

10.8 kmph /  W

Feels Like IconFeels 32 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

8 PM

SunnySunny

31 °C

36 %

0

11.2 kmph /  W

Feels Like IconFeels 30 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

9 PM

ClearClear

29 °C

41 %

0

19.8 kmph /  NW

Feels Like IconFeels 29 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

10 PM

ClearClear

28 °C

41 %

0

27.7 kmph /  NW

Feels Like IconFeels 28 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

11 PM

ClearClear

28 °C

42 %

0

25.9 kmph /  NNW

Feels Like IconFeels 28 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

Temp21 °C


ConditionClear


Humidity58 %

Feels18 °C


Cover0 %


Visibility10 km

Wind Speed & Dir.22.7 kmph /  NNW


UV0

Castro Marim 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny33°23°
2
Sunny31°20°
3
Sunny30°20°
4
Sunny28°20°
5
Sunny31°21°
6
Sunny33°20°
7Today
Sunny34°21°
8
Sunny34°22°
9
Sunny31°20°
10
Sunny31°19°
11
Sunny32°19°
12
Sunny33°20°
13
Sunny34°22°
14
Sunny31°20°
15
Sunny31°21°
16
Sunny31°21°
17
Sunny31°21°
18
Sunny32°21°
19
Sunny32°21°
20
Sunny32°21°
21
Rain Possible31°22°
22
Sunny32°21°
23
Sunny31°21°
24
Rain Possible31°21°
25
Sunny31°21°
26
Rain Possible30°21°
27
Sunny31°20°
28
Rain Possible31°20°
29
Rain Possible30°20°
30
Rain Possible30°20°
31
Rain Possible29°21°

AugustWeather Overview

No. of days:

Sunny

Sunny

24

Cloudy

Cloudy

0

Rainy

Rainy

7

Snowy

Snowy

0


The monthly weather averages in Castro Marim consist of 24 sunny days, 0 cloudy days, 7 rainy days, and 0 snowy days.

Castro Marim's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
21 °C
sunnySunny
60%
0

23.4 kmph /  NNW

Portugal's Hottest Cities - August 2026

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Last Updated: 07 Aug 2026, 06:12 AM

City Weather Rankings

FAQs About Castro Marim Weather Conditions


1. What is the current temperature in Castro Marim today - 07 August 2026?

The current temperature in Castro Marim is 21°C, with a feels-like temperature of 17°C. Today's forecast shows a high of 34°C and a low of 21°C, giving a 13 degree swing through the day as of 06:45 AM 07 August 2026.

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

Here is a complete overview of Castro Marim's current weather conditions as of 06:45 AM 07 August 2026: Condition : Sunny Temperature : 21°C Pleasant (Feels like 17°C) Humidity : 60% Wind Speed : 23.4 km/h from NNW (343 degrees), Gust 13.1 m/s UV Index : 0 (Low Air Pressure : 1017 mb Cloud Cover : 0% Visibility : 10 km Precipitation : 0 mm (1% chance of rain)

3. What is the 10-day weather forecast for Castro Marim from 06:45 AM 07 August 2026?

From 06:45 AM 07 August 2026, Castro Marim's 10-day forecast shows this trend: Today (Aug. 7) : Temp. 28°C, Hum. 42% and Sunny condition. Saturday (Aug. 8) : Temp. 28°C, Hum. 44% and Sunny condition. Sunday (Aug. 9) : Temp. 26°C, Hum. 56% and Sunny condition. Monday (Aug. 10) : Temp. 25°C, Hum. 58% and Sunny condition. Tuesday (Aug. 11) : Temp. 26°C, Hum. 52% and Sunny condition. Wednesday (Aug. 12) : Temp. 27°C, Hum. 46% and Sunny condition. Thursday (Aug. 13) : Temp. 28°C, Hum. 45% and Sunny condition. Friday (Aug. 14) : Temp. 28°C, Hum. 49% and Sunny condition. Saturday (Aug. 15) : Temp. 26°C, Hum. 60% and Sunny condition. Sunday (Aug. 16) : Temp. 26°C, Hum. 58% and Sunny condition.

4. Will it rain in Castro Marim today?

As of 06:45 AM 07 August 2026, there is a 3% chance of rainfall in Castro Marim later today around 2026-08-07 07:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Castro Marim in August 2026?

August 2026 in Castro Marim is forecast to have 24 sunny days, 7 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 19°C to highs of 34°C.

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

Weather directly impacts air quality in Castro Marim. 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.