Weather in Cascais in september 2020

The weather in Cascais in september comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by clicking on the tabs for the beginning, the middle and the end of the month.

Average weather throughout september

perfect weather

Weather at 6am
67°F

Clear/SunnyClear/Sunny
64% of time

Partly Cloudy

23%

Moderate rain at times

7%

Cloudy

6%

Weather at 12pm
76°F

Clear/SunnyClear/Sunny
74% of time

Partly Cloudy

15%

Moderate rain at times

7%

Cloudy

4%

Weather at 6pm
74°F

Clear/SunnyClear/Sunny
82% of time

Partly Cloudy

11%

Moderate rain at times

4%

Cloudy

3%

Weather at 3am
67°F

Clear/Sunny

66%

Partly Cloudy

26%

Moderate rain at times

4%

Cloudy

4%

Average weather 1-10 september

Weather at 6am
68°F

Clear/SunnyClear/Sunny
66% of time

Partly Cloudy

20%

Cloudy

7%

Moderate rain at times

6%

Weather at 12pm
77°F

Clear/SunnyClear/Sunny
77% of time

Partly Cloudy

13%

Moderate rain at times

7%

Cloudy

4%

Weather at 6pm
74°F

Clear/SunnyClear/Sunny
85% of time

Partly Cloudy

11%

Cloudy

3%

Moderate rain at times

1%

Weather at 3am
68°F

Clear/Sunny

58%

Partly Cloudy

36%

Cloudy

4%

Moderate rain at times

2%

Average weather 11-20 september

Weather at 6am
67°F

Clear/SunnyClear/Sunny
65% of time

Partly Cloudy

22%

Moderate rain at times

10%

Cloudy

3%

Weather at 12pm
76°F

Clear/SunnyClear/Sunny
70% of time

Partly Cloudy

16%

Moderate rain at times

8%

Cloudy

6%

Weather at 6pm
74°F

Clear/SunnyClear/Sunny
79% of time

Partly Cloudy

14%

Moderate rain at times

4%

Cloudy

4%

Weather at 3am
67°F

Clear/Sunny

62%

Partly Cloudy

24%

Cloudy

6%

Moderate rain at times

6%

Average weather 21-30 september

Weather at 6am
67°F

Clear/SunnyClear/Sunny
62% of time

Partly Cloudy

25%

Cloudy

7%

Moderate rain at times

4%

Weather at 12pm
74°F

Clear/SunnyClear/Sunny
75% of time

Partly Cloudy

17%

Moderate rain at times

5%

Heavy rain

3%

Weather at 6pm
72°F

Clear/SunnyClear/Sunny
83% of time

Partly Cloudy

9%

Moderate rain at times

5%

Heavy rain

3%

Weather at 3am
67°F

Clear/Sunny

78%

Partly Cloudy

18%

Moderate rain at times

4%


Organised tours and trips in Portugal in september


Evolution of daily average temperature and precipitation in Cascais in september 2020

These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Cascais in september 2020.


Climate of Cascais in september

The climate of Cascais in september is perfect

the weather in Cascais in september is relatively dry (with 1.1in of precipitation over 3 days). The weather's not getting better compared to the previous month since in august there is an average of 0.2in of rainfall over 1 days.

The climate quite pleasant in this city the month of september. The thermometer averaged maximum of 77°F. The minimum is 70°F. Thus, the mean temperature average in september in Cascais is 74°F. Note that these seasonal averages are in contrast with those observed in Cascais in september with a maximum record of 94°F in 2013 and a minimum record of 32°F in 2019. You can hope to have about 2 days with temperatures above 86°F, or 7 of time.

In september in Cascais, the days on average last 12:28. The sun rises at 07:19 and sunset is at 19:47.

With ideal weather conditions, the month of september is recommended to go in Cascais.


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Seasonal average climate and temperature of Cascais in september

Check below seasonal norms These datas are generated from the weather statements earlier years of september.

September
Outside temperature
Average temperature 74°F
Highest temperature 77°F
Lowest temperature 70°F
Highest record temperature 94°F
(2013)
Lowest record temperature 32°F
(2019)
Number of days at +86°F 2 day(s)
(7%)
Number of days at +65°F 30 day(s)
(100%)
Sea temperature
Average sea temperature 68°F
Lowest sea temperature 66°F
Highest sea temperature 71°F
Wind
Wind speed 23km/h
Wind temperature 72°F
Precipitation (rainfall)
Rainfall 1.1in
Number of days with rainfall 3 day(s)
(11%)
Record daily rainfall 2.8in
(2013)
Other climate data
Humidity 77%
Visibility 9.88km
Cloud cover 16%
UV index 6
Daily sunshine hours 12
Sunrise and sunset
Time of sunrise 07:19
Time of sunset 19:47
Length of day 12:28
Our opinion about the weather in september
Our opinion at whereandwhen.net perfect

How was the weather last september?

Here is the day by day recorded weather in Cascais in september 2019:

01-09-2019
Partly Cloudy
63°F to 70°F
02-09-2019
Clear/Sunny
65°F to 76°F
03-09-2019
Partly Cloudy
70°F to 81°F
04-09-2019
Partly Cloudy
68°F to 77°F
05-09-2019
Partly Cloudy
65°F to 77°F
06-09-2019
Clear/Sunny
70°F to 83°F
07-09-2019
Clear/Sunny
68°F to 81°F
08-09-2019
Clear/Sunny
67°F to 76°F
09-09-2019
Partly Cloudy
65°F to 68°F
10-09-2019
Partly Cloudy
63°F to 67°F
11-09-2019
Partly Cloudy
61°F to 70°F
12-09-2019
Partly Cloudy
67°F to 79°F
13-09-2019
Partly Cloudy
70°F to 79°F
14-09-2019
Partly Cloudy
68°F to 77°F
15-09-2019
Partly Cloudy
68°F to 72°F
16-09-2019
Partly Cloudy
65°F to 67°F
17-09-2019
Partly Cloudy
65°F to 70°F
18-09-2019
Partly Cloudy
65°F to 70°F
19-09-2019
Partly Cloudy
65°F to 68°F
20-09-2019
Light rain shower
65°F to 68°F
21-09-2019
Partly Cloudy
65°F to 70°F
22-09-2019
Partly Cloudy
65°F to 68°F
23-09-2019
Partly Cloudy
67°F to 70°F
24-09-2019
Patchy rain nearby
65°F to 70°F
25-09-2019
Partly Cloudy
63°F to 68°F
26-09-2019
Partly Cloudy
63°F to 68°F
27-09-2019
Clear/Sunny
63°F to 68°F
28-09-2019
Clear/Sunny
61°F to 68°F
29-09-2019
Clear/Sunny
61°F to 70°F
30-09-2019
Partly Cloudy
65°F to 72°F

Map: other cities in Portugal in september

Click over cities on the map for information about the weather in september.

Legend: Cascais perfect weather good tolerable bad very bad

Cities near Cascais:

Estoril in septemberperfect weather
Sintra in septemberperfect weather
Lisbon in septemberperfect weather
Ericeira in septemberperfect weather
Montijo in septemberperfect weather
Sesimbra in septemberperfect weather
Torres Vedras in septemberperfect weather
Setúbal in septemberperfect weather
Lourinhã in septemberperfect weather
Peniche in septemberperfect weather
Portugal in september: See full list of cities

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Weather data for Cascais in september:

Weather data for Cascais for september are derived from an average of the weather forecast since 2009 in Cascais. There is a margin of error and these forecasts are to be considered as general information only. The weather in Cascais can vary slightly from year to year, but this data should limit surprises. So you can pack your bags or check for the best time in year to go to Cascais.


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