Caldas da Rainha in september: average Weather, Temperature and Climate
Weather in Caldas da Rainha in september 2025
The weather in Caldas da Rainha in september comes from statistical datas on the past years. You can view the weather statistics the entire month, but also by using the tabs for the beginning, the middle and the end of the month.
Average weather throughout september
perfect weather UV index: 6
Weather at 6am
63°F
Clear/Sunny
51% of time
25%
12%
7%
Weather at 12pm
77°F
Clear/Sunny
72% of time
18%
6%
3%
Weather at 6pm
72°F
Clear/Sunny
73% of time
20%
4%
3%
Weather at 3am
65°F
53%
21%
12%
9%
Evolution of daily average temperature and precipitation in Caldas da Rainha in september
These charts show the evolution of average minimum/maximum temperatures as well as average daily precipitation volume in Caldas da Rainha in september.
The climate of Caldas da Rainha in september is perfect
In september in Caldas da Rainha, the climate is rather dry (with 1.1in of rainfall over 2 days). The weather is worst than the previous month since in august there is an average of 0.3in of rainfall over 0 days.
The climate quite good in that locality this month. Temperatures are up to 79°F. On average, the recorded minimum temperature is 63°F. Thus, the mean temperature average in september in Caldas da Rainha is 70°F. Note that seasonal normals in contrast with those observed in Caldas da Rainha in september with a maximum record of 99°F in 2018 and a minimum record of 54°F in 2019. You can expect to have about 3 days with temperatures above 86°F, or 10 of time.
On this month of september, day length in Caldas da Rainha is generally 12:27. The sun rises at 06:18 and sunset is at 18:45.
With a perfect climate, this month is advisable to go in this locality.
Seasonal average climate and temperature of Caldas da Rainha in september
Check below seasonal norms These statistics are set from the weather statements of the last years of the month of september.
| September | |||||
| Outside temperature | |||||
| Average temperature | 70°F | ||||
| Highest temperature | 79°F | ||||
| Lowest temperature | 63°F | ||||
| Highest record temperature | 99°F (2018) | ||||
| Lowest record temperature | 54°F (2019) | ||||
| Number of days at +86°F | 3 day(s) (10%) | ||||
| Number of days at +65°F | 30 day(s) (100%) | ||||
| Wind | |||||
| Wind speed | 20km/h | ||||
| Wind temperature | 63°F | ||||
| Precipitation (rainfall) | |||||
| Rainfall | 1.1in | ||||
| Number of days with rainfall | 2 day(s) (5%) | ||||
| Record daily rainfall | 1.1in (2013) | ||||
| Other climate data | |||||
| Humidity | 84% | ||||
| Visibility | 9.48km | ||||
| Cloud cover | 22% | ||||
| UV index | 6 | ||||
| Daily sunshine hours | 12 | ||||
| Sunrise and sunset | |||||
| Time of sunrise | 06:18 | ||||
| Time of sunset | 18:45 | ||||
| Length of day | 12:27 | ||||
| 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 Caldas da Rainha in september 2024:
65°F to 72°F
65°F to 68°F
59°F to 68°F
59°F to 74°F
59°F to 70°F
59°F to 68°F
59°F to 70°F
59°F to 70°F
61°F to 72°F
63°F to 68°F
61°F to 70°F
63°F to 70°F
61°F to 77°F
67°F to 81°F
61°F to 83°F
63°F to 88°F
67°F to 85°F
59°F to 79°F
59°F to 76°F
59°F to 74°F
65°F to 74°F
59°F to 72°F
58°F to 68°F
59°F to 70°F
67°F to 74°F
68°F to 70°F
59°F to 67°F
54°F to 72°F
58°F to 74°F
59°F to 74°F
Map: other cities in Portugal in september
Cities near Caldas da Rainha:
| Óbidos in september | perfect weather |
| Foz do Arelho in september | perfect weather |
| Sao Martinho do Porto in september | perfect weather |
| Alcobaça in september | perfect weather |
| Peniche in september | perfect weather |
| Nazaré in september | perfect weather |
| Lourinhã in september | perfect weather |
| Torres Vedras in september | perfect weather |
| Monsanto in september | perfect weather |
| Marinha Grande in september | perfect weather |
| Santarém in september | perfect weather |
| Leiria in september | perfect weather |
Click over cities on the map for information about the weather in september.
Caldas da Rainha
perfect weather
good
tolerable
bad
very bad
Weather data for Caldas da Rainha in september:
Weather data for Caldas da Rainha for september are derived from an average of the weather forecast since 2009 in Caldas da Rainha. There is a margin of error and these forecasts are to be considered as general information only. The weather in Caldas da Rainha 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 Caldas da Rainha.