Guimarães weather in September (Norte Region, Portugal)

What kind of temperatures can you expect in Guimarães during September? Find out what kind of weather to expect during this month.

Temperatures

For September, the weather in Guimarães is generally perfect, featuring high temperatures and moderate rainfall. September is a notable month of the summer season. You can expect daytime temperatures to reach around 25°C, while the nights will see a decline to about 14°C.

Precipitation

Guimarães in September usually receives moderate rainfall, averaging around 87 mm for the month. This month experiences about 9 days of rain according to historical data.

Average sunshine

Expect a lot of sunshine this month, with about 224 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Guimarães. June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, November and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Guimarães climate page with graphs.

 

Guimarães, monthly averages in September

Min Temperature 14°C  

Max Temperature 25°C  

Chance of Rain 30%  

Precipitation 87 mm  

Rainy days 9 days  

Humidity 76% *  

Sunshine 224 hours *  

Percentage Sunshine 64% *  

* Data from: Porto, Portugal (39 KM, 24 Miles).

Where to go in Portugal in September

Find out more about the weather in Portugal and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

8/10

Outdoor sports

7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Guimarães.

Our site offers climate and forecast data for every country in the world. Are you going to Portugal? On this website you can find historical weather averages for many cities in Portugal. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.