Portinatx weather

Our guide to the weather in Portinatx during September

26

Average high

5

UV Index

53mm

Monthly rainfall

26

Sea temperature

We've looked at the most up-to-date weather data for Portinatx, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Portinatx weather in September.

How warm is it in Portinatx during September?

The temperature is extremely stable in September with average highs of 26℃ and lows just 2℃ lower at 24℃. The UV index will be moderate at this time of year, so not something to worry about for the average person. However, if you're going to be outside for long periods it's worth wearing a broad spectrum SPF 30+ sunscreen and UV-blocking sunglasses. Remember that bright surfaces, such as water and sand increase UV exposure.

Does it rain in Portinatx during September?

On average, there will be 3 rainy days during the month, amounting to 53.2mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. There's a small chance that you'll catch a thunderstorm during your trip.

Is it windy in Portinatx during September?

You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during September. With moderate humidity, any breeze will have a welcome cooling effect.

How warm is the sea in Portinatx during September?

The water around Portinatx reaches a very pleasant 26℃ during September. This is very warm, and will feel bath-like. People who normally feel the cold will find this temperature perfectly acceptable.

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Weather in Portinatx

Our month-by-month guide to the weather and climate in Portinatx

14.3

Portinatx weather in

January
14.1

Portinatx weather in

February
15.0

Portinatx weather in

March
16.7

Portinatx weather in

April
19.9

Portinatx weather in

May
23.7

Portinatx weather in

June
26.8

Portinatx weather in

July
27.5

Portinatx weather in

August
25.6

Portinatx weather in

September
22.5

Portinatx weather in

October
18.5

Portinatx weather in

November
16.0

Portinatx weather in

December