Weather in Nazaré for September 2025
Yellow Heat Warning - See hour by hour.
Until now, September 2025 in Nazaré has been nearly identical to the historical average, with a temperature of 21.9 °C (showing only a slight deviation of 0.2 °C).
The forecast for the next days in Nazaré predicts temperatures to be around 23 °C, close to the historical average.
In general, the average temperature in Nazaré at the beginning of September is 22 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 22.1 °C by the end of September.
With an average of 2 rainy days, Nazaré experiences minimal rainfall in September.
Is September a good time to visit Nazaré? check out the best time to travel to Nazaré page.
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Nazaré Weather September
Temperatures trend during September in Nazaré
September weather in Nazaré day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. |  Patchy rain possible | 21° /15° | 0.6 mm | 5 | |
| 2 Sept. | Patchy rain possible | 21° /15° | 0.1 mm | 5 | |
| 3 Sept. |  Cloudy | 22° /15° | 0 mm | 5 | |
| 4 Sept. |  Mist | 24° /15° | 0 mm | 6 | |
| 5 Sept. | Mist | 22° /14° | 0 mm | 6 | |
| 6 Sept. |  Partly cloudy | 22° /13° | 0.3 mm | 6 | |
| 7 Sept. | Patchy rain possible | 22° /14° | 0.7 mm | 5 | |
| 8 Sept. | Mist | 20° /14° | 0 mm | 5 | |
| 9 Sept. | Mist | 21° /15° | 0.1 mm | 5 | |
| 10 Sept. | Patchy rain possible | 20° /16° | 0.8 mm | 5 | |
| 11 Sept. |  Overcast | 22° /15° | 0 mm | 5 | |
| 12 Sept. |  Sunny | 22° /15° | 0 mm | 6 | |
| 13 Sept. | Mist | 23° /15° | 0 mm | 6 | |
| 14 Sept. | Sunny | 27° /17° | 0 mm | 6 | |
| 15 Sept. | Sunny | 23° /15° | 0 mm | 1.6 | |
| 16 Sept. | Sunny | 25° /15° | 0 mm | 1.5 | |
| 17 Sept. | Sunny | 27° /14° | 0 mm | 1.6 | |
| 18 Sept. | Sunny | 30° /16° | 0 mm | 1.5 | |
| 19 Sept. | Patchy rain possible | 30° /19° | 0.3 mm | 1 | |
| 20 Sept. | Sunny | 24° /16° | 0 mm | 5 | |
| 21 Sept. | Partly cloudy | 19° /15° | 0 mm | 5 | |
| 22 Sept. | Partly cloudy | 18° /15° | 0 mm | 5 | |
| 23 Sept. | Sunny | 18° /14° | 0 mm | 5 | |
| 24 Sept. | Sunny | 20° /12° | 0 mm | 5 | |
| 25 Sept. | Sunny | 21° /14° | 0 mm | 5 | |
| 26 Sept. | Partly cloudy | 22° /14° | 0 mm | 5 | |
| 27 Sept. | Partly cloudy | 24° /16° | 0 mm | 5 | |
| 28 Sept. | Patchy rain possible | 22° /19° | 3.6 mm | 4 | |
| 29 Sept. | Sunny | 23° /13° | 0 mm | 6 | |
| 30 Sept. | Sunny | 23° /14° | 0 mm | 6 | |
| Next | |||||
Nazaré weather in September vs August vs October
| August | September | October | |
|---|---|---|---|
| Weather | Cloudy | Cloudy | Patchy rain possible |
| Temperatures | 24°/16° | 23°/15° | 21°/15° |
| Rainfall | 1 mm | 11 mm | 75 mm |
| Wind | 21 km/h | 20.2 km/h | 19.8 km/h |
| Humidity | 79% | 70% | 80% |
| Rainy days | 0 days | 2 days | 14 days |
| Dry days | 31 days | 28 days | 17 days |
Planning a trip to Nazaré? Discover the best time to visit
Nazaré in September - FAQ
Nazaré water temperatures in September
The average water temperature of the Atlantic Ocean near Nazaré in September is 17.1 °C. Temperatures remain fairly consistent throughout the month.
- What is the water temperature in Nazaré in September?
- The average water temperature in Nazaré in September is 17.1 °C.
- Can you swim in Nazaré in September?
- Brisk: quick dips and active swimming are fine, but pack a 2–3 mm spring suit if you plan longer sessions or early-morning outings.
What to pack to Nazaré in September?
As you prepare for your trip to Nazaré in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Nazaré, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
September rainfall patterns in Nazaré
UV exposure in Nazaré during September
Quick links
Where is Nazaré?Get accurate weather forecasts for Nazaré, located at latitude 39.603 and longitude -9.068. Stay updated with localized weather information tailored for Nazaré.