Leiria (Nazaré)
September
Weather in Leiria for September 2025
Your guide to Leiria weather in September - trends and predictions
In general, the average temperature in Leiria at the beginning of September is 20.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 21.4 °C by the end of September.
Leiria experiences moderate rainfall in September, with an average of 6 rainy days and a total precipitation of 11.3 mm.
Is September a good time to visit Leiria? check out the best time to travel to Leiria page.
New! Chat with our AI weatherman - it’s amazing and free.
Temperatures
Rain 🌧️
More
24
Dry days
6
Rainy days
0
Snow days
23°/15°
Temperatures
20 km/h
Avg max wind
70 %
Avg humidity
Leiria in September average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  21° | 2 19° | 3  19° | 4  24° | 5 21° | 6  19° | 7 20° |
| 8 21° | 9 22° | 10 19° | 11  22° | 12  21° | 13 26° | 14 29° |
| 15 29° | 16 34° | 17 31° | 18 28° | 19 25° | 20 24° | 21 24° |
| 22 22° | 23 19° | 24 21° | 25 22° | 26 20° | 27 18° | 28 23° |
| 29 23° | 30 23° |
You can click on date
Access Leiria weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during September in Leiria
See the weather trend as well as the moving average line
September weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Patchy rain possible | 21° /16° | 0.1 mm | 5 | |
| 2 Sept. | Patchy rain possible | 19° /16° | 0.2 mm | 4 | |
| 3 Sept. | Cloudy | 19° /15° | 0 mm | 4 | |
| 4 Sept. | Mist | 24° /14° | 0 mm | 5 | |
| 5 Sept. | Mist | 21° /14° | 0 mm | 5 | |
| 6 Sept. | Partly cloudy | 19° /14° | 0 mm | 5 | |
| 7 Sept. | Patchy rain possible | 20° /13° | 0.4 mm | 5 | |
| 8 Sept. | Mist | 21° /13° | 0 mm | 5 | |
| 9 Sept. | Mist | 22° /15° | 0 mm | 5 | |
| 10 Sept. | Patchy rain possible | 19° /15° | 0.1 mm | 4 | |
| 11 Sept. | Overcast | 22° /15° | 0 mm | 5 | |
| 12 Sept. | Sunny | 21° /16° | 0 mm | 6 | |
| 13 Sept. | Mist | 26° /15° | 0 mm | 6 | |
| 14 Sept. | Sunny | 29° /18° | 0 mm | 7 | |
| 15 Sept. | Sunny | 29° /17° | 0 mm | 7 | |
| 16 Sept. | Partly cloudy | 34° /17° | 0 mm | 8 | |
| 17 Sept. | Sunny | 31° /18° | 0 mm | 8 | |
| 18 Sept. | Sunny | 28° /15° | 0 mm | 7 | |
| 19 Sept. | Mist | 25° /15° | 0 mm | 6 | |
| 20 Sept. | Light rain shower | 24° /15° | 0.3 mm | 5 | |
| 21 Sept. | Patchy rain possible | 24° /14° | 0.3 mm | 5 | |
| 22 Sept. | Sunny | 22° /14° | 0 mm | 6 | |
| 23 Sept. | Mist | 19° /13° | 0 mm | 4 | |
| 24 Sept. | Patchy rain possible | 21° /13° | 0.1 mm | 5 | |
| 25 Sept. | Fog | 22° /18° | 1.1 mm | 5 | |
| 26 Sept. | Light rain shower | 20° /15° | 8.1 mm | 5 | |
| 27 Sept. | Patchy rain possible | 18° /14° | 0.6 mm | 4 | |
| 28 Sept. | Sunny | 23° /10° | 0 mm | 6 | |
| 29 Sept. | Sunny | 23° /13° | 0 mm | 6 | |
| 30 Sept. | Sunny | 23° /14° | 0 mm | 6 | |
| Next | |||||
Important Notice
Our weather forecast for Leiria in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Leiria forecast closer to your planned date for the most up-to-date weather information.
Leiria in September - FAQ
What are the expected maximum and minimum temperatures in Leiria during September?
During September, expect a variety of temperatures with highs around 23° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in Leiria during September?
Expect minimal rainfall in Leiria during September, with a total of 11.3 mm over approximately 6 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Leiria during September?
The average wind speed in Leiria during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Leiria in September?
As you prepare for your trip to Leiria 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 Leiria, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
September rainfall patterns in Leiria
Explore the daily rainfall trends and prepare for Leirias September weather 💧
UV exposure in Leiria during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Provinces in Leiria
Select a province for an accurate weather forecast
Top locations in Leiria
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Leiria?Get accurate weather forecasts for Leiria, located at latitude 39.603 and longitude -9.068. Stay updated with localized weather information tailored for Leiria.
Found a mistake?
We appreciate your attention to details. Tell us here.