Weather in Leiria for October 2026
In general, the average temperature in Leiria at the beginning of October is 22.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19.1 °C by the end of October.
The climate of Leiria in October is notably wet, with an average of 14 rainy days, and a total of 74.6 mm of precipitation.
Is October a good time to visit Leiria? check out the best time to travel to Leiria page.
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Leiria Weather October
What’s the Weather Like in Leiria This October?
Temperatures trend during October in Leiria
October weather in Leiria day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Oct. |  Fog | 24° /16° | 0.1 mm | 6 | |
| 2 Oct. |  Patchy rain possible | 23° /16° | 0.6 mm | 6 | |
| 3 Oct. | Patchy rain possible | 21° /14° | 0.1 mm | 5 | |
| 4 Oct. | Mist | 21° /15° | 0 mm | 5 | |
| 5 Oct. | Fog | 23° /15° | 0 mm | 5 | |
| 6 Oct. | Light rain shower | 25° /15° | 2.6 mm | 6 | |
| 7 Oct. |  Patchy light rain with thunder | 21° /14° | 5 mm | 5 | |
| 8 Oct. | Light rain shower | 19° /15° | 6.6 mm | 4 | |
| 9 Oct. | Light rain shower | 21° /14° | 3.2 mm | 6 | |
| 10 Oct. |  Partly cloudy | 24° /14° | 0.8 mm | 7 | |
| 11 Oct. | Light rain shower | 26° /16° | 3 mm | 6 | |
| 12 Oct. | Patchy rain possible | 25° /17° | 0.8 mm | 6 | |
| 13 Oct. | Patchy rain possible | 23° /15° | 0.5 mm | 6 | |
| 14 Oct. | Partly cloudy | 25° /15° | 0 mm | 7 | |
| 15 Oct. | Light rain shower | 22° /16° | 6.2 mm | 5 | |
| 16 Oct. | Light rain shower | 22° /15° | 3.7 mm | 6 | |
| 17 Oct. | Patchy rain possible | 21° /14° | 1.8 mm | 5 | |
| 18 Oct. | Light rain shower | 22° /15° | 1.4 mm | 6 | |
| 19 Oct. | Patchy rain possible | 22° /15° | 0.8 mm | 5 | |
| 20 Oct. | Patchy rain possible | 20° /14° | 0 mm | 5 | |
| 21 Oct. | Mist | 21° /15° | 3.4 mm | 5 | |
| 22 Oct. | Partly cloudy | 22° /16° | 0.4 mm | 6 | |
| 23 Oct. |  Sunny | 22° /14° | 0.4 mm | 6 | |
| 24 Oct. |  Thundery outbreaks possible | 22° /15° | 3.6 mm | 5 | |
| 25 Oct. |  Overcast | 18° /13° | 6 mm | 4 | |
| 26 Oct. | Sunny | 19° /11° | 0 mm | 5 | |
| 27 Oct. | Sunny | 20° /13° | 0 mm | 5 | |
| 28 Oct. | Partly cloudy | 19° /13° | 12.9 mm | 5 | |
| 29 Oct. | Patchy rain possible | 21° /13° | 0.7 mm | 5 | |
| 30 Oct. | Patchy rain possible | 19° /13° | 0.2 mm | 5 | |
| 31 Oct. | Light rain shower | 18° /13° | 1.6 mm | 4 | |
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Leiria weather in October vs September vs November
| September | October | November | |
|---|---|---|---|
| Weather |  Cloudy | Patchy rain possible | Patchy rain possible |
| Temperatures | 23°/15° | 21°/15° | 19°/12° |
| Rainfall | 11 mm | 75 mm | 49 mm |
| Wind | 20.2 km/h | 19.8 km/h | 17.6 km/h |
| Humidity | 70% | 80% | 76% |
| Rainy days | 2 days | 14 days | 11 days |
| Dry days | 28 days | 17 days | 19 days |
Planning a trip to Leiria? Discover the best time to visit
Leiria in October - FAQ
Leiria water temperatures in October
The average water temperature of the Atlantic Ocean near Leiria in October is 15.5 °C. At the beginning of October temperatures are around 15.4 °C; by the end of the month they stay fairly steady and reach 15.5 °C.
- What is the water temperature in Leiria in October?
- The average water temperature in Leiria in October is 15.5 °C.
- Can you swim in Leiria in October?
- 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 Leiria in October?
As you prepare for your trip to Leiria in October, 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 October, 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
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
October rainfall patterns in Leiria
UV exposure in Leiria during October
Quick links
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.