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Sea Temperature in Sintra in October
Complete information on the sea temperature range in the Atlantic Ocean in Sintra in October. Historical daily data. Climate details for October. Tips on swimming conditions and beach relaxation in Sintra. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Sintra in October
16°C
MINIMUN
18.5°C
AVERAGE
21°C
MAXIMUM
Historical Data of Water Temperature in October in Sintra
Water Temperature Chart for Atlantic Ocean in Sintra in October
Sea Temperature Table in Sintra in October Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Oct 1 | 19°C | 19°C | 19°C | 18.8°C |
| Oct 2 | 18°C | 19°C | 21°C | 18.8°C |
| Oct 3 | 18°C | 19°C | 19°C | 18.5°C |
| Oct 4 | 18°C | 19°C | 20°C | 18.8°C |
| Oct 5 | 19°C | 19°C | 18°C | 18.3°C |
| Oct 6 | 19°C | 19°C | 19°C | 18.8°C |
| Oct 7 | 19°C | 19°C | 19°C | 18.5°C |
| Oct 8 | 19°C | 19°C | 20°C | 19.0°C |
| Oct 9 | 18°C | 19°C | 18°C | 18.3°C |
| Oct 10 | 18°C | 19°C | 18°C | 18.3°C |
| Oct 11 | 18°C | 19°C | 21°C | 19.0°C |
| Oct 12 | 18°C | 19°C | 20°C | 18.8°C |
| Oct 13 | 18°C | 19°C | 18°C | 18.3°C |
| Oct 14 | 19°C | 19°C | 20°C | 19.0°C |
| Oct 15 | 18°C | 18°C | 19°C | 18.3°C |
| Oct 16 | 18°C | 18°C | 21°C | 18.8°C |
| Oct 17 | 19°C | 17°C | 19°C | 18.3°C |
| Oct 18 | 18°C | 18°C | 19°C | 18.3°C |
| Oct 19 | 19°C | 18°C | 21°C | 19.0°C |
| Oct 20 | 18°C | 17°C | 21°C | 18.5°C |
| Oct 21 | 19°C | 17°C | 18°C | 18.0°C |
| Oct 22 | 18°C | 17°C | 21°C | 18.8°C |
| Oct 23 | 17°C | 18°C | 18°C | 18.0°C |
| Oct 24 | 18°C | 17°C | 18°C | 18.0°C |
| Oct 25 | 18°C | 17°C | 18°C | 18.0°C |
| Oct 26 | 18°C | 17°C | 20°C | 18.5°C |
| Oct 27 | 18°C | 18°C | 21°C | 18.8°C |
| Oct 28 | 17°C | 18°C | 19°C | 18.0°C |
| Oct 29 | 18°C | 17°C | 18°C | 17.8°C |
| Oct 30 | 18°C | 18°C | 18°C | 17.8°C |
Sintra Climate and Swimming Opportunities in October
21°C
Average Day Air Temperature
14°C
Average Night Air Temperature
92 mm
Precipitation Amount per Month
10 days
Number of Rainy Days
11 hrs
Daylight
per Day
7 hrs
Sunshine
per Day
13 km/h
Average Wind Speed
74%
Average
humidity
Sintra lies within the Lisbon metropolitan area in Portugal. The average daytime temperature in Sintra in October is 21°C (69°F), while the nighttime average is 14°C (57°F). There are typically 10 rainy days during the month, with a total precipitation of 92 mm (3.6 inches). The daylight duration in October in Sintra is 11 hours, with an average of 7 hours of sunshine per day. The average wind speed in October is 13 km/h (8 mph), and the humidity level is around 74%.
The water temperature in Sintra in October ranges from 17°C to 19°C (63°F to 66°F). At the beginning of the month, the average temperature is around 19°C (66°F), shifting to 19°C (66°F) by mid-October and reaching 18°C (64°F) in the last ten days. Overall, the average sea temperature in Sintra for October is 18°C (64°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.
Sea Temperature in October in Nearby Cities
Frequently Asked Questions About Water Temperatures in October in Sintra
What is the sea temperature in Sintra in October?
The water temperature in the Atlantic Ocean in Sintra in October ranges from 17°C to 19°C (63°F to 66°F).
Is it possible to swim in the Atlantic Ocean in Sintra in October?
The average sea temperature in Sintra in October is 18°C (64°F), and the air temperature is 21°C (69°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.