Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average sea temperature in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
October
Weather in October
Temperature
The shift into October uncovers an average high-temperature of an agreeable 21.8°C (71.2°F), subtly different from the previous month. Throughout the month of October, the average temperature in Ericeira dips to an enjoyable 16.5°C (61.7°F) at night.Humidity
The months with the lowest humidity in Ericeira are May, September and October, with an average relative humidity of 73%.Rainfall
In Ericeira, in October, it is raining for 11 days, with typically 46mm (1.81") of accumulated precipitation. Throughout the year, in Ericeira, there are 118 rainfall days, and 403mm (15.87") of precipitation is accumulated.Sea temperature
In Ericeira, the average seawater temperature in October is 19.8°C (67.6°F).Note: Most people find swimming in 19.8°C (67.6°F) unenjoyable. As the water temperature falls from 21°C (69.8°F) to 15°C (59°F), controlling one's breathing becomes harder.
Daylight
In October, the average length of the day is 11h and 10min.On the first day of October in Ericeira, sunrise is at 07:34 and sunset at 19:20 WEST. On the last day of the month, sunrise is at 07:04 and sunset at 17:38 WET.
Note: On Sunday, 27. October 2024, at 02:00, Daylight Saving Time ends, and the time zone changes from WEST to WET. Daylight Saving Time starts again on Sunday, 30. March 2025, at 01:00; consequently, the time zone reverts from WET to WEST.
Sunshine
In October, the average sunshine is 7.2h.UV index
In Ericeira, Portugal, the average daily maximum UV index in October is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In October, the average maximum UV index of 5 translates into the following recommendations:
Guard yourself - Avoiding sunburn is suggested. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average October temperature in Ericeira?
What is the least humid month in Ericeira?
What is the average humidity in October in Ericeira?
How many days does it rain in October in Ericeira?
What is the sea water temperature in October in Ericeira?
How many hours of daylight does Ericeira have in October?
What time are sunrise and sunset in October in Ericeira?
When does Daylight Saving Time (DST) end in October in Ericeira?
How many hours of sunshine does Ericeira have in October?
What is the UV index intensity in October in Ericeira?
Average temperature in October
Ericeira, Portugal
- Average high temperature in October: 21.8°C
The warmest month (with the highest average high temperature) is August (24.8°C).
The month with the lowest average high temperature is January (14.5°C).
- Average low temperature in October: 16.5°C
The month with the highest average low temperature is July (17.8°C).
The coldest month (with the lowest average low temperature) is February (10°C).
Average pressure in October
Ericeira, Portugal
- Average pressure in October: 1016mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed in October
Ericeira, Portugal
- Average wind speed in October: 15km/h
The windiest month (with the highest average wind speed) is February (18.7km/h).
The calmest month (with the lowest average wind speed) is October (15km/h).
Average humidity in October
Ericeira, Portugal
- Average humidity in October: 73%
The month with the highest relative humidity is January (77%).
The months with the lowest relative humidity are May, September and October (73%).
Average rainfall in October
Ericeira, Portugal
- Average rainfall in October: 46mm
The wettest month (with the highest rainfall) is November (75mm).
The driest month (with the least rainfall) is July (3mm).
Average rainfall days in October
Ericeira, Portugal
- Average rainfall days in October: 11 days
The month with the highest number of rainy days is November (14.6 days).
The month with the least rainy days is August (2.6 days).
Average sea temperature in October
Ericeira, Portugal
- Average sea temperature in October: 19.8°C
The best month for swimming (with the highest average sea temperature) is September (19.9°C).
The coldest month (with the lowest average sea temperature) is March (15.1°C).
Average daylight in October /
Average sunshine in October
Ericeira, Portugal
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in October: 7h and 1min
The month with the most sunshine is July (Average sunshine: 11h and 12min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in October
Ericeira, Portugal
- Average sunshine days in October: 18.3 days
The month with the most sunshine days is July (26.4 days).
The month with the least sunshine days is November (12.8 days).
Average UV index in October
Ericeira, Portugal
- Average UV index in October: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in October
Ericeira, Portugal
- Average cloud cover in October: 30
The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in October
Ericeira, Portugal
- Average visibility in October: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
