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 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
In Arouca, the average high-temperature in October slightly decreases from a moderately hot 25.5°C (77.9°F) in September to an agreeable 21.7°C (71.1°F). Arouca experiences an average low-temperature of 12.9°C (55.2°F) in month of October.Humidity
The average relative humidity in October in Arouca is 71%.Rainfall
In Arouca, during October, the rain falls for 12.4 days and regularly aggregates up to 95mm (3.74") of precipitation. In Arouca, during the entire year, the rain falls for 135.4 days and collects up to 778mm (30.63") of precipitation.Daylight
In October, the average length of the day is 11h and 7min.On the first day of October in Arouca, sunrise is at 07:30 and sunset at 19:14 WEST. On the last day of the month, sunrise is at 07:03 and sunset at 17:30 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 in Arouca is 6.7h.UV index
The average daily maximum UV index in October in Arouca, Portugal, is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: During October, 4 as the daily maximum UV index converts into the following advice:
Exercise prevention - Warding off sunburn is urged. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Arouca in October?
What is the average humidity in October in Arouca?
How many days does it rain in October in Arouca?
How many hours of daylight does Arouca have in October?
When are sunrise and sunset in October in Arouca?
When does Daylight Saving Time (DST) end in October in Arouca?
How long on average sun shines in October in Arouca?
What is the UV index intensity in October in Arouca?
Average temperature in October
Arouca, Portugal
- Average high temperature in October: 21.7°C
The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (12.6°C).
- Average low temperature in October: 12.9°C
The months with the highest average low temperature are July and August (14.8°C).
The coldest month (with the lowest average low temperature) is January (6°C).
Average pressure in October
Arouca, Portugal
- Average pressure in October: 1016.1mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed in October
Arouca, Portugal
- Average wind speed in October: 8.3km/h
The windiest month (with the highest average wind speed) is February (9.7km/h).
The calmest month (with the lowest average wind speed) is September (7.3km/h).
Average humidity in October
Arouca, Portugal
- Average humidity in October: 71%
The month with the highest relative humidity is January (83%).
The months with the lowest relative humidity are August and September (66%).
Average rainfall in October
Arouca, Portugal
- Average rainfall in October: 95mm
The wettest month (with the highest rainfall) is November (119mm).
The driest month (with the least rainfall) is July (8mm).
Average rainfall days in October
Arouca, Portugal
- Average rainfall days in October: 12.4 days
The month with the highest number of rainy days is November (15.7 days).
The month with the least rainy days is August (4.3 days).
Average daylight in October /
Average sunshine in October
Arouca, Portugal
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in October: 6h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 5h and 0min).
Average sunshine days in October
Arouca, Portugal
- Average sunshine days in October: 17.8 days
The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is November (11.6 days).
Average UV index in October
Arouca, Portugal
- Average UV index in October: 4
The months with the highest UV index are June and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover in October
Arouca, Portugal
- Average cloud cover in October: 34
The month with the most cloud cover is January (Cloud cover 47).
The month with the least cloud cover is August (Cloud cover 21).
Average visibility in October
Arouca, Portugal
- Average visibility in October: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (9km).
The month with the lowest visibility is January (8km).
