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
Weather in October
Temperature
Porches observes a minor difference in average high-temperatures between September's 24.8°C (76.6°F) and October's 22.3°C (72.1°F). The October average low temperature in Porches, marginally lower than the daytime high, records at an enjoyable 17.5°C (63.5°F).Humidity
In Porches, Portugal, the average relative humidity in October is 72%.Rainfall
January through May, October through December are months with rainfall in Porches. October is the first month it rains. Throughout October, in the average 4.3 rainfall days, it receives 4mm (0.16") of precipitation. In Porches, during the entire year, the rain falls for 37.2 days and collects up to 39mm (1.54") of precipitation.Sea temperature
In Porches, the average seawater temperature in October is 20°C (68°F).Note: Swimming is not a pleasant activity for most when the water temperature is 20°C (68°F). As the water temperature drops from 21°C (69.8°F) to 15°C (59°F), breathing becomes more difficult to control.
Daylight
In Porches, the average length of the day in October is 11h and 14min.On the first day of October in Porches, sunrise is at 07:29 and sunset at 19:16 WEST. On the last day of the month, sunrise is at 06:57 and sunset at 17:36 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 Porches is 7.7h.UV index
In Porches, the average daily maximum UV index in October is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: A typical high UV index of 5 in October suggests the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What are October temperatures in Porches?
What is the average humidity in October in Porches?
When does it start raining in Porches?
What is the sea temperature in October in Porches?
How many hours of daylight does Porches have in October?
What time are sunrise and sunset in October in Porches?
When does Daylight Saving Time (DST) end in October in Porches?
How long on average sun shines in October in Porches?
What is the UV index intensity in October in Porches?
Average temperature in October
Porches, Portugal
- Average high temperature in October: 22.3°C
The warmest month (with the highest average high temperature) is August (26.9°C).
The month with the lowest average high temperature is January (15°C).
- Average low temperature in October: 17.5°C
The month with the highest average low temperature is August (19.7°C).
The coldest month (with the lowest average low temperature) is February (10.7°C).
Average pressure in October
Porches, Portugal
- Average pressure in October: 1016.1mbar
The month with the highest atmospheric pressure is December (1022.5mbar).
The month with the lowest atmospheric pressure is April (1015.5mbar).
Average wind speed in October
Porches, Portugal
- Average wind speed in October: 14km/h
The windiest month (with the highest average wind speed) is February (18.2km/h).
The calmest month (with the lowest average wind speed) is September (12.8km/h).
Average humidity in October
Porches, Portugal
- Average humidity in October: 72%
The month with the highest relative humidity is April (76%).
The months with the lowest relative humidity are July and August (66%).
Average rainfall in October
Porches, Portugal
- Average rainfall in October: 4mm
The wettest month (with the highest rainfall) is November (8mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in October
Porches, Portugal
- Average rainfall days in October: 4.3 days
The month with the highest number of rainy days is April (6.4 days).
The month with the least rainy days is August (0.2 days).
Average sea temperature in October
Porches, Portugal
- Average sea temperature in October: 20°C
The best months for swimming (with the highest average sea temperature) are August and September (21°C).
The coldest month (with the lowest average sea temperature) is February (15°C).
Average daylight in October /
Average sunshine in October
Porches, Portugal
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in October: 7h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days in October
Porches, Portugal
- Average sunshine days in October: 24.2 days
The month with the most sunshine days is July (30.5 days).
The month with the least sunshine days is November (22.1 days).
Average UV index in October
Porches, Portugal
- Average UV index in October: 5
The months with the highest UV index are June, July, August and September (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
Porches, Portugal
- Average cloud cover in October: 23
The month with the most cloud cover is January (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 6).
Average visibility in October
Porches, 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).
Porches, Portugal
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