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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average sea temperature
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is another refreshing winter month in Porches, Portugal, with temperature in the range of an average low of 11°C (51.8°F) and an average high of 15°C (59°F). January, with average temperatures reaching a high of 15°C (59°F) and a low of 11°C (51.8°F), is the coldest month. Weather in January »
Weather in February
February, the last month of the winter in Porches, is another mild month, with an average temperature varying between 10.7°C (51.3°F) and 15.3°C (59.5°F). At the start of February, Porches's average high-temperature reaches a still refreshing 15.3°C (59.5°F), subtly different from the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Porches, is a refreshing month, with an average temperature varying between 11.8°C (53.2°F) and 16.5°C (61.7°F). The arrival of March sees an average high-temperature of a comfortable 16.5°C (61.7°F), hardly diverging from February's 15.3°C (59.5°F). Weather in March »
Weather in April
April, the same as March, is another refreshing spring month in Porches, Portugal, with an average temperature fluctuating between 13°C (55.4°F) and 18°C (64.4°F). Upon the onset of April, Porches witnesses an average high-temperature of a still refreshing 18°C (64.4°F), showing a close resemblance to the prior month. Weather in April »
Weather in May
May, the last month of the spring in Porches, is an agreeable month, with an average temperature ranging between min 15.5°C (59.9°F) and max 21.2°C (70.2°F). Observing a minor shift, the average high-temperature during May adjusts from April's comfortable 18°C (64.4°F) to a pleasant 21.2°C (70.2°F). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Porches, Portugal, with an average temperature fluctuating between 23.5°C (74.3°F) and 17.7°C (63.9°F). Porches greets June with an average high-temperature of a moderately hot 23.5°C (74.3°F), marking a slight deviation from the preceding month. Weather in June »
Weather in July
July, like June, in Porches, Portugal, is a moderately hot summer month, with an average temperature fluctuating between 26.2°C (79.2°F) and 18.9°C (66°F). Welcoming July, Porches notes an average high-temperature of a still warm 26.2°C (79.2°F), nearly consistent with June's 23.5°C (74.3°F). Weather in July »
Weather in August
August, the last month of the summer in Porches, is also a moderately hot month, with an average temperature fluctuating between 26.9°C (80.4°F) and 19.7°C (67.5°F). August, with its high-temperature average of 26.9°C (80.4°F) and a low-temperature average of 19.7°C (67.5°F), is the warmest month. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Porches, Portugal, with an average temperature fluctuating between 24.8°C (76.6°F) and 19.1°C (66.4°F). The shift into September finds Porches, Portugal, at an average high-temperature of a still warm 24.8°C (76.6°F), closely comparable to August's conditions. Weather in September »
Weather in October
October, the same as September, in Porches, Portugal, is another pleasant autumn month, with an average temperature ranging between min 17.5°C (63.5°F) and max 22.3°C (72.1°F). Porches measures an average high-temperature of an agreeable 22.3°C (72.1°F) in October, nearly consistent with the preceding month. Weather in October »
Weather in November
The last month of the autumn, November, is also an enjoyable month in Porches, Portugal, with an average temperature ranging between max 18.1°C (64.6°F) and min 14.1°C (57.4°F). As November arrives, Porches's weather displays a minor decrease in high-temperatures, transitioning from October's agreeable 22.3°C (72.1°F) to a refreshing 18.1°C (64.6°F). Weather in November »
Weather in December
The first month of the winter, December, is still a comfortable month in Porches, Portugal, with an average temperature varying between 16.5°C (61.7°F) and 12.3°C (54.1°F). December reports an average high-temperature of a still enjoyable 16.5°C (61.7°F), slightly varied from November's 18.1°C (64.6°F). Weather in December »
Updated: Jul 31, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What time of the year is the coldest?
January is the coldest month of the year, registering average temperatures as high as 15°C (59°F) and as low as 11°C (51.8°F).
How much does it rain?
Throughout the year, in Porches, there are 37.2 rainfall days, and 39mm (1.54") of precipitation is accumulated.
What is the month with the least sunshine?
With an average of 6h of sunshine, January has the least sunshine of the year.
What are the months with the lowest UV index?
The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 4.
When is the sea coldest?
February is the month with the coldest seawater, with an average sea temperature of 15°C (59°F).
What is the most humid month?
With an average relative humidity of 76%, April is the most humid month.
What is the driest month?
In Porches, rain does not fall in June through September.
When are the longest days?
With an average of 14h and 42min of daylight, June has the longest days of the year.
When is the highest UV index?
The months with the highest UV index are June through September, with an average maximum UV index of 6.
What is the least humid month?
July and August, with an average relative humidity of 66%, are the least humid months in Porches.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 11.9h of sunshine.
What is the warmest month?
August tends to be the warmest month, with temperatures averaging a daily high of 26.9°C (80.4°F) and a low of 19.7°C (67.5°F).
What months are the sea warmest in Porches?
The months with the warmest seawater are August and September, with an average sea temperature of 21°C (69.8°F).
When does it rain?
Months with rainfall are January through May, October through December.
When is Daylight Saving Time (DST)?
On Sunday, 27. October 2024, at 02:00, Daylight Saving Time ends, and the time zone changes from WEST to WET. The next Daylight Saving Time starts on Sunday, 30. March 2025, at 01:00, and the time zone reverts from WET to WEST.
What is the rainiest month?
November is the month with the most rainfall. Rain falls for 5.9 days and accumulates 8mm (0.31") of precipitation.
What is the month with the shortest days?
December has the shortest days of the year in Porches, with an average of 9h and 42min of daylight.
Average temperature
Porches, Portugal
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).
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
Porches, Portugal
- Average pressure in January:
1022.4mbar - Average pressure in February:
1020.3mbar - Average pressure in March:
1017.7mbar - Average pressure in April:
1015.5mbar - Average pressure in May:
1016mbar - Average pressure in June:
1016.7mbar
- Average pressure in July:
1016.2mbar - Average pressure in August:
1015.9mbar - Average pressure in September:
1016.6mbar - Average pressure in October:
1016.1mbar - Average pressure in November:
1017.5mbar - Average pressure in December:
1022.5mbar
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
Porches, Portugal
- Average wind speed in January:
17.1km/h - Average wind speed in February:
18.2km/h - Average wind speed in March:
18.1km/h - Average wind speed in April:
16.7km/h - Average wind speed in May:
15.6km/h - Average wind speed in June:
15.5km/h
- Average wind speed in July:
16km/h - Average wind speed in August:
14.5km/h - Average wind speed in September:
12.8km/h - Average wind speed in October:
14km/h - Average wind speed in November:
16.5km/h - Average wind speed in December:
16.7km/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
Porches, Portugal
The month with the highest relative humidity is April (76%).
The months with the lowest relative humidity are July and August (66%).
Average rainfall
Porches, Portugal
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
Porches, Portugal
- Average rainfall days in January:
3.3 days - Average rainfall days in February:
2.4 days - Average rainfall days in March:
5.3 days - Average rainfall days in April:
6.4 days - Average rainfall days in May:
2.2 days - Average rainfall days in June:
1.1 days
- Average rainfall days in July:
0.7 days - Average rainfall days in August:
0.2 days - Average rainfall days in September:
1.2 days - Average rainfall days in October:
4.3 days - Average rainfall days in November:
5.9 days - Average rainfall days in December:
4.2 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
Porches, Portugal
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 / Average sunshine
Porches, Portugal
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
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 January:
6h and 0min - Average sunshine in February:
8h and 1min - Average sunshine in March:
8h and 2min - Average sunshine in April:
9h and 2min - Average sunshine in May:
11h and 1min - Average sunshine in June:
11h and 3min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 3min - Average sunshine in September:
9h and 4min - Average sunshine in October:
7h and 4min - Average sunshine in November:
6h and 3min - Average sunshine in December:
6h and 2min
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
Porches, Portugal
- Average sunshine days in January:
25.1 days - Average sunshine days in February:
23.4 days - Average sunshine days in March:
23.1 days - Average sunshine days in April:
22.7 days - Average sunshine days in May:
27.2 days - Average sunshine days in June:
28.3 days
- Average sunshine days in July:
30.5 days - Average sunshine days in August:
30.3 days - Average sunshine days in September:
27.4 days - Average sunshine days in October:
24.2 days - Average sunshine days in November:
22.1 days - Average sunshine days in December:
24.7 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
Porches, Portugal
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
Porches, Portugal
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
Porches, Portugal
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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