Expand
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, the same as December, in Arrentela, Portugal, is another mild winter month, with an average temperature fluctuating between 14.9°C (58.8°F) and 10.2°C (50.4°F). January, characterized by an average high temperature of 14.9°C (58.8°F) and a low temperature of 10.2°C (50.4°F), is generally the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is also a moderate month in Arrentela, Portugal, with temperature in the range of an average high of 15.3°C (59.5°F) and an average low of 9.8°C (49.6°F). As February takes its course, Arrentela's average high-temperature registers at a still refreshing 15.3°C (59.5°F), closely aligning with the preceding month. Weather in February »
Weather in March
March, the first month of the spring in Arrentela, is a comfortable month, with temperature in the range of an average low of 11°C (51.8°F) and an average high of 17.3°C (63.1°F). The initiation of March sees an average high-temperature of an enjoyable 17.3°C (63.1°F), showing minor variations from the previous month. Weather in March »
Weather in April
April, like March, in Arrentela, Portugal, is another refreshing spring month, with an average temperature fluctuating between 12.4°C (54.3°F) and 18.6°C (65.5°F). April's arrival brings an average high-temperature of a still refreshing 18.6°C (65.5°F), slightly deviating from March's 17.3°C (63.1°F). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Arrentela, Portugal, with an average temperature varying between 14.8°C (58.6°F) and 21.8°C (71.2°F). The arrival of May brings a soft temperature shift, with the average high-temperature nudging from a comfortable 18.6°C (65.5°F) in April to a pleasant 21.8°C (71.2°F). Weather in May »
Weather in June
June, the first month of the summer in Arrentela, is a warm month, with an average temperature ranging between max 23.8°C (74.8°F) and min 16.8°C (62.2°F). June's arrival brings an average high-temperature of a moderately hot 23.8°C (74.8°F), demonstrating subtle variation from the preceding month. Weather in June »
Weather in July
July, like June, in Arrentela, Portugal, is another warm summer month, with temperature in the range of an average low of 17.9°C (64.2°F) and an average high of 25.9°C (78.6°F). As June transitions into July, the average high-temperature rests at a still moderately hot 25.9°C (78.6°F), maintaining a close resemblance to the previous month. Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Arrentela, Portugal, with an average temperature ranging between max 27.1°C (80.8°F) and min 17.8°C (64°F). The warmest period tends to be August, when average temperatures fluctuate between a high of 27.1°C (80.8°F) and a low of 17.8°C (64°F). The heat index in August is calculated to be 29°C (84.2°F). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Arrentela, Portugal, with an average temperature fluctuating between 25.6°C (78.1°F) and 17.5°C (63.5°F). With the advent of September, Arrentela's high-temperatures adjust to a still warm 25.6°C (78.1°F), closely aligning with the preceding month. Weather in September »
Weather in October
October, the same as September, in Arrentela, Portugal, is another pleasant autumn month, with an average temperature fluctuating between 16.8°C (62.2°F) and 22.7°C (72.9°F). October notes an average high-temperature of a pleasant 22.7°C (72.9°F), subtly differing from September's 25.6°C (78.1°F). Weather in October »
Weather in November
The last month of the autumn, November, is also an enjoyable month in Arrentela, Portugal, with an average temperature varying between 17.8°C (64°F) and 13.1°C (55.6°F). November witnesses a gentle descent in average high-temperature, descending from October's pleasant 22.7°C (72.9°F) to a comfortable 17.8°C (64°F). Weather in November »
Weather in December
The first month of the winter, December, is still a refreshing month in Arrentela, Portugal, with an average temperature ranging between max 15.7°C (60.3°F) and min 10.9°C (51.6°F). Arrentela's weather, upon December's arrival, documents an average high-temperature of a still refreshing 15.7°C (60.3°F), nearly identical to the prior month. Weather in December »
[Resources]Frequently asked questions
What is the coldest month in Arrentela?
January is the month that records the lowest temperatures, with averages ranging from a high of 14.9°C (58.8°F) to a low of 10.2°C (50.4°F).
What is the most humid month in Arrentela?
With an average relative humidity of 76%, January is the most humid month in Arrentela, Portugal.
How many days does it rain in Arrentela?
Throughout the year, in Arrentela, there are 54.2 rainfall days, and 61mm (2.4") of precipitation is accumulated.
What is the month with the least sunshine in Arrentela?
The month with the least sunshine is January, with an average of 5.4h of sunshine.
When is the lowest UV index in Arrentela?
January through March, November and December, with an average maximum UV index of 4, are months with the lowest UV index in Arrentela, Portugal.
What month is the sea coldest in Arrentela?
March is the month with the coldest seawater in Arrentela, Portugal, with an average sea temperature of 15.1°C (59.2°F).
What are the months with the highest UV index in Arrentela?
The months with the highest UV index in Arrentela, Portugal, are May through September, with an average maximum UV index of 6.
What is the driest month in Arrentela?
The months with the least rainfall in Arrentela are June through August Rain falls for 2.2 days and accumulates 1mm (0.04") of rain.
When are the longest days in Arrentela?
June has the longest days of the year, with an average of 14h and 48min of daylight.
What month has the most sunshine in Arrentela?
With an average of 11.4h of sunshine, July has the most sunshine of the year in Arrentela, Portugal.
What is the hottest time of year in Arrentela?
The warmest time of the year in Arrentela is August, with temperatures averaging a high of 27.1°C (80.8°F) and a low of 17.8°C (64°F).
What is the least humid month in Arrentela?
With an average relative humidity of 68%, August is the least humid month.
What month is the sea warmest in Arrentela?
With an average sea temperature of 19.9°C (67.8°F), September is the month with the warmest seawater in Arrentela.
When is Daylight Saving Time (DST) in Arrentela?
On Sunday, 27. October 2024, at 02:00, Daylight Saving Time ends in Arrentela, 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 wettest month in Arrentela?
November is the month with the most rainfall in Arrentela, Portugal. Rain falls for 9.3 days and accumulates 15mm (0.59") of precipitation.
What is the month with the shortest days in Arrentela?
December has the shortest days of the year in Arrentela, Portugal, with an average of 9h and 30min of daylight.
Average temperature
Arrentela, Portugal
The warmest month (with the highest average high temperature) is August (27.1°C).
The month with the lowest average high temperature is January (14.9°C).
The month with the highest average low temperature is July (17.9°C).
The coldest month (with the lowest average low temperature) is February (9.8°C).
Average pressure
Arrentela, Portugal
- Average pressure in January:
1022.5mbar - Average pressure in February:
1020.4mbar - Average pressure in March:
1017.9mbar - Average pressure in April:
1015.7mbar - Average pressure in May:
1016.5mbar - Average pressure in June:
1017.2mbar
- Average pressure in July:
1016.9mbar - Average pressure in August:
1016.6mbar - Average pressure in September:
1016.9mbar - Average pressure in October:
1016mbar - Average pressure in November:
1017.5mbar - Average pressure in December:
1022.6mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is April (1015.7mbar).
Average wind speed
Arrentela, Portugal
- Average wind speed in January:
16km/h - Average wind speed in February:
16.5km/h - Average wind speed in March:
16.1km/h - Average wind speed in April:
15km/h - Average wind speed in May:
15.4km/h - Average wind speed in June:
15.5km/h
- Average wind speed in July:
16.1km/h - Average wind speed in August:
15km/h - Average wind speed in September:
13.1km/h - Average wind speed in October:
13.3km/h - Average wind speed in November:
15.6km/h - Average wind speed in December:
15km/h
The windiest month (with the highest average wind speed) is February (16.5km/h).
The calmest month (with the lowest average wind speed) is September (13.1km/h).
Average humidity
Arrentela, Portugal
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (68%).
Average rainfall
Arrentela, Portugal
The wettest month (with the highest rainfall) is November (15mm).
The driest months (with the least rainfall) are June, July and August (1mm).
Average rainfall days
Arrentela, Portugal
- Average rainfall days in January:
5.6 days - Average rainfall days in February:
2.9 days - Average rainfall days in March:
6.3 days - Average rainfall days in April:
7.4 days - Average rainfall days in May:
3.8 days - Average rainfall days in June:
2.2 days
- Average rainfall days in July:
1.6 days - Average rainfall days in August:
0.8 days - Average rainfall days in September:
3.1 days - Average rainfall days in October:
6.1 days - Average rainfall days in November:
9.3 days - Average rainfall days in December:
5.1 days
The month with the highest number of rainy days is November (9.3 days).
The month with the least rainy days is August (0.8 days).
Average sea temperature
Arrentela, Portugal
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 / Average sunshine
Arrentela, Portugal
- Average daylight in January:
9h and 5min - 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 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - 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 3min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
7h and 2min - Average sunshine in March:
8h and 1min - Average sunshine in April:
8h and 5min - Average sunshine in May:
10h and 4min - Average sunshine in June:
11h and 1min
- Average sunshine in July:
11h and 2min - Average sunshine in August:
11h and 1min - Average sunshine in September:
9h and 2min - Average sunshine in October:
7h and 2min - Average sunshine in November:
5h and 4min - Average sunshine in December:
5h and 5min
The month with the most sunshine is July (Average sunshine: 11h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days
Arrentela, Portugal
- Average sunshine days in January:
21.9 days - Average sunshine days in February:
21.8 days - Average sunshine days in March:
22.5 days - Average sunshine days in April:
21.1 days - Average sunshine days in May:
24.7 days - Average sunshine days in June:
26.3 days
- Average sunshine days in July:
29.7 days - Average sunshine days in August:
29.3 days - Average sunshine days in September:
26.3 days - Average sunshine days in October:
22.2 days - Average sunshine days in November:
17.7 days - Average sunshine days in December:
23.5 days
The month with the most sunshine days is July (29.7 days).
The month with the least sunshine days is November (17.7 days).
Average UV index
Arrentela, Portugal
The months with the highest UV index are May, 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
Arrentela, Portugal
The month with the most cloud cover is January (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility
Arrentela, 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).
Arrentela, Portugal
Weather forecast for your location
1. Click Locate me button
2. Allow the app to use your location
2. Allow the app to use your location
