Climate and monthly weather forecastAlfarelos, Portugal
Climate and monthly weather forecast
Weather in January
January, the same as December, in Alfarelos, Portugal, is another mild winter month, with an average temperature varying between 13.7°C (56.7°F) and 9.5°C (49.1°F). The lowest temperatures are recorded in January, with averages reaching a high of 13.7°C (56.7°F) and a low of 9.5°C (49.1°F). Weather in January »Weather in February
The last month of the winter, February, is also a moderate month in Alfarelos, Portugal, with temperature in the range of an average low of 9.3°C (48.7°F) and an average high of 13.9°C (57°F). A minor adjustment in Alfarelos's average high-temperature is noted with the start of February, touching a still refreshing 13.9°C (57°F) from January's 13.7°C (56.7°F). Weather in February »Weather in March
The first month of the spring, March, is still a mild month in Alfarelos, Portugal, with an average temperature varying between 15.4°C (59.7°F) and 10.4°C (50.7°F). Alfarelos commences March with an average high-temperature of a still mild 15.4°C (59.7°F), maintaining a close resemblance to the previous month. Weather in March »Weather in April
April is a comfortable spring month in Alfarelos, Portugal, with an average temperature ranging between min 11.6°C (52.9°F) and max 17.1°C (62.8°F). April reports an average high-temperature of a comfortable 17.1°C (62.8°F), slightly varied from March's 15.4°C (59.7°F). Weather in April »Weather in May
May, the last month of the spring in Alfarelos, is another comfortable month, with an average temperature varying between 13.7°C (56.7°F) and 19.3°C (66.7°F). May's presence records an average high-temperature of a still enjoyable 19.3°C (66.7°F), closely mirroring April's climate. Weather in May »Weather in June
June, the first month of the summer in Alfarelos, is a pleasant month, with an average temperature varying between 15.4°C (59.7°F) and 20.9°C (69.6°F). Alfarelos, Portugal, experiences a minor change to a pleasant 20.9°C (69.6°F) in average high-temperature during June, closely reflecting May. Weather in June »Weather in July
July, like June, is another pleasant summer month in Alfarelos, Portugal, with an average temperature varying between 22.8°C (73°F) and 16.8°C (62.2°F). Entering July, Alfarelos's average high-temperature reads a still agreeable 22.8°C (73°F), indicating a close resemblance to the previous month's climate. Weather in July »Weather in August
August, the last month of the summer in Alfarelos, is a warm month, with an average temperature varying between 23.4°C (74.1°F) and 16.8°C (62.2°F). Alfarelos witnesses the warmest weather in August, with temperatures averaging a high of 23.4°C (74.1°F) and a low of 16.8°C (62.2°F). Weather in August »Weather in September
September, the first month of the autumn in Alfarelos, is also a moderately hot month, with an average temperature varying between 16.3°C (61.3°F) and 23°C (73.4°F). Alfarelos notes an average high-temperature of a still warm 23°C (73.4°F) in September, hardly diverging from August. Weather in September »Weather in October
October, like September, is an agreeable autumn month in Alfarelos, Portugal, with an average temperature varying between 21°C (69.8°F) and 15.7°C (60.3°F). The advent of October brings an average high-temperature of a pleasant 21°C (69.8°F), almost identical to the preceding month. Weather in October »Weather in November
November, the last month of the autumn in Alfarelos, is another refreshing month, with temperature in the range of an average low of 12.4°C (54.3°F) and an average high of 16.3°C (61.3°F). November reveals a small adjustment in temperature, transitioning from an average high of a pleasant 21°C (69.8°F) in October to a comfortable 16.3°C (61.3°F). Weather in November »Weather in December
The first month of the winter, December, is also a moderate month in Alfarelos, Portugal, with temperature in the range of an average high of 14.5°C (58.1°F) and an average low of 10.1°C (50.2°F). The arrival of December brings an average high-temperature of a still refreshing 14.5°C (58.1°F), closely following the temperature pattern of November. Weather in December »Updated: Feb 3, 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
January, known for its average high temperature of 13.7°C (56.7°F) and an average low temperature of 9.5°C (49.1°F), is the coldest month.
The most humid month in Alfarelos, Portugal, is January, with an average relative humidity of 78%.
In Alfarelos, Portugal, during the entire year, the rain falls for 130.4 days and collects up to 585mm (23.03") of precipitation.
January has the least sunshine of the year in Alfarelos, with an average of 5.2h of sunshine.
January is the month with the lowest UV index in Alfarelos, Portugal, with an average maximum UV index of 3.
The months with the highest UV index in Alfarelos, Portugal, are May through September, with an average maximum UV index of 5.
June has the longest days of the year, with an average of 15h and 0min of daylight.
July is the month with the least rainfall. Rain falls for 4.6 days and accumulates 6mm (0.24") of precipitation.
July has the most sunshine of the year in Alfarelos, with an average of 11.2h of sunshine.
Alfarelos experiences its average highest temperatures in August, reaching a peak of 23.4°C (74.1°F) and a minimum of 16.8°C (62.2°F).
The months with the lowest humidity in Alfarelos are September and October, with an average relative humidity of 74%.
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.
The month with the most rainfall is November, when the rain falls for 16 days and typically aggregates up to 97mm (3.82") of precipitation.
December has the shortest days of the year in Alfarelos, Portugal, with an average of 9h and 24min of daylight.
Average temperature
Alfarelos, Portugal
The warmest month (with the highest average high temperature) is August (23.4°C).
The month with the lowest average high temperature is January (13.7°C).
The months with the highest average low temperature are July and August (16.8°C).
The coldest month (with the lowest average low temperature) is February (9.3°C).
Average pressure
Alfarelos, Portugal
- Average pressure in January:
1022.1mbar - Average pressure in February:
1020.1mbar - Average pressure in March:
1017.7mbar - Average pressure in April:
1015.4mbar - Average pressure in May:
1016.4mbar - Average pressure in June:
1017mbar
- Average pressure in July:
1016.8mbar - Average pressure in August:
1016.7mbar - Average pressure in September:
1017mbar - Average pressure in October:
1015.9mbar - Average pressure in November:
1017.2mbar - 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 (1015.4mbar).
Average wind speed
Alfarelos, Portugal
- Average wind speed in January:
16.5km/h - Average wind speed in February:
17.2km/h - Average wind speed in March:
16.5km/h - Average wind speed in April:
14.8km/h - Average wind speed in May:
15.4km/h - Average wind speed in June:
14.8km/h
- Average wind speed in July:
15km/h - Average wind speed in August:
14.4km/h - Average wind speed in September:
12.8km/h - Average wind speed in October:
13.7km/h - Average wind speed in November:
16.3km/h - Average wind speed in December:
15.9km/h
The windiest month (with the highest average wind speed) is February (17.2km/h).
The calmest month (with the lowest average wind speed) is September (12.8km/h).
Average humidity
Alfarelos, Portugal
The month with the highest relative humidity is January (78%).
The months with the lowest relative humidity are September and October (74%).
Average rainfall
Alfarelos, Portugal
The wettest month (with the highest rainfall) is November (97mm).
The driest month (with the least rainfall) is July (6mm).
Average rainfall days
Alfarelos, Portugal
- Average rainfall days in January:
15.4 days - Average rainfall days in February:
12.1 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
14.6 days - Average rainfall days in May:
10.6 days - Average rainfall days in June:
8.6 days
- Average rainfall days in July:
4.6 days - Average rainfall days in August:
4.5 days - Average rainfall days in September:
6.2 days - Average rainfall days in October:
11.4 days - Average rainfall days in November:
16 days - Average rainfall days in December:
12.1 days
The month with the highest number of rainy days is November (16 days).
The month with the least rainy days is August (4.5 days).
Average daylight / Average sunshine
Alfarelos, Portugal
- Average daylight in January:
9h and 42min - Average daylight in February:
10h and 42min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 24min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 24min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
5h and 12min - Average sunshine in February:
7h and 6min - Average sunshine in March:
7h and 42min - Average sunshine in April:
8h and 30min - Average sunshine in May:
10h and 18min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
11h and 12min - Average sunshine in August:
10h and 54min - Average sunshine in September:
9h and 18min - Average sunshine in October:
7h and 0min - Average sunshine in November:
5h and 30min - Average sunshine in December:
5h and 42min
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 12min).
Average sunshine days
Alfarelos, Portugal
- Average sunshine days in January:
14.6 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
14.7 days - Average sunshine days in April:
13.7 days - Average sunshine days in May:
18.7 days - Average sunshine days in June:
18.8 days
- Average sunshine days in July:
22.9 days - Average sunshine days in August:
23.9 days - Average sunshine days in September:
21.8 days - Average sunshine days in October:
18.2 days - Average sunshine days in November:
11.9 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is August (23.9 days).
The month with the least sunshine days is November (11.9 days).
Average UV index
Alfarelos, Portugal
The months with the highest UV index are May, June, July, August and September (UV index 5).
The month with the lowest UV index is January (UV index 3).
Average cloud cover
Alfarelos, Portugal
The month with the most cloud cover is January (Cloud cover 42).
The months with the least cloud cover are August and September (Cloud cover 20).
Average visibility
Alfarelos, Portugal
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (10km).
The months with the lowest visibility are July and August (9km).
