Climate and monthly weather forecastArega, Portugal
Climate and monthly weather forecast
Weather in January
January, like December, is a moderate winter month in Arega, Portugal, with an average temperature varying between 6.7°C (44.1°F) and 13.4°C (56.1°F). In Arega, January records the lowest average temperatures, peaking at 13.4°C (56.1°F) and reaching a low of 6.7°C (44.1°F). Weather in January »Weather in February
February, the last month of the winter in Arega, is another refreshing month, with temperature in the range of an average low of 6.7°C (44.1°F) and an average high of 14.4°C (57.9°F). The commencement of February records an average high-temperature of a still refreshing 14.4°C (57.9°F), barely varying from January's 13.4°C (56.1°F). Weather in February »Weather in March
March, the first month of the spring in Arega, is a refreshing month, with temperature in the range of an average high of 16.5°C (61.7°F) and an average low of 7.9°C (46.2°F). Arega experiences an average high-temperature of a still refreshing 16.5°C (61.7°F) with the onset of March, subtly varied from February's 14.4°C (57.9°F). Weather in March »Weather in April
April, like March, in Arega, Portugal, is another refreshing spring month, with an average temperature fluctuating between 9.3°C (48.7°F) and 18.4°C (65.1°F). The transition from March to April brings an average high-temperature of a still comfortable 18.4°C (65.1°F), barely different from March's 16.5°C (61.7°F). Weather in April »Weather in May
May, the last month of the spring in Arega, is a pleasant month, with an average temperature ranging between min 11.8°C (53.2°F) and max 22°C (71.6°F). The start of May signals a slight increase in the average high-temperature, moving from a refreshing 18.4°C (65.1°F) in April to a pleasant 22°C (71.6°F). Weather in May »Weather in June
The first month of the summer, June, is a warm month in Arega, Portugal, with temperature in the range of an average low of 13.7°C (56.7°F) and an average high of 24.1°C (75.4°F). At the start of June, Arega's average high-temperature reaches a warm 24.1°C (75.4°F), subtly different from the preceding month. Weather in June »Weather in July
July, like June, in Arega, Portugal, is another warm summer month, with an average temperature varying between 26.8°C (80.2°F) and 15°C (59°F). In July, the average high-temperature registers at a still warm 26.8°C (80.2°F), nearly identical to June's 24.1°C (75.4°F). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Arega, Portugal, with temperature in the range of an average high of 27.7°C (81.9°F) and an average low of 14.9°C (58.8°F). Arega's warmest weather arrives in August, when temperatures average a high of 27.7°C (81.9°F) and a low of 14.9°C (58.8°F). In August, the heat index is evaluated at a tropical 30°C (86°F). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Arega, Portugal, with temperature in the range of an average low of 14.6°C (58.3°F) and an average high of 26.3°C (79.3°F). The average high-temperature for September is a still warm 26.3°C (79.3°F), closely aligning with the temperature of the preceding month. Weather in September »Weather in October
October, the same as September, in Arega, Portugal, is an agreeable autumn month, with temperature in the range of an average high of 22.5°C (72.5°F) and an average low of 13.4°C (56.1°F). The beginning of October brings a minor change in the average high-temperature, shifting from a warm 26.3°C (79.3°F) in September to a pleasant 22.5°C (72.5°F). Weather in October »Weather in November
The last month of the autumn, November, is also an enjoyable month in Arega, Portugal, with an average temperature ranging between min 9.6°C (49.3°F) and max 16.2°C (61.2°F). November brings a drop in Arega's average high-temperature, falling from an agreeable 22.5°C (72.5°F) in October to a comfortable 16.2°C (61.2°F). Weather in November »Weather in December
December, the first month of the winter in Arega, is still a refreshing month, with an average temperature ranging between max 14.4°C (57.9°F) and min 7.6°C (45.7°F). In December, Arega's weather conditions record an average high-temperature of a mild 14.4°C (57.9°F), demonstrating little divergence from the preceding month. 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
With average high temperatures of 13.4°C (56.1°F) and lows of 6.7°C (44.1°F), January is the coldest month.
January is the most humid month in Arega, Portugal, with an average relative humidity of 82%.
In Arega, Portugal, during the entire year, the rain falls for 79 days and collects up to 141mm (5.55") of precipitation.
January has the least sunshine of the year, with an average of 5.1h of sunshine.
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index.
The month with the longest days is June, with an average of 14h and 54min of daylight.
July is the month with the least rainfall. Rain falls for 2.5 days and accumulates 2mm (0.08") of precipitation.
The month with the most sunshine is July, with an average of 11.1h of sunshine.
August proves to be the warmest month in Arega, recording an average peak temperature of 27.7°C (81.9°F) and a minimum temperature of 14.9°C (58.8°F).
The months with the lowest humidity in Arega, Portugal, are August and September, with an average relative humidity of 68%.
August is the month with the highest UV index, with an average maximum UV index of 6.
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.
November is the month with the most rainfall in Arega, Portugal. Rain falls for 10.6 days and accumulates 27mm (1.06") of precipitation.
December has the shortest days of the year in Arega, with an average of 9h and 24min of daylight.
Average temperature
Arega, Portugal
The warmest month (with the highest average high temperature) is August (27.7°C).
The month with the lowest average high temperature is January (13.4°C).
The month with the highest average low temperature is July (15°C).
The coldest months (with the lowest average low temperature) are January and February (6.7°C).
Average pressure
Arega, Portugal
- Average pressure in January:
1022.2mbar - Average pressure in February:
1020.2mbar - Average pressure in March:
1017.7mbar - Average pressure in April:
1015.4mbar - Average pressure in May:
1016.2mbar - Average pressure in June:
1016.8mbar
- Average pressure in July:
1016.5mbar - Average pressure in August:
1016.4mbar - Average pressure in September:
1016.8mbar - Average pressure in October:
1016mbar - Average pressure in November:
1017.3mbar - 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 (1015.4mbar).
Average wind speed
Arega, Portugal
- Average wind speed in January:
11.1km/h - Average wind speed in February:
11.9km/h - Average wind speed in March:
11.8km/h - Average wind speed in April:
10.8km/h - Average wind speed in May:
11km/h - Average wind speed in June:
10.9km/h
- Average wind speed in July:
11.2km/h - Average wind speed in August:
10.6km/h - Average wind speed in September:
9.2km/h - Average wind speed in October:
9.6km/h - Average wind speed in November:
10.9km/h - Average wind speed in December:
10.8km/h
The windiest month (with the highest average wind speed) is February (11.9km/h).
The calmest month (with the lowest average wind speed) is September (9.2km/h).
Average humidity
Arega, Portugal
The month with the highest relative humidity is January (82%).
The months with the lowest relative humidity are August and September (68%).
Average rainfall
Arega, Portugal
The wettest month (with the highest rainfall) is November (27mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days
Arega, Portugal
- Average rainfall days in January:
7 days - Average rainfall days in February:
6.8 days - Average rainfall days in March:
9.5 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
6.2 days - Average rainfall days in June:
5.3 days
- Average rainfall days in July:
2.5 days - Average rainfall days in August:
1.9 days - Average rainfall days in September:
4.2 days - Average rainfall days in October:
7.1 days - Average rainfall days in November:
10.6 days - Average rainfall days in December:
6.6 days
The month with the highest number of rainy days is April (11.3 days).
The month with the least rainy days is August (1.9 days).
Average daylight / Average sunshine
Arega, 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:
14h and 54min
- Average daylight in July:
14h and 42min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - 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: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in January:
5h and 6min - Average sunshine in February:
6h and 54min - Average sunshine in March:
7h and 30min - Average sunshine in April:
8h and 18min - Average sunshine in May:
9h and 54min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
11h and 6min - Average sunshine in August:
10h and 54min - Average sunshine in September:
9h and 12min - Average sunshine in October:
6h and 54min - Average sunshine in November:
5h and 24min - Average sunshine in December:
5h and 36min
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 6min).
Average sunshine days
Arega, Portugal
- Average sunshine days in January:
20.8 days - Average sunshine days in February:
20 days - Average sunshine days in March:
18.5 days - Average sunshine days in April:
16.2 days - Average sunshine days in May:
22.6 days - Average sunshine days in June:
22.9 days
- Average sunshine days in July:
28.4 days - Average sunshine days in August:
27.4 days - Average sunshine days in September:
24.3 days - Average sunshine days in October:
22.5 days - Average sunshine days in November:
17.1 days - Average sunshine days in December:
22.4 days
The month with the most sunshine days is July (28.4 days).
The month with the least sunshine days is April (16.2 days).
Average UV index
Arega, Portugal
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
Arega, Portugal
The month with the most cloud cover is January (Cloud cover 45).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility
Arega, Portugal
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (9km).
The months with the lowest visibility are July and August (8km).
