Climate and monthly weather forecastLoulé, Portugal
Climate and monthly weather forecast
Weather in January
January, like December, is another refreshing winter month in Loulé, Portugal, with an average temperature ranging between max 14.9°C (58.8°F) and min 9.8°C (49.6°F). The coldest period is January, when temperatures fluctuate between an average high of 14.9°C (58.8°F) and a low of 9.8°C (49.6°F). Weather in January »Weather in February
The last month of the winter, February, is another refreshing month in Loulé, Portugal, with temperature in the range of an average high of 15.3°C (59.5°F) and an average low of 9.6°C (49.3°F). Entering February, the average high-temperature is recorded at a still mild 15.3°C (59.5°F), exhibiting a minimal shift from January's 14.9°C (58.8°F). Weather in February »Weather in March
The first month of the spring, March, is a comfortable month in Loulé, Portugal, with an average temperature varying between 16.8°C (62.2°F) and 10.7°C (51.3°F). In March, Loulé experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 15.3°C (59.5°F) in February to an enjoyable 16.8°C (62.2°F). Weather in March »Weather in April
April, the same as March, is another enjoyable spring month in Loulé, Portugal, with temperature in the range of an average high of 18.5°C (65.3°F) and an average low of 12.1°C (53.8°F). With the advent of April, Loulé experiences an average high-temperature of a still enjoyable 18.5°C (65.3°F), mirroring a close resemblance to the previous month. Weather in April »Weather in May
May, the last month of the spring in Loulé, is a pleasant month, with an average temperature ranging between min 15°C (59°F) and max 22°C (71.6°F). The shift into May brings a slight increase in the average high-temperature, moving from an enjoyable 18.5°C (65.3°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 Loulé, Portugal, with an average temperature ranging between min 17.5°C (63.5°F) and max 25.2°C (77.4°F). As May transitions into June, a subtle temperature shift is observed, with average highs adjusting from an agreeable 22°C (71.6°F) to a warm 25.2°C (77.4°F). Weather in June »Weather in July
July, like June, in Loulé, Portugal, is another warm summer month, with an average temperature ranging between min 19.1°C (66.4°F) and max 28.1°C (82.6°F). July's arrival registers an average high-temperature of a still warm 28.1°C (82.6°F), closely aligning with the temperature of the previous month. Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Loulé, Portugal, with an average temperature ranging between max 28.9°C (84°F) and min 19.7°C (67.5°F). August, on average, is the warmest month, registering a high temperature of 28.9°C (84°F) and a low of 19.7°C (67.5°F). During August, the heat index is calculated to be a tropical 31°C (87.8°F). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Loulé, Portugal, with an average temperature varying between 26°C (78.8°F) and 18.8°C (65.8°F). The start of September marks an average high-temperature of a still warm 26°C (78.8°F), hardly distinguishable from the conditions in August. Weather in September »Weather in October
October, the same as September, in Loulé, Portugal, is another pleasant autumn month, with an average temperature varying between 16.9°C (62.4°F) and 22.9°C (73.2°F). The move into October indicates a slight reduction in the average high-temperature, down from September's moderately hot 26°C (78.8°F) to a pleasant 22.9°C (73.2°F). Weather in October »Weather in November
November, the last month of the autumn in Loulé, is also an enjoyable month, with temperature in the range of an average high of 17.9°C (64.2°F) and an average low of 13°C (55.4°F). November brings a minor decrease, with the average high-temperature reducing from a pleasant 22.9°C (73.2°F) in October to a refreshing 17.9°C (64.2°F). Weather in November »Weather in December
December, the first month of the winter in Loulé, is still a refreshing month, with temperature in the range of an average high of 15.9°C (60.6°F) and an average low of 10.9°C (51.6°F). The beginning of December reveals an average high-temperature of a still refreshing 15.9°C (60.6°F), showing minimal deviation from the previous month. Weather in December »Updated: Feb 2, 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
In Loulé, January records the average lowest temperatures, peaking at 14.9°C (58.8°F) and reaching a low of 9.8°C (49.6°F).
January and December, with an average relative humidity of 76%, are most humid months in Loulé, Portugal.
Throughout the year, in Loulé, there are 55.7 rainfall days, and 106mm (4.17") of precipitation is accumulated.
The month with the least sunshine is January, with an average of 5.9h of sunshine.
The month with the lowest UV index in Loulé is January, with an average maximum UV index of 3.
With an average sea temperature of 15°C (59°F), February is the month with the coldest seawater.
The months with the highest UV index are May through September, with an average maximum UV index of 6.
June has the longest days of the year in Loulé, with an average of 14h and 42min of daylight.
July is the only month when rain does not fall in Loulé, Portugal.
July has the most sunshine of the year in Loulé, Portugal, with an average of 11.9h of sunshine.
August is the month when Loulé's temperatures reach their peak, with averages of 28.9°C (84°F) and lows of 19.7°C (67.5°F).
The least humid month is August, with an average relative humidity of 59%.
January through June, August through December are months with rainfall.
August and September, with an average sea temperature of 21°C (69.8°F), are months with the warmest seawater in Loulé.
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 7.4 days and typically aggregates up to 20mm (0.79") of precipitation.
December has the shortest days of the year, with an average of 9h and 42min of daylight.
Average temperature
Loulé, Portugal
The warmest month (with the highest average high temperature) is August (28.9°C).
The month with the lowest average high temperature is January (14.9°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 (9.6°C).
Average pressure
Loulé, Portugal
- Average pressure in January:
1022.3mbar - Average pressure in February:
1020.2mbar - Average pressure in March:
1017.6mbar - Average pressure in April:
1015.4mbar - Average pressure in May:
1015.9mbar - Average pressure in June:
1016.4mbar
- Average pressure in July:
1015.9mbar - Average pressure in August:
1015.6mbar - Average pressure in September:
1016.4mbar - Average pressure in October:
1016.1mbar - Average pressure in November:
1017.4mbar - 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
Loulé, Portugal
- Average wind speed in January:
15.8km/h - Average wind speed in February:
16.9km/h - Average wind speed in March:
16.9km/h - Average wind speed in April:
15.4km/h - Average wind speed in May:
14.3km/h - Average wind speed in June:
14.1km/h
- Average wind speed in July:
13.6km/h - Average wind speed in August:
12.7km/h - Average wind speed in September:
11.5km/h - Average wind speed in October:
12.9km/h - Average wind speed in November:
15.4km/h - Average wind speed in December:
15.6km/h
The windiest months (with the highest average wind speed) are February and March (16.9km/h).
The calmest month (with the lowest average wind speed) is September (11.5km/h).
Average humidity
Loulé, Portugal
The months with the highest relative humidity are January and December (76%).
The month with the lowest relative humidity is August (59%).
Average rainfall
Loulé, Portugal
The wettest month (with the highest rainfall) is November (20mm).
The driest month (with the least rainfall) is July (0mm).
Average rainfall days
Loulé, Portugal
- Average rainfall days in January:
5.8 days - Average rainfall days in February:
4.4 days - Average rainfall days in March:
7.6 days - Average rainfall days in April:
9 days - Average rainfall days in May:
4.8 days - Average rainfall days in June:
1.9 days
- Average rainfall days in July:
0.8 days - Average rainfall days in August:
0.6 days - Average rainfall days in September:
3.5 days - Average rainfall days in October:
5.5 days - Average rainfall days in November:
7.4 days - Average rainfall days in December:
4.4 days
The month with the highest number of rainy days is April (9 days).
The month with the least rainy days is August (0.6 days).
Average sea temperature
Loulé, 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
Loulé, Portugal
- Average daylight in January:
9h and 54min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 12min - Average daylight in June:
14h and 42min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 42min
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:
5h and 54min - Average sunshine in February:
7h and 54min - Average sunshine in March:
8h and 18min - Average sunshine in April:
9h and 12min - Average sunshine in May:
11h and 6min - Average sunshine in June:
11h and 30min
- Average sunshine in July:
11h and 54min - Average sunshine in August:
11h and 36min - Average sunshine in September:
9h and 36min - Average sunshine in October:
7h and 36min - Average sunshine in November:
6h and 24min - Average sunshine in December:
6h and 18min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days
Loulé, Portugal
- Average sunshine days in January:
23.9 days - Average sunshine days in February:
22.3 days - Average sunshine days in March:
21.1 days - Average sunshine days in April:
18.5 days - Average sunshine days in May:
24.1 days - Average sunshine days in June:
27 days
- Average sunshine days in July:
29.5 days - Average sunshine days in August:
29.4 days - Average sunshine days in September:
25.5 days - Average sunshine days in October:
23.6 days - Average sunshine days in November:
21 days - Average sunshine days in December:
25.6 days
The month with the most sunshine days is July (29.5 days).
The month with the least sunshine days is April (18.5 days).
Average UV index
Loulé, Portugal
The months with the highest UV index are May, June, July, August and September (UV index 6).
The month with the lowest UV index is January (UV index 3).
Average cloud cover
Loulé, Portugal
The month with the most cloud cover is January (Cloud cover 32).
The month with the least cloud cover is July (Cloud cover 4).
Average visibility
Loulé, 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).
