Climate and monthly weather forecastGiesta, Portugal
Climate and monthly weather forecast
Weather in January
January, the same as December, is a cool winter month in Giesta, Portugal, with an average temperature fluctuating between 12.1°C (53.8°F) and 6°C (42.8°F). January, recording an average high temperature of 12.1°C (53.8°F) and a low temperature of 6°C (42.8°F), is Giesta's coldest month. Weather in January »Weather in February
The last month of the winter, February, is also a fresh month in Giesta, Portugal, with an average temperature fluctuating between 5.7°C (42.3°F) and 12.8°C (55°F). February brings an average high-temperature of a still cool 12.8°C (55°F), showing a slight difference from January's 12.1°C (53.8°F). Weather in February »Weather in March
The first month of the spring, March, is a mild month in Giesta, Portugal, with an average temperature fluctuating between 15.7°C (60.3°F) and 7°C (44.6°F). Giesta transitions into March recording an average high-temperature of a moderate 15.7°C (60.3°F), closely aligning with the preceding month's temperature. Weather in March »Weather in April
April in Giesta, Portugal, is an enjoyable spring month, with an average temperature varying between 17.4°C (63.3°F) and 7.9°C (46.2°F). April experiences an average high-temperature of a still refreshing 17.4°C (63.3°F), barely different from March's 15.7°C (60.3°F). Weather in April »Weather in May
May, the last month of the spring in Giesta, is a pleasant month, with an average temperature varying between 10.8°C (51.4°F) and 20.8°C (69.4°F). May's onset brings a subtle temperature rise, moving from an enjoyable 17.4°C (63.3°F) in April to a pleasant 20.8°C (69.4°F). Weather in May »Weather in June
June, the first month of the summer in Giesta, is a warm month, with an average temperature ranging between max 23.3°C (73.9°F) and min 12.8°C (55°F). Giesta ushers in June with an average high-temperature of a warm 23.3°C (73.9°F), showing a close resemblance to the previous month. Weather in June »Weather in July
July, like June, in Giesta, Portugal, is a moderately hot summer month, with an average temperature ranging between min 14.7°C (58.5°F) and max 26.3°C (79.3°F). July showcases a minor temperature ascent, adjusting from June's moderately hot 23.3°C (73.9°F) to a still warm 26.3°C (79.3°F). Weather in July »Weather in August
August, the last month of the summer in Giesta, is another warm month, with temperature in the range of an average low of 14.6°C (58.3°F) and an average high of 26.8°C (80.2°F). Giesta's August weather, with an average high temperature of 26.8°C (80.2°F) and an average low temperature of 14.6°C (58.3°F), tends to be the warmest of the year. Weather in August »Weather in September
September, the first month of the autumn in Giesta, is also a moderately hot month, with an average temperature ranging between min 14.1°C (57.4°F) and max 25.4°C (77.7°F). Giesta starts September with an average high-temperature of a still moderately hot 25.4°C (77.7°F), hinting at a minimal fluctuation from August. Weather in September »Weather in October
October, like September, is an agreeable autumn month in Giesta, Portugal, with an average temperature varying between 12.7°C (54.9°F) and 21°C (69.8°F). October is characterized by a mild reduction in the average high-temperature, from a warm 25.4°C (77.7°F) in September to an agreeable 21°C (69.8°F). Weather in October »Weather in November
November, the last month of the autumn in Giesta, is also a moderate month, with an average temperature ranging between max 14.7°C (58.5°F) and min 8.7°C (47.7°F). As October transitions to November, the average high-temperature falls from a pleasant 21°C (69.8°F) to a mild 14.7°C (58.5°F). Weather in November »Weather in December
The first month of the winter, December, is still a mild month in Giesta, Portugal, with an average temperature varying between 7.3°C (45.1°F) and 13.1°C (55.6°F). December's beginning signals an average high-temperature of a still moderate 13.1°C (55.6°F), barely different from November's 14.7°C (58.5°F). 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 is the coldest month of the year in Giesta, Portugal, registering average temperatures as high as 12.1°C (53.8°F) and as low as 6°C (42.8°F).
January is the most humid month in Giesta, with an average relative humidity of 85%.
In Giesta, Portugal, during the entire year, the rain falls for 144.4 days and collects up to 918mm (36.14") of precipitation.
January has the least sunshine of the year in Giesta, with an average of 4.8h of sunshine.
January through April, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Giesta.
With an average of 15h and 6min of daylight, June has the longest days of the year in Giesta, Portugal.
The month with the least rainfall in Giesta, Portugal, is July, when the rain falls for 6.5 days and typically collects 12mm (0.47") of precipitation.
July has the most sunshine of the year in Giesta, with an average of 11h of sunshine.
Temperature records mark August as the warmest month, with highs averaging 26.8°C (80.2°F) and lows at 14.6°C (58.3°F).
The months with the lowest humidity are August and September, with an average relative humidity of 67%.
With an average maximum UV index of 6, August is the month with the highest UV index.
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 in Giesta is November, when the rain falls for 16.5 days and typically aggregates up to 139mm (5.47") of precipitation.
December has the shortest days of the year in Giesta, with an average of 9h and 18min of daylight.
Average temperature
Giesta, Portugal
The warmest month (with the highest average high temperature) is August (26.8°C).
The month with the lowest average high temperature is January (12.1°C).
The month with the highest average low temperature is July (14.7°C).
The coldest month (with the lowest average low temperature) is February (5.7°C).
Average pressure
Giesta, Portugal
- Average pressure in January:
1021.7mbar - Average pressure in February:
1019.9mbar - Average pressure in March:
1017.6mbar - Average pressure in April:
1015.4mbar - Average pressure in May:
1016.7mbar - Average pressure in June:
1017.3mbar
- Average pressure in July:
1017.4mbar - Average pressure in August:
1017.4mbar - Average pressure in September:
1017.6mbar - Average pressure in October:
1016.1mbar - Average pressure in November:
1017.1mbar - Average pressure in December:
1022.3mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is April (1015.4mbar).
Average wind speed
Giesta, Portugal
- Average wind speed in January:
9km/h - Average wind speed in February:
9.4km/h - Average wind speed in March:
9.3km/h - Average wind speed in April:
8.3km/h - Average wind speed in May:
8.5km/h - Average wind speed in June:
8km/h
- Average wind speed in July:
8km/h - Average wind speed in August:
7.8km/h - Average wind speed in September:
7.4km/h - Average wind speed in October:
8km/h - Average wind speed in November:
9km/h - Average wind speed in December:
9km/h
The windiest month (with the highest average wind speed) is February (9.4km/h).
The calmest month (with the lowest average wind speed) is September (7.4km/h).
Average humidity
Giesta, Portugal
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are August and September (67%).
Average rainfall
Giesta, Portugal
The wettest month (with the highest rainfall) is November (139mm).
The driest month (with the least rainfall) is July (12mm).
Average rainfall days
Giesta, Portugal
- Average rainfall days in January:
17 days - Average rainfall days in February:
13.8 days - Average rainfall days in March:
14.3 days - Average rainfall days in April:
15.1 days - Average rainfall days in May:
11.8 days - Average rainfall days in June:
10.6 days
- Average rainfall days in July:
6.5 days - Average rainfall days in August:
5.3 days - Average rainfall days in September:
7.8 days - Average rainfall days in October:
12.2 days - Average rainfall days in November:
16.5 days - Average rainfall days in December:
13.5 days
The month with the highest number of rainy days is January (17 days).
The month with the least rainy days is August (5.3 days).
Average daylight / Average sunshine
Giesta, Portugal
- Average daylight in January:
9h and 36min - Average daylight in February:
10h and 36min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 30min - Average daylight in June:
15h and 6min
- Average daylight in July:
14h and 48min - Average daylight in August:
13h and 48min - Average daylight in September:
12h and 30min - Average daylight in October:
11h and 6min - Average daylight in November:
9h and 54min - Average daylight in December:
9h and 18min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 48min - Average sunshine in February:
6h and 24min - Average sunshine in March:
7h and 24min - Average sunshine in April:
8h and 18min - Average sunshine in May:
9h and 30min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
11h and 0min - Average sunshine in August:
10h and 36min - Average sunshine in September:
9h and 0min - Average sunshine in October:
6h and 30min - Average sunshine in November:
5h and 12min - Average sunshine in December:
5h and 18min
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days
Giesta, Portugal
- Average sunshine days in January:
12.7 days - Average sunshine days in February:
13.3 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
17.6 days - Average sunshine days in June:
16.9 days
- Average sunshine days in July:
22 days - Average sunshine days in August:
23.8 days - Average sunshine days in September:
20.6 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
12.2 days - Average sunshine days in December:
15.8 days
The month with the most sunshine days is August (23.8 days).
The month with the least sunshine days is November (12.2 days).
Average UV index
Giesta, Portugal
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 3).
Average cloud cover
Giesta, Portugal
The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 23).
Average visibility
Giesta, Portugal
The months with the highest visibility are February, March, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, April, November and December (8km).
