Climate and monthly weather forecastCalendário, Portugal
Climate and monthly weather forecast
Weather in January
January, like December, in Calendário, Portugal, is a cool winter month, with an average temperature fluctuating between 12.6°C (54.7°F) and 6.4°C (43.5°F). In Calendário, the lowest temperatures are generally noted in January, averaging a high of 12.6°C (54.7°F) and a low of 6.4°C (43.5°F). Weather in January »Weather in February
The last month of the winter, February, is a refreshing month in Calendário, Portugal, with an average temperature fluctuating between 13.6°C (56.5°F) and 6.1°C (43°F). Calendário records an average high-temperature of a moderate 13.6°C (56.5°F) as February arrives, nearly mirroring the previous month's climate. Weather in February »Weather in March
March, the first month of the spring in Calendário, is still a refreshing month, with an average temperature varying between 15.9°C (60.6°F) and 7.4°C (45.3°F). March's advent denotes a minor fluctuation in the average high-temperature to a still refreshing 15.9°C (60.6°F) from February's 13.6°C (56.5°F). Weather in March »Weather in April
April in Calendário, Portugal, is an enjoyable spring month, with an average temperature varying between 18°C (64.4°F) and 8.3°C (46.9°F). The beginning of April reveals an average high-temperature of an enjoyable 18°C (64.4°F), showing minimal deviation from the previous month. Weather in April »Weather in May
May, the last month of the spring in Calendário, is an agreeable month, with temperature in the range of an average low of 11.3°C (52.3°F) and an average high of 21.4°C (70.5°F). As April gives way to May, the average high-temperature displays a slight ascent, adjusting from an enjoyable 18°C (64.4°F) to a pleasant 21.4°C (70.5°F). Weather in May »Weather in June
June, the first month of the summer in Calendário, is a moderately hot month, with an average temperature ranging between max 23.8°C (74.8°F) and min 13.3°C (55.9°F). On the advent of June, Calendário's average high-temperature exhibits a minor adjustment to a moderately hot 23.8°C (74.8°F) from May's 21.4°C (70.5°F). Weather in June »Weather in July
July, the same as June, is another warm summer month in Calendário, Portugal, with an average temperature ranging between min 15.1°C (59.2°F) and max 26.7°C (80.1°F). With the onset of July, a modest change to a still warm 26.7°C (80.1°F) from June's 23.8°C (74.8°F) is noted in high-temperature. Weather in July »Weather in August
August, the last month of the summer in Calendário, is another warm month, with an average temperature fluctuating between 27.2°C (81°F) and 15°C (59°F). The warmest period tends to be August, when average temperatures fluctuate between a high of 27.2°C (81°F) and a low of 15°C (59°F). For August, the heat index is appraised at 29°C (84.2°F). Weather in August »Weather in September
September, the first month of the autumn in Calendário, is also a moderately hot month, with an average temperature fluctuating between 25.7°C (78.3°F) and 14.6°C (58.3°F). September's onset brings an average high-temperature of a still moderately hot 25.7°C (78.3°F), showing a minute difference from August's 27.2°C (81°F). Weather in September »Weather in October
October, the same as September, in Calendário, Portugal, is an agreeable autumn month, with an average temperature fluctuating between 21.4°C (70.5°F) and 13°C (55.4°F). October is marked by a subtle drop in average high-temperatures, transitioning from a warm 25.7°C (78.3°F) in September to a pleasant 21.4°C (70.5°F). Weather in October »Weather in November
November, the last month of the autumn in Calendário, is also a moderate month, with an average temperature varying between 9.1°C (48.4°F) and 15.2°C (59.4°F). Calendário's progression into November includes a drop in the average high-temperature, from a pleasant 21.4°C (70.5°F) in October to a moderate 15.2°C (59.4°F). Weather in November »Weather in December
December, the first month of the winter in Calendário, is still a refreshing month, with temperature in the range of an average low of 7.5°C (45.5°F) and an average high of 13.5°C (56.3°F). With the advent of December, Calendário's high-temperatures adjust to a still mild 13.5°C (56.3°F), closely aligning with the preceding 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
January, with its high-temperature average of 12.6°C (54.7°F) and a low-temperature average of 6.4°C (43.5°F), is the coldest month in Calendário.
January is the most humid month in Calendário, Portugal, with an average relative humidity of 84%.
In Calendário, during the entire year, the rain falls for 127.9 days and collects up to 828mm (32.6") of precipitation.
With an average of 4.9h of sunshine, January has the least sunshine of the year.
The months with the lowest UV index in Calendário are January through March, November and December, with an average maximum UV index of 3.
With an average of 15h and 6min of daylight, June has the longest days of the year in Calendário.
July is the month with the least rainfall in Calendário. Rain falls for 5 days and accumulates 8mm (0.31") of precipitation.
With an average of 11.1h of sunshine, July has the most sunshine of the year.
The warmest time of the year in Calendário, Portugal, is August, with temperatures averaging a high of 27.2°C (81°F) and a low of 15°C (59°F).
August and September, with an average relative humidity of 65%, are the least humid months in Calendário.
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.
The month with the most rainfall in Calendário, Portugal, is November, when the rain falls for 15.6 days and typically aggregates up to 125mm (4.92") of precipitation.
December has the shortest days of the year, with an average of 9h and 12min of daylight.
Average temperature
Calendário, Portugal
The warmest month (with the highest average high temperature) is August (27.2°C).
The month with the lowest average high temperature is January (12.6°C).
The month with the highest average low temperature is July (15.1°C).
The coldest month (with the lowest average low temperature) is February (6.1°C).
Average pressure
Calendário, Portugal
- Average pressure in January:
1021.8mbar - Average pressure in February:
1019.9mbar - Average pressure in March:
1017.6mbar - Average pressure in April:
1015.3mbar - Average pressure in May:
1016.6mbar - Average pressure in June:
1017.2mbar
- Average pressure in July:
1017.2mbar - Average pressure in August:
1017.3mbar - Average pressure in September:
1017.4mbar - Average pressure in October:
1016.1mbar - Average pressure in November:
1017.1mbar - Average pressure in December:
1022.4mbar
The month with the highest atmospheric pressure is December (1022.4mbar).
The month with the lowest atmospheric pressure is April (1015.3mbar).
Average wind speed
Calendário, Portugal
- Average wind speed in January:
8.8km/h - Average wind speed in February:
9.2km/h - Average wind speed in March:
9.3km/h - Average wind speed in April:
8.4km/h - Average wind speed in May:
8.5km/h - Average wind speed in June:
8.1km/h
- Average wind speed in July:
8km/h - Average wind speed in August:
7.7km/h - Average wind speed in September:
7.3km/h - Average wind speed in October:
8km/h - Average wind speed in November:
9km/h - Average wind speed in December:
8.8km/h
The windiest month (with the highest average wind speed) is March (9.3km/h).
The calmest month (with the lowest average wind speed) is September (7.3km/h).
Average humidity
Calendário, Portugal
The month with the highest relative humidity is January (84%).
The months with the lowest relative humidity are August and September (65%).
Average rainfall
Calendário, Portugal
The wettest month (with the highest rainfall) is November (125mm).
The driest month (with the least rainfall) is July (8mm).
Average rainfall days
Calendário, Portugal
- Average rainfall days in January:
15 days - Average rainfall days in February:
12.1 days - Average rainfall days in March:
13.6 days - Average rainfall days in April:
13.6 days - Average rainfall days in May:
10.2 days - Average rainfall days in June:
8.3 days
- Average rainfall days in July:
5 days - Average rainfall days in August:
3.5 days - Average rainfall days in September:
5.8 days - Average rainfall days in October:
11.7 days - Average rainfall days in November:
15.6 days - Average rainfall days in December:
13.5 days
The month with the highest number of rainy days is November (15.6 days).
The month with the least rainy days is August (3.5 days).
Average daylight / Average sunshine
Calendário, 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 12min
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 12min).
- Average sunshine in January:
4h and 54min - Average sunshine in February:
6h and 30min - Average sunshine in March:
7h and 24min - Average sunshine in April:
8h and 18min - Average sunshine in May:
9h and 36min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
11h and 6min - Average sunshine in August:
10h and 42min - Average sunshine in September:
9h and 6min - Average sunshine in October:
6h and 36min - Average sunshine in November:
5h and 18min - Average sunshine in December:
5h and 24min
The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 54min).
Average sunshine days
Calendário, Portugal
- Average sunshine days in January:
14.5 days - Average sunshine days in February:
15.1 days - Average sunshine days in March:
16.1 days - Average sunshine days in April:
15.1 days - Average sunshine days in May:
19.7 days - Average sunshine days in June:
20.3 days
- Average sunshine days in July:
25.2 days - Average sunshine days in August:
26.2 days - Average sunshine days in September:
23.5 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
13.2 days - Average sunshine days in December:
16.5 days
The month with the most sunshine days is August (26.2 days).
The month with the least sunshine days is November (13.2 days).
Average UV index
Calendário, Portugal
The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 3).
Average cloud cover
Calendário, Portugal
The month with the most cloud cover is January (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility
Calendário, Portugal
The months with the highest visibility are February, March, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January and April (8km).
