Climate and monthly weather forecastMarinhais, Portugal
Climate and monthly weather forecast
Weather in January
January, the same as December, in Marinhais, Portugal, is another refreshing winter month, with an average temperature varying between 6.8°C (44.2°F) and 14°C (57.2°F). In Marinhais, the month of January is known for its lowest average temperatures, reaching a high of 14°C (57.2°F) and a low of 6.8°C (44.2°F). Weather in January »Weather in February
The last month of the winter, February, is another mild month in Marinhais, Portugal, with an average temperature varying between 15.2°C (59.4°F) and 6.8°C (44.2°F). Welcoming February, Marinhais notes an average high-temperature of a still mild 15.2°C (59.4°F), nearly consistent with January's 14°C (57.2°F). Weather in February »Weather in March
The first month of the spring, March, is an enjoyable month in Marinhais, Portugal, with an average temperature varying between 17.6°C (63.7°F) and 8.2°C (46.8°F). Marinhais, Portugal, starts March with an average high-temperature of a comfortable 17.6°C (63.7°F), a minor shift from February's 15.2°C (59.4°F). Weather in March »Weather in April
April, the same as March, is another comfortable spring month in Marinhais, Portugal, with temperature in the range of an average low of 9.8°C (49.6°F) and an average high of 19.8°C (67.6°F). April brings an average high-temperature of a still refreshing 19.8°C (67.6°F), showing a slight difference from March's 17.6°C (63.7°F). Weather in April »Weather in May
The last month of the spring, May, is a warm month in Marinhais, Portugal, with an average temperature fluctuating between 23.8°C (74.8°F) and 12.7°C (54.9°F). As May sets, the average high-temperature shows a slight increase, moving up from a refreshing 19.8°C (67.6°F) in April to a warm 23.8°C (74.8°F). Weather in May »Weather in June
June, the first month of the summer in Marinhais, is still a warm month, with an average temperature fluctuating between 14.6°C (58.3°F) and 26.8°C (80.2°F). Marinhais observes a slight ascent in average high-temperatures during June, adjusting from a moderately hot 23.8°C (74.8°F) in May to a still warm 26.8°C (80.2°F). Weather in June »Weather in July
July, like June, in Marinhais, Portugal, is another warm summer month, with an average temperature fluctuating between 29.8°C (85.6°F) and 15.8°C (60.4°F). July showcases a minor temperature ascent, adjusting from June's moderately hot 26.8°C (80.2°F) to a still warm 29.8°C (85.6°F). Weather in July »Weather in August
August, the last month of the summer in Marinhais, is a tropical month, with an average temperature fluctuating between 15.6°C (60.1°F) and 31°C (87.8°F). Marinhais experiences its highest temperatures in August, with an average peak of 31°C (87.8°F) and a low of 15.6°C (60.1°F). In August, the heat index is calculated to be a fiery hot 35°C (95°F). Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Marinhais, Portugal, with temperature in the range of an average low of 15.1°C (59.2°F) and an average high of 28.5°C (83.3°F). The shift from August to September is characterized by an average high-temperature of a warm 28.5°C (83.3°F), not significantly different from the 31°C (87.8°F) of August. Weather in September »Weather in October
October, like September, in Marinhais, Portugal, is another warm autumn month, with an average temperature ranging between max 23.9°C (75°F) and min 14°C (57.2°F). The move into October indicates a slight reduction in the average high-temperature, down from September's warm 28.5°C (83.3°F) to a still moderately hot 23.9°C (75°F). Weather in October »Weather in November
November, the last month of the autumn in Marinhais, is another refreshing month, with an average temperature fluctuating between 10.1°C (50.2°F) and 17.2°C (63°F). November is characterized by a reduction in the average high-temperature, from a warm 23.9°C (75°F) in October to a refreshing 17.2°C (63°F). Weather in November »Weather in December
The first month of the winter, December, is still a refreshing month in Marinhais, Portugal, with an average temperature fluctuating between 7.5°C (45.5°F) and 15.1°C (59.2°F). The arrival of December brings an average high-temperature of a moderate 15.1°C (59.2°F), nearly identical to November's 17.2°C (63°F). 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, characterized by an average high temperature of 14°C (57.2°F) and a low temperature of 6.8°C (44.2°F), is generally the coldest month in Marinhais, Portugal.
January is the most humid month in Marinhais, with an average relative humidity of 81%.
Throughout the year, in Marinhais, there are 107.9 rainfall days, and 335mm (13.19") of precipitation is accumulated.
January has the least sunshine of the year in Marinhais, with an average of 5.2h of sunshine.
January, February, November and December, with an average maximum UV index of 3, are months with the lowest UV index in Marinhais.
With an average of 14h and 54min of daylight, June has the longest days of the year in Marinhais, Portugal.
June through August, with an average maximum UV index of 6, are months with the highest UV index in Marinhais, Portugal.
July and August are months with the least rain when the rain falls for 2.9 days and typically aggregates up to 3mm (0.12") of rain.
July has the most sunshine of the year in Marinhais, with an average of 11.2h of sunshine.
August, on average, is the warmest month in Marinhais, registering a high temperature of 31°C (87.8°F) and a low of 15.6°C (60.1°F).
August is the least humid month, with an average relative humidity of 62%.
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 Marinhais, Portugal. Rain falls for 13.9 days and accumulates 53mm (2.09") of precipitation.
With an average of 9h and 30min of daylight, December has the shortest days of the year.
Average temperature
Marinhais, Portugal
The warmest month (with the highest average high temperature) is August (31°C).
The month with the lowest average high temperature is January (14°C).
The month with the highest average low temperature is July (15.8°C).
The coldest months (with the lowest average low temperature) are January and February (6.8°C).
Average pressure
Marinhais, Portugal
- Average pressure in January:
1022.3mbar - Average pressure in February:
1020.3mbar - Average pressure in March:
1017.8mbar - Average pressure in April:
1015.5mbar - Average pressure in May:
1016.2mbar - Average pressure in June:
1016.8mbar
- Average pressure in July:
1016.5mbar - Average pressure in August:
1016.3mbar - Average pressure in September:
1016.7mbar - Average pressure in October:
1016mbar - Average pressure in November:
1017.4mbar - 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 (1015.5mbar).
Average wind speed
Marinhais, Portugal
- Average wind speed in January:
11.8km/h - Average wind speed in February:
12.9km/h - Average wind speed in March:
13.1km/h - Average wind speed in April:
12km/h - Average wind speed in May:
12.5km/h - Average wind speed in June:
12.6km/h
- Average wind speed in July:
13.2km/h - Average wind speed in August:
12.4km/h - Average wind speed in September:
10.5km/h - Average wind speed in October:
10.6km/h - Average wind speed in November:
11.5km/h - Average wind speed in December:
11.2km/h
The windiest month (with the highest average wind speed) is July (13.2km/h).
The calmest month (with the lowest average wind speed) is September (10.5km/h).
Average humidity
Marinhais, Portugal
The month with the highest relative humidity is January (81%).
The month with the lowest relative humidity is August (62%).
Average rainfall
Marinhais, Portugal
The wettest month (with the highest rainfall) is November (53mm).
The driest months (with the least rainfall) are July and August (3mm).
Average rainfall days
Marinhais, Portugal
- Average rainfall days in January:
13.3 days - Average rainfall days in February:
9.5 days - Average rainfall days in March:
13 days - Average rainfall days in April:
13.8 days - Average rainfall days in May:
8.3 days - Average rainfall days in June:
5.3 days
- Average rainfall days in July:
2.9 days - Average rainfall days in August:
2.4 days - Average rainfall days in September:
5.5 days - Average rainfall days in October:
9.9 days - Average rainfall days in November:
13.9 days - Average rainfall days in December:
10.1 days
The month with the highest number of rainy days is November (13.9 days).
The month with the least rainy days is August (2.4 days).
Average daylight / Average sunshine
Marinhais, Portugal
- Average daylight in January:
9h and 48min - 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 18min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - Average daylight in August:
13h and 42min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - Average daylight in November:
10h and 6min - Average daylight in December:
9h and 30min
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 30min).
- Average sunshine in January:
5h and 12min - Average sunshine in February:
7h and 12min - Average sunshine in March:
7h and 36min - Average sunshine in April:
8h and 18min - Average sunshine in May:
10h and 12min - Average sunshine in June:
10h and 48min
- Average sunshine in July:
11h and 12min - Average sunshine in August:
11h and 0min - Average sunshine in September:
9h and 24min - Average sunshine in October:
7h and 0min - Average sunshine in November:
5h and 36min - Average sunshine in December:
5h and 36min
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
Marinhais, Portugal
- Average sunshine days in January:
15.9 days - Average sunshine days in February:
17.3 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
14.6 days - Average sunshine days in May:
21.3 days - Average sunshine days in June:
22.8 days
- Average sunshine days in July:
27.3 days - Average sunshine days in August:
26.9 days - Average sunshine days in September:
23.4 days - Average sunshine days in October:
19.5 days - Average sunshine days in November:
14.6 days - Average sunshine days in December:
19.3 days
The month with the most sunshine days is July (27.3 days).
The months with the least sunshine days are April and November (14.6 days).
Average UV index
Marinhais, Portugal
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).
Average cloud cover
Marinhais, Portugal
The month with the most cloud cover is January (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility
Marinhais, Portugal
The month with the highest visibility is June (10km).
The months with the lowest visibility are January, February, March, April, May, July, August, September, October, November and December (9km).
