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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Climate and monthly weather forecast
Weather in January
January, the same as December, in Forninhos, Portugal, is another chilly winter month, with an average temperature varying between 2°C (35.6°F) and 8.7°C (47.7°F). The lowest temperatures are recorded in January, with averages reaching a high of 8.7°C (47.7°F) and a low of 2°C (35.6°F). Weather in January »
Weather in February
The last month of the winter, February, is another chilly month in Forninhos, Portugal, with an average temperature fluctuating between 9.9°C (49.8°F) and 1.8°C (35.2°F). Entering February, Forninhos's average high-temperature reads a still chilly 9.9°C (49.8°F), indicating a close resemblance to the previous month's climate. Weather in February »
Weather in March
March, the first month of the spring in Forninhos, is a cool month, with an average temperature varying between 12.8°C (55°F) and 3.3°C (37.9°F). The onset of March manifests an average high-temperature of a fresh 12.8°C (55°F), demonstrating a minor variation from the preceding month. Weather in March »
Weather in April
April in Forninhos, Portugal, is a moderate spring month, with an average temperature ranging between max 15.5°C (59.9°F) and min 5.2°C (41.4°F). With the onset of April, a modest change to a mild 15.5°C (59.9°F) from March's 12.8°C (55°F) is noted in high-temperature. Weather in April »
Weather in May
May, the last month of the spring in Forninhos, is an enjoyable month, with an average temperature fluctuating between 8.3°C (46.9°F) and 19.8°C (67.6°F). A slight uplift of average high-temperatures is noted in May, with temperatures adjusting from a moderate 15.5°C (59.9°F) in April to a still refreshing 19.8°C (67.6°F). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Forninhos, Portugal, with temperature in the range of an average high of 24.2°C (75.6°F) and an average low of 11.3°C (52.3°F). With the onset of June, Forninhos experiences a subtle temperature shift, with the average high-temperature moving from an enjoyable 19.8°C (67.6°F) in May to a warm 24.2°C (75.6°F). Weather in June »
Weather in July
July, like June, in Forninhos, Portugal, is another warm summer month, with an average temperature fluctuating between 28.7°C (83.7°F) and 14.2°C (57.6°F). With the onset of July, Forninhos's average high-temperature experiences a slight rise, moving from June's 24.2°C (75.6°F) to a still warm 28.7°C (83.7°F). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Forninhos, Portugal, with an average temperature varying between 13.9°C (57°F) and 29.2°C (84.6°F). Forninhos's August weather reaches an average high of 29.2°C (84.6°F) and an average low of 13.9°C (57°F), making it the warmest month. The heat index for August is estimated at a tropical 30°C (86°F). Weather in August »
Weather in September
September, the first month of the autumn in Forninhos, is still a warm month, with an average temperature varying between 25.3°C (77.5°F) and 12.4°C (54.3°F). The arrival of September corresponds with a light shift in temperature, down from 29.2°C (84.6°F) in August to a still moderately hot 25.3°C (77.5°F). Weather in September »
Weather in October
October, like September, in Forninhos, Portugal, is another comfortable autumn month, with an average temperature varying between 9.5°C (49.1°F) and 19.1°C (66.4°F). In October, the average high-temperature goes from a moderately hot 25.3°C (77.5°F) in September to an enjoyable 19.1°C (66.4°F). Weather in October »
Weather in November
November, the last month of the autumn in Forninhos, is another cool month, with an average temperature ranging between min 4.9°C (40.8°F) and max 11.7°C (53.1°F). As November commences, the average high-temperature shows a reduction, transitioning from a refreshing 19.1°C (66.4°F) in October to a cool 11.7°C (53.1°F). Weather in November »
Weather in December
December, the first month of the winter in Forninhos, is still a chilly month, with temperature in the range of an average high of 9.6°C (49.3°F) and an average low of 3.1°C (37.6°F). In December, Forninhos experiences a minor shift in meteorological conditions with average high-temperatures marked at a chilly 9.6°C (49.3°F), closely mirroring the climate in November. Weather in December »
Updated: Jun 12, 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
What are the coldest months?
Forninhos's coldest month, January, registers temperatures that range from a high of 8.7°C (47.7°F) to a low of 2°C (35.6°F).
What is the most humid month?
The most humid month is January, with an average relative humidity of 85%.
How much does it rain in Forninhos?
Throughout the year, there are 113.4 rainfall days, and 421mm (16.57") of precipitation is accumulated.
When does it snow?
Months with snowfall are January through April, November and December.
What is the snowiest month?
The months with the most snowfall are January and February, with an average 44mm (1.73") of accumulated snow.
How many days does it snow?
Throughout the year, there are 13 snowfall days, and 161mm (6.34") of snow is accumulated.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 4.3h of sunshine.
When is the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
When it does not snow in Forninhos?
May through October are months without snowfall.
When are the longest days?
With an average of 15h and 0min of daylight, June has the longest days of the year.
What are the months with the most sunshine?
July and August, with an average of 11.6h of sunshine, are months with the most sunshine.
What are the months with the highest UV index in Forninhos?
July and August, with an average maximum UV index of 6, are months with the highest UV index.
What are the warmest months in Forninhos?
With an average high-temperature of 29.2°C (84.6°F) and an average low-temperature of 13.9°C (57°F), August is the warmest month.
What is the least humid month?
The least humid month is August, with an average relative humidity of 50%.
What is the driest month?
August is the month with the least rainfall in Forninhos. Rain falls for 2.7 days and accumulates 6mm (0.24") of precipitation.
When is Daylight Saving Time (DST)?
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.
What is the rainiest month?
December is the month with the most rainfall. Rain falls for 9.8 days and accumulates 65mm (2.56") of precipitation.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
Average temperature
Forninhos, Portugal
The warmest month (with the highest average high temperature) is August (29.2°C).
The month with the lowest average high temperature is January (8.7°C).
The month with the highest average low temperature is July (14.2°C).
The coldest month (with the lowest average low temperature) is February (1.8°C).
Average pressure
Forninhos, Portugal
- Average pressure in January:
1022.3mbar - Average pressure in February:
1020.1mbar - Average pressure in March:
1017.7mbar - Average pressure in April:
1015.2mbar - Average pressure in May:
1016.1mbar - Average pressure in June:
1016.2mbar
- Average pressure in July:
1015.9mbar - Average pressure in August:
1016mbar - Average pressure in September:
1016.8mbar - Average pressure in October:
1016.4mbar - Average pressure in November:
1017.4mbar - Average pressure in December:
1023.1mbar
The month with the highest atmospheric pressure is December (1023.1mbar).
The month with the lowest atmospheric pressure is April (1015.2mbar).
Average wind speed
Forninhos, Portugal
- Average wind speed in January:
11.9km/h - Average wind speed in February:
12.7km/h - Average wind speed in March:
12.1km/h - Average wind speed in April:
10.8km/h - Average wind speed in May:
10.8km/h - Average wind speed in June:
9.9km/h
- Average wind speed in July:
9.7km/h - Average wind speed in August:
9.7km/h - Average wind speed in September:
9.1km/h - Average wind speed in October:
10.3km/h - Average wind speed in November:
11.6km/h - Average wind speed in December:
11.3km/h
The windiest month (with the highest average wind speed) is February (12.7km/h).
The calmest month (with the lowest average wind speed) is September (9.1km/h).
Average humidity
Forninhos, Portugal
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (50%).
Average rainfall
Forninhos, Portugal
The wettest month (with the highest rainfall) is December (65mm).
The driest month (with the least rainfall) is August (6mm).
Average rainfall days
Forninhos, Portugal
- Average rainfall days in January:
12.1 days - Average rainfall days in February:
8.6 days - Average rainfall days in March:
13.5 days - Average rainfall days in April:
16.2 days - Average rainfall days in May:
10.8 days - Average rainfall days in June:
6.8 days
- Average rainfall days in July:
4.4 days - Average rainfall days in August:
2.7 days - Average rainfall days in September:
5.9 days - Average rainfall days in October:
9.9 days - Average rainfall days in November:
12.7 days - Average rainfall days in December:
9.8 days
The month with the highest number of rainy days is April (16.2 days).
The month with the least rainy days is August (2.7 days).
Average snowfall
Forninhos, Portugal
The months with the highest snowfall are January and February (44mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days
Forninhos, Portugal
- Average snowfall days in January:
3.9 days - Average snowfall days in February:
3.3 days - Average snowfall days in March:
1.8 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0.1 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
0.9 days - Average snowfall days in December:
1.7 days
The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight / Average sunshine
Forninhos, Portugal
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
5h and 5min - Average sunshine in March:
6h and 5min - Average sunshine in April:
7h and 4min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
11h and 4min - Average sunshine in August:
11h and 4min - Average sunshine in September:
9h and 3min - Average sunshine in October:
6h and 2min - Average sunshine in November:
4h and 4min - Average sunshine in December:
5h and 0min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days
Forninhos, Portugal
- Average sunshine days in January:
15.9 days - Average sunshine days in February:
16.8 days - Average sunshine days in March:
15.8 days - Average sunshine days in April:
12.5 days - Average sunshine days in May:
18.5 days - Average sunshine days in June:
21.3 days
- Average sunshine days in July:
26 days - Average sunshine days in August:
27.1 days - Average sunshine days in September:
22.7 days - Average sunshine days in October:
20.1 days - Average sunshine days in November:
14.9 days - Average sunshine days in December:
19.7 days
The month with the most sunshine days is August (27.1 days).
The month with the least sunshine days is April (12.5 days).
Average UV index
Forninhos, Portugal
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Forninhos, Portugal
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility
Forninhos, Portugal
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, April, November and December (8km).
