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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 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 Silves, Portugal, is another mild winter month, with an average temperature varying between 11°C (51.8°F) and 15°C (59°F). In Silves, the lowest average temperatures are observed in January, with a high of 15°C (59°F) and a low of 11°C (51.8°F). Weather in January »
Weather in February
February, the last month of the winter in Silves, is another mild month, with temperature in the range of an average low of 10.7°C (51.3°F) and an average high of 15.3°C (59.5°F). The transition into February is marked with an average high-temperature of a still mild 15.3°C (59.5°F), showing an insignificant shift from January's 15°C (59°F). Weather in February »
Weather in March
March, the first month of the spring in Silves, is a comfortable month, with an average temperature ranging between min 11.8°C (53.2°F) and max 16.5°C (61.7°F). February's transformation into March witnesses an average high-temperature of an enjoyable 16.5°C (61.7°F), noting a minor change from the preceding month. Weather in March »
Weather in April
April, the same as March, is another comfortable spring month in Silves, Portugal, with temperature in the range of an average low of 13°C (55.4°F) and an average high of 18°C (64.4°F). The shift to April signals an average high-temperature of a still comfortable 18°C (64.4°F), subtly varied from March's 16.5°C (61.7°F). Weather in April »
Weather in May
May, the last month of the spring in Silves, is a pleasant month, with temperature in the range of an average low of 15.5°C (59.9°F) and an average high of 21.2°C (70.2°F). As Silves, Portugal, welcomes May, the average high-temperature displays a subtle shift, adjusting from a comfortable 18°C (64.4°F) in April to an agreeable 21.2°C (70.2°F). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Silves, Portugal, with an average temperature fluctuating between 23.5°C (74.3°F) and 17.7°C (63.9°F). June brings a marginal elevation to a warm 23.5°C (74.3°F) from May's 21.2°C (70.2°F) in Silves's average high-temperatures. Weather in June »
Weather in July
July, the same as June, is another warm summer month in Silves, Portugal, with an average temperature fluctuating between 18.9°C (66°F) and 26.2°C (79.2°F). Silves's transition from June to July introduces an average high-temperature of a still moderately hot 26.2°C (79.2°F), marking an insignificant variation from the 23.5°C (74.3°F). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Silves, Portugal, with an average temperature ranging between max 26.9°C (80.4°F) and min 19.7°C (67.5°F). August is the warmest month, with the temperature often reaching an average high of 26.9°C (80.4°F) and an average low of 19.7°C (67.5°F). Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Silves, Portugal, with temperature in the range of an average high of 24.8°C (76.6°F) and an average low of 19.1°C (66.4°F). The arrival of September denotes a barely perceptible change in the average high-temperatures to a still warm 24.8°C (76.6°F) from August's 26.9°C (80.4°F). Weather in September »
Weather in October
October, the same as September, in Silves, Portugal, is another pleasant autumn month, with an average temperature ranging between max 22.3°C (72.1°F) and min 17.5°C (63.5°F). In October, Silves's weather conditions record an average high-temperature of a pleasant 22.3°C (72.1°F), demonstrating little divergence from the preceding month. Weather in October »
Weather in November
The last month of the autumn, November, is also an enjoyable month in Silves, Portugal, with an average temperature fluctuating between 18.1°C (64.6°F) and 14.1°C (57.4°F). November's onset corresponds with a subtle shift in the average high-temperature, slightly moving from an agreeable 22.3°C (72.1°F) in October to a refreshing 18.1°C (64.6°F). Weather in November »
Weather in December
The first month of the winter, December, is still a comfortable month in Silves, Portugal, with an average temperature varying between 12.3°C (54.1°F) and 16.5°C (61.7°F). The transition into December marks the average high-temperature at a still refreshing 16.5°C (61.7°F), differing minimally from November's 18.1°C (64.6°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
What are the coldest months in Silves?
January, marked by an average high-temperature of 15°C (59°F) and a low-temperature of 11°C (51.8°F), is the coldest month.
How many days does it rain in Silves?
Throughout the year, in Silves, Portugal, there are 37.2 rainfall days, and 39mm (1.54") of precipitation is accumulated.
What is the month with the least sunshine in Silves?
The month with the least sunshine in Silves, Portugal, is January, with an average of 6h of sunshine.
When is the lowest UV index in Silves?
The months with the lowest UV index in Silves are January through March, November and December, with an average maximum UV index of 4.
What is the most humid month in Silves?
With an average relative humidity of 76%, April is the most humid month in Silves, Portugal.
What is the driest month in Silves?
In Silves, rain does not fall in June through September.
When are the longest days in Silves?
June has the longest days of the year in Silves, Portugal, with an average of 14h and 42min of daylight.
What are the months with the highest UV index in Silves?
June through September, with an average maximum UV index of 6, are months with the highest UV index in Silves.
What are the least humid months in Silves?
July and August, with an average relative humidity of 66%, are the least humid months in Silves, Portugal.
What month has the most sunshine in Silves?
With an average of 11.9h of sunshine, July has the most sunshine of the year.
What time of the year is the hottest in Silves?
Silves's August weather, marked by an average high temperature of 26.9°C (80.4°F) and an average low temperature of 19.7°C (67.5°F), is the warmest in the year.
When does it rain in Silves?
January through May, October through December are months with rainfall in Silves.
When is Daylight Saving Time (DST) in Silves?
On Sunday, 27. October 2024, at 02:00, Daylight Saving Time ends in Silves, Portugal, 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 in Silves?
November is the month with the most rainfall. Rain falls for 5.9 days and accumulates 8mm (0.31") of precipitation.
What is the month with the shortest days in Silves?
With an average of 9h and 42min of daylight, December has the shortest days of the year in Silves, Portugal.
Average temperature
Silves, Portugal
The warmest month (with the highest average high temperature) is August (26.9°C).
The month with the lowest average high temperature is January (15°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 (10.7°C).
Average pressure
Silves, Portugal
- Average pressure in January:
1022.4mbar - Average pressure in February:
1020.3mbar - Average pressure in March:
1017.7mbar - Average pressure in April:
1015.5mbar - Average pressure in May:
1016mbar - Average pressure in June:
1016.7mbar
- Average pressure in July:
1016.2mbar - Average pressure in August:
1015.9mbar - Average pressure in September:
1016.6mbar - Average pressure in October:
1016.1mbar - Average pressure in November:
1017.5mbar - 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 (1015.5mbar).
Average wind speed
Silves, Portugal
- Average wind speed in January:
17.1km/h - Average wind speed in February:
18.2km/h - Average wind speed in March:
18.1km/h - Average wind speed in April:
16.7km/h - Average wind speed in May:
15.6km/h - Average wind speed in June:
15.5km/h
- Average wind speed in July:
16km/h - Average wind speed in August:
14.5km/h - Average wind speed in September:
12.8km/h - Average wind speed in October:
14km/h - Average wind speed in November:
16.5km/h - Average wind speed in December:
16.7km/h
The windiest month (with the highest average wind speed) is February (18.2km/h).
The calmest month (with the lowest average wind speed) is September (12.8km/h).
Average humidity
Silves, Portugal
The month with the highest relative humidity is April (76%).
The months with the lowest relative humidity are July and August (66%).
Average rainfall
Silves, Portugal
The wettest month (with the highest rainfall) is November (8mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days
Silves, Portugal
- Average rainfall days in January:
3.3 days - Average rainfall days in February:
2.4 days - Average rainfall days in March:
5.3 days - Average rainfall days in April:
6.4 days - Average rainfall days in May:
2.2 days - Average rainfall days in June:
1.1 days
- Average rainfall days in July:
0.7 days - Average rainfall days in August:
0.2 days - Average rainfall days in September:
1.2 days - Average rainfall days in October:
4.3 days - Average rainfall days in November:
5.9 days - Average rainfall days in December:
4.2 days
The month with the highest number of rainy days is April (6.4 days).
The month with the least rainy days is August (0.2 days).
Average daylight / Average sunshine
Silves, Portugal
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
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:
6h and 0min - Average sunshine in February:
8h and 1min - Average sunshine in March:
8h and 2min - Average sunshine in April:
9h and 2min - Average sunshine in May:
11h and 1min - Average sunshine in June:
11h and 3min
- Average sunshine in July:
11h and 5min - Average sunshine in August:
11h and 3min - Average sunshine in September:
9h and 4min - Average sunshine in October:
7h and 4min - Average sunshine in November:
6h and 3min - Average sunshine in December:
6h and 2min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 6h and 0min).
Average sunshine days
Silves, Portugal
- Average sunshine days in January:
25.1 days - Average sunshine days in February:
23.4 days - Average sunshine days in March:
23.1 days - Average sunshine days in April:
22.7 days - Average sunshine days in May:
27.2 days - Average sunshine days in June:
28.3 days
- Average sunshine days in July:
30.5 days - Average sunshine days in August:
30.3 days - Average sunshine days in September:
27.4 days - Average sunshine days in October:
24.2 days - Average sunshine days in November:
22.1 days - Average sunshine days in December:
24.7 days
The month with the most sunshine days is July (30.5 days).
The month with the least sunshine days is November (22.1 days).
Average UV index
Silves, Portugal
The months with the highest UV index are June, July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover
Silves, Portugal
The month with the most cloud cover is January (Cloud cover 32).
The months with the least cloud cover are July and August (Cloud cover 6).
Average visibility
Silves, 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).
