Lisbon weather and climate
January
February
March
April
May
June
July
August
September
October
November
December
Overview
Lisbon weather and climate
January
February
March
April
May
June
July
August
September
October
November
December
Overview
Day
15 °C
Night
10 °C
Sea
16 °C
Precipitation
114 mm
in month
Rainy days
10 days
in month
Daylight
9 hours
average
Sunshine
5 hours
average
Humidity
80 %
Day
15 °C
Night
10 °C
Sea
16 °C
Precipitation
114 mm
in month
Rainy days
10 days
in month
Daylight
9 hours
average
Sunshine
5 hours
average
Humidity
80 %
Overview: Lisbon
Travel information
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in Lisbon
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Weather overview for Lisbon
Weather overview
Lisbon (Portugal) is a place with a hot climate. Temperatures during the day are in the range from 15 °C (58 °F) in January to 28 °C (82 °F) in August. Temperatures during the night go from 8 °C (47 °F) in January to 18 °C (65 °F) in August. The least rainy month in Lisbon is July with its 1 day of rain, the rainiest month is November, when it rains 11 days.
January weather
The day temperature is on its minimum, with its value of 15 °C (58 °F) in Lisbon, and the minimum of the night temperature is observable as well in this month. The number of rainy days descent's start could be observed, the value of this measure is 10 days. The maximum of the humidity can be noticed, with its value being 80 %. The wind speed reaches its minimum, its value is 4.
February weather
The day temperature rise's start could be observed, the value of this measure is 16 °C (60 °F) in Lisbon, and the night temperature rise's start could be observed as well. The rainfall amount continues to descent, the value of this measure is 79 mm (3.12 in). The number of sun hours (without clouds) rise's start could be observed in February.
March weather
The number of rainy days descent's start could be observed, its value is 7 days in Lisbon, while the descent of the rainfall amount can be observed, with its value being 50 mm (1.97 in). The day temperature continues to rise, the value of this measure is 19 °C (65 °F), and the rise of the night temperature can be observed too, the value of this measure is 11 °C (51 °F). The number of sun hours (without clouds) continues to rise, its value is 7 hours.
April weather
The number of rainy days rise's start could be observed, with its value being 9 days in Lisbon, and the rainfall amount starts to rise as well, its value is 65 mm (2.57 in). The day temperature continues to rise, and the night temperature rises similarly to the previous month too, with its value of 12 °C (53 °F). The number of sun hours (without clouds) rises similarly to the previous month, with its value being 8 hours.
May weather
The day temperature rises similarly to the previous month, the value of this measure is 22 °C (71 °F) in Lisbon, and the rise of the night temperature can be observed too, its value is 14 °C (57 °F). The tourist season is about to start. The beginning of the descent of the number of rainy days could be noticed, with its value being 6 days, and the beginning of the descent of the rainfall amount could be noticed too, the value of this measure is 49 mm (1.94 in).
June weather
The tourist season is taking place this month in Lisbon. The day temperature continues to rise, the value of this measure is 25 °C (78 °F), and the night temperature continues to rise as well, the value of this measure is 16 °C (61 °F). The number of rainy days descents similarly to the previous month, the value of this measure is 3 days, and the rainfall amount descents similarly to the previous month as well, its value is 15 mm (0.58 in).
July weather
There is pending tourist season in Lisbon. The day temperature continues to rise, with its value of 28 °C (82 °F). The minimum of the number of rainy days can be noticed, with its value being 1 day, and the minimum of the rainfall amount is observable too, with its value of 4 mm (0.16 in). The maximum of the number of sun hours (without clouds) is observable in this month.
August weather
There is pending tourist season in August in Lisbon. The maximum of the day temperature is observable, and the maximum of the night temperature is observable too in August. The number of sun hours (without clouds) starts to descent, with its value of 11 hours. The minimum of the humidity can be noticed in August.
September weather
The tourist season continues in Lisbon. The beginning of the descent of the day temperature could be noticed, with its value being 26 °C (79 °F), and the beginning of the descent of the night temperature could be noticed too in September. The beginning of the rise of the number of rainy days could be noticed, with its value of 4 days, and the rainfall amount rise's start could be observed too in September. The number of sun hours (without clouds) continues to descent, with its value being 9 hours.
October weather
The descent of the day temperature can be observed in Lisbon, and the night temperature descents similarly to the previous month too, the value of this measure is 15 °C (58 °F). The rise of the rainfall amount can be observed, the value of this measure is 91 mm (3.60 in), and the number of rainy days continues to rise as well, with its value of 9 days. The number of sun hours (without clouds) descents similarly to the previous month.
November weather
The day temperature descents similarly to the previous month, its value is 18 °C (64 °F) in Lisbon, and the night temperature continues to descent too, the value of this measure is 12 °C (53 °F). The maximum of the rainfall amount can be noticed, with its value of 117 mm (4.60 in), and the number of rainy days is on its maximum as well, the value of this measure is 11 days. The number of sun hours (without clouds) descents similarly to the previous month.
December weather
The day temperature descents similarly to the previous month, its value is 15 °C (59 °F) in Lisbon, and the descent of the night temperature can be observed too, with its value being 10 °C (49 °F). The minimum of the number of sun hours (without clouds) can be noticed in this month. The minimum of the day length is observable.
FAQs
How windy is it in Lisbon in March?
An average wind scale that can be expected in Lisbon in March is 4.
How many sunny hours can I expect in April in Lisbon?
There is an average length of sunshine of 8 hours per day in Lisbon in April.
Are there good conditions to visit in Lisbon in May?
In May in Lisbon, there are ideal conditions for a vacation. You can expect just 6 days of rain during the month, taking an umbrella is not necessary. There are some people, who may feel a slight chill at 22 °C (71 °F), but others will feel perfectly fine. The temperature of 14 °C (57 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What is the average number of rainy days in Lisbon in June?
In Lisbon in June, we can expect 3 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 0.6 days of the week, or in general - 9 % days.
What is the temperature in Lisbon during the day in July?
In July in Lisbon, the average daily temperatures will be 28 °C (82 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.
What is the sea temperature in August in Lisbon?
In Lisbon in August expect the sea to be warm at 19 °C (66 °F). At this sea temperature, swimming probably won't be the best experience. You probably won't like to stay in water for a long time. On the other hand, there are a minority of people who seek these conditions.
Is September part of the wet season in Lisbon?
No, there is no wet season in Lisbon in September - you can expect 4 days of rain during the month.
What is the air temperature in Lisbon in October at night?
The average night temperature in Lisbon in October is 15 °C (58 °F). Nights can be cooler, morning running can be refreshing but choose appropriate clothing, evening outdoor sitting can be pleasant but you can also be cold.
Is November part of the dry season in Lisbon?
No, November is not a dry month in Lisbon, expect rain approximately 11 days in a month.
What is the humidity in Lisbon in December?
Humidity in December in Lisbon is 80 %.