Prepare your trip for Lisbon, PORTUGAL

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Lisbon, PORTUGAL and its best beaches

Climate - Temperatures and rainfall - Atlantic Ocean

Beautiful beaches from PORTUGAL

Lisbon: Temperatures during the day, at night, rain and bathing conditions

January
Day temperature 58F / 14C    |    Night temp. 47F / 08C    |    Bathing temperature 61F / 16C    |    Rain 109 mm    |      Non-ideal conditions
February
Day temperature 61F / 16C    |    Night temp. 49F / 09C    |    Bathing temperature 61F / 16C    |    Rain 112 mm    |      Non-ideal conditions
March
Day temperature 63F / 17C    |    Night temp. 49F / 09C    |    Bathing temperature 61F / 16C    |    Rain 069 mm    |      Non-ideal conditions
April
Day temperature 67F / 19C    |    Night temp. 52F / 11C    |    Bathing temperature 61F / 16C    |    Rain 064 mm    |      Non-ideal conditions
May
Day temperature 72F / 22C    |    Night temp. 56F / 13C    |    Bathing temperature 63F / 17C    |    Rain 038 mm    |      Non-ideal conditions
June
Day temperature 76F / 24C    |    Night temp. 61F / 16C    |    Bathing temperature 68F / 20C    |    Rain 020 mm    |      Non-ideal conditions
July
Day temperature 81F / 27C    |    Night temp. 63F / 17C    |    Bathing temperature 72F / 22C    |    Rain 005 mm    |      Conditions
August
Day temperature 83F / 28C    |    Night temp. 63F / 17C    |    Bathing temperature 74F / 23C    |    Rain 005 mm    |      Conditions
September
Day temperature 79F / 26C    |    Night temp. 63F / 17C    |    Bathing temperature 70F / 21C    |    Rain 025 mm    |      Conditions
October 
Day temperature 72F / 22C    |    Night temp. 58F / 14C    |    Bathing temperature 67F / 19C    |    Rain 081 mm    |      Non-ideal conditions
November
Day temperature 65F / 18C    |    Night temp. 52F / 11C    |    Bathing temperature 65F / 18C    |    Rain 114 mm    |      Non-ideal conditions
December
Day temperature 58F / 14C    |    Night temp. 49F / 09C    |    Bathing temperature 63F / 17C    |    Rain 109 mm    |      Non-ideal conditions

Portugal : climate and when to go to Lisbon

Fresh and rainy temperate maritime climate to the north, hotter and drier in the south (104F in summer). The Atlantic Ocean brings softness and moisture to Portugal all year round. In summer, the temperature of the water is on average 70F in the Algarve on the Atlantic Ocean.

When to go? The hottest month for the beach, lazing around and swimming is August. Check the precipitations because showers are possible but the sun returns quickly, otherwise other periods are possible. The coolest month is January, if you can not stand the heat too much. The driest month of the year is July, if you do not like the rain at all.

Click on Faro - Porto - Lisbon - The Azores to display its climate.

Graphs and temperature curves with average precipitation over the year

     Monthly temperatures of Lisbon, PORTUGAL     day    night  Lisbon, PORTUGAL temperatures. A minimum temperature of 81F C is recommended for the beach!
     Precipitation, rainfall, cyclone: PORTUGAL
Precipitation, mean rainfall, cyclone period for Lisbon, PORTUGAL
     Temperatures of bathing water around Lisbon
Atlantic Ocean bathing temperature at Lisbon, PORTUGAL. +79C is ideal for the beach!

  Landmarks

Sun   Perfect conditions to enjoy the beach.
Sun       Favorable conditions for enjoying the beach.
Sun and showers      Cloudy with sunny spells and thunderstorms.
Rain, showsers, storms or monsoons     Very strong tropical or monsoon rains.
Cyclone or hurricane/         Months at risk of cyclones with alerts level 1 to 5.
Sea bathing       Nice swimming at more than 26C / 79F.
Perfect trip  Everything is perfect for traveling.

No cyclone risk for this country
Risks of cyclones for PORTUGAL

Sunrise and Sunset in the Tropics
06:36 Sunrise                Sunset 6:15

Atlantic Ocean

Weather forcast $pays in $mois_en_cours - $oceans.
Climate October 2023

Lisbon sunshine in summer and winter

Lisbon, PORTUGALin the southern hemisphere in winter
Lisbon, PORTUGALin the northern hemisphere in summer
Lisbon annual sunshine

The sun at its zenith, that means well perpendicular to the surface of the Earth, sending 100% of radiation and heat. Lisbon receives in winter (january),  46%  of sun power and  96%  during summer time (july).

The average temperature and sunshine deviations between summer and winter are 50%. This large gap means that the temperature at sea varies and that it can be cooler during the winter. A sweater can be nice in the early morning or evening, the fell night in cooler season.

showing the annual performance of Lisbon for bathing and lazing around on the beaches.  

Average temperatures and rainfall for a stay in October

Cyclone, monsoon, tropical rainfall and showers index
On the left, the averages observed every month of October on the Portugal beaches. The trends for next month are, slightly lower average daytime temperatures, a bathing water in Atlantic Ocean which loses degrees, more abundant rains with cooler nights.

Sunset and sunrise times for PORTUGAL


Local time : October 2023, Monday 02, 06:34 AM
Sunrise time : 06:36 am, point A
Sunset time : 6:15 pm, point B
Duration of daylight : 11:39 / 24:00
Jet lag : GMT+0
Sunset and sunrise from PORTUGAL


The average monthly UV index of PORTUGAL



What is the period of mosquitoes virulence over the year?

Presence of mosquitoes 0/10 at Lisbon.


Weather forecast for Lisbon

Here are the current 5-day forecasts for Cacilhas / Lisbon. Temperatures are spaced 3 hours apart for each day. The summary of the state of the sky gives the trend of the week. The sea temperature at is a monthly average. In lagoons or seashores where the bathing water is shallow, you can add some degrees.



Tuesday
October 03, 2023
8 am

66F
19C

Few clouds
Humidity 84%
Sea 67F/19C


Tuesday
October 03, 2023
11 am

70.6F
22C

Overcast clouds
Humidity 68%
Sea 67F/19C


Tuesday
October 03, 2023
2 pm

79.5F
27C

Broken clouds
Humidity 47%
Sea 67F/19C


Tuesday
October 03, 2023
5 pm

82.7F
29C

Scattered clouds
Humidity 41%
Sea 67F/19C


Tuesday
October 03, 2023
8 pm

74.4F
24C

Broken clouds
Humidity 59%
Sea 67F/19C


Tuesday
October 03, 2023
11 pm

69F
21C

Overcast clouds
Humidity 72%
Sea 67F/19C



Wednesday
October 04, 2023
8 am

65.2F
19C

Broken clouds
Humidity 82%
Sea 67F/19C


Wednesday
October 04, 2023
11 am

70.5F
22C

Few clouds
Humidity 67%
Sea 67F/19C


Wednesday
October 04, 2023
2 pm

77.3F
26C

Clear sky
Humidity 51%
Sea 67F/19C


Wednesday
October 04, 2023
5 pm

79.6F
27C

Clear sky
Humidity 47%
Sea 67F/19C


Wednesday
October 04, 2023
8 pm

74.7F
24C

Clear sky
Humidity 57%
Sea 67F/19C


Wednesday
October 04, 2023
11 pm

69.7F
21C

Clear sky
Humidity 67%
Sea 67F/19C



Thrusday
October 05, 2023
8 am

65.5F
19C

Clear sky
Humidity 66%
Sea 67F/19C


Thrusday
October 05, 2023
11 am

71.1F
22C

Clear sky
Humidity 49%
Sea 67F/19C


Thrusday
October 05, 2023
2 pm

78.9F
27C

Clear sky
Humidity 35%
Sea 67F/19C


Thrusday
October 05, 2023
5 pm

81.2F
28C

Clear sky
Humidity 36%
Sea 67F/19C


Thrusday
October 05, 2023
8 pm

76.5F
25C

Clear sky
Humidity 40%
Sea 67F/19C


Thrusday
October 05, 2023
11 pm

71.2F
22C

Clear sky
Humidity 50%
Sea 67F/19C



Friday
October 06, 2023
8 am

68.4F
21C

Clear sky
Humidity 41%
Sea 67F/19C


Friday
October 06, 2023
11 am

74.4F
24C

Overcast clouds
Humidity 34%
Sea 67F/19C


Friday
October 06, 2023
2 pm

83.6F
29C

Broken clouds
Humidity 34%
Sea 67F/19C


Friday
October 06, 2023
5 pm

85.9F
30C

Overcast clouds
Humidity 32%
Sea 67F/19C


Friday
October 06, 2023
8 pm

79.1F
27C

Overcast clouds
Humidity 42%
Sea 67F/19C


Friday
October 06, 2023
11 pm

74.8F
24C

Overcast clouds
Humidity 48%
Sea 67F/19C



Saturday
October 07, 2023
8 am

69.5F
21C

Broken clouds
Humidity 54%
Sea 67F/19C


Saturday
October 07, 2023
11 am

74.6F
24C

Scattered clouds
Humidity 49%
Sea 67F/19C


Saturday
October 07, 2023
2 pm

84.4F
30C

Scattered clouds
Humidity 35%
Sea 67F/19C


Saturday
October 07, 2023
5 pm

83.5F
29C

Scattered clouds
Humidity 37%
Sea 67F/19C


Saturday
October 07, 2023
8 pm

75F
24C

Scattered clouds
Humidity 62%
Sea 67F/19C



Weather uncertainties 2023 to go to Lisbon ?

Stormy risks under tropics

Risks of tropical rains and showers
In the tropics, these storm or rain pictograms indicate that tropical showers or stormy weather are possible. It is difficult to predict the exact local weather in the tropics. This is especially true by the sea and the beach. Consider that more than 180 mm of rain per month is the limit to enjoy the beach on vacation. So check this data provided for each month on the preferred destinations of this site.

When traveling in the tropics as a seaside, rain is not welcome. If you see this indicator, with possible storms, that does not mean that it will rain all day long. When we observe the local rainfall, it is either really zero or very weak. Meteorologists prefer to be pessimistic. So observe below, the skies photographed during a week announced stormy in Asia. It did not rain once. I invite you to integrate this parameter before going to Lisbon for a good trip to the sun!

Stormy or rainy weather under tropics
Stormy or rainy weather under tropics

Stormy or rainy weather under tropics
Stormy or rainy weather under tropics

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