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Climate of Barcelona

Barcelona (Can Bruixa, Barcelona city)
Climate chart ()
J F M A M J J A S O N D
 
 
44
 
 
15
9
 
 
31
 
 
16
9
 
 
33
 
 
17
11
 
 
48
 
 
19
13
 
 
47
 
 
23
16
 
 
33
 
 
26
20
 
 
25
 
 
29
23
 
 
41
 
 
29
23
 
 
82
 
 
26
20
 
 
97
 
 
23
17
 
 
45
 
 
18
12
 
 
47
 
 
15
10
Average max. and min. temperatures in °C
Precipitation totals in mm
Source: WMO
J F M A M J J A S O N D
 
 
44
 
 
15
9
 
 
31
 
 
16
9
 
 
33
 
 
17
11
 
 
48
 
 
19
13
 
 
47
 
 
23
16
 
 
33
 
 
26
20
 
 
25
 
 
29
23
 
 
41
 
 
29
23
 
 
82
 
 
26
20
 
 
97
 
 
23
17
 
 
45
 
 
18
12
 
 
47
 
 
15
10
Average max. and min. temperatures in °C
Precipitation totals in mm
Source: WMO
Yearly max temp Yearly mean temp Yearly min temp
21 °C (70 °F) 18 °C (64 °F) 15 °C (59 °F)

Barcelona and its metropolitan area have a humid subtropical climate (Köppen climate classification: Cfa), bordering a Mediterranean climate (Csa) with mild winters and hot summers. According to Troll-Paffen climate classification, Barcelona has a warm-temperate subtropical climate (Warmgemäßigt-subtropisches Zonenklima). According to Siegmund/Frankenberg climate classification, Barcelona has a subtropical climate. Barcelona is located on the eastern coast of the Iberian Peninsula, so Atlantic west winds often arrive in Barcelona with low humidity, producing no rain. The proximity of the Atlantic, its latitude, and the relief, are the reasons why the summers are not as dry as in most other Mediterranean Basin locations.

Its average annual temperature is 21.2 °C (70.2 °F) during the day and 15.1 °C (59.2 °F) at night. In the coldest month – January, typically the temperature ranges from 12 to 18 °C (54 to 64 °F) during the day and 6 to 12 °C (43 to 54 °F) at night. In the warmest month – August, the typically temperature ranges from 28 to 32 °C (82 to 90 °F) during the day and about from 20 to 24 °C (68 to 75 °F) at night. Large fluctuations in temperature are very rare.

Winters in Barcelona are mild. December, January and February are the coldest months, with average temperatures around 16 °C (61 °F) during the day and 10 °C (50 °F) at night. Slight frost at night is more common on the hills around the city and in the outer metropolitan area (far from the sea, like in Montjuic). Frost during the day has been recorded in the city and inner metropolitan area during the strongest cold waves and snowstorms, but it's very rare. The last time when the city recorded a temperature below freezing, it was during the January 1985 cold wave.

Generally the summer season lasts about six months, from May to October. July and August are the warmest months, with average temperatures around 28–29 °C (82–84 °F) during the day and 22–23 °C (72–73 °F) at night. In June and September the average temperature is around 26 °C (79 °F) during the day and 20 °C (68 °F) at night, and in May and October the average temperature is around 22–23 °C (72–73 °F) during the day and 16–17 °C (61–63 °F) at night. Daytime temperatures above 34 °C (93 °F) are rare.


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Wikipedia

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