Warmest Cities in Brittany

Top 100 cities ranked by warmest cities

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All Countries · France · Brittany

Warmest Cities — Brittany

1 Saint-Avé 57°F

2 Séné 57°F

3 Questembert 57°F

4 Theix 57°F

5 Redon 56°F

6 Rennes 55°F

7 Cesson-Sévigné 55°F

8 Bruz 55°F

9 Betton 55°F

10 Saint-Jacques-de-la-Lande 55°F

11 Vern-sur-Seiche 55°F

12 Saint-Grégoire 55°F

13 Chantepie 55°F

14 Chartres-de-Bretagne 55°F

15 Liffré 55°F

16 Fouillard 55°F

17 Châteaugiron 55°F

18 Châtillon-sur-Seiche 55°F

19 Bain-de-Bretagne 55°F

20 Janzé 55°F

21 Acigné 55°F

22 Melesse 55°F

23 Châteaubourg 55°F

24 Pacé 55°F

25 Guichen 55°F

26 Le Rheu 55°F

27 Mordelles 55°F

28 Guer 55°F

29 Montfort-sur-Meu 55°F

30 Vitré 55°F

31 Ploërmel 55°F

32 Quimper 55°F

33 Concarneau 55°F

34 Fouesnant 55°F

35 Ergué-Gabéric 55°F

36 Pont-l'Abbé 55°F

37 Rosporden 55°F

38 Trégunc 55°F

39 Châteaulin 55°F

40 Saint-Malo 55°F

41 Dinan 55°F

42 Dinard 55°F

43 Cancale 55°F

44 Dol-de-Bretagne 55°F

45 Combourg 55°F

46 Lamballe 55°F

47 Langueux 55°F

48 Plédran 55°F

49 Brest 55°F

50 Lanester 55°F

51 Pontivy 55°F

52 Landerneau 55°F

53 Hennebont 55°F

54 Guipavas 55°F

55 Plougastel-Daoulas 55°F

56 Plouzané 55°F

57 Quimperlé 55°F

58 Le Relecq-Kerhuon 55°F

59 Loudéac 55°F

60 Guidel-Plage 55°F

61 Quéven 55°F

62 Plabennec 55°F

63 Guilers 55°F

64 Caudan 55°F

65 Saint-Renan 55°F

66 Lesneven 55°F

67 Languidic 55°F

68 Moëlan-sur-Mer 55°F

69 Gouesnou 55°F

70 Plouguerneau 55°F

71 Pluvigner 55°F

72 Scaër 55°F

73 Ploudalmézeau 55°F

74 Baud 55°F

75 Plouay 55°F

76 Bannalec 55°F

77 Gourin 55°F

78 Vannes 55°F

79 Sarzeau 55°F

80 Arradon 55°F

81 Quiberon 54°F

82 Lorient 54°F

83 Fougères 54°F

84 Ploemeur 54°F

85 Larmor-Plage 54°F

86 Saint-Brieuc 53°F

87 Morlaix 53°F

88 Plérin 53°F

89 Auray 53°F

90 Ploufragan 53°F

91 Guingamp 53°F

92 Landivisiau 53°F

93 Saint-Pol-de-Léon 53°F

94 Pordic 53°F

95 Brech 53°F

96 Plonéour-Lanvern 53°F

97 Saint-Martin-des-Champs 53°F

98 Lannion 53°F

99 Carhaix-Plouguer 53°F

100 Douarnenez 53°F

The warmest cities in Brittany enjoy high average annual temperatures, making them attractive to those who prefer mild winters and plenty of sunshine. Saint-Avé leads with an average annual temperature of 57°F.

Warm-climate cities are popular destinations for retirees, winter migrants, and outdoor enthusiasts. They typically offer year-round access to outdoor activities, lower heating costs, and longer growing seasons. Many have seen significant population growth in recent decades.

While warm weather is appealing, these cities may also face challenges including extreme summer heat, higher cooling costs, water scarcity, and vulnerability to hurricanes or other weather events. Many are investing in heat mitigation strategies and sustainable water management.

Did You Know?

1. Saint-Avé's average temperature of 57°F means residents enjoy warm weather virtually year-round.
2. The warmest U.S. cities are concentrated in southern Florida, Hawaii, and the desert Southwest.
3. Warm-climate cities have seen the fastest population growth in the U.S. over the past two decades, driven by retirees and remote workers.

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