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The warmest places in North America in December

San Miguel tops the list at 34 °C in December. Ranked from 1991–2020 climate normals across 50 destinations.

# Destination Country Avg high Avg high Rainfall
1 San Miguel El Salvador 34 °C 34 °C 6 mm
2 Managua Nicaragua 32 °C 32 °C 7 mm
3 Dessalines Haiti 31 °C 31 °C 13 mm
4 Windhoek Namibia 30 °C 30 °C 60 mm
5 Port-au-Prince Haiti 30 °C 30 °C 33 mm
6 Acapulco de Juárez Mexico 30 °C 30 °C 10 mm
7 Saint-Marc Haiti 30 °C 30 °C 12 mm
8 Carrefour Haiti 30 °C 30 °C 30 mm
9 Ciudad Lázaro Cárdenas Mexico 30 °C 30 °C 11 mm
10 Guantánamo Cuba 30 °C 30 °C 25 mm
11 San Salvador El Salvador 30 °C 30 °C 8 mm
12 Escuintla Guatemala 29 °C 29 °C 27 mm
13 Santa Ana El Salvador 29 °C 29 °C 6 mm
14 Tapachula Mexico 29 °C 29 °C 43 mm
15 Soyapango El Salvador 29 °C 29 °C 7 mm
16 Bayamo Cuba 29 °C 29 °C 29 mm
17 Manzanillo Mexico 29 °C 29 °C 10 mm
18 Campeche Mexico 29 °C 29 °C 23 mm
19 San Miguelito Panama 29 °C 29 °C 105 mm
20 Mérida Mexico 29 °C 29 °C 23 mm
21 Santiago de Cuba Cuba 29 °C 29 °C 25 mm
22 Panama City Panama 29 °C 29 °C 105 mm
23 La Romana Dominican Republic 29 °C 29 °C 24 mm
24 San Pedro de Macorís Dominican Republic 28 °C 28 °C 26 mm
25 Puerto Vallarta Mexico 28 °C 28 °C 23 mm
26 Port-de-Paix Haiti 28 °C 28 °C 36 mm
27 San Juan Puerto Rico 28 °C 28 °C 49 mm
28 Kingston Jamaica 28 °C 28 °C 47 mm
29 Culiacán Mexico 28 °C 28 °C 16 mm
30 Las Tunas Cuba 28 °C 28 °C 28 mm
31 Camagüey Cuba 28 °C 28 °C 20 mm
32 Carolina Puerto Rico 28 °C 28 °C 60 mm
33 Port of Spain Trinidad and Tobago 28 °C 28 °C 83 mm
34 Cienfuegos Cuba 28 °C 28 °C 18 mm
35 Santo Domingo Dominican Republic 28 °C 28 °C 42 mm
36 Tuxtla Mexico 28 °C 28 °C 13 mm
37 Santiago de los Caballeros Dominican Republic 28 °C 28 °C 46 mm
38 Basse-Terre Guadeloupe 28 °C 28 °C 51 mm
39 Holguín Cuba 28 °C 28 °C 38 mm
40 Castries Saint Lucia 27 °C 27 °C 46 mm
41 Kralendijk Bonaire, Saint Eustatius and Saba 27 °C 27 °C 78 mm
42 Oranjestad Aruba 27 °C 27 °C 66 mm
43 Kingstown Saint Vincent and the Grenadines 27 °C 27 °C 57 mm
44 Fort-de-France Martinique 27 °C 27 °C 65 mm
45 Willemstad Curacao 27 °C 27 °C 88 mm
46 Bridgetown Barbados 27 °C 27 °C 51 mm
47 Villahermosa Mexico 27 °C 27 °C 81 mm
48 Ciudad del Carmen Mexico 27 °C 27 °C 45 mm
49 Saint George's Grenada 27 °C 27 °C 79 mm
50 Chetumal Mexico 27 °C 27 °C 58 mm

Only destinations with a published page for that month are ranked. The ranking is ours; the underlying values are reproduced from the source.

Data sources and method

Normal period
1991–2020
Dataset version
era5-1991-2020-scores1.1
Last processed

Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: ranking order, beach and comfort scores. Full formulas are on the methodology page.

Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.