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The warmest places in North America in March: ranked by average high temperature

San Miguel tops the list at 36 °C in March. Ranked from 1991–2020 climate normals across 50 destinations in North America.

Top three in March: San Miguel (36 °C) , Managua (35 °C) , Campeche (33 °C) . Between first and 50th place the avg high differs by 7.3 °C.

# Destination Country Avg high Avg high Avg low Rainfall Wet days Sunshine Sea temp
1 San Miguel El Salvador 36 °C 36 °C 24 °C 8 mm 2 368 h –
2 Managua Nicaragua 35 °C 35 °C 24 °C 2 mm 1 366 h –
3 Campeche Mexico 33 °C 33 °C 22 °C 11 mm 3 353 h 26 °C
4 Mérida Mexico 33 °C 33 °C 21 °C 14 mm 3 348 h –
5 Tuxtla Mexico 32 °C 32 °C 20 °C 10 mm 2 349 h –
6 Santa Ana El Salvador 32 °C 32 °C 20 °C 7 mm 2 364 h –
7 Dessalines Haiti 32 °C 32 °C 21 °C 24 mm 5 363 h –
8 San Salvador El Salvador 32 °C 32 °C 21 °C 10 mm 3 364 h –
9 Escuintla Guatemala 32 °C 32 °C 20 °C 28 mm 8 359 h –
10 Villahermosa Mexico 32 °C 32 °C 22 °C 34 mm 6 325 h –
11 Tapachula Mexico 31 °C 31 °C 21 °C 43 mm 10 354 h –
12 Soyapango El Salvador 31 °C 31 °C 21 °C 10 mm 3 364 h –
13 San Miguelito Panama 31 °C 31 °C 24 °C 14 mm 4 341 h 25 °C
14 Acapulco de Juárez Mexico 31 °C 31 °C 22 °C 4 mm 0 362 h 28 °C
15 Bayamo Cuba 31 °C 31 °C 20 °C 38 mm 7 348 h –
16 Port-au-Prince Haiti 31 °C 31 °C 22 °C 94 mm 14 362 h 28 °C
17 Tuxtepec Mexico 31 °C 31 °C 21 °C 55 mm 8 305 h –
18 Culiacán Mexico 31 °C 31 °C 14 °C 3 mm 1 343 h –
19 Ciudad del Carmen Mexico 31 °C 31 °C 24 °C 20 mm 4 345 h 26 °C
20 Carrefour Haiti 31 °C 31 °C 22 °C 70 mm 11 364 h 28 °C
21 Chilpancingo Mexico 31 °C 31 °C 16 °C 17 mm 3 360 h –
22 Panama City Panama 31 °C 31 °C 24 °C 14 mm 4 341 h 25 °C
23 Cuautla Mexico 30 °C 30 °C 15 °C 4 mm 1 356 h –
24 Guantánamo Cuba 30 °C 30 °C 21 °C 33 mm 6 357 h –
25 Saint-Marc Haiti 30 °C 30 °C 23 °C 22 mm 6 365 h 27 °C
26 Tegucigalpa Honduras 30 °C 30 °C 18 °C 17 mm 3 363 h –
27 Danlí Honduras 30 °C 30 °C 18 °C 14 mm 3 348 h –
28 Las Tunas Cuba 30 °C 30 °C 21 °C 23 mm 6 342 h –
29 Camagüey Cuba 30 °C 30 °C 20 °C 25 mm 5 340 h –
30 Belmopan Belize 30 °C 30 °C 21 °C 40 mm 9 342 h –
31 Ciudad Obregón Mexico 30 °C 30 °C 13 °C 6 mm 1 342 h –
32 Ciudad Lázaro Cárdenas Mexico 30 °C 30 °C 21 °C 8 mm 0 364 h 27 °C
33 San Pedro Sula Honduras 30 °C 30 °C 21 °C 81 mm 10 340 h –
34 Chetumal Mexico 30 °C 30 °C 23 °C 27 mm 6 355 h 27 °C
35 Jiutepec Mexico 29 °C 29 °C 13 °C 5 mm 1 357 h –
36 La Romana Dominican Republic 29 °C 29 °C 22 °C 25 mm 6 355 h 27 °C
37 Santiago de Cuba Cuba 29 °C 29 °C 21 °C 29 mm 6 356 h 27 °C
38 Veracruz Mexico 29 °C 29 °C 21 °C 20 mm 4 318 h 24 °C
39 Holguín Cuba 29 °C 29 °C 21 °C 36 mm 8 347 h –
40 Zamora de Hidalgo Mexico 29 °C 29 °C 12 °C 13 mm 2 361 h –
41 San Juan Puerto Rico 29 °C 29 °C 22 °C 41 mm 9 346 h 26 °C
42 Coatzacoalcos Mexico 29 °C 29 °C 22 °C 24 mm 5 321 h 25 °C
43 Puerto Vallarta Mexico 29 °C 29 °C 18 °C 10 mm 1 356 h 24 °C
44 Santiago de los Caballeros Dominican Republic 29 °C 29 °C 19 °C 52 mm 9 346 h –
45 Guadalajara Mexico 29 °C 29 °C 13 °C 7 mm 1 361 h –
46 Torreón Mexico 29 °C 29 °C 14 °C 7 mm 1 350 h –
47 Cienfuegos Cuba 29 °C 29 °C 21 °C 22 mm 4 338 h –
48 Carolina Puerto Rico 29 °C 29 °C 22 °C 55 mm 14 345 h 26 °C
49 Port-de-Paix Haiti 29 °C 29 °C 23 °C 44 mm 10 362 h 26 °C
50 Hermosillo Mexico 29 °C 29 °C 12 °C 8 mm 1 344 h –

Monthly values for the month named in the ranking; only destinations with a published climate page are ranked. Download this ranking as CSV.

The same ranking one month earlier and later

February: top 5

  1. Nuuk -11 °C
  2. Winnipeg -8.3 °C
  3. Saskatoon -6.9 °C
  4. Regina -5.7 °C
  5. Greater Sudbury -5.3 °C

Full ranking for February

April: top 5

  1. Nuuk -2.4 °C
  2. Saint-Pierre 2.4 °C
  3. Anchorage 5.1 °C
  4. Halifax 7.4 °C
  5. Québec 8.4 °C

Full ranking for April

How this ranking is built

What is ranked
The average daily high temperature, in °C, in March, highest first.
Period
1991–2020 climate normals: the same 30 years for every destination, so the list compares like with like.
Who is included
50 destinations in North America with a published climate page. Neighbouring places that share a climate series are shown once.
Ties
Equal values are ordered by population.
Sources
ERA5 / ERA5-Land reanalysis via Open-Meteo; sea temperature from NOAA OISST v2.1. Measured values are reproduced unchanged; only the ordering is ours.

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.