A consolidated reference for Havana climate: monthly averages, rebuilt from public data on a schedule. Expect 22.4 C at the coldest (Jan) and 29.1 C at the warmest (Aug) — a 6.7 C spread. Expect a wet month and a dry month but no real season: 3.60 mm/day in Jun against 0.73 mm/day in Mar. Taken together that is roughly 740 mm of rain a year for the grid cell. Every run re-reads the source and only rewrites this page when a figure actually changed. Scroll for the month-by-month figures, or jump to a neighbouring location from the links below.
Annual mean temperature 26.3 C
Warmest month Aug (29.1 C)
Coldest month Jan (22.4 C)
Wettest month Jun (3.60 mm/day)
All-time record high 37.2 C
All-time record low 11.4 C
Annual precipitation 741 mm / year
Coordinates 23.133, -82.383
Population 2,163,824
Average monthly temperature and rainfall in Havana
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
22.4
0.96
32.2
12.1
Feb
23.5
1.03
33.2
12.0
Mar
24.5
0.73
34.6
12.8
Apr
26.5
1.10
36.5
16.1
May
27.8
2.06
36.9
19.1
Jun
28.5
3.60
37.1
22.3
Jul
29.0
2.67
37.2
21.7
Aug
29.1
3.49
37.2
22.5
Sep
28.3
3.40
36.4
22.7
Oct
27.1
2.81
35.4
15.9
Nov
24.8
1.51
34.2
15.3
Dec
23.6
0.97
32.5
11.4
What the Havana climate table shows
Values are multi-decadal climatological averages for the 23.133, -82.383 grid cell, not a single year. Rain is the daily mean, so a value of 2.00 mm/day is about 60 mm across a 30-day month. Averages smooth over extremes, so use them for planning rather than for what to pack for next Tuesday.
Frequently asked questions
Does Havana get the same every year?
Close to it. Averaging decades smooths variation, so treat these as typical rather than guaranteed.