When to go · Haiti

When to go to Les Cayes

Twelve months of averages for Les Cayes, and what they say about when to go.

When to go

What the averages say

Mean daily highs and lows and the month's rain, averaged over 2001 to 2020.

Official travel advice warns against all travel to Haiti at present, so we do not offer trips there. This page gives its climate and geography only.

Read the official travel advice (UK Foreign, Commonwealth & Development Office)

Humid months (a high of 25°C or more with relative humidity of 70% or more): January to December.
The warmest month is August (29°C) and the coolest February (27°C). The wettest is October (137 mm) and the driest February (23 mm); about 796 mm of rain falls in a year.

Les Cayes: highs, lows and rainHighLowRain

The model's grid cell here is mostly sea, so the daily high and low sit closer together than they do on land: afternoons ashore are usually warmer, and nights cooler.

The year at a glance

Mild to warm and dry
Mild to warm, humid or showery
Hot
Cool
Wet
Cold

JanMild–warm, mixed
FebMild–warm, mixed
MarMild–warm, mixed
AprMild–warm, mixed
MayMild–warm, mixed
JunMild–warm, mixed
JulMild–warm, mixed
AugMild–warm, mixed
SeptMild–warm, mixed
OctMild–warm, mixed
NovMild–warm, mixed
DecMild–warm, mixed

Month by month

Every month in Les Cayes

The whole year, with humidity, cloud and the sunlight reaching the ground.

Climate in Les Cayes by month: mean daily high and low, rain, and what the month is like
Month	High	Low	Rain	Humidity	Cloud	Sunlight (kWh/m²/day)	High in Dubai	What it is like
January	27°C	25°C	32 mm	74%	38%	4.6	23°C	Mild to warm, humid or showery
February	27°C	25°C	23 mm	74%	39%	5.3	24°C	Mild to warm, humid or showery
March	27°C	25°C	28 mm	73%	46%	5.8	27°C	Mild to warm, humid or showery
April	28°C	26°C	35 mm	75%	53%	6.1	31°C	Mild to warm, humid or showery
May	28°C	27°C	82 mm	78%	64%	5.9	35°C	Mild to warm, humid or showery
June	29°C	27°C	75 mm	80%	63%	6.3	37°C	Mild to warm, humid or showery
July	29°C	28°C	69 mm	79%	58%	6.4	39°C	Mild to warm, humid or showery
August	29°C	28°C	88 mm	79%	60%	6.2	39°C	Mild to warm, humid or showery
September	29°C	28°C	96 mm	78%	60%	5.8	37°C	Mild to warm, humid or showery
October	29°C	28°C	137 mm	78%	61%	5	34°C	Mild to warm, humid or showery
November	29°C	27°C	88 mm	75%	49%	4.5	29°C	Mild to warm, humid or showery
December	28°C	26°C	43 mm	74%	37%	4.5	25°C	Mild to warm, humid or showery

The Dubai column is Dubai's mean daily high, for comparison.

Modelled averages for an area about 50 km across, not a weather station's record: NASA POWER climatology, 2001–2020. These data were obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program.

When to go nearby

Travel advice

Official travel advice warns against all travel to Haiti at present, so we do not offer trips there. This page gives its climate and geography only.

Read the official travel advice (UK Foreign, Commonwealth & Development Office)

Month

High

Low

Rain

Humidity

Cloud

Sunlight (kWh/m²/day)

High in Dubai

What it is like

January

27°C

25°C

32 mm

74%

38%

4.6

23°C

Mild to warm, humid or showery

February

27°C

25°C

23 mm

74%

39%

5.3

24°C

Mild to warm, humid or showery

March

27°C

25°C

28 mm

73%

46%

5.8

27°C

Mild to warm, humid or showery

April

28°C

26°C

35 mm

75%

53%

6.1

31°C

Mild to warm, humid or showery

May

28°C

27°C

82 mm

78%

64%

5.9

35°C

Mild to warm, humid or showery

June

29°C

27°C

75 mm

80%

63%

6.3

37°C

Mild to warm, humid or showery

July

29°C

28°C

69 mm

79%

58%

6.4

39°C

Mild to warm, humid or showery

August

29°C

28°C

88 mm

79%

60%

6.2

39°C

Mild to warm, humid or showery

September

29°C

28°C

96 mm

78%

60%

5.8

37°C

Mild to warm, humid or showery

October

29°C

28°C

137 mm

78%

61%

34°C

Mild to warm, humid or showery

November

29°C

27°C

88 mm

75%

49%

4.5

29°C

Mild to warm, humid or showery

December

28°C

26°C

43 mm

74%

37%

4.5

25°C

Mild to warm, humid or showery