When to go · Guatemala

When to go to Puerto Barrios

Twelve months of averages for Puerto Barrios, 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.

On these averages, Puerto Barrios has a mean high between 18°C and 32°C and under 150 mm of rain in December to May.

Wet months (150 mm of rain or more): June to November.
Humid months (a high of 25°C or more with relative humidity of 70% or more): January to December.
The warmest month is April (31°C) and the coolest January (25°C). The wettest is September (227 mm) and the driest April (51 mm); about 1,737 mm of rain falls in a year.

How these sentences are worded

Each sentence is written from the figures by fixed rules, and says no more than they do. Mild to warm: a mean daily high from 18°C up to 32°C. Hot: 32°C or more. Cool: 10°C up to 18°C. Cold: under 10°C. Dry: under 50 mm of rain in the month; wet: 150 mm or more. Humid: a high of 25°C or more with relative humidity of 70% or more. A month is described as good for going when it is mild to warm and not wet.

Puerto Barrios: highs, lows and rainHighLowRain

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
JunWet
JulWet
AugWet
SeptWet
OctWet
NovWet
DecMild–warm, mixed

Month by month

Every month in Puerto Barrios

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

Climate in Puerto Barrios 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	25°C	19°C	104 mm	87%	63%	3.7	23°C	Mild to warm, humid or showery
February	27°C	19°C	78 mm	83%	50%	4.7	24°C	Mild to warm, humid or showery
March	29°C	20°C	61 mm	78%	45%	5.4	27°C	Mild to warm, humid or showery
April	31°C	21°C	51 mm	75%	48%	5.8	31°C	Mild to warm, humid or showery
May	31°C	22°C	127 mm	78%	69%	5.4	35°C	Mild to warm, humid or showery
June	29°C	23°C	214 mm	86%	78%	5.3	37°C	Wet
July	28°C	23°C	188 mm	88%	76%	5.4	39°C	Wet
August	28°C	23°C	195 mm	89%	71%	5.5	39°C	Wet
September	28°C	23°C	227 mm	90%	73%	5.3	37°C	Wet
October	27°C	22°C	205 mm	90%	75%	4.3	34°C	Wet
November	26°C	20°C	174 mm	89%	70%	3.5	29°C	Wet
December	25°C	19°C	113 mm	89%	63%	3.5	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.

The model's grid cell sits about 328 m higher than the town, so real temperatures there run a little warmer than these.

When to go nearby

Plan it

Plan a trip to Puerto Barrios

Tell us when and who is travelling, and a person puts the flights, the stays and the rest into one quote.

Plan a trip to Puerto Barrios More about Puerto Barrios When to go

Month

High

Low

Rain

Humidity

Cloud

Sunlight (kWh/m²/day)

High in Dubai

What it is like

January

25°C

19°C

104 mm

87%

63%

3.7

23°C

Mild to warm, humid or showery

February

27°C

19°C

78 mm

83%

50%

4.7

24°C

Mild to warm, humid or showery

March

29°C

20°C

61 mm

78%

45%

5.4

27°C

Mild to warm, humid or showery

April

31°C

21°C

51 mm

75%

48%

5.8

31°C

Mild to warm, humid or showery

May

31°C

22°C

127 mm

78%

69%

5.4

35°C

Mild to warm, humid or showery

June

29°C

23°C

214 mm

86%

78%

5.3

37°C

Wet

July

28°C

23°C

188 mm

88%

76%

5.4

39°C

Wet

August

28°C

23°C

195 mm

89%

71%

5.5

39°C

Wet

September

28°C

23°C

227 mm

90%

73%

5.3

37°C

Wet

October

27°C

22°C

205 mm

90%

75%

4.3

34°C

Wet

November

26°C

20°C

174 mm

89%

70%

3.5

29°C

Wet

December

25°C

19°C

113 mm

89%

63%

3.5

25°C

Mild to warm, humid or showery