When to go · Guyana

When to go to Georgetown

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

Photo: Dan Lundberg · CC BY-SA 2.0 · Wikimedia Commons

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, Georgetown has a mean high between 18°C and 32°C and under 150 mm of rain in February to April, September and October.

Wet months (150 mm of rain or more): May to August and November to January.
Humid months (a high of 25°C or more with relative humidity of 70% or more): January to December.
The warmest month is September (29°C) and the coolest January (27°C). The wettest is May (315 mm) and the driest March (94 mm); about 2,303 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.

Georgetown: 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

JanWet
FebMild–warm, mixed
MarMild–warm, mixed
AprMild–warm, mixed
MayWet
JunWet
JulWet
AugWet
SeptMild–warm, mixed
OctMild–warm, mixed
NovWet
DecWet

Month by month

Every month in Georgetown

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

Climate in Georgetown 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	181 mm	80%	59%	4.4	23°C	Wet
February	27°C	25°C	117 mm	79%	62%	4.6	24°C	Mild to warm, humid or showery
March	28°C	26°C	94 mm	78%	58%	4.9	27°C	Mild to warm, humid or showery
April	28°C	26°C	144 mm	80%	65%	4.8	31°C	Mild to warm, humid or showery
May	28°C	26°C	315 mm	84%	73%	4.3	35°C	Wet
June	28°C	26°C	314 mm	85%	73%	4.4	37°C	Wet
July	28°C	26°C	302 mm	84%	65%	4.8	39°C	Wet
August	28°C	27°C	193 mm	83%	56%	5.3	39°C	Wet
September	29°C	27°C	102 mm	82%	52%	5.5	37°C	Mild to warm, humid or showery
October	29°C	27°C	103 mm	82%	61%	5.1	34°C	Mild to warm, humid or showery
November	28°C	27°C	181 mm	83%	63%	4.5	29°C	Wet
December	28°C	26°C	257 mm	82%	63%	4.1	25°C	Wet

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

Plan it

Plan a trip to Georgetown

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 Georgetown More about Georgetown When to go

Month

High

Low

Rain

Humidity

Cloud

Sunlight (kWh/m²/day)

High in Dubai

What it is like

January

27°C

25°C

181 mm

80%

59%

4.4

23°C

Wet

February

27°C

25°C

117 mm

79%

62%

4.6

24°C

Mild to warm, humid or showery

March

28°C

26°C

94 mm

78%

58%

4.9

27°C

Mild to warm, humid or showery

April

28°C

26°C

144 mm

80%

65%

4.8

31°C

Mild to warm, humid or showery

May

28°C

26°C

315 mm

84%

73%

4.3

35°C

Wet

June

28°C

26°C

314 mm

85%

73%

4.4

37°C

Wet

July

28°C

26°C

302 mm

84%

65%

4.8

39°C

Wet

August

28°C

27°C

193 mm

83%

56%

5.3

39°C

Wet

September

29°C

27°C

102 mm

82%

52%

5.5

37°C

Mild to warm, humid or showery

October

29°C

27°C

103 mm

82%

61%

5.1

34°C

Mild to warm, humid or showery

November

28°C

27°C

181 mm

83%

63%

4.5

29°C

Wet

December

28°C

26°C

257 mm

82%

63%

4.1

25°C

Wet