Weather & climate · Georgetown

Best Time to Visit Guyana

February to April and September to October

The best time to visit Guyana is February to April and September to October, when daytime highs in Georgetown are around 27–29°C. November to January and May to August are also a good time to go. September is the warmest month (29°C by day), February the coldest (25°C at night), and May the wettest with about 315 mm of rain.

29°C

Warmest: September

25°C

Coldest nights: February

2303 mm

Rain per year

315 mm

Wettest: May

Guyana weather by month

Jan27°C25°C181 mm
Feb27°C25°C117 mm
Mar28°C26°C94 mm
Apr28°C26°C144 mm
May28°C26°C315 mm
Jun28°C26°C314 mm
Jul28°C26°C302 mm
Aug28°C27°C193 mm
Sep29°C27°C102 mm
Oct29°C27°C103 mm
Nov28°C27°C181 mm
Dec28°C26°C257 mm

Best time Good Less ideal

Average high Average low Rain (mm per month)

Month	High	Low	Rain	Humidity	Cloud cover	Verdict
January	27°C	25°C	181 mm	80%	59%	Good
February	27°C	25°C	117 mm	79%	62%	Best time
March	28°C	26°C	94 mm	78%	58%	Best time
April	28°C	26°C	144 mm	80%	65%	Best time
May	28°C	26°C	315 mm	84%	73%	Good
June	28°C	26°C	314 mm	85%	73%	Good
July	28°C	26°C	302 mm	84%	65%	Good
August	28°C	27°C	193 mm	83%	56%	Good
September	29°C	27°C	102 mm	82%	52%	Best time
October	29°C	27°C	103 mm	82%	61%	Best time
November	28°C	27°C	181 mm	83%	63%	Good
December	28°C	26°C	257 mm	82%	63%	Good

Data: NASA POWER (Prediction Of Worldwide Energy Resources) — 25-year climate averages 2001–2025, public domain, for the area around Georgetown (6.8, -58.15). Satellite and model averages — local weather stations can differ by 1–2 °C, and mountains or coasts elsewhere in Guyana have their own climate.

Frequently asked questions

When is the best time to visit Guyana?

February to April and September to October. The best time to visit Guyana is February to April and September to October, when daytime highs in Georgetown are around 27–29°C. November to January and May to August are also a good time to go. September is the warmest month (29°C by day), February the coldest (25°C at night), and May the wettest with about 315 mm of rain.

What is the hottest month in Guyana?

September, with average highs of 29°C in Georgetown.

What is the coldest month in Guyana?

February, when nights drop to about 25°C and days reach 27°C.

What is the rainiest month in Guyana?

May with about 315 mm; March is the driest (94 mm).

When should I avoid visiting Guyana?

May is the least comfortable month on average: 28°C by day and 315 mm of rain.

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