Guyana weather live forecast

Today's maximum temperature in Guyana is expected to be 84°F. Select a day from the live weather forecast for Guyana (Georgetown) for more weather parameters.

Tuesday
2nd Dec
84

77

5

11
Wednesday
3rd Dec
84

79

4

9
Thursday
4th Dec
84

77

3

10
Friday
5th Dec
84

77

0

6
Saturday
6th Dec
82

77

1

5

5-day weather forecast updated at 04:00 on Tuesday 2nd December 2025 GMT

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The 5-day weather forecast for Guyana (Georgetown) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Guyana destinations

Below are temperatures expected today at popular countries, regions and places in Guyana. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

91
Lethem
84
Georgetown

All Guyana destinations

Guyana weather forecast by day

Below are the detailed weather forecasts for Guyana for the next 5 days. The forecasts shown are for Georgetown and may not represent the whole of Guyana. Browse more destinations in Guyana to view more weather forecasts.

Guyana weather for Tuesday 2nd December 2025

Expect isolated thunderstorms in Guyana with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 88% chance of some rain and a light breeze of 4 mph from the north-east.

84
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
88
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
4
mph wind from NE

Guyana weather for Wednesday 3rd December 2025

Expect isolated thunderstorms in Guyana with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 10-20 mm of rainfall expected with 91% chance of some rain and a light breeze of 5 mph from the north-east.

84
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
91
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
5
mph wind from NE

Guyana weather for Thursday 4th December 2025

Expect isolated thunderstorms in Guyana with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 77% chance of some rain and a light breeze of 5 mph from the north-east.

84
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
3
hours of sunshine
10
UV index (Very High)
77
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
5
mph wind from NE

Guyana weather for Friday 5th December 2025

Expect isolated thunderstorms in Guyana with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 6 (High) and no hours of bright sunshine. There are 20-30 mm of rainfall expected with 80% chance of some rain and a light breeze of 5 mph from the north-east.

84
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
0
hours of sunshine
6
UV index (High)
80
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
5
mph wind from NE

Guyana weather for Saturday 6th December 2025

Expect isolated thunderstorms in Guyana with a maximum temperature of 82°F, low levels of heat & humidity, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 84% chance of some rain and a light breeze of 6 mph from the east.

82
°F maximum temperature
77
°F minimum temperature
isolated thunderstorms
1
hour of sunshine
5
UV index (Moderate)
84
% chance of some rain
<30
mm of rainfall expected
L
low heat & humidity
6
mph wind from E

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Guyana - quick facts
Time difference	UK -4 hours
Language(s)	Guyanese Creole, English
Currency	Guyanese Dollar
Electricity	A + B + D + G plug (120V)
Driving side	Left
Why visit?	Nature
Tourist info	Guyana Tourism Authority