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.

Saturday
21st Feb
84

75

6

11
Sunday
22nd Feb
84

75

5

10
Monday
23rd Feb
86

75

7

10
Tuesday
24th Feb
86

77

7

11
Wednesday
25th Feb
84

75

7

9

5-day weather forecast updated at 04:01 on Saturday 21st February 2026 GMT

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Recommended for Guyana

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.

93
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 Saturday 21st February 2026

Expect isolated thunderstorms in Guyana with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 45% chance of some rain and a gentle breeze of 12 mph from the north-east.

84
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
45
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
12
mph wind from NE

Guyana weather for Sunday 22nd February 2026

Expect isolated thunderstorms in Guyana with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a moderate breeze of 12 mph from the east.

84
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
39
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
12
mph wind from E

Guyana weather for Monday 23rd February 2026

Expect isolated thunderstorms in Guyana with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 38% chance of some rain and a moderate breeze of 14 mph from the east.

86
°F maximum temperature
75
°F minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
38
% chance of some rain
<2
mm of rainfall expected
M
moderate heat & humidity
14
mph wind from E

Guyana weather for Tuesday 24th February 2026

Expect broken clouds in Guyana with a maximum temperature of 86°F, moderate levels of heat & humidity, maximum UV of 11 (Extreme) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the east.

86
°F maximum temperature
77
°F minimum temperature
broken clouds
7
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
M
moderate heat & humidity
14
mph wind from E

Guyana weather for Wednesday 25th February 2026

Expect scattered clouds in Guyana with a maximum temperature of 84°F, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 14 mph from the north-east.