Guyana weather live forecast

Today's maximum temperature in Guyana is expected to be 28°C. Select a day from the live weather forecast for Guyana (Georgetown) for more weather parameters.

Saturday
4th Jul
28

25

3

7
Sunday
5th Jul
29

25

0

8
Monday
6th Jul
30

25

5

10
Tuesday
7th Jul
30

25

5

11
Wednesday
8th Jul
30

25

6

10

5-day weather forecast updated at 04:00 on Saturday 4th July 2026 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.

28
Georgetown
28
Lethem

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 4th July 2026

Expect isolated thunderstorms in Guyana with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 10-20 mm of rainfall expected with 82% chance of some rain and a light breeze of 12 kph from the north-east.

28
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
7
UV index (High)
82
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from NE

Guyana weather for Sunday 5th July 2026

Expect isolated thunderstorms in Guyana with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very 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 12 kph from the east.

29
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
8
UV index (Very High)
80
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from E

Guyana weather for Monday 6th July 2026

Expect isolated thunderstorms in Guyana with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 81% chance of some rain and a light breeze of 12 kph from the east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
81
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from E

Guyana weather for Tuesday 7th July 2026

Expect isolated thunderstorms in Guyana with a maximum temperature of 30°C, 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 78% chance of some rain and a light breeze of 10 kph from the east.

30
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
78
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from E

Guyana weather for Wednesday 8th July 2026

Expect isolated thunderstorms in Guyana with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 93% chance of some rain and a gentle breeze of 13 kph from the east.