WEATHER FORECAST :
- Cloudy skies with isolated to scattered showers and thundershowers can be expected over Inland areas along Regions 1,6, 7, and 10 during the evening hours. Rainfall is anticipated to range between 5.0 mm and 20.0 mm. All remaining areas can expect partly cloudy to fair skies for most of the night, with no significant rainfall expected.
TIDE INFORMATION:
- Low Tide will be at 22:34 hrs at a height of 0.50 meters. High Tide will be at 04:57 hrs at a height of 3.04 meters. The Spring Tide is in effect and will continue until October 01, 2026.
SEA CONDITIONS :
- Slight to moderate northeasterly swells reaching 1.0 to 2.0 meters in open waters. -These waves will likely have periods of between 12 and 13 seconds. - Gentle to moderate easterly breeze.
Severe Weather Advisory:
- The public is advised to take all necessary precautions as warmer than usual day and night-time temperatures are likely to continue across most of Guyana.
Marine Advisory:
- Spring tides, coupled with high-energy waves, will likely create dangerous sea conditions and may cause overtopping and damage to river and sea defences. All marine users should remain on high alert, and persons living in low-lying coastal and riverine areas should take all necessary precautions.
Tonight
Sunday
September 27, 2026
Isolated to scattered showers and thundershowers over Inland areas of Regions 1, 6, 7 and 10. Partly cloudy to fair elsewhere.
Rainfall :
5.0 mm to 15.0 mm
Winds :
Gentle to moderate north-easterly to easterly breeze. Possible strong winds and lightning during thundershowers.
Temp (C) :
23 to 26 (Coast)
21 to 24 (Other Areas)
3 Days Forecast
Monday
September 28, 2026
Regions 1 to 3, 7 & 10 can expect partly cloudy skies with ocassional showers. Elsewhere partly cloudy & sunny skies with a few brief showers.
Rainfall :
between 5 mm and 20 mm over regions 1 to 3, 7 & 10, to elsewhere between 0 mm and 5 mm mm
Max temp (C) :
23 to 27 (Coast)
21 to 25 (Other Areas)
Min temp (C) :
29 to 32 (Coast)
30 to 33 (Other Areas)
Tuesday
September 29, 2026
Regions 1 to 3, 7 & 10 can expect partly cloudy skies with ocassional showers. Elsewhere partly cloudy & sunny skies with a few brief showers.
Rainfall :
between 5 mm and 20 mm over regions 1 to 3, 7 & 10, to elsewhere between 0 mm and 5 mm mm
Max temp (C) :
29 to 32 (Coast)
30 to 34 (Other Areas)
Min temp (C) :
23 to 27 (Coast)
21 to 25 (Other Areas)
Wednesday
September 30, 2026
Southern regions 6 & 9 can expect partly cloudy & sunny skies with scattered showers, elsewhere mostly cloudy skies with frequent showers & isolated thundershowers.
Rainfall :
between 0 mm and 15 mm over southern regions 6 & 9, to elsewhere between 15 mm and 40 mm mm
Max temp (C) :
29 to 32 (Coast)
30 to 33 (Other Areas)
Min temp (C) :
23 to 27 (Coast)
21 to 25 (Other Areas)
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