WEATHER FORECAST :
- Mostly cloudy skies with scattered showers varying from light to moderate, and periods of rain can be expected over Coastal Guyana during the morning period. Improvements are expected during the afternoon. Inland and Southern Guyana can expect cloudy skies with isolated to scattered showers and rain. Rainfall is expected to range between 10.0 mm and 40.0 mm over Inland and Southern Guyana and between 5.0 mm and 25.0 mm over Coastal Guyana
TIDE INFORMATION:
- High Tide will be at 10:37 hrs at a height of 2.45 meters. Low Tide will be at 17:08 hrs at a height of 1.16 meters.. The Spring Tide is not in effect.
SEA CONDITIONS :
- Moderate northeasterly seas with swells reaching 2.0 to 2.5 meters in pen waters. -These waves will likely have periods of between 7 and 8 seconds. - Moderate to fresh easterly breeze.
Severe Weather Advisory
- Soils may already be saturated, and given forecast conditions, any additional rainfall is highly likely to result in or exacerbate flooding in low-lying and poorly-drained areas. Increased mudslide potential in hilly areas, and in areas with thundershowers, strong winds, and lightning may occur. Persons are asked to take the necessary precautions to safeguard life and property.
Marine Advisory:
- None at this time
Today
Sunday
May 24, 2026
Cloudy skies with scattered showers and rain over Guyana. Improvements over Coastal Guyana during the afternoon.
Rainfall :
10.0 mm to 40.0 mm
Winds :
Gentle to moderate easterly breeze. Gusting before and during heavy downpours/thundershowers.
Temp (C) :
29 to 31 (Coast)
28 to 30 (Other Areas)
3 Days Forecast
Monday
May 25, 2026
Cloudy skies with scattered showers over Inland and Southern Guyana. Partly cloudy, sunny and hazy skies elsewhere.
Rainfall :
5.0 to 35.0 mm
Max temp (C) :
29 to 31 (Coast)
28 to 30 (Other Areas)
Min temp (C) :
22 to 24 (Coast)
19 to 22 (Other Areas)
Tuesday
May 26, 2026
Cloudy skies with scattered showers over Inland and Southern Guyana. Partly cloudy, sunny and hazy skies elsewhere.
Rainfall :
5.0 to 35.0 mm
Max temp (C) :
30 to 32 (Coast)
29 to 31 (Other Areas)
Min temp (C) :
22 to 24 (Coast)
20 to 22 (Other Areas)
Wednesday
May 27, 2026
Cloudy skies with scattered showers and rain over Guyana. Improvements over Coastal Guyana during the afternoon.
Rainfall :
5.0 to 40 mm
Max temp (C) :
29 to 31 (Coast)
28 to 30 (Other Areas)
Min temp (C) :
22 to 24 (Coast)
19 to 22 (Other Areas)
Services
Amazon IWRM ToolBox
Map Room
Radar Images
Crop and Water Irrigation
Automatic Weather Station
Satellite Image
Seasonal Outlook
See City Forecast
Farmer's Bulletin
Drought Bulletin
ENACTS
Weather Briefs
Well Registration
Registration of Importer of Ozone Depleting Substance
Water Quality Testing & Sampling Services
News and Events
Hydrometeorological Service celebrates 60 years of existence
October 4, 2025
THE Hydrometeorological Service of Guyana under the Ministry of Agriculture,
Above Normal Temperatures forecasted for September to November 2024
August 28, 2024
Above-Normal Temperatures Expected Across Guyana from September to November2024: Potential
Gov’t working to upgrade weather forecast system
May 25, 2024
–Minister Mustapha says; laments farmers, agriculture most affected by unpredictable
Videos
