WEATHER FORECAST :
- Fair skies are expected at first, becoming cloudy from late evening into the early morning, with scattered to intermittent showers across Guyana. Isolated thunderstorms are likely over Regions 6 and 9 during the early morning hours. Rainfall is expected to be between 0 and 20 mm.
TIDE INFORMATION:
- Low Tide will be at 20:31 hrs with a height of 1.19 m. High Tide will be at 02:34 hrs, with a height of 2.69 m.
SEA CONDITIONS :
- Open waters are expected to be gentle to moderate with northeasterly waves reaching 1.0 to 2.0 meters (2 to 4 feet) and steady. - Wave periods will range between 7 and 8 seconds. - Gentle to moderate northeast to easterly breeze.
Severe Weather Advisory:
- In areas affected by thundershowers, strong wind gusts, lightning, and locally heavy rainfall may occur. The public is urged to remain vigilant and take all necessary precautions to protect life and property.
Marine Advisory:
- None at this time
Tonight
Sunday
July 26, 2026
Fair becoming cloudy, Late evening into early morning Scattered to Intermittent showers, Isolated thunderstorms.
Rainfall :
0 mm to 20 mm
Winds :
Gentle to moderate east to southeasterly breeze.
Temp (C) :
24 to 26 (Coast)
22 to 24 (Other Areas)
3 Days Forecast
Monday
July 27, 2026
Cloudy skies with Scattered to Occasional showers, Localised Thunderstorms.
Rainfall :
0 to 25 mm
Max temp (C) :
30 to 33 (Coast)
32 to 35 (Other Areas)
Min temp (C) :
24 to 26 (Coast)
22 to 24 (Other Areas)
Tuesday
July 28, 2026
Occasionally Cloudy skies, Scattered to Occasional showers, Afternoon Localised thunderstorms.
Rainfall :
10 to 30 mm
Max temp (C) :
30 to 33 (Coast)
32 to 35 (Other Areas)
Min temp (C) :
24 to 26 (Coast)
22 to 24 (Other Areas)
Wednesday
July 29, 2026
Occasionally Cloudy skies, Scattered to Occasional showers, Afternoon Localised thunderstorms.
Rainfall :
10 to 30 mm
Max temp (C) :
30 to 33 (Coast)
32 to 35 (Other Areas)
Min temp (C) :
24 to 26 (Coast)
22 to 24 (Other Areas)
El Niño / La Niña Information Center
National Seasonal Outlook
National seasonal climate update for Guyana
Seasonal Climate Outlook
Global seasonal climate update (JJA 2026)
ENSO Updates
Latest El Niño / La Niña updates and outlooks
El Niño & La Niña
Learn about El Niño and La Niña phenomena
El Niño / La Niña FAQs
Frequently Asked Questions about El Niño-Southern Oscillation (ENSO)
Services
Amazon IWRM ToolBox
Map Room
Radar Images
Crop and Water Irrigation
Automatic Weather Station
Satellite Image
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
Career Opportunity
June 25, 2026
The Hydrometeorological Service wishes to announce two career opportunities now
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
Videos
