WEATHER FORECAST :
- Partly cloudy to cloudy skies with isolated showers can be expected over Coastal Regions 3 to 5 during the morning period. Conditions are expected to improve from mid-morning as sunny skies will likely persist. Regions 1, 2, 6, 7, and Inland Guyana can expect cloudy skies with isolated showers and thundershowers from the afternoon. Regions 8 and 9 can expect mostly sunny skies, with no significant rainfall expected. Rainfall is expected to range between 5.0 mm and 25.0 mm over Regions Regions 1 to 7 and 10. Elsewhere no significant rainfall.
TIDE INFORMATION:
- Low Tide will be at 10:10 hrs with a height of 0.59 m. High Tide will be at 16:23 hrs, with a height of 2.67 m.
SEA CONDITIONS :
- Open waters are expected to be moderate with northeasterly waves reaching 1.5 to 2.5 meters (5 to 7 feet) and steady. - Wave periods will range between 8 and 9 seconds. - Moderate 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:
- Moderate waves can likely create dangerous sea conditions and possible 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.
Today
Wednesday
July 29, 2026

Morning showers over Coastal Regions 3 to 5. Isolated to scattered afternoon showers and thundershowers over Regions 1, 2, 6, 7 and Inland areas.
Rainfall :
5.0 mm to 25.0 mm
Winds :
Gentle to moderate easterly to south-easterly breeze. Strong winds and lightning strikes during thundershowers.
Temp (C) :
29 to 31 (Coast)
31 to 33 (Other Areas)
3 Days Forecast
Thursday
July 30, 2026

Cloudy with scattered showers and rain over Regions 1 to 7 and 10.
Rainfall :
10.0 to 50.0 mm
Max temp (C) :
27 to 29 (Coast)
29 to 31 (Other Areas)
Min temp (C) :
22 to 25 (Coast)
19 to 22 (Other Areas)
Friday
July 31, 2026

Fair and sunny skies over Coastal and Southern Guyana. Afternoon showers over Inland areas.
Rainfall :
0.0 to 15.0 mm
Max temp (C) :
30 to 32 (Coast)
32 to 34 (Other Areas)
Min temp (C) :
22 to 25 (Coast)
19 to 24 (Other Areas)
Saturday
August 1, 2026

Fair and sunny skies over Coastal and Southern Guyana. Afternoon showers over Inland areas.
Rainfall :
0.0 to 10.0 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
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