Weather forecast for tomorrowAnna Catherina, Guyana
Weather forecast for tomorrow
Wednesday 28. Oct 2026
- 31°C
- 26°C
AM Showers
- Precip. probability: 45%
- Precipitation: 0mm
- Wind: 20km/hENE 69°
- Humidity: 74%
- UV index: 11
- Sunrise: 05:39 -04
- Sunset: 17:33 -04
- details ▼
Tomorrow, rain showers will likely move through during the early hours.
Minimal precipitation is anticipated. A modest temperature shift from a humid 31°C at its peak to a moderately hot 26°C at its lowest point is predicted.
The maximum heat index, which combines relative humidity and air temperature, is estimated at a sweltering 39°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Forecasts show the temperature expected to reach the usual October high of 32.9°C.
Sunrise will be at 05:39 and sunset at 17:33; tomorrow's daylight will last for 11h and 54min.
Minimal precipitation is anticipated. A modest temperature shift from a humid 31°C at its peak to a moderately hot 26°C at its lowest point is predicted.
The maximum heat index, which combines relative humidity and air temperature, is estimated at a sweltering 39°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Forecasts show the temperature expected to reach the usual October high of 32.9°C.
Sunrise will be at 05:39 and sunset at 17:33; tomorrow's daylight will last for 11h and 54min.
Hourly overview
Hourly temperatures
Warmest period: 12h - 15h 37°C.
Coldest hour: 6h 30°C.
Coldest hour: 6h 30°C.
Chance of precipitation
Highest chance: 9h 46%.
Hourly weather forecast
- 0h
- 28°C
- Feels like:33°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 10km/hNE 49°
- Humidity: 87%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2h
- 27°C
- Feels like:32°C
Mostly Cloudy
- Precip. probability: 16%
- Precipitation: 0mm
- Wind: 8km/hNE 47°
- Humidity: 88%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4h
- 27°C
- Feels like:31°C
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 8km/hNE 55°
- Humidity: 91%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 05:39
- 6h
- 26°C
- Feels like:30°C
Partly Cloudy
- Precip. probability: 15%
- Precipitation: 0mm
- Wind: 6km/hENE 71°
- Humidity: 91%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 8h
- 29°C
- Feels like:35°C
Showers
- Precip. probability: 45%
- Precipitation: 1mm
- Wind: 9km/hE 82°
- Humidity: 79%
- Pressure: 1013mbar
- Visibility: 11km
- UV index: 3
- details ▼
- 10h
- 30°C
- Feels like:37°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 14km/hENE 75°
- Humidity: 71%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 10
- details ▼
- 12h
- 31°C
- Feels like:37°C
Showers
- Precip. probability: 43%
- Precipitation: 1mm
- Wind: 17km/hENE 66°
- Humidity: 68%
- Pressure: 1012mbar
- Visibility: 11km
- UV index: 11
- details ▼
- 14h
- 31°C
- Feels like:37°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 19km/hENE 63°
- Humidity: 71%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 8
- details ▼
- 16h
- 31°C
- Feels like:37°C
Partly Cloudy
- Precip. probability: 13%
- Precipitation: 0mm
- Wind: 19km/hENE 66°
- Humidity: 71%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 1
- details ▼
Sunset: 17:33
- 18h
- 29°C
- Feels like:35°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 16km/hENE 62°
- Humidity: 80%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 20h
- 28°C
- Feels like:34°C
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 13km/hENE 63°
- Humidity: 85%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 28°C
- Feels like:34°C
Mostly Cloudy
- Precip. probability: 11%
- Precipitation: 0mm
- Wind: 12km/hENE 61°
- Humidity: 85%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
Tomorrow, on Wednesday, a combination of primarily cloudy and occasionally rain-soaked and unstable weather is forecasted.
With minimal precipitation of 1mm, rainfall is expected at 8h, 9h, and from 11h to 13h.
The temperature will be between the lowest temperature of 26°C and the highest temperature of 31°C. The feels-like temperature will be between the lowest temperature of 30°C and the highest temperature of 38°C. The hottest part of the day will be from 11h to 16h.
The maximum temperature will be close to October's average highest temperature of 32.9°C. The minimum temperature will be also a couple of degrees higher than October's average low of 23.5°C.
With minimal precipitation of 1mm, rainfall is expected at 8h, 9h, and from 11h to 13h.
The temperature will be between the lowest temperature of 26°C and the highest temperature of 31°C. The feels-like temperature will be between the lowest temperature of 30°C and the highest temperature of 38°C. The hottest part of the day will be from 11h to 16h.
The maximum temperature will be close to October's average highest temperature of 32.9°C. The minimum temperature will be also a couple of degrees higher than October's average low of 23.5°C.
Updated: Oct 27, 2026 @ 06:18:16 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
Tomorrow, a few early showers will bring damp conditions to start the day.
Tomorrow, there is a low probability of minimal rainfall in Anna Catherina.
Tomorrow, the maximum temperature will be 31°C, while the minimum temperature will be 26°C. The maximum heat index, which combines air temperature and relative humidity, is appraised at 39°C.
The highest temperature will be in line with the average maximum of 32.9°C in October. The lowest temperature will be moderately higher than the average low of 23.5°C.
The highest temperature will be in line with the average maximum of 32.9°C in October. The lowest temperature will be moderately higher than the average low of 23.5°C.
On Wednesday, in Anna Catherina, sunrise will be at 05:39 and sunset at 17:33 (-04).
Tomorrow, the daylight will last for 11h and 54min.





