Weather forecast for tomorrowAnnai, Guyana
Weather forecast for tomorrow
Saturday 31. Oct 2026
- 37°C
- 25°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 20km/hENE 70°
- Humidity: 52%
- UV index: 11
- Sunrise: 05:40 -04
- Sunset: 17:39 -04
- details ▼
Tomorrow, the sky will feature a blend of clouds and sunshine.
Temperatures are forecasted to peak at a sweltering 37°C and drop to a minimum of a temperate 25°C.
The maximum heat index, which modifies the air temperature to account for humidity, is evaluated at a blazing hot 47°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow's temperature peak is set to be a few degrees higher than the typical October high of 33.7°C.
Sunrise will be at 05:40 and sunset at 17:39; tomorrow's daylight will last for 11h and 59min.
Temperatures are forecasted to peak at a sweltering 37°C and drop to a minimum of a temperate 25°C.
The maximum heat index, which modifies the air temperature to account for humidity, is evaluated at a blazing hot 47°C. Note that heat index values are valued for light wind and location in the shade. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow's temperature peak is set to be a few degrees higher than the typical October high of 33.7°C.
Sunrise will be at 05:40 and sunset at 17:39; tomorrow's daylight will last for 11h and 59min.
Hourly overview
Hourly temperatures
Warmest hour: 15h 41°C.
Coldest hour: 6h 29°C.
Coldest hour: 6h 29°C.
Chance of precipitation
Highest chance: 15h 24%.
Hourly weather forecast
- 0h
- 28°C
- Feels like:32°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 12km/hNE 36°
- Humidity: 72%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2h
- 27°C
- Feels like:31°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 11km/hNNE 27°
- Humidity: 78%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4h
- 26°C
- Feels like:29°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 12km/hNE 39°
- Humidity: 82%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 05:40
- 6h
- 26°C
- Feels like:29°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 12km/hNE 46°
- Humidity: 84%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 8h
- 29°C
- Feels like:33°C
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0mm
- Wind: 18km/hENE 58°
- Humidity: 70%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 4
- details ▼
- 10h
- 32°C
- Feels like:37°C
Mostly Sunny
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 19km/hENE 67°
- Humidity: 55%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 12h
- 35°C
- Feels like:40°C
Mostly Sunny
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 17km/hENE 74°
- Humidity: 44%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 14h
- 36°C
- Feels like:41°C
Sunny
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 14km/hENE 76°
- Humidity: 39%
- Pressure: 1007mbar
- Visibility: 16km
- UV index: 9
- details ▼
- 16h
- 35°C
- Feels like:40°C
Few Showers
- Precip. probability: 32%
- Precipitation: 1mm
- Wind: 16km/hENE 77°
- Humidity: 43%
- Pressure: 1006mbar
- Visibility: 16km
- UV index: 2
- details ▼
Sunset: 17:39
- 18h
- 32°C
- Feels like:36°C
Clear
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 13km/hENE 67°
- Humidity: 53%
- Pressure: 1007mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 20h
- 30°C
- Feels like:34°C
Clear
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 11km/hNE 46°
- Humidity: 63%
- Pressure: 1008mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 29°C
- Feels like:32°C
Clear
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 11km/hNE 38°
- Humidity: 67%
- Pressure: 1008mbar
- Visibility: 16km
- UV index: 0
- details ▼
Tomorrow, a combination of dull, clear and rain-soaked weather is predicted.
With a probability of 32%, minimal rainfall is expected around midnight.
The temperature will be between a minimum of 26°C and a maximum of 36°C. The feels-like temperature will vary between a minimum of 29°C and a maximum of 41°C. The hottest part of the day will be from 13h to 15h.
Tomorrow, expect temperatures slightly warmer than what is usual for October. The night temperature will be also consistent with the standard October low of 23.9°C.
With a probability of 32%, minimal rainfall is expected around midnight.
The temperature will be between a minimum of 26°C and a maximum of 36°C. The feels-like temperature will vary between a minimum of 29°C and a maximum of 41°C. The hottest part of the day will be from 13h to 15h.
Tomorrow, expect temperatures slightly warmer than what is usual for October. The night temperature will be also consistent with the standard October low of 23.9°C.
Updated: Oct 30, 2026 @ 23:35:13 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
On Saturday, in Annai, moderate cloud cover will mix with sunshine throughout the day.
Tomorrow, the highest temperature will be 37°C, while the lowest temperature will be 25°C. The maximum heat index, which combines relative humidity and air temperature, is evaluated at 47°C.
The highest temperature will be a few degrees higher than the average maximum of 33.7°C in October. The lowest temperature tomorrow will be in line with the average low temperature.
The highest temperature will be a few degrees higher than the average maximum of 33.7°C in October. The lowest temperature tomorrow will be in line with the average low temperature.
On Saturday, in Annai, sunrise will be at 05:40 and sunset at 17:39 (-04).
In Annai, the length of the day tomorrow will be 11h and 59min.





