Weather forecast for tomorrowFirst Savannah, Guyana
Weather forecast for tomorrow
Sunday 25. Oct 2026
- 34°C
- 26°C
Mostly Sunny
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 22km/hENE 75°
- Humidity: 64%
- UV index: 11
- Sunrise: 05:37 -04
- Sunset: 17:33 -04
- details ▼
Tomorrow, sunshine will prevail for most of the day.
The temperature variation is forecasted to range from a maximum of a humid 34°C to a minimum of a moderately hot 26°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is estimated at a blisteringly hot 44°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The maximum temperature for tomorrow is expected to match the regular October high of 32.9°C.
Sunrise will be at 05:37 and sunset at 17:33; tomorrow's daylight will last for 11h and 56min.
The temperature variation is forecasted to range from a maximum of a humid 34°C to a minimum of a moderately hot 26°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is estimated at a blisteringly hot 44°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
The maximum temperature for tomorrow is expected to match the regular October high of 32.9°C.
Sunrise will be at 05:37 and sunset at 17:33; tomorrow's daylight will last for 11h and 56min.
Hourly overview
Hourly temperatures
Warmest hour: 12h 40°C.
Coldest hour: 6h 30°C.
Coldest hour: 6h 30°C.
Chance of precipitation
Highest chance: 6%.
Hourly weather forecast
- 0h
- 27°C
- Feels like:32°C
Mostly Clear
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 10km/hENE 72°
- Humidity: 90%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2h
- 27°C
- Feels like:31°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 9km/hENE 69°
- Humidity: 91%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4h
- 26°C
- Feels like:30°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 9km/hE 80°
- Humidity: 90%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 05:37
- 6h
- 26°C
- Feels like:30°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 8km/hE 83°
- Humidity: 89%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 8h
- 30°C
- Feels like:36°C
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 15km/hE 85°
- Humidity: 73%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 3
- details ▼
- 10h
- 33°C
- Feels like:39°C
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 18km/hE 81°
- Humidity: 60%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 12h
- 34°C
- Feels like:40°C
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 19km/hENE 74°
- Humidity: 55%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 14h
- 33°C
- Feels like:39°C
Sunny
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 21km/hENE 68°
- Humidity: 55%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 8
- details ▼
- 16h
- 32°C
- Feels like:38°C
Sunny
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 21km/hENE 65°
- Humidity: 60%
- Pressure: 1009mbar
- Visibility: 16km
- UV index: 1
- details ▼
Sunset: 17:33
- 18h
- 29°C
- Feels like:35°C
Clear
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 16km/hENE 61°
- Humidity: 76%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 20h
- 28°C
- Feels like:33°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 12km/hENE 61°
- Humidity: 85%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 27°C
- Feels like:32°C
Mostly Clear
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 10km/hENE 65°
- Humidity: 88%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
Tomorrow, on Sunday, a combination of dull, clear and unstable weather is anticipated.
The temperature will vary between the lowest temperature of 26°C and the highest temperature of 34°C. The feels-like temperature will be between the lowest temperature of 30°C and the highest temperature of 40°C. The hottest part of the day will be at 12h and 13h.
The forecasted high will be resembling the typical October maximum of 32.9°C. The minimum temperature will be also relatively higher than October's average low of 23.5°C.
The temperature will vary between the lowest temperature of 26°C and the highest temperature of 34°C. The feels-like temperature will be between the lowest temperature of 30°C and the highest temperature of 40°C. The hottest part of the day will be at 12h and 13h.
The forecasted high will be resembling the typical October maximum of 32.9°C. The minimum temperature will be also relatively higher than October's average low of 23.5°C.
Updated: Oct 25, 2026 @ 03:36:49 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 Sunday, sunshine will prevail for most of the day.
Tomorrow, the maximum temperature will be 34°C, while the minimum temperature will be 26°C. The maximum heat index, which measures the combined effect of heat and moisture, is evaluated at 44°C.
The maximum temperature will be in line with the average highest temperature of 32.9°C in October. Tomorrow, the lowest temperature will be a couple of degrees higher than the average low temperature.
The maximum temperature will be in line with the average highest temperature of 32.9°C in October. Tomorrow, the lowest temperature will be a couple of degrees higher than the average low temperature.
On Sunday, in First Savannah, sunrise will be at 05:37 and sunset at 17:33 (-04).
In First Savannah, tomorrow, there will be 11h and 56min of daylight.
