Weather forecast for tomorrowRosignol, Guyana
Weather forecast for tomorrow
Thursday 22. Oct 2026
- 32°C
- 26°C
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 5mm
- Wind: 23km/hENE 75°
- Humidity: 70%
- UV index: 11
- Sunrise: 05:36 -04
- Sunset: 17:33 -04
- details ▼
Tomorrow, expect a mix of sun and clouds throughout the day.
With a low probability, light precipitation is expected. Temperatures will oscillate between a tropical 32°C at their highest and a temperate 26°C at their lowest.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at an extremely hot 40°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise will be at 05:36 and sunset at 17:33; tomorrow's daylight will last for 11h and 57min.
With a low probability, light precipitation is expected. Temperatures will oscillate between a tropical 32°C at their highest and a temperate 26°C at their lowest.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at an extremely hot 40°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Sunrise will be at 05:36 and sunset at 17:33; tomorrow's daylight will last for 11h and 57min.
Hourly overview
Hourly temperatures
Warmest hour: 12h 38°C.
Coldest period: 3h - 6h 31°C.
Coldest period: 3h - 6h 31°C.
Chance of precipitation
Highest chance: 21h 37%.
Hourly weather forecast
- 0h
- 27°C
- Feels like:32°C
Mostly Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 14km/hENE 70°
- Humidity: 87%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2h
- 27°C
- Feels like:32°C
Mostly Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 14km/hENE 74°
- Humidity: 87%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4h
- 27°C
- Feels like:31°C
Mostly Cloudy
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 14km/hE 82°
- Humidity: 86%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 05:36
- 6h
- 27°C
- Feels like:31°C
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 14km/hE 88°
- Humidity: 86%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 8h
- 29°C
- Feels like:35°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 19km/hE 89°
- Humidity: 76%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 4
- details ▼
- 10h
- 31°C
- Feels like:37°C
Partly Cloudy
- Precip. probability: 19%
- Precipitation: 0mm
- Wind: 21km/hE 86°
- Humidity: 68%
- Pressure: 1014mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 12h
- 32°C
- Feels like:38°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 22km/hENE 76°
- Humidity: 64%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 14h
- 31°C
- Feels like:37°C
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 23km/hENE 69°
- Humidity: 65%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 8
- details ▼
- 16h
- 31°C
- Feels like:37°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 23km/hENE 64°
- Humidity: 68%
- Pressure: 1010mbar
- Visibility: 16km
- UV index: 1
- details ▼
Sunset: 17:33
- 18h
- 29°C
- Feels like:34°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 18km/hENE 61°
- Humidity: 78%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 20h
- 28°C
- Feels like:34°C
Partly Cloudy
- Precip. probability: 16%
- Precipitation: 0mm
- Wind: 15km/hENE 60°
- Humidity: 84%
- Pressure: 1012mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 28°C
- Feels like:33°C
Showers
- Precip. probability: 37%
- Precipitation: 1mm
- Wind: 13km/hENE 65°
- Humidity: 88%
- Pressure: 1013mbar
- Visibility: 11km
- UV index: 0
- details ▼
Tomorrow, a combination of primarily overcast and occasionally showery and clear weather is expected.
Rainfall is forecasted from 21h to 23h. With light precipitation of 2mm, most rainfall is expected at 23h.
The temperature will be between the lowest temperature of 27°C and the highest temperature of 32°C. The feels-like temperature will vary between the lowest temperature of 31°C and the highest temperature of 38°C. The hottest part of the day is anticipated around noon.
Rainfall is forecasted from 21h to 23h. With light precipitation of 2mm, most rainfall is expected at 23h.
The temperature will be between the lowest temperature of 27°C and the highest temperature of 32°C. The feels-like temperature will vary between the lowest temperature of 31°C and the highest temperature of 38°C. The hottest part of the day is anticipated around noon.
Updated: Oct 21, 2026 @ 21:50:43 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, variable cloud cover will persist, but sunshine will break through.
Light precipitation of 5mm is forecasted. The possibility of rainfall is low at 18%.
Tomorrow, the highest temperature will be 32°C, while the lowest temperature will be 26°C. The maximum heat index, which factors the actual air temperature with the relative humidity, is appraised at 40°C.
The maximum temperature will be uncommonly higher than the average highest temperature of 0°C in October. The lowest temperature will be also uncommonly higher than the average low of 0°C.
The maximum temperature will be uncommonly higher than the average highest temperature of 0°C in October. The lowest temperature will be also uncommonly higher than the average low of 0°C.
On Thursday, in Rosignol, sunrise will be at 05:36 and sunset at 17:33 (-04).
Tomorrow, the daylight will last for 11h and 57min.
