Weather forecast for 10 daysMahaicony, Guyana

Weather forecast for the weekend

Sunday 25. Oct 2026

  • 33°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 23km/hE 79°
  • Humidity: 71%
  • UV index: 11
  • Sunrise: 05:37 -04
  • Sunset: 17:33 -04
  • ▼
On Sunday, 25th of October, moments of sunshine will break through the patchy clouds.
The temperature will vary between a maximum of a tropical 33°C and a minimum of a moderately hot 26°C.
The maximum heat index, which modifies the air temperature to account for humidity, is assessed 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 expected high temperature will align with October's average of 32.9°C.
Sunrise will be at 05:37 and sunset at 17:33; the daylight will last for 11h and 56min.

10-day overview

Daily temperatures

Warmest period: today - tomorrow 33°C.
Coldest day: Monday 02.11. 31°C.

Chance of precipitation

Highest chance: Monday 02.11. 37%.

Long-term weather forecast

  • Sunday
  • 25. Oct 2026
  • 33°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 23km/hE 79°
  • Humidity: 71%
  • UV index: 11
  • Sunrise: 05:37 -04
  • Sunset: 17:33 -04
  • ▼
  • Monday
  • 26. Oct 2026
  • 33°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 22km/hENE 77°
  • Humidity: 68%
  • UV index: 11
  • Sunrise: 05:37 -04
  • Sunset: 17:32 -04
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 32°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 21km/hENE 73°
  • Humidity: 69%
  • UV index: 11
  • Sunrise: 05:37 -04
  • Sunset: 17:32 -04
  • ▼
  • Wednesday
  • 28. Oct 2026
  • 32°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0mm
  • Wind: 20km/hENE 72°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 05:37 -04
  • Sunset: 17:32 -04
  • ▼
  • Thursday
  • 29. Oct 2026
  • 32°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 23km/hE 80°
  • Humidity: 72%
  • UV index: 11
  • Sunrise: 05:37 -04
  • Sunset: 17:32 -04
  • ▼
  • Friday
  • 30. Oct 2026
  • 32°C
  • 26°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 24km/hE 83°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 05:37 -04
  • Sunset: 17:31 -04
  • ▼
  • Saturday
  • 31. Oct 2026
  • 32°C
  • 26°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 23km/hENE 78°
  • Humidity: 70%
  • UV index: 11
  • Sunrise: 05:38 -04
  • Sunset: 17:31 -04
  • ▼
  • Sunday
  • 1. Nov 2026
  • 32°C
  • 25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 2mm
  • Wind: 22km/hENE 78°
  • Humidity: 72%
  • UV index: 11
  • Sunrise: 05:38 -04
  • Sunset: 17:31 -04
  • ▼
  • Monday
  • 2. Nov 2026
  • 31°C
  • 26°C
AM Thunderstorms
AM Thunderstorms
  • Precip. probability: 37%
  • Precipitation: 2mm
  • Wind: 24km/hE 84°
  • Humidity: 74%
  • UV index: 11
  • Sunrise: 05:38 -04
  • Sunset: 17:31 -04
  • ▼
  • Tuesday
  • 3. Nov 2026
  • 32°C
  • 26°C
AM Showers
AM Showers
  • Precip. probability: 31%
  • Precipitation: 1mm
  • Wind: 25km/hE 85°
  • Humidity: 72%
  • UV index: 11
  • Sunrise: 05:38 -04
  • Sunset: 17:31 -04
  • ▼
An unsettled pattern is expected over the next ten days, and a combination of primarily overcast and occasionally bright, unstable and rain-filled weather is forecasted.
Rainfall is predicted for next Sunday through next Tuesday. With minimal precipitation of 2mm, next Sunday and Monday will be the wettest days.
The maximum temperature will be very similar over the next several days. Highs will range from 31°C to 33°C, while the overnight low will be also nearly unchanged, as the minimum temperature will fluctuate between 25°C and 26°C.
Sunday and Monday, with the highest temperature of 33°C, will be the hottest days in Mahaicony; expect the coldest day on next Monday with a high of 31°C.
Combining with the humidity, the maximum feel-like temperature may increase significantly and vary between a very hot 39°C and a scorching 44°C.
Updated: Oct 25, 2026 @ 09:33:42 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Today, expect a partly sunny afternoon with variable cloud cover.

Today, the maximum temperature will be 33°C, while the minimum temperature will be 26°C. The maximum heat index, which factors the actual air temperature with the relative humidity, is calculated to be 44°C.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be moderately higher than the average low of 23.5°C.

On Sunday, in Mahaicony, sunrise will be at 05:37 and sunset at 17:33 (-04).

In Mahaicony, today, there will be 11h and 56min of daylight.