Weather forecast for 10 daysMonkey Mountain, Guyana

Weather forecast for the weekend

Sunday 18. Oct 2026

  • 35°C
  • 23°C
PM Showers
PM Showers
  • Precip. probability: 31%
  • Precipitation: 1mm
  • Wind: 18km/hENE 72°
  • Humidity: 61%
  • UV index: 11
  • Sunrise: 05:43 -04
  • Sunset: 17:44 -04
  • ▼
Today, on Sunday, 18th of October, expect afternoon showers, though they should remain light and brief.
Minimal precipitation is anticipated. The temperature is predicted to oscillate between a maximum of a fiery hot 35°C and a minimum of a warm 23°C.
The maximum heat index, which represents the influence of relative humidity on air temperature, is assessed at a blazing hot 46°C. Note that heat index values are valued for light wind and location in the shade. Bear in mind that direct sunshine exposure increases weather impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
Today's maximum temperature is expected to reflect the standard October high of 33.7°C.
Sunrise will be at 05:43 and sunset at 17:44; the daylight will last for 12h and 1min.

10-day overview

Daily temperatures

Warmest day: Monday 26.10. 36°C.
Coldest period: tomorrow - Thursday 34°C.

Chance of precipitation

Highest chance: tomorrow 33%.

Long-term weather forecast

  • Sunday
  • 18. Oct 2026
  • 35°C
  • 23°C
PM Showers
PM Showers
  • Precip. probability: 31%
  • Precipitation: 1mm
  • Wind: 18km/hENE 72°
  • Humidity: 61%
  • UV index: 11
  • Sunrise: 05:43 -04
  • Sunset: 17:44 -04
  • ▼
  • Monday
  • 19. Oct 2026
  • 34°C
  • 22°C
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 33%
  • Precipitation: 1mm
  • Wind: 17km/hE 85°
  • Humidity: 59%
  • UV index: 11
  • Sunrise: 05:43 -04
  • Sunset: 17:43 -04
  • ▼
  • Tuesday
  • 20. Oct 2026
  • 34°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0mm
  • Wind: 19km/hE 90°
  • Humidity: 58%
  • UV index: 11
  • Sunrise: 05:43 -04
  • Sunset: 17:43 -04
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 34°C
  • 23°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 21km/hE 83°
  • Humidity: 52%
  • UV index: 11
  • Sunrise: 05:43 -04
  • Sunset: 17:43 -04
  • ▼
  • Thursday
  • 22. Oct 2026
  • 34°C
  • 22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 21km/hE 82°
  • Humidity: 51%
  • UV index: 11
  • Sunrise: 05:43 -04
  • Sunset: 17:43 -04
  • ▼
  • Friday
  • 23. Oct 2026
  • 35°C
  • 23°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 18km/hE 85°
  • Humidity: 51%
  • UV index: 11
  • Sunrise: 05:43 -04
  • Sunset: 17:42 -04
  • ▼
  • Saturday
  • 24. Oct 2026
  • 35°C
  • 23°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 17km/hE 86°
  • Humidity: 50%
  • UV index: 11
  • Sunrise: 05:43 -04
  • Sunset: 17:42 -04
  • ▼
  • Sunday
  • 25. Oct 2026
  • 35°C
  • 23°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 18km/hE 81°
  • Humidity: 51%
  • UV index: 11
  • Sunrise: 05:43 -04
  • Sunset: 17:42 -04
  • ▼
  • Monday
  • 26. Oct 2026
  • 36°C
  • 24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Wind: 18km/hE 81°
  • Humidity: 50%
  • UV index: 11
  • Sunrise: 05:43 -04
  • Sunset: 17:42 -04
  • ▼
  • Tuesday
  • 27. Oct 2026
  • 35°C
  • 23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0mm
  • Wind: 18km/hE 81°
  • Humidity: 51%
  • UV index: 11
  • Sunrise: 05:43 -04
  • Sunset: 17:41 -04
  • ▼
The weather will be unstable for the next ten days, and a mix of gloomy, sun-filled, rain-soaked and unstable weather is predicted.
With minimal precipitation of 1mm, rainfall is predicted for Sunday and Monday.
The temperature shift across days will be subtle in the coming days. The maximum temperature will vary between 34°C and 36°C, while the nighttime low will be also mostly stable, as the minimum temperature is expected to range between 22°C and 24°C.
Next Monday is expected to be the hottest, reaching up to 36°C; with a maximum temperature of 34°C, Monday through Thursday will be the coldest days in Monkey Mountain.
Combining with the humidity, the maximum feel-like temperature may increase substantially and vary between a very hot 39°C and a burning hot 46°C.
Updated: Oct 18, 2026 @ 07:12:21 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Sunday, scattered afternoon showers may bring wet conditions in some areas.

Today, there is a low chance of minimal precipitation in Monkey Mountain.

Today, the maximum temperature will be 35°C, while the minimum temperature will be 23°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at 46°C.
Today, the highest temperature will be in line with the average maximum temperature in October. The lowest temperature will be also in line with the average low of 23.9°C.

On Sunday, in Monkey Mountain, sunrise will be at 05:43 and sunset at 17:44 (-04).

Today, the daylight will last for 12h and 1min.