Weather forecast for 10 daysBelize

Weather forecast for the weekend

Saturday 17. Oct 2026

  • 26°C
  • 23°C
Thundershowers
Thundershowers
  • Precip. probability: 100%
  • Precipitation: 36mm
  • Wind: 10km/hNNE 22°
  • Humidity: 95%
  • UV index: 4
  • Sunrise: 05:48 CST
  • Sunset: 17:32 CST
  • ▼
On Saturday, in Belmopan, expect rain showers with thunder in some areas.
Intense precipitation of 36mm is forecasted for today. Temperature values will show minor divergence, extending from a warm 26°C to a moderately hot 23°C.
Today, the maximum temperature is predicted to be relatively lower than October's climate norm of 29.7°C.
Sunrise was at 05:48 and sunset will be at 17:32; the daylight will last for 11h and 44min.

Sunday 18. Oct 2026

  • 27°C
  • 22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 95%
  • Precipitation: 69mm
  • Wind: 9km/hNNE 24°
  • Humidity: 94%
  • UV index: 2
  • Sunrise: 05:48 CST
  • Sunset: 17:31 CST
  • ▼
Tomorrow, on Sunday, rumbles of thunder are also likely.
Excessive precipitation of 69mm is anticipated. Minor variations in temperature are expected, peaking at a moderately hot 27°C and slightly dropping to a low of a delightful 22°C.
The maximum heat index, which indicates how humid air affects the felt temperature, is evaluated at a humid 31°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The top temperature will be moderately lower than the average high in October of 29.7°C.
Sunrise will be at 05:48 and sunset at 17:31; tomorrow's daylight will last for 11h and 43min.

Long-term weather forecast

  • Saturday
  • 17. Oct 2026
  • 26°C
  • 23°C
Thundershowers
Thundershowers
  • Precip. probability: 100%
  • Precipitation: 36mm
  • Wind: 10km/hNNE 22°
  • Humidity: 95%
  • UV index: 4
  • Sunrise: 05:48 CST
  • Sunset: 17:32 CST
  • ▼
  • Sunday
  • 18. Oct 2026
  • 27°C
  • 22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 95%
  • Precipitation: 69mm
  • Wind: 9km/hNNE 24°
  • Humidity: 94%
  • UV index: 2
  • Sunrise: 05:48 CST
  • Sunset: 17:31 CST
  • ▼
  • Monday
  • 19. Oct 2026
  • 29°C
  • 22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 80%
  • Precipitation: 14mm
  • Wind: 10km/hNNE 23°
  • Humidity: 88%
  • UV index: 8
  • Sunrise: 05:49 CST
  • Sunset: 17:30 CST
  • ▼
  • Tuesday
  • 20. Oct 2026
  • 30°C
  • 22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 84%
  • Precipitation: 12mm
  • Wind: 9km/hN 11°
  • Humidity: 86%
  • UV index: 7
  • Sunrise: 05:49 CST
  • Sunset: 17:30 CST
  • ▼
  • Wednesday
  • 21. Oct 2026
  • 30°C
  • 22°C
Thunderstorms
Thunderstorms
  • Precip. probability: 91%
  • Precipitation: 16mm
  • Wind: 9km/hN 358°
  • Humidity: 85%
  • UV index: 9
  • Sunrise: 05:49 CST
  • Sunset: 17:29 CST
  • ▼
  • Thursday
  • 22. Oct 2026
  • 29°C
  • 21°C
Thunderstorms
Thunderstorms
  • Precip. probability: 83%
  • Precipitation: 10mm
  • Wind: 9km/hN 352°
  • Humidity: 86%
  • UV index: 9
  • Sunrise: 05:49 CST
  • Sunset: 17:28 CST
  • ▼
  • Friday
  • 23. Oct 2026
  • 30°C
  • 20°C
PM Showers
PM Showers
  • Precip. probability: 36%
  • Precipitation: 2mm
  • Wind: 10km/hNNW 341°
  • Humidity: 78%
  • UV index: 11
  • Sunrise: 05:50 CST
  • Sunset: 17:28 CST
  • ▼
  • Saturday
  • 24. Oct 2026
  • 31°C
  • 20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 9km/hN 351°
  • Humidity: 73%
  • UV index: 11
  • Sunrise: 05:50 CST
  • Sunset: 17:27 CST
  • ▼
  • Sunday
  • 25. Oct 2026
  • 31°C
  • 20°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 19%
  • Precipitation: 0mm
  • Wind: 9km/hN 358°
  • Humidity: 71%
  • UV index: 10
  • Sunrise: 05:50 CST
  • Sunset: 17:27 CST
  • ▼
  • Monday
  • 26. Oct 2026
  • 30°C
  • 20°C
PM Showers
PM Showers
  • Precip. probability: 35%
  • Precipitation: 1mm
  • Wind: 10km/hN 350°
  • Humidity: 72%
  • UV index: 10
  • Sunrise: 05:51 CST
  • Sunset: 17:26 CST
  • ▼
Over the next ten days, a mix of lightning-active, rain-soaked and gloomy weather is expected.
Rainfall is forecasted nearly every day for the next ten days.
In the coming days, the highest temperature will range between 26°C and 31°C, while changes in the overnight low will be barely noticeable, as the minimum temperature is expected to range between 20°C and 23°C.
With a maximum temperature of 31°C, next Saturday and Sunday will be the hottest days; today is the coldest day, with a maximum temperature of 26°C.
Taking the humidity into consideration, the maximum feel-like temperature may increase considerably and vary between 26°C and a steamy 39°C.
Updated: Oct 17, 2026 @ 19:28:36 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, occasional thunder-related rain is expected.

Yes, it will rain today. Be wary - intense precipitation of 36mm is predicted.

Today, the highest temperature will be 26°C, while the lowest temperature will be 23°C.
Today, the highest temperature will be relatively lower than the average maximum temperature in October. Today, the lowest temperature will be also a few degrees higher than the average low temperature.

On Saturday, in Belmopan, sunrise was at 05:48 and sunset will be at 17:32 (CST).

In Belmopan, the length of the day today will be 11h and 44min.

Tomorrow, in Belmopan, storm systems may continue to produce thunderstorms.

Yes, it will rain tomorrow in Belmopan. Weather alert - severe precipitation of 69mm is forecasted.

Tomorrow, the maximum temperature will be 27°C, while the minimum temperature will be 22°C. The maximum heat index, which combines relative humidity and air temperature, is estimated at 31°C.
The maximum temperature tomorrow will be a couple of degrees lower than the average highest temperature in October. The lowest temperature will be in line with the average low of 20.9°C.

On Sunday, in Belmopan, sunrise will be at 05:48 and sunset at 17:31 (CST).

In Belmopan, Belize, the length of the day tomorrow will be 11h and 43min.