Weather forecast for tomorrowChunox, Belize

Weather forecast for tomorrow

Tuesday 20. Oct 2026

  • 31°C
  • 23°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 48%
  • Precipitation: 8mm
  • Wind: 10km/hNNE 31°
  • Humidity: 82%
  • UV index: 9
  • Sunrise: 05:48 CST
  • Sunset: 17:27 CST
  • ▼
On Tuesday, 20th of October, expect scattered thunderstorms, which could cause brief interruptions in outdoor plans.
With a low probability, light precipitation is expected for tomorrow. Temperatures will oscillate between a hot 31°C at their highest and a warm 23°C at their lowest.
The maximum heat index, which indicates how humid air affects the felt temperature, is calculated to be a blistering 42°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The predicted daily high is projected to match October's typical maximum of 30.5°C.
Sunrise will be at 05:48 and sunset at 17:27; tomorrow's daylight will last for 11h and 39min.

Hourly overview

Hourly temperatures

Warmest hour: 12h 37°C.
Coldest period: 0h - 3h 25°C.

Chance of precipitation

Highest chance: 12h 49%.

Hourly weather forecast

  • 0h
  • 25°C
  • Feels like:
    25°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Wind: 4km/hN 357°
  • Humidity: 98%
  • Pressure: 1012mbar
  • Visibility: 10km
  • UV index: 0
  • ▼
  • 2h
  • 25°C
  • Feels like:
    25°C
Cloudy
Cloudy
  • Precip. probability: 12%
  • Precipitation: 0mm
  • Wind: 5km/hN 356°
  • Humidity: 97%
  • Pressure: 1011mbar
  • Visibility: 9km
  • UV index: 0
  • ▼
  • 4h
  • 24°C
  • Feels like:
    27°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 22%
  • Precipitation: 0mm
  • Wind: 6km/hNNW 344°
  • Humidity: 97%
  • Pressure: 1011mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
Sunrise: 05:48
  • 6h
  • 24°C
  • Feels like:
    28°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 4km/hNNW 327°
  • Humidity: 100%
  • Pressure: 1012mbar
  • Visibility: 8km
  • UV index: 0
  • ▼
  • 8h
  • 26°C
  • Feels like:
    31°C
Showers
Showers
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Wind: 7km/hN 354°
  • Humidity: 92%
  • Pressure: 1013mbar
  • Visibility: 11km
  • UV index: 2
  • ▼
  • 10h
  • 29°C
  • Feels like:
    35°C
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 1mm
  • Wind: 8km/hNE 36°
  • Humidity: 81%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 7
  • ▼
  • 12h
  • 30°C
  • Feels like:
    37°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 49%
  • Precipitation: 1mm
  • Wind: 10km/hNE 44°
  • Humidity: 75%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 9
  • ▼
  • 14h
  • 30°C
  • Feels like:
    37°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 38%
  • Precipitation: 1mm
  • Wind: 10km/hNE 47°
  • Humidity: 74%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 4
  • ▼
  • 16h
  • 29°C
  • Feels like:
    34°C
Scattered Thunderstorms
Scattered Thunderstorms
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 9km/hNE 51°
  • Humidity: 81%
  • Pressure: 1010mbar
  • Visibility: 11km
  • UV index: 1
  • ▼
Sunset: 17:27
  • 18h
  • 27°C
  • Feels like:
    31°C
Showers
Showers
  • Precip. probability: 36%
  • Precipitation: 1mm
  • Wind: 8km/hNE 37°
  • Humidity: 89%
  • Pressure: 1011mbar
  • Visibility: 11km
  • UV index: 0
  • ▼
  • 20h
  • 25°C
  • Feels like:
    29°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 5km/hNNE 29°
  • Humidity: 95%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 25°C
  • Feels like:
    29°C
Few Showers
Few Showers
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Wind: 3km/hN 1°
  • Humidity: 99%
  • Pressure: 1012mbar
  • Visibility: 14km
  • UV index: 0
  • ▼
Tomorrow, a combination of cloudy, rain-filled and lightning-active weather is expected.
With minimal precipitation of 1mm, rain is anticipated from 7h to 16h, 18h, 22h and at 23h.
The temperature will be between the lowest temperature of 24°C and the highest temperature of 30°C. The feels-like temperature will vary between a minimum of 25°C and a maximum of 37°C. The hottest part of the day will be from 11h to 15h.
The high temperature is expected to be similar to October's usual value of 30.5°C. The night temperature will be also resembling the standard October low of 23.2°C.
Updated: Oct 20, 2026 @ 02:19:35 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, expect scattered thunderstorms throughout the day, particularly in the afternoon.

With a probability of 48%, light precipitation of 8mm is anticipated.

Tomorrow, the maximum temperature will be 31°C, while the minimum temperature will be 23°C. The maximum heat index, which combines air temperature and relative humidity, is estimated at 42°C.
The maximum temperature will be in line with the average highest temperature of 30.5°C in October. The lowest temperature will be also in line with the average low of 23.2°C.

On Tuesday, in Chunox, sunrise will be at 05:48 and sunset at 17:27 (CST).

In Chunox, tomorrow, there will be 11h and 39min of daylight.