Weather Forecast for Ambergris Caye

Belize, Belize

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Overcast

Current Weather - Ambergris Caye: 27°C

Belize, Belize

Overcast

Feels like 28°C

Wind

21 km/h SE

Humidity

70%

Pressure

1012 mb

UV Index

1

Visibility

10 km

Moderate or heavy rain shower

Moderate or heavy rain shower

Friday, September 25, 2026

High

28°C

Low

25°C

Rain Chance

87%

Hourly Forecast

Overcast 27°C
22:00
Overcast 28°C
23:00
Sep 26

Day Statistics

Maximum Wind

23 km/h

Humidity

79%

Precipitation

40 mm

UV Index

2

Visibility

9 km

Rain Chance

87%

Snow Chance

0%

Sun & Moon

Sunrise

05:41 AM

Sunset

05:45 PM

Moonrise

05:12 PM

Moonset

04:47 AM

Moon Phase

Full Moon

Moon Illumination

100%

Air Quality

PM2.5

5.5

μg/m³

PM10

8.1

μg/m³

NO₂

0.5

μg/m³

O₃

41.2

μg/m³

SO₂

0.2

μg/m³

CO

107.5

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

83.06

Diffuse Radiation

58.93

DNI

1063.51

GTI

67.28

Weather Alerts

EXCESSIVE RAINFALL WATCH

Around the country. Sep 25, 06:30 AM - Sep 25, 11:15 AM
Severity: Moderate Urgency: Expected

There is still the potential that heavy rainfall of up to 2-4 inches or more, could occur over the country during the next 12 to 18 hours.

Remain vigilant and monitor the weather situation in your area.

Event: rain Certainty: Possible Category: Met

SMALL CRAFT CAUTION

Coastal and offshore areas. Sep 25, 06:00 AM - Sep 25, 11:20 AM
Severity: Moderate Urgency: Expected

Winds may become gusty and locally rough seas near heavy showers or thunderstorms.

Operators of small crafts should exercise caution.

Event: wind Certainty: Possible Category: Met