St John's (AG)
Hotels Hotels Tours Tours Things To See Things To See Weather Forecast

Weather Forecast for St John's (AG)

Saint John, Antigua and Barbuda

select dropwdown icon
Share
Light rain shower

Current Weather - St John's (AG): 28°C

Saint John, Antigua and Barbuda

Light rain shower

Feels like 31°C

Wind

40 km/h E

Humidity

82%

Pressure

1015 mb

UV Index

3

Visibility

10 km
Light rain shower

Light rain shower

Saturday, August 15, 2026

High

28°C

Low

27°C

Rain Chance

78%

Hourly Forecast

Light rain shower 27°C
22:00
Light rain shower 27°C
23:00
Aug 16

Day Statistics

Maximum Wind

44 km/h

Humidity

82%

Precipitation

5 mm

UV Index

12

Visibility

10 km

Rain Chance

78%

Snow Chance

0%

Sun & Moon

Sunrise

05:50 AM

Sunset

06:33 PM

Moonrise

08:23 AM

Moonset

08:38 PM

Moon Phase

Waxing Crescent

Moon Illumination

11%

Air Quality

PM2.5

8.6

μg/m³

PM10

16.2

μg/m³

NO₂

0.1

μg/m³

O₃

41.3

μg/m³

SO₂

0.1

μg/m³

CO

102.8

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

719.56

Diffuse Radiation

81.9

DNI

0

GTI

0