Weather Forecast for Avarua
Cook Island
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Current Weather - Avarua: 20°C
Current Weather - Avarua: 20°C
Cook Island
Light rain shower
Feels like 17°C
Wind
32 km/h SSE
Humidity
85%
Pressure
1019 mb
UV Index
1
Visibility
10 km
Light rain shower
Saturday, September 26, 2026
High
21°C
Low
19°C
Rain Chance
85%
Hourly Forecast
19°C
19°C
Day Statistics
Maximum Wind
37 km/h
Humidity
82%
Precipitation
5 mm
UV Index
2
Visibility
10 km
Rain Chance
85%
Snow Chance
0%
Sun & Moon
Sunrise
06:24 AM
Sunset
06:36 PM
Moonrise
07:01 PM
Moonset
06:20 AM
Moon Phase
Full Moon
Moon Illumination
99%
Air Quality
PM2.5
11.7
μg/m³
PM10
20.3
μg/m³
NO₂
0
μg/m³
O₃
56.3
μg/m³
SO₂
0.2
μg/m³
CO
62.4
μg/m³
Sunny
Sunday, September 27, 2026
High
21°C
Low
20°C
Rain Chance
17%
Hourly Forecast
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
33 km/h
Humidity
62%
Precipitation
0 mm
UV Index
12
Visibility
10 km
Rain Chance
17%
Snow Chance
0%
Sun & Moon
Sunrise
06:23 AM
Sunset
06:36 PM
Moonrise
07:54 PM
Moonset
06:53 AM
Moon Phase
Waning Gibbous
Moon Illumination
96%
Air Quality
PM2.5
8.4
μg/m³
PM10
14.7
μg/m³
NO₂
0
μg/m³
O₃
62.6
μg/m³
SO₂
0.2
μg/m³
CO
63.3
μg/m³
Patchy rain nearby
Monday, September 28, 2026
High
21°C
Low
20°C
Rain Chance
47%
Hourly Forecast
21°C
21°C
21°C
21°C
21°C
21°C
21°C
20°C
20°C
20°C
20°C
20°C
20°C
20°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
33 km/h
Humidity
63%
Precipitation
1 mm
UV Index
9
Visibility
10 km
Rain Chance
47%
Snow Chance
0%
Sun & Moon
Sunrise
06:22 AM
Sunset
06:36 PM
Moonrise
08:50 PM
Moonset
07:28 AM
Moon Phase
Waning Gibbous
Moon Illumination
91%
Air Quality
PM2.5
9.6
μg/m³
PM10
16.7
μg/m³
NO₂
0
μg/m³
O₃
63.9
μg/m³
SO₂
0.2
μg/m³
CO
64.5
μg/m³
Patchy rain nearby
Tuesday, September 29, 2026
High
22°C
Low
21°C
Rain Chance
46%
Hourly Forecast
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
22°C
22°C
22°C
22°C
21°C
21°C
21°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
36 km/h
Humidity
66%
Precipitation
1 mm
UV Index
13
Visibility
10 km
Rain Chance
46%
Snow Chance
0%
Sun & Moon
Sunrise
06:21 AM
Sunset
06:36 PM
Moonrise
09:49 PM
Moonset
08:08 AM
Moon Phase
Waning Gibbous
Moon Illumination
84%
Air Quality
PM2.5
10.9
μg/m³
PM10
18.9
μg/m³
NO₂
0
μg/m³
O₃
62.7
μg/m³
SO₂
0.2
μg/m³
CO
69.1
μg/m³
Light rain shower
Wednesday, September 30, 2026
High
22°C
Low
21°C
Rain Chance
77%
Hourly Forecast
21°C
21°C
21°C
21°C
21°C
22°C
22°C
22°C
22°C
21°C
21°C
21°C
21°C
21°C
21°C
22°C
22°C
21°C
22°C
22°C
22°C
22°C
22°C
22°C
Day Statistics
Maximum Wind
41 km/h
Humidity
73%
Precipitation
5 mm
UV Index
8
Visibility
10 km
Rain Chance
77%
Snow Chance
0%
Sun & Moon
Sunrise
06:20 AM
Sunset
06:37 PM
Moonrise
10:50 PM
Moonset
08:53 AM
Moon Phase
Waning Gibbous
Moon Illumination
75%
Air Quality
PM2.5
8.9
μg/m³
PM10
15.5
μg/m³
NO₂
0
μg/m³
O₃
65
μg/m³
SO₂
0.1
μg/m³
CO
79.7
μg/m³
Patchy rain nearby
Thursday, October 01, 2026
High
22°C
Low
21°C
Rain Chance
37%
Hourly Forecast
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
22°C
22°C
22°C
22°C
22°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
36 km/h
Humidity
66%
Precipitation
1 mm
UV Index
7
Visibility
10 km
Rain Chance
37%
Snow Chance
0%
Sun & Moon
Sunrise
06:20 AM
Sunset
06:37 PM
Moonrise
11:52 PM
Moonset
09:44 AM
Moon Phase
Last Quarter
Moon Illumination
66%
Patchy rain nearby
Friday, October 02, 2026
High
21°C
Low
21°C
Rain Chance
39%
Hourly Forecast
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
21°C
Day Statistics
Maximum Wind
36 km/h
Humidity
63%
Precipitation
1 mm
UV Index
7
Visibility
10 km
Rain Chance
39%
Snow Chance
0%
Sun & Moon
Sunrise
06:19 AM
Sunset
06:37 PM
Moonrise
Does not rise today
Moonset
10:42 AM
Moon Phase
Last Quarter
Moon Illumination
55%
Solar Radiation Data
Shortwave Radiation
51.92
Diffuse Radiation
35.89
DNI
0.21
GTI
50.48
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