Weather Oneroa today

sunrise 6:37 am
sunset 6:23 pm

HOURLY

Weather forecast Oneroa Sept. 5, 2025

During the day morning overcast, in the afternoon initially overcast, later cloudy, in the evening initially cloudy, later overcast. The highest temperature 70 °F. Total rainfall 0.00 in. At night partly cloudy. The lowest temperature 68 °F. Total rainfall 0.00 in.

Interactive map weather Cook Islands

GPS: -21.9200; -157.9603

altitude: 59 ft
local time:

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Weather forecast Oneroa, Cook Islands extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Today, Friday 09/05/2025
2 AM 8 AM	overcast	70 °F 70 °F	0.0 in	26 fps 18 mph southeast	30.2 in	64 %	57 °F	99 %	0%	99%	39%	0%
8 AM 2 PM	overcast	70 °F 68 °F	0.0 in	24 fps 17 mph southeast	30.2 in	58 %	54 °F	100 %	0%	100%	3%	0%
2 PM 8 PM	cloudy	70 °F 70 °F	0.00 in	25 fps 17 mph southeast	30.1 in	62 %	55 °F	75 %	0%	19%	0%	68%
8 PM 2 AM	overcast	70 °F 70 °F	0.0 in	34 fps 23 mph east-southeast	30.2 in	69 %	57 °F	99 %	0%	14%	1%	99%
Tomorrow, Saturday 09/06/2025
2 AM 8 AM	partly cloudy	70 °F 70 °F	0.00 in	32 fps 22 mph east-southeast	30.2 in	68 %	57 °F	30 %	0%	30%	0%	0%
8 AM 2 PM	partly cloudy	68 °F 68 °F	0.00 in	38 fps 26 mph east-southeast	30.2 in	75 %	59 °F	25 %	0%	19%	7%	0%
2 PM 8 PM	partly cloudy	70 °F 70 °F	0.0 in	37 fps 26 mph east-southeast	30.2 in	71 %	59 °F	32 %	0%	32%	3%	0%
8 PM 2 AM	partly cloudy	70 °F 68 °F	0.0 in	45 fps 30 mph east-southeast	30.2 in	72 %	59 °F	29 %	0%	29%	0%	0%

Oneroa, Cook Islands - information

State: Cook Islands

GPS coordinates: -21.9200; -157.9603

Time zone: Pacific / Rarotonga time difference in hours with time in NY is -12 hours

Altitude: 59 ft
The administrative part:

, Roto

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Weather Oneroa, Cook Islands. Weather forecast Oneroa.

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Data source

Weather forecast for Oneroa is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Oneroa

data are always in the local time

Sun and light

Sept. 5, 2025

Sunrise:	Sunset:
6:37 am	6:23 pm
Noon:	Length of day:
12:30 pm	11:46
Start of civil twilight*:	End of civil twilight*:
6:14 am	6:46 pm
Start of nautical twilight*:	End of nautical twilight*:
5:49 am	7:11 pm
Start of astronomical twilight*:	End of astronomical twilight*:
5:23 am	7:37 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
09/04/2025 3:45 pm	09/05/2025 5:20 am
Next new moon:	Next full moon:
09/21/2025	09/07/2025