Weather forecast for todayKoloa, Tonga

Weather forecast for today

Current condition 03:17 +13

  • 22°C
  • Feels like:
    22°C
Fair
Fair
  • Precipitation: 0mm
  • Wind: 14km/hE 100°
  • Humidity: 83%
  • Dewpoint: 19°C
  • Pressure: 1015.24mbar
  • Visibility: 9.66km
  • UV index: 0
  • ▼
At the moment, visibility is excellent under fair skies, ideal for outdoor activities.
The temperature is an agreeable 22°C. The current temperature is a few degrees off the today's maximum of 26°C.

Sunday 18. Oct 2026

  • 26°C
  • 21°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 29km/hSSE 161°
  • Humidity: 73%
  • UV index: 11
  • Sunrise: 06:03 +13
  • Sunset: 18:37 +13
  • ▼
Today, in Koloa, high-altitude clouds may scatter across the sky, but the sun will still shine.
A modest temperature shift from a moderately hot 26°C at its peak to a pleasant 21°C at its lowest point is expected.
October's typical peak of 25.5°C is expected to be mirrored in the day’s high.
Sunrise will be at 06:03 and sunset at 18:37; the daylight will last for 12h and 34min.

Hourly overview

Hourly temperatures

Warmest period: 12h - 16h 27°C.
Coldest hour: 4h 22°C.

Chance of precipitation

Highest chance: 2%.

Hourly weather forecast

  • 4h
  • 22°C
  • Feels like:
    22°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 16km/hSSE 156°
  • Humidity: 81%
  • Pressure: 1011mbar
  • Visibility: 13km
  • UV index: 0
  • ▼
  • 6h
  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 17km/hSSE 163°
  • Humidity: 80%
  • Pressure: 1012mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Sunrise: 06:03
  • 8h
  • 24°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 25km/hSSE 164°
  • Humidity: 74%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10h
  • 25°C
  • Feels like:
    25°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 26km/hSSE 164°
  • Humidity: 70%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 12h
  • 25°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 27km/hSSE 159°
  • Humidity: 68%
  • Pressure: 1012mbar
  • Visibility: 16km
  • UV index: 11
  • ▼
  • 14h
  • 26°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 28km/hSSE 161°
  • Humidity: 67%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 10
  • ▼
  • 16h
  • 25°C
  • Feels like:
    27°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 29km/hSSE 162°
  • Humidity: 67%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 18h
  • 24°C
  • Feels like:
    25°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 28km/hSSE 161°
  • Humidity: 70%
  • Pressure: 1011mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 18:37
  • 20h
  • 23°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 27km/hSSE 162°
  • Humidity: 73%
  • Pressure: 1013mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 23°C
  • Feels like:
    24°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 27km/hSSE 158°
  • Humidity: 73%
  • Pressure: 1014mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Today, in Koloa, expect mostly cloudy skies.
The temperature will vary between the highest temperature of 26°C and the lowest temperature of 22°C. The warmest part of the day will be from 13h to 15h.
Today, the maximum will be consistent with October's typical high. Today, expect the temperature to dip to a level also a couple of degrees lower than the average October low.
Updated: Oct 17, 2026 @ 14:17:29 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 03:17 +13 is 22°C.

On Sunday, high-altitude clouds may scatter across the sky, but the sun will still shine.

Today, the highest temperature in Koloa will be 26°C, while the lowest temperature will be 21°C.
The highest temperature today will be in line with the average maximum temperature in October. The lowest temperature will be a couple of degrees lower than the average low of 24.9°C.

On Sunday, in Koloa, sunrise will be at 06:03 and sunset at 18:37 (+13).

In Koloa, today, there will be 12h and 34min of daylight.