Weather forecast for 10 daysKoloa, Tonga
10-day overview
Daily temperatures
Warmest period: Monday - Wednesday 27°C.
Coldest period: tomorrow - Wednesday 25°C.
Coldest period: tomorrow - Wednesday 25°C.
Chance of precipitation
Highest chance: Wednesday 24%.
Long-term weather forecast
- Monday
- 19. Oct 2026
- min.
- 21°C
Partly Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 24km/hSSE 153°
- Humidity: 72%
- UV index: 0
- Sunrise: 06:02 +13
- Sunset: 18:38 +13
- details ▼
- Tuesday
- 20. Oct 2026
- 25°C
- 21°C
Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 30km/hSSE 151°
- Humidity: 69%
- UV index: 9
- Sunrise: 06:02 +13
- Sunset: 18:38 +13
- details ▼
- Wednesday
- 21. Oct 2026
- 25°C
- 21°C
Partly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 32km/hSE 132°
- Humidity: 71%
- UV index: 11
- Sunrise: 06:01 +13
- Sunset: 18:38 +13
- details ▼
- Thursday
- 22. Oct 2026
- 26°C
- 22°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 30km/hESE 117°
- Humidity: 64%
- UV index: 11
- Sunrise: 06:00 +13
- Sunset: 18:39 +13
- details ▼
- Friday
- 23. Oct 2026
- 26°C
- 22°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 25km/hESE 102°
- Humidity: 66%
- UV index: 11
- Sunrise: 06:00 +13
- Sunset: 18:39 +13
- details ▼
- Saturday
- 24. Oct 2026
- 26°C
- 22°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 31km/hESE 112°
- Humidity: 72%
- UV index: 11
- Sunrise: 05:59 +13
- Sunset: 18:40 +13
- details ▼
- Sunday
- 25. Oct 2026
- 26°C
- 22°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 31km/hESE 105°
- Humidity: 66%
- UV index: 11
- Sunrise: 05:59 +13
- Sunset: 18:40 +13
- details ▼
- Monday
- 26. Oct 2026
- 27°C
- 22°C
Mostly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 28km/hE 99°
- Humidity: 72%
- UV index: 11
- Sunrise: 05:58 +13
- Sunset: 18:40 +13
- details ▼
- Tuesday
- 27. Oct 2026
- 27°C
- 22°C
Mostly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 23km/hE 98°
- Humidity: 71%
- UV index: 9
- Sunrise: 05:57 +13
- Sunset: 18:41 +13
- details ▼
- Wednesday
- 28. Oct 2026
- 27°C
- 22°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 23km/hE 101°
- Humidity: 72%
- UV index: 11
- Sunrise: 05:57 +13
- Sunset: 18:41 +13
- details ▼
Over the next ten days, cloudy skies are forecasted day to day.
Rainfall is not anticipated in Koloa in the upcoming period.
The variation in maximum temperature will be negligible over the next several days. Expected highs will hover between 25°C and 27°C, while the overnight low will be also nearly unchanged, as the lowest temperatures will remain in the range of 21°C to 22°C.
Next Monday through next Wednesday, with the highest temperature of 27°C, will be the warmest days in Koloa; the coldest days will be Tuesday and Wednesday, with a maximum of 25°C.
Rainfall is not anticipated in Koloa in the upcoming period.
The variation in maximum temperature will be negligible over the next several days. Expected highs will hover between 25°C and 27°C, while the overnight low will be also nearly unchanged, as the lowest temperatures will remain in the range of 21°C to 22°C.
Next Monday through next Wednesday, with the highest temperature of 27°C, will be the warmest days in Koloa; the coldest days will be Tuesday and Wednesday, with a maximum of 25°C.
Updated: Oct 19, 2026 @ 07:54:04 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Koloa, expect mostly cloudy skies for the next ten days.
The maximum temperature will range between 25°C and 27°C, while the minimum temperature will be between 21°C and 22°C.
The warmest days will be next Monday through next Wednesday, with a maximum of 27°C. The coldest days will be Tuesday and Wednesday, with a maximum of 25°C.
On Saturday, expect partly sunny skies with periods of cloudiness.
On Saturday, the highest temperature will be 26°C, while the lowest temperature will be 22°C.
On Sunday, expect a mix of sun and clouds throughout the day.
On Sunday, the maximum temperature will be 26°C, while the minimum temperature will be 22°C.
