Weather forecast for tomorrowKoumac, New Caledonia
Weather forecast for tomorrow
Saturday 31. Oct 2026
- 28°C
- 20°C
Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 21km/hS 169°
- Humidity: 58%
- UV index: 8
- Sunrise: 05:21 +11
- Sunset: 18:11 +11
- details ▼
On Saturday, in Koumac, expect persistent cloudiness.
Temperature fluctuations between a temperate 28°C and a delightful 20°C are expected.
The maximum heat index, which integrates air moisture with ambient temperature, is computed to be 29°C.
The forecasted temperature is slightly warmer than October's regular maximum of 25°C.
Sunrise will be at 05:21 and sunset at 18:11; tomorrow's daylight will last for 12h and 50min.
Temperature fluctuations between a temperate 28°C and a delightful 20°C are expected.
The maximum heat index, which integrates air moisture with ambient temperature, is computed to be 29°C.
The forecasted temperature is slightly warmer than October's regular maximum of 25°C.
Sunrise will be at 05:21 and sunset at 18:11; tomorrow's daylight will last for 12h and 50min.
Hourly overview
Hourly temperatures
Warmest hour: 12h 29°C.
Coldest period: 3h - 6h 20°C.
Coldest period: 3h - 6h 20°C.
Chance of precipitation
Highest chance: 21h 6%.
Hourly weather forecast
- 0h
- 21°C
- Feels like:21°C
Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 9km/hSE 136°
- Humidity: 74%
- Pressure: 1018mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2h
- 20°C
- Feels like:20°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 7km/hSE 144°
- Humidity: 79%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4h
- 20°C
- Feels like:20°C
Partly Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 7km/hSE 136°
- Humidity: 82%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 05:21
- 6h
- 20°C
- Feels like:20°C
Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 5km/hSE 128°
- Humidity: 82%
- Pressure: 1018mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 8h
- 25°C
- Feels like:25°C
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 9km/hSE 136°
- Humidity: 61%
- Pressure: 1018mbar
- Visibility: 16km
- UV index: 2
- details ▼
- 10h
- 27°C
- Feels like:28°C
Cloudy
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 14km/hS 191°
- Humidity: 51%
- Pressure: 1018mbar
- Visibility: 16km
- UV index: 6
- details ▼
- 12h
- 28°C
- Feels like:29°C
Mostly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 20km/hSSW 195°
- Humidity: 51%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 8
- details ▼
- 14h
- 27°C
- Feels like:29°C
Cloudy
- Precip. probability: 2%
- Precipitation: 0mm
- Wind: 21km/hS 191°
- Humidity: 54%
- Pressure: 1016mbar
- Visibility: 16km
- UV index: 4
- details ▼
- 16h
- 27°C
- Feels like:28°C
Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 17km/hS 173°
- Humidity: 59%
- Pressure: 1016mbar
- Visibility: 16km
- UV index: 1
- details ▼
- 18h
- 25°C
- Feels like:26°C
Cloudy
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 11km/hSE 129°
- Humidity: 67%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunset: 18:11
- 20h
- 24°C
- Feels like:24°C
Mostly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 7km/hENE 63°
- Humidity: 70%
- Pressure: 1018mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 23°C
- Feels like:23°C
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 7km/hENE 63°
- Humidity: 74%
- Pressure: 1019mbar
- Visibility: 16km
- UV index: 0
- details ▼
Tomorrow, cloudy weather is anticipated.
The temperature will be between the lowest temperature of 19°C and the highest temperature of 28°C. The warmest part of the day will be from 11h to 13h.
Tomorrow, the temperature is expected to be slightly warmer than October's normal maximum of 25°C. Tomorrow, the lowest temperature will be also alike with October's usual minimum.
The temperature will be between the lowest temperature of 19°C and the highest temperature of 28°C. The warmest part of the day will be from 11h to 13h.
Tomorrow, the temperature is expected to be slightly warmer than October's normal maximum of 25°C. Tomorrow, the lowest temperature will be also alike with October's usual minimum.
Updated: Oct 30, 2026 @ 11:01:32 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
On Saturday, the sky will be blanketed in clouds.
Tomorrow, the maximum temperature will be 28°C, while the minimum temperature will be 20°C. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is assessed at 29°C.
The maximum temperature tomorrow will be a few degrees higher than the average highest temperature in October. The lowest temperature will be in line with the average low of 21.3°C.
The maximum temperature tomorrow will be a few degrees higher than the average highest temperature in October. The lowest temperature will be in line with the average low of 21.3°C.
On Saturday, in Koumac, sunrise will be at 05:21 and sunset at 18:11 (+11).
In Koumac, the length of the day tomorrow will be 12h and 50min.
