Weather forecast for tomorrowKoumac, New Caledonia
Weather forecast for tomorrow
Sunday 1. Nov 2026
- 28°C
- 19°C
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 17km/hS 191°
- Humidity: 63%
- UV index: 11
- Sunrise: 05:20 +11
- Sunset: 18:12 +11
- details ▼
Tomorrow, on Sunday, clouds will dominate overhead, keeping the atmosphere dull.
The highest anticipated temperature is a moderately hot 28°C, while the lowest temperature will be a breezy 19°C.
The maximum heat index, which combines relative humidity and air temperature, is assessed at a hot 30°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Tomorrow, the predicted high temperature will be relatively higher than the average October peak of 25°C.
Sunrise will be at 05:20 and sunset at 18:12; tomorrow's daylight will last for 12h and 52min.
The highest anticipated temperature is a moderately hot 28°C, while the lowest temperature will be a breezy 19°C.
The maximum heat index, which combines relative humidity and air temperature, is assessed at a hot 30°C. Take into consideration that the heat index values are calculated for shade and light wind conditions.
Tomorrow, the predicted high temperature will be relatively higher than the average October peak of 25°C.
Sunrise will be at 05:20 and sunset at 18:12; tomorrow's daylight will last for 12h and 52min.
Hourly overview
Hourly temperatures
Warmest hour: 12h 30°C.
Coldest period: 3h - 6h 21°C.
Coldest period: 3h - 6h 21°C.
Chance of precipitation
Highest chance: 15h 24%.
Hourly weather forecast
- 0h
- 21°C
- Feels like:22°C
Mostly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 5km/hENE 66°
- Humidity: 81%
- Pressure: 1018mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 2h
- 21°C
- Feels like:21°C
Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 4km/hESE 122°
- Humidity: 83%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 4h
- 20°C
- Feels like:21°C
Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 4km/hSE 132°
- Humidity: 85%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunrise: 05:20
- 6h
- 21°C
- Feels like:21°C
Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 4km/hSE 126°
- Humidity: 86%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 8h
- 25°C
- Feels like:27°C
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 6km/hESE 121°
- Humidity: 65%
- Pressure: 1018mbar
- Visibility: 16km
- UV index: 3
- details ▼
- 10h
- 27°C
- Feels like:29°C
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0mm
- Wind: 11km/hSW 223°
- Humidity: 56%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 9
- details ▼
- 12h
- 28°C
- Feels like:30°C
Mostly Cloudy
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 15km/hSW 218°
- Humidity: 57%
- Pressure: 1016mbar
- Visibility: 16km
- UV index: 11
- details ▼
- 14h
- 28°C
- Feels like:29°C
Partly Cloudy
- Precip. probability: 17%
- Precipitation: 0mm
- Wind: 17km/hSSW 214°
- Humidity: 60%
- Pressure: 1015mbar
- Visibility: 13km
- UV index: 8
- details ▼
- 16h
- 26°C
- Feels like:28°C
Cloudy
- Precip. probability: 24%
- Precipitation: 0mm
- Wind: 13km/hSSW 201°
- Humidity: 65%
- Pressure: 1015mbar
- Visibility: 14km
- UV index: 2
- details ▼
- 18h
- 24°C
- Feels like:25°C
Cloudy
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 8km/hS 177°
- Humidity: 74%
- Pressure: 1016mbar
- Visibility: 16km
- UV index: 0
- details ▼
Sunset: 18:12
- 20h
- 23°C
- Feels like:24°C
Partly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 4km/hSSW 198°
- Humidity: 78%
- Pressure: 1017mbar
- Visibility: 16km
- UV index: 0
- details ▼
- 22h
- 22°C
- Feels like:23°C
Mostly Clear
- Precip. probability: 7%
- Precipitation: 0mm
- Wind: 2km/hNNW 332°
- Humidity: 83%
- Pressure: 1018mbar
- Visibility: 13km
- UV index: 0
- details ▼
Tomorrow, on Sunday, expect mostly cloudy skies.
The temperature will be between the lowest temperature of 20°C and the highest temperature of 28°C. The warmest part of the day will be from 11h to 14h.
Tomorrow, the maximum will be a few degrees higher than the average high for October. Tomorrow, the temperature is expected to be also relatively lower than October's normal minimum of 21.3°C.
The temperature will be between the lowest temperature of 20°C and the highest temperature of 28°C. The warmest part of the day will be from 11h to 14h.
Tomorrow, the maximum will be a few degrees higher than the average high for October. Tomorrow, the temperature is expected to be also relatively lower than October's normal minimum of 21.3°C.
Updated: Oct 31, 2026 @ 03:19:55 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
Tomorrow, expect a cloud-dominated atmosphere throughout.
Tomorrow, the highest temperature will be 28°C, while the lowest temperature will be 19°C. The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at 30°C.
The highest temperature will be a couple of degrees higher than the average maximum of 25°C in October. The lowest temperature tomorrow will be also a few degrees lower than the average low temperature.
The highest temperature will be a couple of degrees higher than the average maximum of 25°C in October. The lowest temperature tomorrow will be also a few degrees lower than the average low temperature.
On Sunday, in Koumac, sunrise will be at 05:20 and sunset at 18:12 (+11).
Tomorrow, the daylight will last for 12h and 52min.
