Weather forecast for tomorrowVietnam
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Weather forecast for tomorrow
Sunday 18. Oct 2026
- 34°C
- 25°C
Partly Cloudy
- Precip. probability: 21%
- Precipitation: 0mm
- Wind: 13km/hESE 123°
- Humidity: 66%
- UV index: 10
- Sunrise: 05:53 +07
- Sunset: 17:30 +07
- details ▼
Tomorrow, on Sunday, 18th of October, expect partly sunny skies with periods of cloudiness.
The maximum temperature will be a humid 34°C, while the minimum forecasted temperature is a temperate 25°C.
The maximum heat index, which modifies the air temperature to account for humidity, is computed to be a dangerously hot 45°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
It will feel hotter than usual, as the temperature reflects September's normal high of 31.7°C, not October's.
Sunrise will be at 05:53 and sunset at 17:30; tomorrow's daylight will last for 11h and 38min.
The maximum temperature will be a humid 34°C, while the minimum forecasted temperature is a temperate 25°C.
The maximum heat index, which modifies the air temperature to account for humidity, is computed to be a dangerously hot 45°C. Note that heat index values are valued for light wind and location in the shade. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
It will feel hotter than usual, as the temperature reflects September's normal high of 31.7°C, not October's.
Sunrise will be at 05:53 and sunset at 17:30; tomorrow's daylight will last for 11h and 38min.
Hourly overview
Hourly temperatures
Warmest hour: 15h 38°C.
Coldest period: 3h - 6h 29°C.
Coldest period: 3h - 6h 29°C.
Chance of precipitation
Highest chance: 9h 22%.
Hourly weather forecast
- 0h
- 27°C
- Feels like:31°C
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 9km/hSSE 151°
- Humidity: 86%
- Pressure: 1013mbar
- Visibility: 12km
- UV index: 0
- details ▼
- 2h
- 26°C
- Feels like:30°C
Partly Cloudy
- Precip. probability: 5%
- Precipitation: 0mm
- Wind: 7km/hSE 138°
- Humidity: 91%
- Pressure: 1013mbar
- Visibility: 8km
- UV index: 0
- details ▼
- 4h
- 25°C
- Feels like:29°C
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 5km/hESE 110°
- Humidity: 95%
- Pressure: 1013mbar
- Visibility: 9km
- UV index: 0
- details ▼
Sunrise: 05:53
- 6h
- 25°C
- Feels like:29°C
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0mm
- Wind: 5km/hE 94°
- Humidity: 94%
- Pressure: 1014mbar
- Visibility: 9km
- UV index: 0
- details ▼
- 8h
- 27°C
- Feels like:32°C
Partly Cloudy
- Precip. probability: 18%
- Precipitation: 0mm
- Wind: 5km/hE 83°
- Humidity: 87%
- Pressure: 1015mbar
- Visibility: 14km
- UV index: 2
- details ▼
- 10h
- 30°C
- Feels like:36°C
Partly Cloudy
- Precip. probability: 14%
- Precipitation: 0mm
- Wind: 7km/hSE 132°
- Humidity: 70%
- Pressure: 1015mbar
- Visibility: 16km
- UV index: 7
- details ▼
- 12h
- 32°C
- Feels like:37°C
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 8km/hSE 141°
- Humidity: 59%
- Pressure: 1013mbar
- Visibility: 16km
- UV index: 9
- details ▼
- 14h
- 33°C
- Feels like:38°C
Partly Cloudy
- Precip. probability: 4%
- Precipitation: 0mm
- Wind: 9km/hSE 134°
- Humidity: 55%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 5
- details ▼
- 16h
- 33°C
- Feels like:38°C
Partly Cloudy
- Precip. probability: 1%
- Precipitation: 0mm
- Wind: 11km/hSE 125°
- Humidity: 55%
- Pressure: 1011mbar
- Visibility: 16km
- UV index: 1
- details ▼
Sunset: 17:30
- 18h
- 31°C
- Feels like:35°C
Partly Cloudy
- Precip. probability: 3%
- Precipitation: 0mm
- Wind: 13km/hSE 136°
- Humidity: 64%
- Pressure: 1011mbar
- Visibility: 15km
- UV index: 0
- details ▼
- 20h
- 29°C
- Feels like:34°C
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0mm
- Wind: 13km/hSE 136°
- Humidity: 75%
- Pressure: 1013mbar
- Visibility: 15km
- UV index: 0
- details ▼
- 22h
- 28°C
- Feels like:32°C
Mostly Cloudy
- Precip. probability: 8%
- Precipitation: 0mm
- Wind: 11km/hSSE 147°
- Humidity: 82%
- Pressure: 1014mbar
- Visibility: 15km
- UV index: 0
- details ▼
Tomorrow, on Sunday, cloudy weather is expected.
The temperature will vary between a minimum of 25°C and a maximum of 33°C. The feels-like temperature will be between a minimum of 29°C and a maximum of 38°C. The hottest part of the day will be from 13h to 16h.
The temperature tomorrow will feel more comparable to September's average high of 31.7°C than the usual for October. The minimum temperature tomorrow will be slightly warmer than October's average low.
The temperature will vary between a minimum of 25°C and a maximum of 33°C. The feels-like temperature will be between a minimum of 29°C and a maximum of 38°C. The hottest part of the day will be from 13h to 16h.
The temperature tomorrow will feel more comparable to September's average high of 31.7°C than the usual for October. The minimum temperature tomorrow will be slightly warmer than October's average low.
Updated: Oct 17, 2026 @ 12:56:38 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 Sunday, partly cloudy skies will persist, making for a mix of sun and clouds.
Tomorrow, the maximum temperature will be 34°C, while the minimum temperature will be 25°C. The maximum heat index, which indicates how humid air affects the felt temperature, is computed to be 45°C.
The highest temperature tomorrow will be a couple of degrees higher than the average maximum temperature in October. Tomorrow, the lowest temperature will be also relatively higher than the average low temperature.
The highest temperature tomorrow will be a couple of degrees higher than the average maximum temperature in October. Tomorrow, the lowest temperature will be also relatively higher than the average low temperature.
On Sunday, in Hanoi, sunrise will be at 05:53 and sunset at 17:30 (+07).
In Hanoi, tomorrow, there will be 11h and 38min of daylight.
