Weather forecast for tomorrowSienna, Philippines

Weather forecast for tomorrow

Thursday 22. Oct 2026

  • 34°C
  • 27°C
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0mm
  • Wind: 18km/hW 265°
  • Humidity: 68%
  • UV index: 8
  • Sunrise: 5:48 am PST
  • Sunset: 5:32 pm PST
  • ▼
Tomorrow, on Thursday, 22nd of October, expect a cloud-dominated sky with no significant clearing.
The temperature will vary between a maximum of a humid 34°C and a minimum of a warm 27°C.
The maximum heat index, which combines air temperature and relative humidity, is evaluated at a blazing hot 46°C. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
The temperature is expected to be relatively higher than the standard October peak of 30.7°C.
Sunrise will be at 5:48 am and sunset at 5:32 pm; tomorrow's daylight will last for 11h and 44min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 40°C.
Coldest hour: 6 am 33°C.

Chance of precipitation

Highest chance: 9 pm 31%.

Hourly weather forecast

  • 12 am
  • 29°C
  • Feels like:
    35°C
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 4km/hWNW 299°
  • Humidity: 79%
  • Pressure: 1008mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 2 am
  • 28°C
  • Feels like:
    34°C
Cloudy
Cloudy
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 4km/hN 0°
  • Humidity: 84%
  • Pressure: 1006mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 4 am
  • 28°C
  • Feels like:
    33°C
Cloudy
Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 4km/hNNW 343°
  • Humidity: 84%
  • Pressure: 1006mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
Sunrise: 5:48 am
  • 6 am
  • 28°C
  • Feels like:
    33°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0mm
  • Wind: 4km/hN 359°
  • Humidity: 87%
  • Pressure: 1007mbar
  • Visibility: 15km
  • UV index: 0
  • ▼
  • 8 am
  • 30°C
  • Feels like:
    36°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 5km/hWNW 301°
  • Humidity: 77%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 2
  • ▼
  • 10 am
  • 31°C
  • Feels like:
    38°C
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 9km/hW 261°
  • Humidity: 67%
  • Pressure: 1008mbar
  • Visibility: 16km
  • UV index: 6
  • ▼
  • 12 pm
  • 33°C
  • Feels like:
    39°C
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 14km/hWSW 259°
  • Humidity: 62%
  • Pressure: 1006mbar
  • Visibility: 16km
  • UV index: 8
  • ▼
  • 2 pm
  • 33°C
  • Feels like:
    40°C
Cloudy
Cloudy
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 18km/hWSW 247°
  • Humidity: 61%
  • Pressure: 1004mbar
  • Visibility: 16km
  • UV index: 4
  • ▼
  • 4 pm
  • 32°C
  • Feels like:
    39°C
Few Showers
Few Showers
  • Precip. probability: 32%
  • Precipitation: 1mm
  • Wind: 16km/hWSW 253°
  • Humidity: 65%
  • Pressure: 1004mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
Sunset: 5:32 pm
  • 6 pm
  • 31°C
  • Feels like:
    38°C
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 10km/hWSW 251°
  • Humidity: 72%
  • Pressure: 1005mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8 pm
  • 30°C
  • Feels like:
    36°C
Cloudy
Cloudy
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Wind: 8km/hWNW 289°
  • Humidity: 76%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 10 pm
  • 29°C
  • Feels like:
    35°C
Cloudy
Cloudy
  • Precip. probability: 18%
  • Precipitation: 0mm
  • Wind: 7km/hW 268°
  • Humidity: 79%
  • Pressure: 1007mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, primarily cloudy and occasionally damp weather is predicted.
With minimal precipitation of 1mm, rain is expected at 4 pm and 9 pm.
The temperature will vary between a minimum of 28°C and a maximum of 33°C. The feels-like temperature will be between the lowest temperature of 33°C and the highest temperature of 40°C. The hottest part of the day will be from noon to 3 pm.
The temperature is expected to be moderately higher than the average peak in October, which is 30.7°C. The nighttime low will be also moderately higher than the typical October minimum temperature of 24.9°C.
Updated: Oct 20, 2026 @ 21:54:47 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

Tomorrow, cloudy weather is anticipated.

Tomorrow, the highest temperature will be 34°C, while the lowest temperature will be 27°C. The maximum heat index, which represents the influence of relative humidity on air temperature, is evaluated at 46°C.
The maximum temperature will be relatively higher than the average highest temperature of 30.7°C in October. The lowest temperature will be also a few degrees higher than the average low of 24.9°C.

On Thursday, in Sienna, sunrise will be at 5:48 am and sunset at 5:32 pm (PST).

Tomorrow, the daylight will last for 11h and 44min.