Weather forecast for tomorrowLa Unión, Spain

Weather forecast for tomorrow

Thursday 22. Oct 2026

  • 24°C
  • 15°C
Mostly Sunny
Mostly Sunny
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 10km/hNNE 21°
  • Humidity: 65%
  • UV index: 5
  • Sunrise: 08:18 CEST
  • Sunset: 19:17 CEST
  • ▼
Tomorrow, predominantly sunny weather will make for pleasant outdoor conditions.
The highest temperature will be a temperate 24°C, while the lowest predicted temperature is a refreshing 15°C.
The maximum temperature will align with October's usual high of 22.7°C.
Sunrise will be at 08:18 and sunset at 19:17; tomorrow's daylight will last for 10h and 59min.

Hourly overview

Hourly temperatures

Warmest hour: 15h 23°C.
Coldest hour: 6h 14°C.

Chance of precipitation

Highest chance: 0h 5%.

Hourly weather forecast

  • 0h
  • 17°C
  • Feels like:
    17°C
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Wind: 9km/hWNW 281°
  • Humidity: 79%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 2h
  • 16°C
  • Feels like:
    16°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 9km/hWNW 299°
  • Humidity: 79%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 4h
  • 15°C
  • Feels like:
    15°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 9km/hNW 315°
  • Humidity: 74%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 6h
  • 14°C
  • Feels like:
    14°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 8km/hNW 325°
  • Humidity: 76%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 8h
  • 14°C
  • Feels like:
    14°C
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Wind: 7km/hNNW 328°
  • Humidity: 79%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunrise: 08:18
  • 10h
  • 18°C
  • Feels like:
    18°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 7km/hNNW 335°
  • Humidity: 65%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 1
  • ▼
  • 12h
  • 21°C
  • Feels like:
    21°C
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 6km/hN 9°
  • Humidity: 57%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 14h
  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 6km/hESE 119°
  • Humidity: 58%
  • Pressure: 1024mbar
  • Visibility: 16km
  • UV index: 5
  • ▼
  • 16h
  • 23°C
  • Feels like:
    23°C
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0mm
  • Wind: 10km/hSSE 163°
  • Humidity: 60%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 3
  • ▼
  • 18h
  • 22°C
  • Feels like:
    22°C
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Wind: 10km/hS 184°
  • Humidity: 66%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Sunset: 19:17
  • 20h
  • 20°C
  • Feels like:
    20°C
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Wind: 9km/hSSW 203°
  • Humidity: 73%
  • Pressure: 1022mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
  • 22h
  • 20°C
  • Feels like:
    20°C
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0mm
  • Wind: 9km/hSW 217°
  • Humidity: 76%
  • Pressure: 1023mbar
  • Visibility: 16km
  • UV index: 0
  • ▼
Tomorrow, primarily sunny and occasionally gloomy weather is anticipated.
The temperature will be between the lowest temperature of 14°C and the highest temperature of 23°C. The warmest part of the day will be from 14h to 17h.
The highest temperature will be consistent with October's average maximum of 22.7°C. The expected low will be more resembling what’s common in November than the current October average of 20.2°C.
Updated: Oct 21, 2026 @ 09:04:24 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Thursday, sunshine will dominate, with only occasional cloud cover.

Tomorrow, the highest temperature in La Unión will be 24°C, while the lowest temperature will be 15°C.
The maximum temperature will be in line with the average highest temperature of 22.7°C in October. The lowest temperature will be significantly lower than the average low of 20.2°C.

On Thursday, in La Unión, sunrise will be at 08:18 and sunset at 19:17 (CEST).

In La Unión, the length of the day tomorrow will be 10h and 59min.