Weather forecast for tomorrow
Gralhas, Portugal

Weather forecast for tomorrow

Thursday, 15. May

Partly Cloudy
06:08

20:45
WEST
Partly Cloudy
17°C / 6°C
  • Wind: 11km/h N
  • Humidity: 68%
  • Precip. probability: 10%
  • Precipitation: 0mm
  • UV index: 8
Tomorrow, on Thursday, 15th of May, partly cloudy skies will persist, making for a mix of sun and clouds.
The maximum forecasted temperature is a comfortable 17°C, while the minimum temperature will be a brisk 6°C.
The expected high of 17°C appears seasonally off, better matching April's typical values.
Sunrise will be at 06:08 and sunset at 20:45; tomorrow's daylight will last for 14h and 37min.

Frequently asked questions

What is the weather forecast for Gralhas for tomorrow?
On Thursday, in Gralhas, a partly cloudy outlook will keep the sky interesting throughout the day.
What will be the highest temperature tomorrow?
Tomorrow, the maximum temperature in Gralhas, Portugal, will be 17°C, while the minimum temperature will be 6°C.
The highest temperature will be a couple of degrees lower than the average maximum of 20.4°C in May. The lowest temperature will be also a few degrees lower than the average low of 8.1°C.
When is the sunrise / sunset tomorrow?
On Thursday, in Gralhas, sunrise will be at 06:08 and sunset at 20:45 (WEST).
How many hours of daylight will Gralhas have tomorrow?
In Gralhas, the length of the day tomorrow will be 14h and 37min.

Hourly weather forecast

0h
  • 7°C
  • Feels like:
    6°C
Partly Cloudy
Partly Cloudy
  • Wind: 9km/h NNW
  • Pressure: 1019mbar
  • Humidity: 91%
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Visibility: 8km
2h
  • 7°C
  • Feels like:
    5°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 8km/h NW
  • Pressure: 1019mbar
  • Humidity: 92%
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Visibility: 10km
4h
  • 6°C
  • Feels like:
    4°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 8km/h NW
  • Pressure: 1019mbar
  • Humidity: 93%
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Visibility: 6km
6h
  • 6°C
  • Feels like:
    4°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 7km/h NW
  • Pressure: 1020mbar
  • Humidity: 94%
  • Precip. probability: 9%
  • Precipitation: 0mm
  • Visibility: 5km
Sunrise: 06:08
8h
  • 7°C
  • Feels like:
    5°C
Mostly Cloudy
Mostly Cloudy
  • Wind: 7km/h NNW
  • Pressure: 1020mbar
  • Humidity: 95%
  • Precip. probability: 10%
  • Precipitation: 0mm
  • Visibility: 9km
10h
  • 10°C
  • Feels like:
    9°C
Partly Cloudy
Partly Cloudy
  • Wind: 7km/h NNW
  • Pressure: 1020mbar
  • Humidity: 78%
  • Precip. probability: 5%
  • Precipitation: 0mm
  • Visibility: 16km
12h
  • 13°C
  • Feels like:
    13°C
Partly Cloudy
Partly Cloudy
  • Wind: 7km/h NNE
  • Pressure: 1020mbar
  • Humidity: 62%
  • Precip. probability: 1%
  • Precipitation: 0mm
  • Visibility: 16km
14h
  • 15°C
  • Feels like:
    15°C
Partly Cloudy
Partly Cloudy
  • Wind: 8km/h N
  • Pressure: 1019mbar
  • Humidity: 55%
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Visibility: 16km
16h
  • 16°C
  • Feels like:
    16°C
Partly Cloudy
Partly Cloudy
  • Wind: 10km/h N
  • Pressure: 1018mbar
  • Humidity: 54%
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Visibility: 16km
18h
  • 16°C
  • Feels like:
    15°C
Partly Cloudy
Partly Cloudy
  • Wind: 11km/h N
  • Pressure: 1018mbar
  • Humidity: 54%
  • Precip. probability: 2%
  • Precipitation: 0mm
  • Visibility: 16km
20h
  • 14°C
  • Feels like:
    13°C
Sunny
Sunny
  • Wind: 10km/h N
  • Pressure: 1019mbar
  • Humidity: 66%
  • Precip. probability: 4%
  • Precipitation: 0mm
  • Visibility: 16km
Sunset: 20:45
22h
  • 10°C
  • Feels like:
    10°C
Clear
Clear
  • Wind: 6km/h NNW
  • Pressure: 1020mbar
  • Humidity: 82%
  • Precip. probability: 7%
  • Precipitation: 0mm
  • Visibility: 16km
Tomorrow, primarily dull and occasionally clear weather is anticipated.
The temperature will vary between the lowest temperature of 6°C and the highest temperature of 16°C. The warmest part of the day will be from 15h to 18h.
The temperature will feel more resembling April's average high than the expected maximum for May. The nighttime low will be a few degrees lower than the typical May minimum temperature of 8.1°C.
Updated: May 14, 2025 @ 16:30:45 UTC
Published by: Weather Atlas | About Us
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