Weather forecast for 10 days
Sizewell, United Kingdom

Weather forecast for the weekend

Saturday, 17. May

Sunny
4:52 am

8:46 pm
BST
Sunny
16°C / 9°C
  • Wind: 21km/h NNE
  • Humidity: 68%
  • Precip. probability: 7%
  • Precipitation: 0mm
  • UV index: 6
On Saturday, 17th of May, clear and sunny conditions are expected.
The forecasted temperature range extends from a high of an enjoyable 16°C to a low of a chilly 9°C.
Anticipated temperatures are trending a few degrees higher than May's climate norm of 13.3°C.
Sunrise will be at 4:52 am and sunset at 8:46 pm; the daylight will last for 15h and 54min.

Sunday, 18. May

Partly Cloudy
4:51 am

8:48 pm
BST
Partly Cloudy
15°C / 9°C
  • Wind: 23km/h NNE
  • Humidity: 69%
  • Precip. probability: 6%
  • Precipitation: 0mm
  • UV index: 5
On Sunday, 18th of May, expect partly sunny skies with periods of cloudiness.
The highest temperature will be a mild 15°C, while the lowest temperature will be a brisk 9°C.
The highest temperature is predicted to follow the average for May, around 13.3°C.
Sunrise will be at 4:51 am and sunset at 8:48 pm; the daylight will last for 15h and 57min.

Frequently asked questions

What is the weather forecast for Sizewell for Saturday?
On Saturday, in Sizewell, the outlook remains bright and sunny.
What will be the highest temperature on Saturday?
On Saturday, the maximum temperature will be 16°C, while the minimum temperature will be 9°C.
What is the weather forecast for Sizewell for Sunday?
On Sunday, clouds and sunshine will alternate throughout the day.
What will be the maximum temperature on Sunday?
On Sunday, the maximum temperature in Sizewell will be 15°C, while the minimum temperature will be 9°C.
What is the weather forecast for Sizewell for the next ten days?
In Sizewell, a combination of cloudy and bright weather is predicted for the next ten days.
How warm will it be in the next ten days?
The maximum temperature will range between 14°C and 16°C, while the minimum temperature will vary between 8°C and 10°C.
What will be the warmest and the coldest days?
The warmest days will be Wednesday, Saturday, Monday through next Thursday, with a maximum of 16°C. The coldest day will be Thursday, with a maximum of 14°C.

Long-term weather forecast

Tue13.May
  • min.
  • 9°C
Mostly Clear
Mostly Clear
  • Wind: 23km/h NNE
  • Humidity: 77%
  • UV index: 0
  • Precip. probability: 8%
  • Precipitation: 0mm
  • 4:59 am 8:40 pm BST
Wed14.May
  • 16°C
  • 9°C
Partly Cloudy
Partly Cloudy
  • Wind: 27km/h NNE
  • Humidity: 70%
  • UV index: 5
  • Precip. probability: 7%
  • Precipitation: 0mm
  • 4:57 am 8:42 pm BST
Thu15.May
  • 14°C
  • 8°C
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 26km/h NNE
  • Humidity: 70%
  • UV index: 5
  • Precip. probability: 5%
  • Precipitation: 0mm
  • 4:55 am 8:43 pm BST
Fri16.May
  • 15°C
  • 9°C
Partly Cloudy
Partly Cloudy
  • Wind: 28km/h N
  • Humidity: 70%
  • UV index: 6
  • Precip. probability: 7%
  • Precipitation: 0mm
  • 4:54 am 8:45 pm BST
Sat17.May
  • 16°C
  • 9°C
Sunny
Sunny
  • Wind: 21km/h NNE
  • Humidity: 68%
  • UV index: 6
  • Precip. probability: 7%
  • Precipitation: 0mm
  • 4:52 am 8:46 pm BST
Sun18.May
  • 15°C
  • 9°C
Partly Cloudy
Partly Cloudy
  • Wind: 23km/h NNE
  • Humidity: 69%
  • UV index: 5
  • Precip. probability: 6%
  • Precipitation: 0mm
  • 4:51 am 8:48 pm BST
Mon19.May
  • 16°C
  • 9°C
Sunny
Sunny
  • Wind: 24km/h NNE
  • Humidity: 68%
  • UV index: 6
  • Precip. probability: 11%
  • Precipitation: 0mm
  • 4:50 am 8:49 pm BST
Tue20.May
  • 16°C
  • 9°C
Mostly Sunny
Mostly Sunny
  • Wind: 24km/h NNE
  • Humidity: 67%
  • UV index: 6
  • Precip. probability: 6%
  • Precipitation: 0mm
  • 4:48 am 8:51 pm BST
Wed21.May
  • 16°C
  • 10°C
Mostly Sunny
Mostly Sunny
  • Wind: 24km/h NNE
  • Humidity: 65%
  • UV index: 6
  • Precip. probability: 6%
  • Precipitation: 0mm
  • 4:47 am 8:52 pm BST
Thu22.May
  • 16°C
  • 10°C
Partly Cloudy
Partly Cloudy
  • Wind: 23km/h NNE
  • Humidity: 65%
  • UV index: 6
  • Precip. probability: 7%
  • Precipitation: 0mm
  • 4:46 am 8:54 pm BST
It is expected that a combination of gloomy and bright weather is expected.
Rain is not forecasted in Sizewell in the upcoming days.
Highs will stay within a very narrow margin in the coming days. Highs will range from 14°C to 16°C, while fluctuations in the night’s lowest temperature will be also minimal, as the overnight low will fall between 8°C and 10°C.
With a maximum temperature of 16°C, Wednesday, Saturday, Monday through next Thursday will be the warmest days in Sizewell, United Kingdom; expect the coldest day on Thursday with a high of 14°C.
Updated: May 13, 2025 @ 15:32:35 UTC
Published by: Weather Atlas | About Us
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