Seascale weather in August 2026

Q: How hot is it in Seascale in August?

Daytime temperatures usually reach 18°C in Seascale in August, falling to 11°C at night.

Q: How sunny is it in Seascale in August?

There are normally 5 hours of bright sunshine each day in Seascale in August - that's 35% of daylight hours.

Q: How warm is the sea around Seascale in August?

The average sea temperature around Seascale in August is 16°C.

Q: Does it rain in Seascale in August?

There are usually 17 days with some rain in Seascale in August and the average monthly rainfall is 196mm.

Expect daytime maximum temperatures of 18°C in Seascale, England in August based on long-term weather averages. There are 5 hours of sunshine per day on average with 17 days with some rainfall and typically 196 mm of rainfall in the month.

18
18°C max day temperature
5
5 hours of sunshine per day
17
17 days with some rainfall
11
11°C min night temperature
15
15 hours of daylight per day
0
No heat & humidity
196
196 mm of monthly rainfall
5
5 (Moderate) UV index
16
16°C sea temperature

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The August weather guide for England (Seascale) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm) | Imperial (°F / inches)