Seahouses Temperature by Month
The average annual maximum temperature in Seahouses, Northumberland, United Kingdom is 12°C (54°F), with daytime highs ranging from 8°C (46°F) in February to 18°C (64°F) in August. This page covers monthly averages, day-night differences, and how Seahouses compares to cities worldwide.
Seahouses Monthly Temperatures
Seasonal changes in Seahouses bring a little variety without extreme temperature swings. Nighttime lows range from 13°C (55°F) in August to 4°C (39°F) in February.
The chart below illustrates the average maximum day and minimum night temperatures in Seahouses by month:
From around 4 AM to 6 AM temperatures are at their lowest; by 3 PM they've climbed to their daily peak. August, the warmest month, averages 169 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: Seahouses vs the United Kingdom
The map below shows the annual temperature across the United Kingdom. You can also select individual months if you want to compare a specific time of year.
very warm
warm
pleasant
moderate
cold
very cold
Seahouses vs World: Temperature Compared
Seahouses's average annual maximum temperature is 12°C (54°F). To put that in context, here's how it compares to a few well-known destinations:
Lisbon, Portugal averages 21°C (70°F) annually — warm summers, mild winters, and rain mainly in the cooler months.
Toronto, Canada averages 13°C (55°F) annually, with cold snowy winters balanced by genuinely warm summers.
Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.
Brisbane, Australia averages 26°C (79°F) a year, with warm winters and hot, humid summers.
Climate temperature data is typically calculated as a 30-year average. This smooths out year-to-year variability and gives a more reliable picture of what a place is actually like, rather than what happened in any single unusual year.
The readings come from a range of sources — land-based weather stations, ocean buoys, ships, and satellites. That data is collected by weather services around the world, then pooled, quality-checked, and averaged to produce the climate records you see here.
Whether a city sits on the coast or deep inland makes a significant difference to its climate. Coastal areas tend to have more stable temperatures year-round — large bodies of water absorb heat slowly in summer and release it gradually in winter, keeping extremes in check. Cities far from the sea don't benefit from that buffer, which is why continental climates tend to have hotter summers and colder winters than their coastal counterparts at the same latitude.
For more on Seahouses's weather — including monthly rainfall, sunshine hours, and humidity — visit our Seahouses climate page.
