East Ilsley Temperature by Month
The average annual maximum temperature in East Ilsley, Berkshire, United Kingdom is 15°C (59°F), with daytime highs ranging from 9°C (48°F) in January to 23°C (73°F) in July. This page covers monthly averages, day-night differences, and how East Ilsley compares to cities worldwide.
East Ilsley Monthly Temperatures
Visitors to East Ilsley can expect significant temperature changes throughout the year. Nighttime temperatures also vary widely, ranging from 13°C (55°F) in July to 2°C (36°F) in January.
The chart below illustrates the average maximum day and minimum night temperatures in East Ilsley by month:
Daily lows are most common between 4 AM and 6 AM. By 3 PM temperatures reach their daily high, driven by peak solar heating. July, the warmest month of the year, receives 215 hours of sunshine.
The chart below shows the average temperature throughout the year:
Temperature: East Ilsley 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.
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East Ilsley vs World: Temperature Compared
East Ilsley's average annual maximum temperature is 15°C (59°F). To put that in context, here's how it compares to a few well-known destinations:
Seville, Spain averages 23°C (73°F) a year — one of the warmer cities in Western Europe, with long hot summers.
On the cooler end, Oslo, Norway averages just 10°C (50°F) annually, with pleasant summers but long, cold winters.
Seoul, South Korea averages 18°C (64°F) a year, with four clear seasons, cold winters, and hot humid summers.
Perth, Australia averages 25°C (77°F) annually, with a classic Mediterranean climate — hot dry summers and mild wet winters.
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.
Seasonal temperature shifts influence more than just how warm it feels — they also drive changes in rainfall, cloud cover, and wind patterns throughout the year.
Warmer air holds more moisture, which tends to mean heavier or more frequent rain during the warmer months. When temperatures drop in winter, any precipitation that does fall is more likely to come as snow or sleet, though in East Ilsley this rarely lasts long on the ground.
For more on East Ilsley's weather — including monthly rainfall, sunshine hours, and humidity — visit our East Ilsley climate page.
