Where is the hottest place in the UK?
Hottest Places in the UK. The Isles of Scilly have the highest mean annual temperature in the UK of 11.5 degrees Celsius (52.7 degrees Fahrenheit). Not far behind are coastal parts of Cornwall, where many low-elevation sites average above 11 °C (52 °F).
Death Valley holds the record for the highest air temperature on the planet: On 10 July 1913, temperatures at the aptly named Furnace Creek area in the California desert reached a blistering 56.7°C (134.1°F). Average summer temperatures, meanwhile, often rise above 45°C (113°F).
The warmest and driest areas relative to average were in the East and for East Anglia and parts of northeast England it was the hottest summer on record.
The UHI can cause London to be up to 10'C warmer than neighbouring rural areas. This is a result of the sun's rays being absorbed by hard surfaces rather than by vegetation such as trees, plants and grass. Radiation from our hard surfaces is released into the air as heat.
London is consistently one of the warmest places in the UK as a result. Often, this heat is concentrated at Heathrow Airport, where its common to see the highest daily maximums. The annual mean daily maximum here is 15.67℃.
The highest temperature in Scotland was 31.3 °C (88.3 °F) in Aboyne, and the highest in Northern Ireland was 31.1 °C (88.0 °F) in Derrylin. Cornwall reached 34.2 °C (93.6 °F) in Bude, breaking the county's record of 33.9 °C (93.0 °F) set during the 1976 British Isles heatwave.
Death Valley, California
According to the World Meteorological Organization's Global Weather & Climate Extremes Archive, temperatures in Death Valley reached international extremes when they hit 134 degrees Fahrenheit in 1913 — the hottest temperature recorded anywhere in the world.
Mitribah, Kuwait
Not only was it the third highest temperature ever recorded, it's also the highest temperature ever recorded for the continental region of Asia.
Burkina Faso, which borders Mali, is the second-hottest country on earth. With an average yearly temperature of 83.68°F (28.71°C), Burkina Faso gets a lot of heat! You'll find Burkina Faso in the western part of Africa, with the majority in the Sahel but a small part in the Sahara desert.
Generally the South of England is the warmest area of the UK and has the less rain than most other regions. The conditions are affected by location even within this region however. The closer to the coast you get, the cooler the summers and warmer the winters, due to proximity to the Atlantic Ocean.
What is the hottest the UK?
Rank | Temperature | Date |
---|---|---|
1* | 40.3 °C (104.5 °F) | 19 July 2022 |
2* | 38.7 °C (101.7 °F) | 25 July 2019 |
3* | 38.5 °C (101.3 °F) | 10 August 2003 |
4 | 38.2 °C (100.8 °F) | 18 July 2022 |
According to the Met Office national climate series from 1884 to present, the summer of 2022 was the fourth hottest summer for daily average temperature for the UK overall. It was marginally warmer than 1976 and behind only the summers of 2018, 2006 and 2003.

Dallol in Ethiopia has the distinguished honour of having the hottest average temperatures all year round for an inhabited area. Over the year, the areas average temperature is 35 degrees Celsius - which is close to the UK's record high.
We know what's behind this - the greenhouse gas emissions caused by our burning of fossil fuels like coal, oil and gas, which trap heat in our atmosphere. They have helped push the concentration of carbon dioxide in the atmosphere to the highest levels seen for 2 million years, according to the IPCC.
07/20/2022: The hottest day of the year.
Chichester receives more than 1,920 hours or sunlight in 2021, revealed the weather service.
The airport is based in London, which is also very built-up, and so the urban heat island also affects surrounding areas. If you compare Heathrow to nearby Kew - which is eight miles away - there is hardly any temperature difference between the two. Both areas are hotter, on average, than the rest of the UK.
Per NOAA's data, 2022 has been the sixth-warmest year on record from January through August, with a global average temperature 1.55 degrees higher than the 20th-century average. Of the annual records, 2016 remains the warmest, but there is a less than 0.1 percent chance that 2022 manages to exceed that warmth.
Mali is the hottest country in the world, with an average yearly temperature of 83.89°F (28.83°C). Located in West Africa, Mali actually shares borders with both Burkina Faso and Senegal, which follow it on the list.
June–August 2022 was the Northern Hemisphere's second-hottest meteorological summer on record at 2.07 degrees F (1.15 degrees C) above average, behind Summer 2020.
Why is the hottest place in the world?
What is the hottest place on Earth? Death Valley is known for having "the highest air temperature on the planet," according to science.org. The Furnace Creek area in this part of the California desert reached a sweltering 134.1 degrees Fahrenheit, or 56.7 degrees Celsius, on July 10, 1913.
- Death Valley, California.
- Kebili, Tunisia.
- Mitribah, Kuwait.
- Turbat, Pakistan.
- Dallol, Ethiopia.
- Aziziyah, Libya.
- Wadi Halfa, Sudan.
- Dasht-e Lut, Iran.
Q. Venus is the hottest planet because of the presence of carbon dioxide and clouds.
More than 300 people live year-round in Death Valley, one of the hottest places on Earth. Here's what it's like.
Dallol, Ethiopia
Dallol holds the official record for highest average temperature for an inhabited place on Earth. From 1960 to 1966, the annual mean temperature of the locality was 34.4 °C (93.9 °F), while the average daily maximum temperature during the same period was recorded as a scorching 41.1 °C (106.0 °F).