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).
Bandar-e Mahshahr, Iran
This sweltering city hit the second highest heat index on record – the heat index combines air temperature and relative humidity. Bandar-e Mahshahr registered a heat index of 74C in July 2015. The hottest recorded temperature there is 51C.
Think dry, rocky, and dark-colored lands. In July 1913, observers in Furnace Creek, California—Death Valley—watched the thermometer reach 56.7°C (134°F) and declared it to be the highest temperature ever recorded on Earth.
Oodnadatta, South Australia
The record for the highest official temperature ever recorded in Australia belongs to the remote outback town of Oodnadatta in South Australia.
Australia is currently the hottest country in the world, taking nine of the top ten spots for global towns and cities in the last 24 hours. Eucla in Western Australia was the hottest place on earth on Tuesday, hitting a high of 45.6C.
A wet-bulb temperature of 35 °C, or around 95 °F, is pretty much the absolute limit of human tolerance, says Zach Schlader, a physiologist at Indiana University Bloomington. Above that, your body won't be able to lose heat to the environment efficiently enough to maintain its core temperature.
More than 300 people live year-round in Death Valley, one of the hottest places on Earth. Here's what it's like.
Kiribati: 81 degrees Fahrenheit (27.2 degrees Celsius) average year-round temperature. Along with several other island nations, climate change threatens to sink Kiribati, a chain of more than 30 islands in the Central Pacific.
Is Australia hotter than India? India is closer to the equator as compared to Australia, and is therefore expected to be hotter. The average temperature in most of the interior regions of India is 90–104 °F. Whereas in Australia the average temperature in summer is 86 °F.
Australia gets more sunlight during the summer primarily because it is closer to the equator than the landmass of other English-speaking countries like the U.S. and the U.K. Also, the Earth is closer to the Sun in January (summer in the southern hemisphere) than it is in July (summer in the northern hemisphere).
Definitely the US winters are colder than Australia and Australia is closer to the equator so there are more warmer areas in summer and winter in Australia than the US. So on average Australia is hotter but Florida is hotter than Tasmania.
Why so Hot? The depth and shape of Death Valley influence its summer temperatures. The valley is a long, narrow basin 282 feet (86 m) below sea level, yet is walled by high, steep mountain ranges. The clear, dry air and sparse plant cover allow sunlight to heat the desert surface.
What is the hottest time of day? 3 P.M., or noon? The hottest time is around 3 p.m. Heat continues building up after noon, when the sun is highest in the sky, as long as more heat is arriving at the earth than leaving. By 3 p.m. or so, the sun is low enough in the sky for outgoing heat to be greater than incoming.
The Klinck weather station holds the record for the coldest place in the Arctic Circle. Located in central Greenland, it beat the previous record held by Oymyakon (see below) by around 2 degrees in December 1991, reaching -69.6°C. Despite these cold temperatures, much of Greenland's ice is melting rapidly.
People often point to a study published in 2010 that estimated that a wet-bulb temperature of 35 C – equal to 95 F at 100 percent humidity, or 115 F at 50 percent humidity – would be the upper limit of safety, beyond which the human body can no longer cool itself by evaporating sweat from the surface of the body to ...
The National Weather Service initially reported 1.46 inches of rain, which was recorded by an automated gauge. The agency now recognizes 1.70 inches, recorded manually by National Park Service rangers, as the more reliable number. This is three-quarters of Death Valley's 2.20-inch average annual rainfall.
Mojave rattlesnake
Chiefly inhabits upland desert and mountain slopes but ranges from sea level to 8,000 feet. Considered rare in Death Valley and restricted to the southern half of the park.
ASTM C1055 (the Standard Guide for Heated System Surface Conditions that Produce Contact Burn Injuries) recommends that surface temperatures remain at or below 140°F. The reason for this is that the average person can touch a 140°F surface for up to five seconds without sustaining irreversible burn damage.
Without the vegetation and soil moisture, the Plains acted as a furnace. The climate of that region took on desert qualities, accentuating its capacity to produce heat. A strong ridge of high pressure set up over the west coast and funneled the heat northward across the Upper Midwest and Great Lakes.
In general, temperatures above 90 degrees Fahrenheit can quickly get extra risky, so try to avoid going outdoors if it's anything hotter than that.
The northern part of the country has a tropical climate, varying between grasslands and desert. Australia holds many heat-related records: the continent has the hottest extended region year-round, the areas with the hottest summer climate, and the highest sunshine duration.
As London and Sydney are in different hemispheres their seasons are reversed. Sydney has hotter and longer summers than London. The winter season is colder in London than Sydney which has almost pleasant temperatures.
The highest temperature ever recorded in Australia is 50.7 °C (123.3 °F), which was recorded on 2 January 1960 at Oodnadatta, South Australia and 13 January 2022 at Onslow, Western Australia. The lowest temperature ever recorded in Australia is −23.0 °C (−9.4 °F), at Charlotte Pass, New South Wales, on 29 June 1994.