ImmigrationDBVerified immigration data

Cities with the hottest summers

The warmest month of each city's published monthly normals, ranked hottest first. This is an average daytime high for that month, not an all-time record temperature.

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Riyadh, Saudi Arabia is first in the current published ranking at 43.9 °C; compare its source date and geographic grain before using the result.

Items compared
30
Countries represented
9
Last checked
2026-08-01

Source-backed answers

Compare each answer with its unit and checked date; the complete source ledger is below.

RankCity or placePublished valueCheckedSource and scope
1Riyadh, Saudi Arabia43.9 °C°c2026-07-26
Source Scope: city · Period: 2020-12-31
2Abu Dhabi, United Arab Emirates43.4 °C°c2026-07-26
Source Scope: city · Period: 2020-12-31
3Avondale, United States41.9 °C°c2026-07-29
Source Scope: city · Period: 2020-12-31
4Goodyear, United States41.9 °C°c2026-07-29
Source Scope: city · Period: 2020-12-31
5Yuma, United States41.5 °C°c2026-07-29
Source Scope: city · Period: 2020-12-31
6Buckeye, United States41.4 °C°c2026-07-29
Source Scope: city · Period: 2020-12-31
7Mesa, United States41.1 °C°c2026-07-29
Source Scope: city · Period: 2020-12-31
8Mount Isa, Australia37.4 °C°c2026-07-31
Source Scope: nearest_station · Period: 1991-12-31
9Alice Springs, Australia37.2 °C°c2026-07-31
Source Scope: nearest_station · Period: 1991-12-31
10Córdoba, Spain37.1 °C°c2026-07-27
Source Scope: city · Period: 2020-12-31
11Port Hedland, Australia37 °C°c2026-07-31
Source Scope: nearest_station · Period: 1991-12-31
12Carlota, La, Spain36.9 °C°c2026-07-31
Source Scope: nearest_station · Period: 1991-12-31
13Fernán-Núñez, Spain36.9 °C°c2026-07-31
Source Scope: nearest_station · Period: 1991-12-31
14Atarfe, Spain36.4 °C°c2026-07-31
Source Scope: nearest_station · Period: 1991-12-31
15Huétor Tájar, Spain36.4 °C°c2026-07-31
Source Scope: nearest_station · Period: 1991-12-31
16Barrancos, Portugal35.6 °C°c2026-07-31
Source Scope: nearest_station · Period: 1991-12-31
17Moura, Portugal35.6 °C°c2026-07-31
Source Scope: nearest_station · Period: 1991-12-31
18Mourão, Portugal35.6 °C°c2026-07-31
Source Scope: nearest_station · Period: 1991-12-31
19Campo Maior, Portugal34.8 °C°c2026-07-31
Source Scope: nearest_station · Period: 1991-12-31
20Elvas, Portugal34.8 °C°c2026-07-31
Source Scope: nearest_station · Period: 1991-12-31
21Broome, Australia34.4 °C°c2026-07-31
Source Scope: nearest_station · Period: 1991-12-31
22Broken Hill, Australia33.8 °C°c2026-07-31
Source Scope: nearest_station · Period: 1991-12-31
23sakaishi, Japan33.7 °C°c2026-07-31
Source Scope: nearest_station · Period: 1991-12-31
24交野市, Japan33.7 °C°c2026-07-31
Source Scope: nearest_station · Period: 1991-12-31
25京都市, Japan33.7 °C°c2026-07-26
Source Scope: city · Period: 2020-12-31
26伊丹市, Japan33.7 °C°c2026-07-31
Source Scope: nearest_station · Period: 1991-12-31
27八尾市, Japan33.7 °C°c2026-07-31
Source Scope: nearest_station · Period: 1991-12-31
28Petrich, Bulgaria33.6 °C°c2026-08-01
Source Scope: nearest_station · Period: 1991-12-31
29Sandanski, Bulgaria33.6 °C°c2026-08-01
Source Scope: nearest_station · Period: 1991-12-31
30Larnaka, Cyprus33.3 °C°c2026-07-29
Source Scope: city · Period: 2020-12-31

What the numbers say

  • Riyadh, Saudi Arabia leads at 43.9 °c.
  • Larnaka, Cyprus sits at the other end with 33.3 °c.
  • The middle of this ranking is 36.4 °c, across 30 places that publish the metric.
  • The spread between first and last is 10.6 °c.

What this measures

Every row is a published observation measured in °C, ranked highest first. The values were observed between 1991 and 2020. A place appears only when it publishes this exact metric, so an absent place means missing data rather than a low value.

  • Compare the displayed value, unit, source date and geographic grain together.
  • A city label does not change a regional observation into a city measurement.
Rows
30 places
Geographic grain
2 grains: city, nearest_station
Observation period
1991-12-31 to 2020-12-31
Last checked
2026-08-01
With an official source link
30 of 30

Sources

WMO Climatological Normals 1991-2020 station CSVWorld Meteorological Organization / NOAA NCEI · Checked 2026-07-26WMO Climatological Normals 1991-2020 station CSVWorld Meteorological Organization / NOAA NCEI · Checked 2026-07-26NOAA U.S. Climate Normals 1991-2020National Oceanic and Atmospheric Administration · Checked 2026-07-29NOAA U.S. Climate Normals 1991-2020National Oceanic and Atmospheric Administration · Checked 2026-07-29NOAA U.S. Climate Normals 1991-2020National Oceanic and Atmospheric Administration · Checked 2026-07-29NOAA U.S. Climate Normals 1991-2020National Oceanic and Atmospheric Administration · Checked 2026-07-29WMO Climatological Normals 1991-2020 — station MOUNT ISA AEROWorld Meteorological Organization / NOAA NCEI · Checked 2026-07-31WMO Climatological Normals 1991-2020 — station ALICE SPRINGS AIRPORTWorld Meteorological Organization / NOAA NCEI · Checked 2026-07-31AEMET climate normal — mean monthly maximum air temperature, CÓRDOBA/AEROPUERTO, 1991-2020Agencia Estatal de Meteorología (AEMET) · Checked 2026-07-27WMO Climatological Normals 1991-2020 — station PORT HEDLAND AIRPORTWorld Meteorological Organization / NOAA NCEI · Checked 2026-07-31WMO Climatological Normals 1991-2020 — station CÓRDOBA/AEROPUERTOWorld Meteorological Organization / NOAA NCEI · Checked 2026-07-31WMO Climatological Normals 1991-2020 — station GRANADA/AEROPUERTOWorld Meteorological Organization / NOAA NCEI · Checked 2026-07-31