Travel tool

Where's warm in October

In October, 1,617 cities in the atlas have an average daily high of 25 °C or more. 324 of them reach 32 °C or more, and 549 get less than 50 mm of rain in the month. Among them, with a guide on this site: Mumbai, Delhi, Cairo, Hanoi and Hong Kong. Averages for the area around each city, not a forecast.

Dry only (under 50 mm of rain)Hot only (32 °C and above)

Part of the world

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Modelled monthly averages for an area about 50 km across (NASA POWER, 2001–2020), not a weather station's record and not a forecast.

1,617 places

Place	Modelled average high	Rain in the month
MumbaiIndia	31 °C	104 mm
DelhiIndia	32 °C	13 mm
CairoEgypt	31 °C	5 mm
HanoiVietnam	28 °C	124 mm
Hong KongHong Kong	28 °C	49 mm
Rio de JaneiroBrazil	26 °C	108 mm
SingaporeSingapore	29 °C	210 mm
BangkokThailand	30 °C	203 mm
NairobiKenya	28 °C	53 mm
RiyadhSaudi Arabia	35 °C	0 mm
Los AngelesUnited States	25 °C	17 mm
DubaiUnited Arab Emirates	34 °C	1 mm
JaipurIndia	33 °C	10 mm
Abu DhabiUnited Arab Emirates	34 °C	1 mm
Kuala LumpurMalaysia	29 °C	263 mm
Da NangVietnam	28 °C	562 mm
MarrakeshMorocco	27 °C	23 mm
CancúnMexico	29 °C	224 mm
MuscatOman	34 °C	6 mm
ZanzibarTanzania	29 °C	64 mm
DenpasarIndonesia	29 °C	57 mm
ColomboSri Lanka	28 °C	292 mm
MiamiUnited States	28 °C	124 mm
DohaQatar	36 °C	2 mm
Port LouisMauritius	25 °C	29 mm
MaléMaldives	28 °C	186 mm
PhuketThailand	28 °C	336 mm
VictoriaSeychelles	28 °C	117 mm
PetraJordan	26 °C	7 mm
GuangzhouChina	29 °C	55 mm
ShenzhenChina	28 °C	49 mm
KinshasaDemocratic Republic of the Congo	29 °C	207 mm
LagosNigeria	28 °C	202 mm
Ho Chi Minh CityVietnam	30 °C	215 mm
LahorePakistan	33 °C	9 mm
São PauloBrazil	27 °C	104 mm
KarachiPakistan	32 °C	9 mm
DhakaBangladesh	30 °C	185 mm
JohannesburgSouth Africa	28 °C	57 mm
JakartaIndonesia	31 °C	134 mm
BengaluruIndia	27 °C	141 mm
TaipeiTaiwan	25 °C	109 mm
BaghdadIraq	34 °C	11 mm
HyderabadIndia	29 °C	86 mm
AhmedabadIndia	34 °C	10 mm
AbidjanCôte d’Ivoire	29 °C	183 mm
NanningChina	27 °C	80 mm
Dar es SalaamTanzania	29 °C	68 mm
AlexandriaEgypt	28 °C	7 mm
KanoNigeria	35 °C	23 mm
PeshawarPakistan	31 °C	28 mm
JeddahSaudi Arabia	37 °C	3 mm
ChennaiIndia	30 °C	264 mm
KolkataIndia	30 °C	146 mm
XiamenChina	26 °C	42 mm
SuratIndia	32 °C	43 mm
YangonMyanmar	31 °C	117 mm
GizaEgypt	31 °C	5 mm
BamakoMali	33 °C	60 mm
ChittagongBangladesh	30 °C	233 mm

About this tool

How it works

What it does

Lists the cities in our atlas where the average daily high in the month is 25 °C or more, with the month's typical rainfall, and lets you narrow the list to dry or hot places or to one part of the world.

Lists every one of them: first the cities we have guides to, then those with a large airport, then the rest, most populous first. Where we have a guide to a city, its name links to it.

How it calculates

The figures are NASA POWER's climate averages for 2001 to 2020 at each city's location. The average daily high is the month's mean temperature plus half its mean daily range, and the rainfall is the month's total. Warm means an average daily high of 25 °C or more; hot, 32 °C or more; dry, less than 50 mm of rain in the month.

The cities are the atlas's: every capital, every city of 300,000 people or more and every city with an airport with scheduled flights, with names and populations from GeoNames.

What it cannot know

POWER's figures are modelled for a grid cell roughly 50 km across, not measured at a weather station: a cell that takes in sea and desert, or a mountain and a valley, can run hotter or colder than the city itself.

These are long-term averages, not a forecast: any given week can be hotter, colder or wetter.

Warmth is not the whole story: humidity, sea temperature and seasonal storms are not shown here.

Sources

Where the figures come from, and when we last checked each source.

01NASA POWER (Prediction Of Worldwide Energy Resources), Climatology API v2NASA Langley Research Center, POWER Project · Checked 25 September 2026 · Licence: Public (NASA data; no restriction on use, acknowledgement requested)These data were obtained from the NASA Langley Research Center (LaRC) POWER Project funded through the NASA Earth Science/Applied Science Program.
02GeoNamesGeoNames · Checked 25 September 2026 · Licence: CC BY 4.0Place data © GeoNames (geonames.org), CC BY 4.0.
03WikidataWikimedia Foundation · Checked 25 September 2026 · Licence: CC0 1.0Facts from Wikidata (wikidata.org), CC0.
04Unicode CLDR 48.2.2 (cldr-json)Unicode Consortium · Checked 25 September 2026 · Licence: Unicode License v3Unicode CLDR data, © Unicode, Inc., Unicode License v3.

Questions

Questions about this tool

Is this a weather forecast?

No. It shows twenty-year averages for the month, which say what is typical, not what will happen on your dates.

How is warm decided?

A city is listed when its average daily high for the month, over 2001 to 2020, is 25 °C or more. Hot means 32 °C or more.

Why is a city I know missing?

The atlas covers capitals, cities of 300,000 people or more and cities with an airport with scheduled flights. A city is listed in the months when its average daily high, for the area around it, is 25 °C or more.

Where's warm in October

Place

Modelled average high

Rain in the month

MumbaiIndia

31 °C

104 mm

DelhiIndia

32 °C

13 mm

CairoEgypt

31 °C

5 mm

HanoiVietnam

28 °C

124 mm

Hong KongHong Kong

28 °C

49 mm

Rio de JaneiroBrazil

26 °C

108 mm

SingaporeSingapore

29 °C

210 mm

BangkokThailand

30 °C

203 mm

NairobiKenya

28 °C

53 mm

RiyadhSaudi Arabia

35 °C

0 mm

Los AngelesUnited States

25 °C

17 mm

DubaiUnited Arab Emirates

34 °C

1 mm

JaipurIndia

33 °C

10 mm

Abu DhabiUnited Arab Emirates

34 °C

1 mm

Kuala LumpurMalaysia

29 °C

263 mm

Da NangVietnam

28 °C

562 mm

MarrakeshMorocco

27 °C

23 mm

CancúnMexico

29 °C

224 mm

MuscatOman

34 °C

6 mm

ZanzibarTanzania

29 °C

64 mm

DenpasarIndonesia

29 °C

57 mm

ColomboSri Lanka

28 °C

292 mm

MiamiUnited States

28 °C

124 mm

DohaQatar

36 °C

2 mm

Port LouisMauritius

25 °C

29 mm

MaléMaldives

28 °C

186 mm

PhuketThailand

28 °C

336 mm

VictoriaSeychelles

28 °C

117 mm

PetraJordan

26 °C

7 mm

GuangzhouChina

29 °C

55 mm

ShenzhenChina

28 °C

49 mm

KinshasaDemocratic Republic of the Congo

29 °C

207 mm

LagosNigeria

28 °C

202 mm

Ho Chi Minh CityVietnam

30 °C

215 mm

LahorePakistan

33 °C

9 mm

São PauloBrazil

27 °C

104 mm

KarachiPakistan

32 °C

9 mm

DhakaBangladesh

30 °C

185 mm

JohannesburgSouth Africa

28 °C

57 mm

JakartaIndonesia

31 °C

134 mm

BengaluruIndia

27 °C

141 mm

TaipeiTaiwan

25 °C

109 mm

BaghdadIraq

34 °C

11 mm

HyderabadIndia

29 °C

86 mm

AhmedabadIndia

34 °C

10 mm

AbidjanCôte d’Ivoire

29 °C

183 mm

NanningChina

27 °C

80 mm

Dar es SalaamTanzania

29 °C

68 mm

AlexandriaEgypt

28 °C

7 mm

KanoNigeria

35 °C

23 mm

PeshawarPakistan

31 °C

28 mm

JeddahSaudi Arabia

37 °C

3 mm

ChennaiIndia

30 °C

264 mm

KolkataIndia

30 °C

146 mm

XiamenChina

26 °C

42 mm

SuratIndia

32 °C

43 mm

YangonMyanmar

31 °C

117 mm

GizaEgypt

31 °C

5 mm

BamakoMali

33 °C

60 mm

ChittagongBangladesh

30 °C

233 mm