Madurai weather in September

In September, Madurai sees average daytime highs of 36°C and overnight lows near 25°C, with 82 mm of rain across 13.6 wet days and about 12.1 hours of daylight. It is the 6th-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 36°C through the month. The sky is clear or mostly clear about 8% of the time in September, and the air most often feels muggy.

Daylight stretches from about 12 h 12 min at the start of September to 11 h 54 min by month's end. Set against the rest of the year, September is Madurai's 9th-clearest and 11th-windiest month. For the whole year in context, see Madurai's year-round climate.

Daytime high
36°
6th warmest
Overnight low
25°
7th coldest
Rainfall
82 mm
13.6 wet days
Daylight
12 h 06 min
6:10 AM – 6:13 PM
Cloud cover
79%
9th clearest
Wind
5 km/h
11th windiest
Solar energy
5.44 kWh/m²
Travel score
1.9
out of 10

Madurai is city of Tamil Nadu in southern India.

Air quality
High
PM2.5 34.7 µg/m³ · 2018
Density
9,905/km²
people per km²

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 36°C through the month.

A typical September day in Madurai reaches about 36°C in the afternoon and slips back to 25°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 33°C and 38°C. Set against its neighbours, September runs on par with August and about 3°C warmer than October.

20°25°30°35°40°151015202530
Avg high (°C)Avg low (°C)
13625
23625
33625
43625
53625
63625
73625
83625
93625
103625
113625
123625
133625
143625
153625
163625
173625
183625
193625
203625
213625
223625
233625
243525
253525
263525
273525
283525
293525
303525

How September really feels in Madurai

Once humidity and wind are folded in, September averages 30 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C
30
21 feel dangerously hot (≥ 39°C)
Days feeling ≤ C
0
wind chill below the day's low

The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Madurai weather by month

How September compares with the rest of the year at a glance. September is the 6th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 21°122.611.55.3
Feb34° / 22°152.711.73.8
Mar37° / 24°244.211.92.0
Apr38° / 26°488.712.21.1
May38° / 27°6312.812.40.9
Jun37° / 26°4610.112.61.6
Jul36° / 26°5211.712.51.9
Aug36° / 26°7013.212.31.9
Sep36° / 25°8213.612.11.9
Oct33° / 24°16818.911.82.6
Nov30° / 23°1601711.53.9
Dec30° / 22°768.111.45.3

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 8% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 14% of September, with mostly cloudy or overcast conditions the remaining 78%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11486
21585
31585
41684
51783
61882
71981
81981
91981
102080
112080
122179
132278
142278
152476
162476
172476
182575
192575
202575
212575
222674
232575
242674
252773
262674
272674
282872
292872
302872

Chance of precipitation in September

Any precipitation

Madurai gets around 82 mm of rain over 13.6 wet days in September. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 45% and peaks near 50% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%151015202530
Rain chance (%)
143
242
342
442
542
643
743
843
944
1044
1144
1244
1344
1444
1544
1645
1745
1845
1946
2046
2146
2247
2347
2447
2547
2648
2748
2849
2950
3050

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

Most of September feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, September lands in the muggy band about 44% of days. Sticky, muggy-or-worse air turns up on roughly 89% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)Miserable (%)
1953362
2953362
3953362
41051363
51051363
61050373
71149373
81149383
91148383
101247393
111246393
121246402
131245402
141245412
151244412
161244422
171243432
181243432
191242441
201242451
211242451
221141461
231141471
241140471
251139481
261139492
271138502
281036522
291035532
301034542

Wind in September

Winds average 5 km/h in September.

Across September, daily wind ranges from about 5 km/h on the calmest days to 6 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 12 min at the start of September to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over September. Sunrise moves from 6:11 AM to 6:09 AM, and sunset from 6:23 PM to 6:05 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.26:116:23
212.26:116:22
312.26:116:22
412.26:116:21
512.26:116:21
612.16:116:20
712.16:116:19
812.16:116:19
912.16:116:18
1012.16:116:17
1112.16:116:17
1212.16:116:16
1312.16:106:15
1412.16:106:15
1512.16:106:14
1612.16:106:13
1712.06:106:13
1812.06:106:12
1912.06:106:12
2012.06:106:11
2112.06:106:10
2212.06:106:10
2312.06:106:09
2412.06:106:08
2512.06:096:08
2612.06:096:07
2712.06:096:06
2811.96:096:06
2911.96:096:05
3011.96:096:05

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.44 kWh/m².

For context, solar energy here swings from a low near 4.14 kWh/m² to a high of 6.63 kWh/m² in March across the year — September's 5.44 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.4Bright
25.4Bright
35.4Bright
45.4Bright
55.4Bright
65.4Bright
75.4Bright
85.4Bright
95.4Bright
105.4Bright
115.4Bright
125.5Bright
135.5Bright
145.5Bright
155.5Bright
165.5Bright
175.5Bright
185.5Bright
195.5Bright
205.5Bright
215.5Bright
225.5Bright
235.5Bright
245.4Bright
255.4Bright
265.4Bright
275.4Bright
285.4Bright
295.3Bright
305.3Bright
Planning a trip in September

Hazard calendar for Madurai

In seasonPeak

In September, Madurai sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Madurai's rainy season runs September–December, when most of the year's rain falls.

Rainy season
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is September a good time to visit Madurai?

Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

1.9
Sightseeing
7th-best month of the year
4.4
Beach & pool
9th-best month of the year

September is a weaker month for outdoor sightseeing in Madurai.

What to pack for Madurai in September

From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In September, Madurai sees daytime highs around 36°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 14 days see rain.

light clothesrain gearsun protection

UV index in Madurai in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Madurai peaks around August 16 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 8 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecVery highExtremeVery highAug 16UV 13Dec 21UV 8
UV index (midday)Level
Jan9Very high
Feb12Extreme
Mar12Extreme
Apr12Extreme
May10Very high
Jun11Extreme
Jul13Extreme
Aug13Extreme
Sep12Extreme
Oct12Extreme
Nov11Extreme
Dec8Very high

Air quality in Madurai in September

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.

Air quality in Madurai is worst in November — around 47 µg/m³ PM2.5 (poor), about 2.1× the cleanest month (July, 23 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Madurai's WHO annual average of 34.7 µg/m³.

0204060JanFebMarAprMayJunJulAugSepOctNovDecPoorModeratePoorModeratePoorNov 2046 µg/m³Jul 1423 µg/m³
PM2.5 (µg/m³)Level
Jan41Poor
Feb35Moderate
Mar34Moderate
Apr35Moderate
May37Poor
Jun24Moderate
Jul23Moderate
Aug25Moderate
Sep28Moderate
Oct43Poor
Nov47Poor
Dec46Poor
Location & terrain

Where is Madurai?

Madurai sits at 9.9°N, 78.1°E, 139 m above sea level, in India. The nearest listed city is Munnar, 117 km away.

AlappuzhaKochiJaffnaThaikattusseryMannarValvedditturaiPoint Pedro

Topography around Madurai

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Madurai.

Within 3 km, the terrain around Madurai has only modest variations in elevation — a maximum elevation change of 25 m around an average of 137 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 283 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,338 m.

The land around Madurai is covered by artificial surfaces (75%) within 3 km, cropland (37%) and trees (26%) within 16 km, and cropland (41%) and trees (30%) within 80 km.

3 km
25 m
16 km
283 m
80 km
2,338 m
treesshrubsgrasslandcroplandartificial surfacesbare terrainwater
September weather nearby: Munnar 117 km · Alappuzha 202 km · Kochi 204 km · Jaffna 209 km · Thaikattussery 214 km · Mannar 219 km · Valvedditturai 225 km · Point Pedro 232 km

India travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / D / M
230 V · 50 Hz
Prices
≈ 23% of US
price level, 2025
GDP per capita
$2,702
2025
Happiness
4.5 / 10
World Happiness, 2025
Safe drinking water
76%
of population, 2024
Homicide rate
2.8
per 100k, 2022
Road deaths
15.6
per 100k/yr, 2019
Income group
Lower middle
World Bank
English
Low
EF EPI 484
Religion
Hindu 80%Muslim 14%Christian 2%other and unspecified 2%

Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.

Data sources

Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Madurai (9.919°, 78.1195°, elevation 139 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).