Matale weather in September

In September, Matale sees average daytime highs of 29°C and overnight lows near 23°C, with 109 mm of rain across 21.2 wet days and about 12 hours of daylight. It is the 5th-warmest and 6th-wettest month of the year here.

Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 6% of the time in September, and the air most often feels oppressive.

Daylight stretches from about 12 h 06 min at the start of September to 11 h 54 min by month's end. Set against the rest of the year, September is Matale's 7th-clearest and 4th-windiest month. For the whole year in context, see Matale's year-round climate.

Daytime high
29°
5th warmest
Overnight low
23°
8th coldest
Rainfall
109 mm
21.2 wet days
Daylight
12 hours
6:01 AM – 6:03 PM
Cloud cover
78%
7th clearest
Wind
13 km/h
4th windiest
Solar energy
5.3 kWh/m²
Travel score
3.8
out of 10

Matale is Administrative Capital in Central Province, Sri Lanka.

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 29°C through the month.

A typical September day in Matale reaches about 29°C in the afternoon and slips back to 23°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 31°C. Set against its neighbours, September runs on par with August and on par with October.

20°25°30°35°151015202530
Avg high (°C)Avg low (°C)
12923
22923
32923
42923
52923
62923
72923
82923
92923
102923
112923
122923
132923
142923
152923
162923
172923
182923
192923
202923
212923
222923
232923
242923
252923
262923
272923
282923
292923
302923

How September really feels in Matale

Once humidity and wind are folded in, September averages 15 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
15
heat index over the day's high
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.

Matale weather by month

How September compares with the rest of the year at a glance. September is the 5th-warmest and 6th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 21°791011.65.6
Feb30° / 21°638.511.85.0
Mar32° / 22°8311.611.93.8
Apr32° / 23°1962112.23.1
May30° / 24°13022.412.33.4
Jun29° / 23°9923.812.43.5
Jul29° / 23°10324.312.43.6
Aug29° / 23°9823.212.23.8
Sep29° / 23°10921.2123.8
Oct29° / 22°31225.211.83.5
Nov29° / 22°31022.711.73.8
Dec28° / 21°18517.811.64.9

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 6% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 15% of September, with mostly cloudy or overcast conditions the remaining 79%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11684
21684
31783
41882
51882
61981
72080
82080
92179
102278
112278
122377
132377
142476
152476
162476
172476
182476
192476
202476
212377
222377
232278
242278
252179
262179
272080
282080
292179
302080

Chance of precipitation in September

Any precipitation

Matale gets around 109 mm of rain over 21.2 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 72% and peaks near 75% on the wettest days.

0%20%40%60%80%151015202530
Rain chance (%)
172
271
371
470
570
669
769
869
969
1069
1169
1269
1370
1470
1570
1671
1771
1871
1972
2072
2173
2273
2373
2474
2574
2675
2775
2875
2975
3075

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the oppressive band about 83% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Muggy (%)Oppressive (%)
11585
21684
31783
41882
51882
61981
72080
82080
92080
102080
112080
122080
132080
141981
151981
161882
171783
181783
191684
201684
211585
221585
231585
241486
251486
261486
271486
281486
291486
301486

Wind in September

Winds average 13 km/h in September.

Across September, daily wind ranges from about 11 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202530
Wind speed (km/h)Feels
114light breeze
214light breeze
314light breeze
414light breeze
514light breeze
614light breeze
714light breeze
814light breeze
914light breeze
1014light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2212light breeze
2312light breeze
2412light breeze
2512light breeze
2612calm
2712calm
2812calm
2911calm
3011calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 06 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 12 minutes over September. Sunrise moves from 6:03 AM to 5:59 AM, and sunset from 6:12 PM to 5:55 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:036:12
212.16:036:11
312.16:036:10
412.16:026:10
512.16:026:09
612.16:026:09
712.16:026:08
812.16:026:08
912.16:026:07
1012.16:026:07
1112.16:016:06
1212.16:016:05
1312.16:016:05
1412.16:016:04
1512.06:016:04
1612.06:016:03
1712.06:006:02
1812.06:006:02
1912.06:006:01
2012.06:006:01
2112.06:006:00
2212.06:006:00
2312.06:005:59
2412.05:595:58
2512.05:595:58
2612.05:595:57
2712.05:595:57
2812.05:595:56
2911.95:595:56
3011.95:595:55

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.3 kWh/m².

For context, solar energy here swings from a low near 4.05 kWh/m² to a high of 6.3 kWh/m² in March across the year — September's 5.3 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.3Bright
25.3Bright
35.3Bright
45.3Bright
55.3Bright
65.3Bright
75.3Bright
85.3Bright
95.3Bright
105.3Bright
115.3Bright
125.3Bright
135.3Bright
145.3Bright
155.3Bright
165.3Bright
175.3Bright
185.3Bright
195.3Bright
205.3Bright
215.3Bright
225.3Bright
235.3Bright
245.2Bright
255.2Bright
265.2Bright
275.2Bright
285.2Bright
295.2Bright
305.1Bright
Planning a trip in September

Hazard calendar for Matale

In seasonPeak

None of Matale's seasonal hazards are active in September. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Matale's rainy season runs October–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 Matale?

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

3.8
Sightseeing
4th-best month of the year
4.9
Beach & pool
5th-best month of the year

September is a weaker month for outdoor sightseeing in Matale.

What to pack for Matale in September

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

In September, Matale sees daytime highs around 29°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 21 days see rain.

light clothesrain gearsun protection

UV index in Matale in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Matale peaks around April 19 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 10 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeApr 19UV 14Dec 19UV 10
UV index (midday)Level
Jan10Extreme
Feb13Extreme
Mar13Extreme
Apr14Extreme
May14Extreme
Jun11Extreme
Jul12Extreme
Aug13Extreme
Sep13Extreme
Oct12Extreme
Nov11Extreme
Dec10Very high

Air quality in Matale 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 Matale is worst in November — around 60 µg/m³ PM2.5 (unhealthy), about 2.4× the cleanest month (July, 25 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

020406080JanFebMarAprMayJunJulAugSepOctNovDecPoorUnhealthyPoorModeratePoorUnhealthyPoorNov 1759 µg/m³Jul 2025 µg/m³
PM2.5 (µg/m³)Level
Jan45Poor
Feb41Poor
Mar57Unhealthy
Apr59Unhealthy
May42Poor
Jun27Moderate
Jul25Moderate
Aug26Moderate
Sep30Moderate
Oct49Poor
Nov60Unhealthy
Dec52Poor
Location & terrain

Where is Matale?

Matale sits at 7.5°N, 80.6°E, 366 m above sea level, in Sri Lanka. The nearest listed city is Kandy, 20 km away.

KurunegalaGampolaKegalleDambullaSigiriyaNuwara EliyaHatton

Topography around Matale

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

Within 3 km, the terrain around Matale has large variations in elevation — a maximum elevation change of 876 m around an average of 471 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,752 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,502 m.

The land around Matale is covered by trees (88%) within 3 km, trees (94%) within 16 km, and trees (83%) within 80 km.

3 km
876 m
16 km
1,752 m
80 km
2,502 m
treesgrasslandcroplandartificial surfaceswater
September weather nearby: Kandy 20 km · Kurunegala 28 km · Gampola 34 km · Kegalle 39 km · Dambulla 44 km · Sigiriya 55 km · Nuwara Eliya 58 km · Hatton 64 km

Sri Lanka travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type D / G / M
230 V · 50 Hz
Prices
≈ 27% of US
price level, 2025
GDP per capita
$5,002
2025
Happiness
4.0 / 10
World Happiness, 2025
Safe drinking water
47%
of population, 2024
Homicide rate
3.3
per 100k, 2019
Road deaths
19.7
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 486
Religion
Buddhist 70%Hindu 13%Muslim 10%Roman Catholic 6%

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 Matale (7.4698°, 80.6217°, elevation 366 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).