Chennai weather in September

In September, Chennai sees average daytime highs of 32°C and overnight lows near 27°C, with 103 mm of rain across 16.4 wet days and about 12.1 hours of daylight. It is the 6th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 15% of the time in September, and the air most often feels miserable.

Daylight stretches from about 12 h 18 min at the start of September to 11 h 54 min by month's end. Set against the rest of the year, September is Chennai's 9th-clearest and 9th-windiest month. For the whole year in context, see Chennai's year-round climate.

Daytime high: 32°; 6th warmest
Overnight low: 27°; 7th coldest
Rainfall: 103 mm; 16.4 wet days
Daylight: 12 h 06 min; 6:01 AM – 6:05 PM
Cloud cover: 76%; 9th clearest
Wind: 12 km/h; 9th windiest
Solar energy: 5.27 kWh/m²
Travel score: 3.3; out of 10

Chennai is city and state capital of Tamil Nadu, India.

Air quality: Very high; PM2.5 36 µg/m³ · 2019
Founded: 1639

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

← August Chennai year-round climate October →Best places to visit in September

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Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 32°C through the month.

A typical September day in Chennai reaches about 32°C in the afternoon and slips back to 27°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 33°C. Set against its neighbours, September runs on par with August and about 2°C warmer than October.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Avg high (°C)	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	31	31	31	31
Avg low (°C)	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27	27

	Avg high (°C)	Avg low (°C)
1	32	27
2	32	27
3	32	27
4	32	27
5	32	27
6	32	27
7	32	27
8	32	27
9	32	27
10	32	27
11	32	27
12	32	27
13	32	27
14	32	27
15	32	27
16	32	27
17	32	27
18	32	27
19	32	27
20	32	27
21	32	27
22	32	27
23	32	27
24	32	27
25	32	27
26	32	27
27	31	27
28	31	27
29	31	27
30	31	27

How September really feels in Chennai

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

22 feel dangerously hot (≥ 39°C)

Days feeling ≤ 0°C

wind chill below the day's low

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

Chennai weather by month

How September compares with the rest of the year at a glance. September is the 6th-warmest and 4th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	28° / 23°	14	3.1	11.3	7.7
Feb	29° / 23°	6	1.5	11.6	7.0
Mar	31° / 25°	8	1.3	11.9	5.9
Apr	33° / 27°	15	2.4	12.3	4.6
May	34° / 29°	38	4	12.6	3.4
Jun	34° / 28°	67	11	12.8	2.7
Jul	33° / 28°	70	14.2	12.7	2.8
Aug	33° / 27°	93	14.9	12.4	3.1
Sep	32° / 27°	103	16.4	12.1	3.3
Oct	30° / 26°	208	19.1	11.7	3.8
Nov	28° / 25°	228	16.5	11.4	4.9
Dec	27° / 24°	117	9.1	11.2	6.6

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 15% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 12% of September, with mostly cloudy or overcast conditions the remaining 74%. Skies tend to open up as the month goes on.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Clearer (%)	18	19	19	19	20	21	21	21	21	21	21	22	23	23	24	26	26	27	27	29	29	31	31	32	33	34	36	36	37	38
Cloudier (%)	82	81	81	81	80	79	79	79	79	79	79	78	77	77	76	74	74	73	73	71	71	69	69	68	67	66	64	64	63	62

	Clearer (%)	Cloudier (%)
1	18	82
2	19	81
3	19	81
4	19	81
5	20	80
6	21	79
7	21	79
8	21	79
9	21	79
10	21	79
11	21	79
12	22	78
13	23	77
14	23	77
15	24	76
16	26	74
17	26	74
18	27	73
19	27	73
20	29	71
21	29	71
22	31	69
23	31	69
24	32	68
25	33	67
26	34	66
27	36	64
28	36	64
29	37	63
30	38	62

Chance of precipitation in September

Any precipitation

Chennai gets around 103 mm of rain over 16.4 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 54% and peaks near 58% on the wettest days. The odds climb toward the end of the month.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Rain chance (%)	49	49	50	50	51	51	52	52	53	53	53	53	53	53	53	53	53	54	54	54	55	55	55	56	56	56	57	57	58	58

	Rain chance (%)
1	49
2	49
3	50
4	50
5	51
6	51
7	52
8	52
9	53
10	53
11	53
12	53
13	53
14	53
15	53
16	53
17	53
18	54
19	54
20	54
21	55
22	55
23	55
24	56
25	56
26	56
27	57
28	57
29	58
30	58

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the miserable band about 75% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Muggy (%)	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	0	0	0	0
Oppressive (%)	37	36	35	35	33	32	31	30	29	28	28	27	26	25	24	24	23	22	21	20	19	18	18	17	17	16	16	15	15	15
Miserable (%)	63	64	65	65	67	68	69	70	71	72	72	72	73	74	75	75	76	77	78	79	80	81	81	82	82	83	84	85	85	85

	Muggy (%)	Oppressive (%)	Miserable (%)
1	0	37	63
2	0	36	64
3	0	35	65
4	0	35	65
5	0	33	67
6	0	32	68
7	0	31	69
8	0	30	70
9	0	29	71
10	0	28	72
11	0	28	72
12	1	27	72
13	1	26	73
14	1	25	74
15	1	24	75
16	1	24	75
17	1	23	76
18	1	22	77
19	1	21	78
20	1	20	79
21	1	19	80
22	1	18	81
23	1	18	81
24	1	17	82
25	1	17	82
26	1	16	83
27	0	16	84
28	0	15	85
29	0	15	85
30	0	15	85

Wind in September

Winds average 12 km/h in September.

Across September, daily wind ranges from about 10 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Wind speed (km/h)	13	13	13	13	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	11	11	11	11	11	11	11	11	10
Feels	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

	Wind speed (km/h)	Feels
1	13	light breeze
2	13	light breeze
3	13	light breeze
4	13	light breeze
5	12	light breeze
6	12	light breeze
7	12	light breeze
8	12	light breeze
9	12	light breeze
10	12	light breeze
11	12	light breeze
12	12	light breeze
13	12	light breeze
14	12	light breeze
15	12	light breeze
16	12	light breeze
17	12	calm
18	12	calm
19	12	calm
20	12	calm
21	12	calm
22	11	calm
23	11	calm
24	11	calm
25	11	calm
26	11	calm
27	11	calm
28	11	calm
29	11	calm
30	10	calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 18 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 24 minutes over September. Sunrise moves from 6:01 AM to 6:01 AM, and sunset from 6:16 PM to 5:55 PM.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Daylight (h)	12.3	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.1	12.0	12.0	12.0	12.0	12.0	12.0	12.0	12.0	11.9	11.9	11.9	11.9	11.9
Sunrise (AM)	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01	6:01
Sunset (PM)	6:16	6:16	6:15	6:14	6:13	6:13	6:12	6:11	6:11	6:10	6:09	6:08	6:08	6:07	6:06	6:05	6:05	6:04	6:03	6:02	6:02	6:01	6:00	5:59	5:59	5:58	5:57	5:57	5:56	5:55

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.3	6:01	6:16
2	12.2	6:01	6:16
3	12.2	6:01	6:15
4	12.2	6:01	6:14
5	12.2	6:01	6:13
6	12.2	6:01	6:13
7	12.2	6:01	6:12
8	12.2	6:01	6:11
9	12.2	6:01	6:11
10	12.1	6:01	6:10
11	12.1	6:01	6:09
12	12.1	6:01	6:08
13	12.1	6:01	6:08
14	12.1	6:01	6:07
15	12.1	6:01	6:06
16	12.1	6:01	6:05
17	12.1	6:01	6:05
18	12.0	6:01	6:04
19	12.0	6:01	6:03
20	12.0	6:01	6:02
21	12.0	6:01	6:02
22	12.0	6:01	6:01
23	12.0	6:01	6:00
24	12.0	6:01	5:59
25	12.0	6:01	5:59
26	11.9	6:01	5:58
27	11.9	6:01	5:57
28	11.9	6:01	5:57
29	11.9	6:01	5:56
30	11.9	6:01	5:55

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.27 kWh/m².

For context, solar energy here swings from a low near 4.12 kWh/m² to a high of 6.63 kWh/m² in April across the year — September's 5.27 kWh/m² falls in the middle.

	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30
Solar energy (kWh/m²)	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.2	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.3	5.2	5.2	5.2	5.2	5.2	5.2
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	5.2	Bright
2	5.2	Bright
3	5.2	Bright
4	5.2	Bright
5	5.2	Bright
6	5.2	Bright
7	5.2	Bright
8	5.2	Bright
9	5.3	Bright
10	5.3	Bright
11	5.3	Bright
12	5.3	Bright
13	5.3	Bright
14	5.3	Bright
15	5.3	Bright
16	5.3	Bright
17	5.3	Bright
18	5.3	Bright
19	5.3	Bright
20	5.3	Bright
21	5.3	Bright
22	5.3	Bright
23	5.3	Bright
24	5.3	Bright
25	5.2	Bright
26	5.2	Bright
27	5.2	Bright
28	5.2	Bright
29	5.2	Bright
30	5.2	Bright

Planning a trip in September

Hazard calendar for Chennai

In seasonPeak

In September, Chennai sits inside its cyclone and monsoon season. The full year is below, with each hazard's peak months called out.

Chennai sits in the North Indian Ocean cyclone zone; the season peaks May and October–November.

Chennai's monsoon runs September–December, when most of the year's rain falls.

Cyclone

Monsoon

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is September a good time to visit Chennai?

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

3.3

Sightseeing

9th-best month of the year

5.3

Beach & pool

10th-best month of the year

September is a weaker month for outdoor sightseeing in Chennai.

What to pack for Chennai in September

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

In September, Chennai sees daytime highs around 32°C and nights near 27°C. Pack light clothes and rain gear. Worth having: sun protection. About 16 days see rain.

light clothesrain gearsun protection

Sea temperature near Chennai in September

The nearest coast averages about 29°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in May at about 29°C and coldest in January near 27°C.

The water stays above 20°C all year — warm enough for a swim any month.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	27	27	28	29	29	29	29	29	29	29	28	27
Comfort	Warm	Warm	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Warm

	Sea temperature (°C)	Comfort
Jan	27	Warm
Feb	27	Warm
Mar	28	Tropical
Apr	29	Tropical
May	29	Tropical
Jun	29	Tropical
Jul	29	Tropical
Aug	29	Tropical
Sep	29	Tropical
Oct	29	Tropical
Nov	28	Tropical
Dec	27	Warm

UV index in Chennai in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Chennai peaks around July 24 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 21 at about 7 (high).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	7	10	11	12	12	11	13	13	11	13	9	7
Level	Very high	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	High

	UV index (midday)	Level
Jan	7	Very high
Feb	10	Extreme
Mar	11	Extreme
Apr	12	Extreme
May	12	Extreme
Jun	11	Extreme
Jul	13	Extreme
Aug	13	Extreme
Sep	11	Extreme
Oct	13	Extreme
Nov	9	Very high
Dec	7	High

Air quality in Chennai 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 Chennai is worst in January — around 51 µg/m³ PM2.5 (poor), about 2.0× the cleanest month (April, 25 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Chennai's WHO annual average of 36 µg/m³.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	51	45	35	25	30	29	27	29	33	41	41	45
Level	Poor	Poor	Poor	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Poor	Poor	Poor

	PM2.5 (µg/m³)	Level
Jan	51	Poor
Feb	45	Poor
Mar	35	Poor
Apr	25	Moderate
May	30	Moderate
Jun	29	Moderate
Jul	27	Moderate
Aug	29	Moderate
Sep	33	Moderate
Oct	41	Poor
Nov	41	Poor
Dec	45	Poor

Location & terrain

Where is Chennai?

Chennai sits at 13.1°N, 80.3°E, 14 m above sea level, in India. The nearest listed city is Manali, 9.0 km away.

Topography around Chennai

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

Within 3 km, the terrain around Chennai has only modest variations in elevation — a maximum elevation change of 20 m around an average of 7 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 83 m; within 80 km, large variations in elevation — a maximum elevation change of 881 m.

The land around Chennai is covered by artificial surfaces (65%) within 3 km, water (47%) and artificial surfaces (34%) within 16 km, and water (40%) and cropland (29%) within 80 km.

3 km

20 m

artificial surfaces 65%

16 km

83 m

water 47%

80 km

881 m

water 40%

treesshrubsgrasslandcroplandartificial surfacesbare terrainwater

← August Chennai year-round climate October →Best places to visit in September

September weather nearby: Manali 9.0 km · Bengaluru 291 km · Point Pedro 364 km · Valvedditturai 364 km · Jaffna 381 km · Mysore 404 km · Madurai 424 km · Mullaittivu 429 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

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 Chennai (13.0878°, 80.2785°, elevation 14 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).

	Avg high (°C)	Avg low (°C)
1	32	27
2	32	27
3	32	27
4	32	27
5	32	27
6	32	27
7	32	27
8	32	27
9	32	27
10	32	27
11	32	27
12	32	27
13	32	27
14	32	27
15	32	27
16	32	27
17	32	27
18	32	27
19	32	27
20	32	27
21	32	27
22	32	27
23	32	27
24	32	27
25	32	27
26	32	27
27	31	27
28	31	27
29	31	27
30	31	27

	Clearer (%)	Cloudier (%)
1	18	82
2	19	81
3	19	81
4	19	81
5	20	80
6	21	79
7	21	79
8	21	79
9	21	79
10	21	79
11	21	79
12	22	78
13	23	77
14	23	77
15	24	76
16	26	74
17	26	74
18	27	73
19	27	73
20	29	71
21	29	71
22	31	69
23	31	69
24	32	68
25	33	67
26	34	66
27	36	64
28	36	64
29	37	63
30	38	62

	Rain chance (%)
1	49
2	49
3	50
4	50
5	51
6	51
7	52
8	52
9	53
10	53
11	53
12	53
13	53
14	53
15	53
16	53
17	53
18	54
19	54
20	54
21	55
22	55
23	55
24	56
25	56
26	56
27	57
28	57
29	58
30	58

	Muggy (%)	Oppressive (%)	Miserable (%)
1	0	37	63
2	0	36	64
3	0	35	65
4	0	35	65
5	0	33	67
6	0	32	68
7	0	31	69
8	0	30	70
9	0	29	71
10	0	28	72
11	0	28	72
12	1	27	72
13	1	26	73
14	1	25	74
15	1	24	75
16	1	24	75
17	1	23	76
18	1	22	77
19	1	21	78
20	1	20	79
21	1	19	80
22	1	18	81
23	1	18	81
24	1	17	82
25	1	17	82
26	1	16	83
27	0	16	84
28	0	15	85
29	0	15	85
30	0	15	85

	Avg high (°C)	Avg low (°C)
1	32	27
2	32	27
3	32	27
4	32	27
5	32	27
6	32	27
7	32	27
8	32	27
9	32	27
10	32	27
11	32	27
12	32	27
13	32	27
14	32	27
15	32	27
16	32	27
17	32	27
18	32	27
19	32	27
20	32	27
21	32	27
22	32	27
23	32	27
24	32	27
25	32	27
26	32	27
27	31	27
28	31	27
29	31	27
30	31	27

	Clearer (%)	Cloudier (%)
1	18	82
2	19	81
3	19	81
4	19	81
5	20	80
6	21	79
7	21	79
8	21	79
9	21	79
10	21	79
11	21	79
12	22	78
13	23	77
14	23	77
15	24	76
16	26	74
17	26	74
18	27	73
19	27	73
20	29	71
21	29	71
22	31	69
23	31	69
24	32	68
25	33	67
26	34	66
27	36	64
28	36	64
29	37	63
30	38	62

	Rain chance (%)
1	49
2	49
3	50
4	50
5	51
6	51
7	52
8	52
9	53
10	53
11	53
12	53
13	53
14	53
15	53
16	53
17	53
18	54
19	54
20	54
21	55
22	55
23	55
24	56
25	56
26	56
27	57
28	57
29	58
30	58

	Muggy (%)	Oppressive (%)	Miserable (%)
1	0	37	63
2	0	36	64
3	0	35	65
4	0	35	65
5	0	33	67
6	0	32	68
7	0	31	69
8	0	30	70
9	0	29	71
10	0	28	72
11	0	28	72
12	1	27	72
13	1	26	73
14	1	25	74
15	1	24	75
16	1	24	75
17	1	23	76
18	1	22	77
19	1	21	78
20	1	20	79
21	1	19	80
22	1	18	81
23	1	18	81
24	1	17	82
25	1	17	82
26	1	16	83
27	0	16	84
28	0	15	85
29	0	15	85
30	0	15	85

	Avg high (°C)	Avg low (°C)
1	32	27
2	32	27
3	32	27
4	32	27
5	32	27
6	32	27
7	32	27
8	32	27
9	32	27
10	32	27
11	32	27
12	32	27
13	32	27
14	32	27
15	32	27
16	32	27
17	32	27
18	32	27
19	32	27
20	32	27
21	32	27
22	32	27
23	32	27
24	32	27
25	32	27
26	32	27
27	31	27
28	31	27
29	31	27
30	31	27

	Clearer (%)	Cloudier (%)
1	18	82
2	19	81
3	19	81
4	19	81
5	20	80
6	21	79
7	21	79
8	21	79
9	21	79
10	21	79
11	21	79
12	22	78
13	23	77
14	23	77
15	24	76
16	26	74
17	26	74
18	27	73
19	27	73
20	29	71
21	29	71
22	31	69
23	31	69
24	32	68
25	33	67
26	34	66
27	36	64
28	36	64
29	37	63
30	38	62

	Rain chance (%)
1	49
2	49
3	50
4	50
5	51
6	51
7	52
8	52
9	53
10	53
11	53
12	53
13	53
14	53
15	53
16	53
17	53
18	54
19	54
20	54
21	55
22	55
23	55
24	56
25	56
26	56
27	57
28	57
29	58
30	58

	Muggy (%)	Oppressive (%)	Miserable (%)
1	0	37	63
2	0	36	64
3	0	35	65
4	0	35	65
5	0	33	67
6	0	32	68
7	0	31	69
8	0	30	70
9	0	29	71
10	0	28	72
11	0	28	72
12	1	27	72
13	1	26	73
14	1	25	74
15	1	24	75
16	1	24	75
17	1	23	76
18	1	22	77
19	1	21	78
20	1	20	79
21	1	19	80
22	1	18	81
23	1	18	81
24	1	17	82
25	1	17	82
26	1	16	83
27	0	16	84
28	0	15	85
29	0	15	85
30	0	15	85