Chetumal weather in September

In September, Chetumal sees average daytime highs of 31°C and overnight lows near 25°C, with 186 mm of rain across 25.1 wet days and about 12.1 hours of daylight. It is the 3rd-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 23% of the time in September, and the air most often feels miserable.

Daylight stretches from about 12 h 24 min at the start of September to 11 h 54 min by month's end. Set against the rest of the year, September is Chetumal's 11th-clearest and 12th-windiest month. For the whole year in context, see Chetumal's year-round climate.

Daytime high: 31°; 3rd warmest
Overnight low: 25°; 8th coldest
Rainfall: 186 mm; 25.1 wet days
Daylight: 12 h 06 min; 5:44 AM – 5:51 PM
Cloud cover: 67%; 11th clearest
Wind: 11 km/h; 12th windiest
Solar energy: 5.17 kWh/m²
Travel score: 2.9; out of 10

Chetumal is capital of the State of Quintana Roo, Mexico.

Founded: 1898

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

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

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

Temperature in September

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical September day in Chetumal reaches about 31°C in the afternoon and slips back to 25°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 32°C. Set against its neighbours, September runs on par with August and about 1°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)	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	30
Avg low (°C)	26	26	26	26	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25

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

How September really feels in Chetumal

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

11 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.

Chetumal weather by month

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

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	27° / 21°	52	12.3	11	6.4
Feb	28° / 22°	24	7.1	11.4	6.6
Mar	29° / 23°	26	6.8	11.9	6.1
Apr	31° / 25°	32	7.4	12.4	5.3
May	31° / 25°	93	15.4	12.9	4.1
Jun	31° / 26°	193	21.7	13.1	3.3
Jul	31° / 26°	120	21.3	13	3.4
Aug	31° / 26°	158	23.2	12.6	3.2
Sep	31° / 25°	186	25.1	12.1	2.9
Oct	30° / 24°	190	21.9	11.6	3.7
Nov	28° / 23°	96	14.7	11.1	5.2
Dec	28° / 22°	55	13.2	10.9	6.2

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 23% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 16% of September, with mostly cloudy or overcast conditions the remaining 61%. Skies tend to cloud over 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 (%)	45	45	44	42	42	42	40	40	40	41	41	41	40	40	40	39	38	38	38	38	38	37	36	36	35	34	34	33	32	32
Cloudier (%)	55	55	56	58	58	58	60	60	60	59	59	59	60	60	60	61	62	62	62	62	62	63	64	64	65	66	66	67	68	68

	Clearer (%)	Cloudier (%)
1	45	55
2	45	55
3	44	56
4	42	58
5	42	58
6	42	58
7	40	60
8	40	60
9	40	60
10	41	59
11	41	59
12	41	59
13	40	60
14	40	60
15	40	60
16	39	61
17	38	62
18	38	62
19	38	62
20	38	62
21	38	62
22	37	63
23	36	64
24	36	64
25	35	65
26	34	66
27	34	66
28	33	67
29	32	68
30	32	68

Chance of precipitation in September

Any precipitation

Chetumal gets around 186 mm of rain over 25.1 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 83% and peaks near 88% 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 (%)	78	78	78	78	78	78	78	79	79	79	80	80	81	81	82	83	84	85	86	86	87	87	88	88	88	88	87	87	87	86

	Rain chance (%)
1	78
2	78
3	78
4	78
5	78
6	78
7	78
8	79
9	79
10	79
11	80
12	80
13	81
14	81
15	82
16	83
17	84
18	85
19	86
20	86
21	87
22	87
23	88
24	88
25	88
26	88
27	87
28	87
29	87
30	86

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 93% 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	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1
Oppressive (%)	5	5	5	5	5	5	5	5	5	5	5	6	6	6	7	7	7	7	7	7	8	8	9	9	10	10	11	12	12	13
Miserable (%)	95	95	95	95	95	95	95	95	95	95	95	94	94	94	93	93	93	93	93	93	92	92	91	91	90	89	88	87	87	86

	Muggy (%)	Oppressive (%)	Miserable (%)
1	0	5	95
2	0	5	95
3	0	5	95
4	0	5	95
5	0	5	95
6	0	5	95
7	0	5	95
8	0	5	95
9	0	5	95
10	0	5	95
11	0	5	95
12	0	6	94
13	0	6	94
14	0	6	94
15	0	7	93
16	0	7	93
17	0	7	93
18	0	7	93
19	0	7	93
20	0	7	93
21	0	8	92
22	0	8	92
23	0	9	91
24	0	9	91
25	0	10	90
26	1	10	89
27	1	11	88
28	1	12	87
29	1	12	87
30	1	13	86

Wind in September

Winds average 11 km/h in September, the calmest month.

Across September, daily wind ranges from about 10 km/h on the calmest days to 11 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)	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	10	10	10	10	10	10	10	11
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm

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

Sunrise & sunset in September

DaylightNight

Daylight runs from about 12 h 24 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 30 minutes over September. Sunrise moves from 5:42 AM to 5:47 AM, and sunset from 6:04 PM to 5:38 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)	12.4	12.4	12.3	12.3	12.3	12.3	12.3	12.2	12.2	12.2	12.2	12.2	12.2	12.1	12.1	12.1	12.1	12.1	12.0	12.0	12.0	12.0	12.0	12.0	11.9	11.9	11.9	11.9	11.9	11.9
Sunrise (AM)	5:42	5:42	5:42	5:42	5:43	5:43	5:43	5:43	5:43	5:43	5:44	5:44	5:44	5:44	5:44	5:44	5:45	5:45	5:45	5:45	5:45	5:45	5:46	5:46	5:46	5:46	5:46	5:47	5:47	5:47
Sunset (PM)	6:04	6:03	6:02	6:01	6:01	6:00	5:59	5:58	5:57	5:56	5:55	5:54	5:53	5:52	5:52	5:51	5:50	5:49	5:48	5:47	5:46	5:45	5:44	5:43	5:42	5:42	5:41	5:40	5:39	5:38

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.4	5:42	6:04
2	12.4	5:42	6:03
3	12.3	5:42	6:02
4	12.3	5:42	6:01
5	12.3	5:43	6:01
6	12.3	5:43	6:00
7	12.3	5:43	5:59
8	12.2	5:43	5:58
9	12.2	5:43	5:57
10	12.2	5:43	5:56
11	12.2	5:44	5:55
12	12.2	5:44	5:54
13	12.2	5:44	5:53
14	12.1	5:44	5:52
15	12.1	5:44	5:52
16	12.1	5:44	5:51
17	12.1	5:45	5:50
18	12.1	5:45	5:49
19	12.0	5:45	5:48
20	12.0	5:45	5:47
21	12.0	5:45	5:46
22	12.0	5:45	5:45
23	12.0	5:46	5:44
24	12.0	5:46	5:43
25	11.9	5:46	5:42
26	11.9	5:46	5:42
27	11.9	5:46	5:41
28	11.9	5:47	5:40
29	11.9	5:47	5:39
30	11.9	5:47	5:38

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 5.17 kWh/m².

For context, solar energy here swings from a low near 3.85 kWh/m² to a high of 6.23 kWh/m² in April across the year — September's 5.17 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)	5.6	5.6	5.6	5.5	5.5	5.5	5.5	5.5	5.4	5.4	5.4	5.3	5.3	5.3	5.2	5.2	5.1	5.1	5.0	5.0	5.0	4.9	4.9	4.8	4.8	4.8	4.8	4.7	4.7	4.7
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	5.6	Bright
2	5.6	Bright
3	5.6	Bright
4	5.5	Bright
5	5.5	Bright
6	5.5	Bright
7	5.5	Bright
8	5.5	Bright
9	5.4	Bright
10	5.4	Bright
11	5.4	Bright
12	5.3	Bright
13	5.3	Bright
14	5.3	Bright
15	5.2	Bright
16	5.2	Bright
17	5.1	Bright
18	5.1	Bright
19	5.0	Bright
20	5.0	Bright
21	5.0	Bright
22	4.9	Bright
23	4.9	Bright
24	4.8	Bright
25	4.8	Bright
26	4.8	Bright
27	4.8	Bright
28	4.7	Bright
29	4.7	Bright
30	4.7	Bright

Planning a trip in September

Hazard calendar for Chetumal

In seasonPeak

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

Chetumal sits in the Atlantic hurricane belt; the season peaks August–October.

Chetumal's rainy season runs May–November, when most of the year's rain falls.

Atlantic hurricane

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is September a good time to visit Chetumal?

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

2.9

Sightseeing

12th-best month of the year

4.3

Beach & pool

12th-best month of the year

September is a weaker month for outdoor sightseeing in Chetumal.

What to pack for Chetumal in September

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

In September, Chetumal sees daytime highs around 31°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 25 days see rain.

light clothesrain gearsun protection

Sea temperature near Chetumal in September

The nearest coast averages about 30°C in September — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 22 km away) is warmest in September at about 30°C and coldest in January near 26°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)	26	26	27	28	29	29	29	30	30	29	28	27
Comfort	Warm	Warm	Warm	Warm	Tropical	Tropical	Tropical	Tropical	Tropical	Tropical	Warm	Warm

	Sea temperature (°C)	Comfort
Jan	26	Warm
Feb	26	Warm
Mar	27	Warm
Apr	28	Warm
May	29	Tropical
Jun	29	Tropical
Jul	29	Tropical
Aug	30	Tropical
Sep	30	Tropical
Oct	29	Tropical
Nov	28	Warm
Dec	27	Warm

UV index in Chetumal 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 Chetumal peaks around April 11 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 7 (very 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)	8	11	12	13	11	13	12	12	12	10	8	7
Level	Very high	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Very high

	UV index (midday)	Level
Jan	8	Very high
Feb	11	Extreme
Mar	12	Extreme
Apr	13	Extreme
May	11	Extreme
Jun	13	Extreme
Jul	12	Extreme
Aug	12	Extreme
Sep	12	Extreme
Oct	10	Extreme
Nov	8	Very high
Dec	7	Very high

Air quality in Chetumal 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 Chetumal is worst in June — around 30 µg/m³ PM2.5 (moderate), about 4.5× the cleanest month (December, 7 µg/m³).

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

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	7	10	11	19	24	30	29	21	15	10	7	7
Level	Good	Good	Good	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	7	Good
Feb	10	Good
Mar	11	Good
Apr	19	Moderate
May	24	Moderate
Jun	30	Moderate
Jul	29	Moderate
Aug	21	Moderate
Sep	15	Moderate
Oct	10	Good
Nov	7	Good
Dec	7	Good

Location & terrain

Where is Chetumal?

Chetumal sits at 18.5°N, 88.3°W, 3 m above sea level, in Mexico. The nearest listed city is Bacalar, 20 km away.

Topography around Chetumal

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

Within 3 km, the terrain around Chetumal has only modest variations in elevation — a maximum elevation change of 19 m around an average of 8 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 32 m; within 80 km, only modest variations in elevation — a maximum elevation change of 223 m.

The land around Chetumal is covered by artificial surfaces (66%) and trees (20%) within 3 km, water (42%) and trees (40%) within 16 km, and trees (53%) and water (24%) within 80 km.

3 km

19 m

artificial surfaces 66%

16 km

32 m

water 42%

80 km

223 m

trees 53%

treesgrasslandcroplandartificial surfaceswaterwetlandmangroves

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

September weather nearby: Bacalar 20 km · Orange Walk 56 km · San Pedro 76 km · Crooked Tree 86 km · Caye Caulker 92 km · Belize City 114 km · Felipe Carrillo Puerto 121 km · Belmopan 149 km

Mexico travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type A / B; 120 / 127 V · 60 Hz
Prices: ≈ 54% of US; price level, 2025
GDP per capita: $13,889; 2025
Happiness: 7.0 / 10; World Happiness, 2025
Safe drinking water: 43%; of population, 2024
Homicide rate: 24.9; per 100k, 2023
Road deaths: 12.8; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: Very low; EF EPI 440
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 Chetumal (18.5196°, -88.304°, elevation 3 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	31	26
2	31	26
3	31	26
4	31	26
5	31	25
6	31	25
7	31	25
8	31	25
9	31	25
10	31	25
11	31	25
12	31	25
13	31	25
14	31	25
15	31	25
16	31	25
17	31	25
18	31	25
19	31	25
20	31	25
21	31	25
22	31	25
23	31	25
24	31	25
25	31	25
26	31	25
27	31	25
28	31	25
29	31	25
30	30	25

	Clearer (%)	Cloudier (%)
1	45	55
2	45	55
3	44	56
4	42	58
5	42	58
6	42	58
7	40	60
8	40	60
9	40	60
10	41	59
11	41	59
12	41	59
13	40	60
14	40	60
15	40	60
16	39	61
17	38	62
18	38	62
19	38	62
20	38	62
21	38	62
22	37	63
23	36	64
24	36	64
25	35	65
26	34	66
27	34	66
28	33	67
29	32	68
30	32	68

	Rain chance (%)
1	78
2	78
3	78
4	78
5	78
6	78
7	78
8	79
9	79
10	79
11	80
12	80
13	81
14	81
15	82
16	83
17	84
18	85
19	86
20	86
21	87
22	87
23	88
24	88
25	88
26	88
27	87
28	87
29	87
30	86

	Muggy (%)	Oppressive (%)	Miserable (%)
1	0	5	95
2	0	5	95
3	0	5	95
4	0	5	95
5	0	5	95
6	0	5	95
7	0	5	95
8	0	5	95
9	0	5	95
10	0	5	95
11	0	5	95
12	0	6	94
13	0	6	94
14	0	6	94
15	0	7	93
16	0	7	93
17	0	7	93
18	0	7	93
19	0	7	93
20	0	7	93
21	0	8	92
22	0	8	92
23	0	9	91
24	0	9	91
25	0	10	90
26	1	10	89
27	1	11	88
28	1	12	87
29	1	12	87
30	1	13	86

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

	Clearer (%)	Cloudier (%)
1	45	55
2	45	55
3	44	56
4	42	58
5	42	58
6	42	58
7	40	60
8	40	60
9	40	60
10	41	59
11	41	59
12	41	59
13	40	60
14	40	60
15	40	60
16	39	61
17	38	62
18	38	62
19	38	62
20	38	62
21	38	62
22	37	63
23	36	64
24	36	64
25	35	65
26	34	66
27	34	66
28	33	67
29	32	68
30	32	68

	Rain chance (%)
1	78
2	78
3	78
4	78
5	78
6	78
7	78
8	79
9	79
10	79
11	80
12	80
13	81
14	81
15	82
16	83
17	84
18	85
19	86
20	86
21	87
22	87
23	88
24	88
25	88
26	88
27	87
28	87
29	87
30	86

	Muggy (%)	Oppressive (%)	Miserable (%)
1	0	5	95
2	0	5	95
3	0	5	95
4	0	5	95
5	0	5	95
6	0	5	95
7	0	5	95
8	0	5	95
9	0	5	95
10	0	5	95
11	0	5	95
12	0	6	94
13	0	6	94
14	0	6	94
15	0	7	93
16	0	7	93
17	0	7	93
18	0	7	93
19	0	7	93
20	0	7	93
21	0	8	92
22	0	8	92
23	0	9	91
24	0	9	91
25	0	10	90
26	1	10	89
27	1	11	88
28	1	12	87
29	1	12	87
30	1	13	86

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

	Clearer (%)	Cloudier (%)
1	45	55
2	45	55
3	44	56
4	42	58
5	42	58
6	42	58
7	40	60
8	40	60
9	40	60
10	41	59
11	41	59
12	41	59
13	40	60
14	40	60
15	40	60
16	39	61
17	38	62
18	38	62
19	38	62
20	38	62
21	38	62
22	37	63
23	36	64
24	36	64
25	35	65
26	34	66
27	34	66
28	33	67
29	32	68
30	32	68

	Rain chance (%)
1	78
2	78
3	78
4	78
5	78
6	78
7	78
8	79
9	79
10	79
11	80
12	80
13	81
14	81
15	82
16	83
17	84
18	85
19	86
20	86
21	87
22	87
23	88
24	88
25	88
26	88
27	87
28	87
29	87
30	86

	Muggy (%)	Oppressive (%)	Miserable (%)
1	0	5	95
2	0	5	95
3	0	5	95
4	0	5	95
5	0	5	95
6	0	5	95
7	0	5	95
8	0	5	95
9	0	5	95
10	0	5	95
11	0	5	95
12	0	6	94
13	0	6	94
14	0	6	94
15	0	7	93
16	0	7	93
17	0	7	93
18	0	7	93
19	0	7	93
20	0	7	93
21	0	8	92
22	0	8	92
23	0	9	91
24	0	9	91
25	0	10	90
26	1	10	89
27	1	11	88
28	1	12	87
29	1	12	87
30	1	13	86