Iriba weather in September

In September, Iriba sees average daytime highs of 34°C and overnight lows near 22°C, with 20 mm of rain across 3.8 wet days and about 12.1 hours of daylight. It is the 4th-warmest and 3rd-wettest month of the year here.

Highs climb over the month, from about 33°C in the first days to 35°C by the end. The sky is clear or mostly clear about 63% of the time in September, and the air most often feels dry.

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 Iriba's 10th-clearest and 11th-windiest month. For the whole year in context, see Iriba's year-round climate.

Daytime high: 34°; 4th warmest
Overnight low: 22°; 9th coldest
Rainfall: 20 mm; 3.8 wet days
Daylight: 12 h 06 min; 5:23 AM – 5:28 PM
Cloud cover: 33%; 10th clearest
Wind: 11 km/h; 11th windiest
Solar energy: 6.74 kWh/m²
Travel score: 3.3; out of 10

Iriba is place in Wadi Fira, Chad.

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

← August Iriba 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

Highs climb over the month, from about 33°C in the first days to 35°C by the end.

A typical September day in Iriba reaches about 34°C in the afternoon and slips back to 22°C overnight — a 13°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 37°C. Set against its neighbours, September runs about 3°C warmer than 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)	33	33	33	33	33	33	34	34	34	34	34	34	34	35	35	35	35	35	35	35	35	35	35	35	35	35	35	35	35	35
Avg low (°C)	21	21	21	21	21	21	21	21	21	21	21	21	21	21	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22

	Avg high (°C)	Avg low (°C)
1	33	21
2	33	21
3	33	21
4	33	21
5	33	21
6	33	21
7	34	21
8	34	21
9	34	21
10	34	21
11	34	21
12	34	21
13	34	21
14	35	21
15	35	22
16	35	22
17	35	22
18	35	22
19	35	22
20	35	22
21	35	22
22	35	22
23	35	22
24	35	22
25	35	22
26	35	22
27	35	22
28	35	22
29	35	22
30	35	22

How September really feels in Iriba

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

heat index over the day's high

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.

Iriba weather by month

How September compares with the rest of the year at a glance. September is the 4th-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	26° / 11°	0	0	11.2	9.1
Feb	28° / 13°	0	0	11.5	7.9
Mar	32° / 17°	0	0	11.9	5.3
Apr	36° / 21°	0	0.1	12.3	3.0
May	37° / 23°	2	0.6	12.7	2.0
Jun	37° / 23°	7	1.6	12.9	2.1
Jul	34° / 22°	83	13.1	12.8	3.1
Aug	32° / 21°	127	17.2	12.5	3.7
Sep	34° / 22°	20	3.8	12.1	3.3
Oct	34° / 21°	1	0.2	11.7	4.3
Nov	29° / 16°	0	0	11.3	7.2
Dec	26° / 11°	0	0	11.1	9.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 63% of the time in September.

Beyond those clear spells, partly cloudy skies cover about 20% of September, with mostly cloudy or overcast conditions the remaining 17%. 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 (%)	75	76	77	77	78	79	79	80	81	81	82	83	83	83	83	85	85	85	85	85	85	86	86	86	86	86	86	88	88	88
Cloudier (%)	25	24	23	23	22	21	21	20	19	19	18	17	17	17	17	15	15	15	15	15	15	14	14	14	14	14	14	12	12	12

	Clearer (%)	Cloudier (%)
1	75	25
2	76	24
3	77	23
4	77	23
5	78	22
6	79	21
7	79	21
8	80	20
9	81	19
10	81	19
11	82	18
12	83	17
13	83	17
14	83	17
15	83	17
16	85	15
17	85	15
18	85	15
19	85	15
20	85	15
21	85	15
22	86	14
23	86	14
24	86	14
25	86	14
26	86	14
27	86	14
28	88	12
29	88	12
30	88	12

Chance of precipitation in September

Any precipitation

Iriba gets around 20 mm of rain over 3.8 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 14% and peaks near 35% on the wettest days. The odds ease 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 (%)	35	33	31	29	27	25	23	21	20	18	17	16	14	13	12	11	10	9	8	7	6	6	5	4	4	3	3	3	2	2

	Rain chance (%)
1	35
2	33
3	31
4	29
5	27
6	25
7	23
8	21
9	20
10	18
11	17
12	16
13	14
14	13
15	12
16	11
17	10
18	9
19	8
20	7
21	6
22	6
23	5
24	4
25	4
26	3
27	3
28	3
29	2
30	2

Humidity in September

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, September lands in the dry band about 59% of days. Sticky, muggy-or-worse air turns up on roughly 18% 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
Dry (%)	19	21	23	26	28	31	34	36	39	42	45	48	51	54	58	61	65	67	70	75	78	79	82	85	86	87	89	90	91	92
Comfortable (%)	9	10	11	11	12	13	14	14	15	15	15	15	15	15	15	14	13	13	12	11	10	10	9	8	8	7	7	6	6	5
Humid (%)	18	19	19	20	20	20	20	20	20	19	19	18	17	16	14	13	12	11	10	8	7	7	6	5	4	4	3	3	2	2
Muggy (%)	53	49	46	42	39	35	32	29	26	23	20	18	16	14	12	11	9	8	7	6	5	4	3	2	2	2	1	1	1	1
Oppressive (%)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	19	9	18	53	1
2	21	10	19	49	1
3	23	11	19	46	1
4	26	11	20	42	1
5	28	12	20	39	1
6	31	13	20	35	1
7	34	14	20	32	1
8	36	14	20	29	1
9	39	15	20	26	1
10	42	15	19	23	1
11	45	15	19	20	1
12	48	15	18	18	1
13	51	15	17	16	1
14	54	15	16	14	1
15	58	15	14	12	1
16	61	14	13	11	1
17	65	13	12	9	1
18	67	13	11	8	1
19	70	12	10	7	1
20	75	11	8	6	0
21	78	10	7	5	0
22	79	10	7	4	0
23	82	9	6	3	0
24	85	8	5	2	0
25	86	8	4	2	0
26	87	7	4	2	0
27	89	7	3	1	0
28	90	6	3	1	0
29	91	6	2	1	0
30	92	5	2	1	0

Wind in September

Winds average 11 km/h in September.

Across September, daily wind ranges from about 10 km/h on the calmest days to 14 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)	10	10	10	10	10	10	10	10	10	10	10	11	11	11	11	11	12	12	12	12	12	13	13	13	13	13	13	13	14	14
Feels	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	calm	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze

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

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 5:22 AM to 5:24 AM, and sunset from 5:40 PM to 5:17 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	12.3	12.3	12.3	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	12.0	12.0	12.0	12.0	12.0	12.0	12.0	11.9	11.9	11.9	11.9	11.9
Sunrise (AM)	5:22	5:22	5:22	5:22	5:22	5:22	5:22	5:22	5:22	5:22	5:23	5:23	5:23	5:23	5:23	5:23	5:23	5:23	5:23	5:23	5:23	5:23	5:23	5:23	5:23	5:24	5:24	5:24	5:24	5:24
Sunset (PM)	5:40	5:39	5:38	5:37	5:37	5:36	5:35	5:34	5:33	5:33	5:32	5:31	5:30	5:29	5:29	5:28	5:27	5:26	5:25	5:25	5:24	5:23	5:22	5:21	5:21	5:20	5:19	5:18	5:17	5:17

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.3	5:22	5:40
2	12.3	5:22	5:39
3	12.3	5:22	5:38
4	12.3	5:22	5:37
5	12.2	5:22	5:37
6	12.2	5:22	5:36
7	12.2	5:22	5:35
8	12.2	5:22	5:34
9	12.2	5:22	5:33
10	12.2	5:22	5:33
11	12.2	5:23	5:32
12	12.1	5:23	5:31
13	12.1	5:23	5:30
14	12.1	5:23	5:29
15	12.1	5:23	5:29
16	12.1	5:23	5:28
17	12.1	5:23	5:27
18	12.1	5:23	5:26
19	12.0	5:23	5:25
20	12.0	5:23	5:25
21	12.0	5:23	5:24
22	12.0	5:23	5:23
23	12.0	5:23	5:22
24	12.0	5:23	5:21
25	12.0	5:23	5:21
26	11.9	5:24	5:20
27	11.9	5:24	5:19
28	11.9	5:24	5:18
29	11.9	5:24	5:17
30	11.9	5:24	5:17

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 6.74 kWh/m².

For context, solar energy here swings from a low near 5.83 kWh/m² to a high of 7.73 kWh/m² in April across the year — September's 6.74 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)	6.5	6.6	6.6	6.6	6.6	6.6	6.7	6.7	6.7	6.7	6.7	6.7	6.7	6.7	6.7	6.8	6.8	6.8	6.8	6.8	6.8	6.8	6.8	6.8	6.8	6.8	6.8	6.8	6.7	6.7
Level	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense	Intense

	Solar energy (kWh/m²)	Level
1	6.5	Intense
2	6.6	Intense
3	6.6	Intense
4	6.6	Intense
5	6.6	Intense
6	6.6	Intense
7	6.7	Intense
8	6.7	Intense
9	6.7	Intense
10	6.7	Intense
11	6.7	Intense
12	6.7	Intense
13	6.7	Intense
14	6.7	Intense
15	6.7	Intense
16	6.8	Intense
17	6.8	Intense
18	6.8	Intense
19	6.8	Intense
20	6.8	Intense
21	6.8	Intense
22	6.8	Intense
23	6.8	Intense
24	6.8	Intense
25	6.8	Intense
26	6.8	Intense
27	6.8	Intense
28	6.8	Intense
29	6.7	Intense
30	6.7	Intense

Planning a trip in September

Hazard calendar for Iriba

In seasonPeak

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

Iriba sees seasonal dust haze (March–October), heaviest in May.

Dust

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is September a good time to visit Iriba?

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

3.3

Sightseeing

8th-best month of the year

6.8

Beach & pool

8th-best month of the year

September is a weaker month for outdoor sightseeing in Iriba. The water and warmth also suit a beach or pool day.

What to pack for Iriba in September

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

In September, Iriba sees daytime highs around 34°C and nights near 22°C. Pack light clothes and sun protection. About 4 days see rain.

light clothessun protection

UV index in Iriba 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 Iriba peaks around May 14 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)	9	11	11	12	13	11	10	11	12	11	9	7
Level	Very high	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Extreme	Extreme	Extreme	Very high	High

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

Air quality in Iriba 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 Iriba is worst in March — around 70 µg/m³ PM2.5 (unhealthy), about 2.5× the cleanest month (August, 29 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)	54	63	70	56	51	45	41	29	33	46	37	49
Level	Poor	Unhealthy	Unhealthy	Unhealthy	Poor	Poor	Poor	Moderate	Moderate	Poor	Poor	Poor

	PM2.5 (µg/m³)	Level
Jan	54	Poor
Feb	63	Unhealthy
Mar	70	Unhealthy
Apr	56	Unhealthy
May	51	Poor
Jun	45	Poor
Jul	41	Poor
Aug	29	Moderate
Sep	33	Moderate
Oct	46	Poor
Nov	37	Poor
Dec	49	Poor

Location & terrain

Where is Iriba?

Iriba sits at 15.1°N, 22.3°E, 932 m above sea level, in Chad. The nearest listed city is Amdjarass, 123 km away.

Topography around Iriba

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

Within 3 km, the terrain around Iriba has only modest variations in elevation — a maximum elevation change of 46 m around an average of 926 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 154 m; within 80 km, large variations in elevation — a maximum elevation change of 683 m.

The land around Iriba is covered by grassland (54%) and bare terrain (43%) within 3 km, grassland (68%) and bare terrain (30%) within 16 km, and grassland (66%) and bare terrain (30%) within 80 km.

3 km

46 m

grassland 54%

16 km

154 m

grassland 68%

80 km

683 m

grassland 66%

shrubsgrasslandartificial surfacesbare terrain

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

September weather nearby: Amdjarass 123 km · Biltine 157 km · Adré 184 km · El Geneina Fort 184 km · 'Ārdamatā 184 km · Al-Junaynah 186 km · Abéché 209 km · Fada 242 km

Chad travel facts

Travel advisory: Level 4; Do Not Travel
Power plugs: Type C / D / E / F; 220 V · 50 Hz
Prices: ≈ 35% of US; price level, 2025
GDP per capita: $1,022; 2025
Happiness: 4.4 / 10; World Happiness, 2025
Safe drinking water: 6%; of population, 2024
Road deaths: 32.4; per 100k/yr, 2019
Income group: Low; World Bank
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 Iriba (15.1167°, 22.25°, elevation 932 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).

	Avg high (°C)	Avg low (°C)
1	33	21
2	33	21
3	33	21
4	33	21
5	33	21
6	33	21
7	34	21
8	34	21
9	34	21
10	34	21
11	34	21
12	34	21
13	34	21
14	35	21
15	35	22
16	35	22
17	35	22
18	35	22
19	35	22
20	35	22
21	35	22
22	35	22
23	35	22
24	35	22
25	35	22
26	35	22
27	35	22
28	35	22
29	35	22
30	35	22

	Clearer (%)	Cloudier (%)
1	75	25
2	76	24
3	77	23
4	77	23
5	78	22
6	79	21
7	79	21
8	80	20
9	81	19
10	81	19
11	82	18
12	83	17
13	83	17
14	83	17
15	83	17
16	85	15
17	85	15
18	85	15
19	85	15
20	85	15
21	85	15
22	86	14
23	86	14
24	86	14
25	86	14
26	86	14
27	86	14
28	88	12
29	88	12
30	88	12

	Rain chance (%)
1	35
2	33
3	31
4	29
5	27
6	25
7	23
8	21
9	20
10	18
11	17
12	16
13	14
14	13
15	12
16	11
17	10
18	9
19	8
20	7
21	6
22	6
23	5
24	4
25	4
26	3
27	3
28	3
29	2
30	2

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	19	9	18	53	1
2	21	10	19	49	1
3	23	11	19	46	1
4	26	11	20	42	1
5	28	12	20	39	1
6	31	13	20	35	1
7	34	14	20	32	1
8	36	14	20	29	1
9	39	15	20	26	1
10	42	15	19	23	1
11	45	15	19	20	1
12	48	15	18	18	1
13	51	15	17	16	1
14	54	15	16	14	1
15	58	15	14	12	1
16	61	14	13	11	1
17	65	13	12	9	1
18	67	13	11	8	1
19	70	12	10	7	1
20	75	11	8	6	0
21	78	10	7	5	0
22	79	10	7	4	0
23	82	9	6	3	0
24	85	8	5	2	0
25	86	8	4	2	0
26	87	7	4	2	0
27	89	7	3	1	0
28	90	6	3	1	0
29	91	6	2	1	0
30	92	5	2	1	0

	Avg high (°C)	Avg low (°C)
1	33	21
2	33	21
3	33	21
4	33	21
5	33	21
6	33	21
7	34	21
8	34	21
9	34	21
10	34	21
11	34	21
12	34	21
13	34	21
14	35	21
15	35	22
16	35	22
17	35	22
18	35	22
19	35	22
20	35	22
21	35	22
22	35	22
23	35	22
24	35	22
25	35	22
26	35	22
27	35	22
28	35	22
29	35	22
30	35	22

	Clearer (%)	Cloudier (%)
1	75	25
2	76	24
3	77	23
4	77	23
5	78	22
6	79	21
7	79	21
8	80	20
9	81	19
10	81	19
11	82	18
12	83	17
13	83	17
14	83	17
15	83	17
16	85	15
17	85	15
18	85	15
19	85	15
20	85	15
21	85	15
22	86	14
23	86	14
24	86	14
25	86	14
26	86	14
27	86	14
28	88	12
29	88	12
30	88	12

	Rain chance (%)
1	35
2	33
3	31
4	29
5	27
6	25
7	23
8	21
9	20
10	18
11	17
12	16
13	14
14	13
15	12
16	11
17	10
18	9
19	8
20	7
21	6
22	6
23	5
24	4
25	4
26	3
27	3
28	3
29	2
30	2

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	19	9	18	53	1
2	21	10	19	49	1
3	23	11	19	46	1
4	26	11	20	42	1
5	28	12	20	39	1
6	31	13	20	35	1
7	34	14	20	32	1
8	36	14	20	29	1
9	39	15	20	26	1
10	42	15	19	23	1
11	45	15	19	20	1
12	48	15	18	18	1
13	51	15	17	16	1
14	54	15	16	14	1
15	58	15	14	12	1
16	61	14	13	11	1
17	65	13	12	9	1
18	67	13	11	8	1
19	70	12	10	7	1
20	75	11	8	6	0
21	78	10	7	5	0
22	79	10	7	4	0
23	82	9	6	3	0
24	85	8	5	2	0
25	86	8	4	2	0
26	87	7	4	2	0
27	89	7	3	1	0
28	90	6	3	1	0
29	91	6	2	1	0
30	92	5	2	1	0

	Avg high (°C)	Avg low (°C)
1	33	21
2	33	21
3	33	21
4	33	21
5	33	21
6	33	21
7	34	21
8	34	21
9	34	21
10	34	21
11	34	21
12	34	21
13	34	21
14	35	21
15	35	22
16	35	22
17	35	22
18	35	22
19	35	22
20	35	22
21	35	22
22	35	22
23	35	22
24	35	22
25	35	22
26	35	22
27	35	22
28	35	22
29	35	22
30	35	22

	Clearer (%)	Cloudier (%)
1	75	25
2	76	24
3	77	23
4	77	23
5	78	22
6	79	21
7	79	21
8	80	20
9	81	19
10	81	19
11	82	18
12	83	17
13	83	17
14	83	17
15	83	17
16	85	15
17	85	15
18	85	15
19	85	15
20	85	15
21	85	15
22	86	14
23	86	14
24	86	14
25	86	14
26	86	14
27	86	14
28	88	12
29	88	12
30	88	12

	Rain chance (%)
1	35
2	33
3	31
4	29
5	27
6	25
7	23
8	21
9	20
10	18
11	17
12	16
13	14
14	13
15	12
16	11
17	10
18	9
19	8
20	7
21	6
22	6
23	5
24	4
25	4
26	3
27	3
28	3
29	2
30	2

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	19	9	18	53	1
2	21	10	19	49	1
3	23	11	19	46	1
4	26	11	20	42	1
5	28	12	20	39	1
6	31	13	20	35	1
7	34	14	20	32	1
8	36	14	20	29	1
9	39	15	20	26	1
10	42	15	19	23	1
11	45	15	19	20	1
12	48	15	18	18	1
13	51	15	17	16	1
14	54	15	16	14	1
15	58	15	14	12	1
16	61	14	13	11	1
17	65	13	12	9	1
18	67	13	11	8	1
19	70	12	10	7	1
20	75	11	8	6	0
21	78	10	7	5	0
22	79	10	7	4	0
23	82	9	6	3	0
24	85	8	5	2	0
25	86	8	4	2	0
26	87	7	4	2	0
27	89	7	3	1	0
28	90	6	3	1	0
29	91	6	2	1	0
30	92	5	2	1	0