Mattoon weather in May

In May, Mattoon sees average daytime highs of 74°F and overnight lows near 56°F, with 4.7 in of rain across 12.7 wet days and about 14.1 hours of daylight. It is the 5th-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 69°F in the first days to 77°F by the end. The sky is clear or mostly clear about 25% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 36 min at the start of May to 14 h 36 min by month's end. Set against the rest of the year, May is Mattoon's 8th-clearest and 8th-windiest month. For the whole year in context, see Mattoon's year-round climate.

Daytime high: 74°; 5th warmest
Overnight low: 56°; 8th coldest
Rainfall: 4.7 in; 12.7 wet days
Daylight: 14 h 12 min; 4:45 AM – 6:55 PM
Cloud cover: 64%; 8th clearest
Wind: 8 mph; 8th windiest
Solar energy: 5.79 kWh/m²
Travel score: 6.3; out of 10

Mattoon is city in Illinois, United States.

Density: 676/km²; people per km²
Founded: 1853

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

← April Mattoon year-round climate June →Best places to visit in May

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 69°F in the first days to 77°F by the end.

A typical May day in Mattoon reaches about 74°F in the afternoon and slips back to 56°F overnight — a 18°F spread between the day's warmth and the night's chill. On most days the high lands between 61°F and 85°F. Set against its neighbours, May runs about 10°F warmer than April and about 8°F cooler than June.

	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	31
Avg high (°F)	69	69	69	70	70	71	71	71	72	72	72	73	73	73	73	74	74	74	74	75	75	75	76	76	76	77	77	77	78	78	78
Avg low (°F)	50	51	51	51	52	52	53	53	53	54	54	54	55	55	55	55	56	56	56	57	57	57	58	58	58	59	59	60	60	60	61

	Avg high (°F)	Avg low (°F)
1	69	50
2	69	51
3	69	51
4	70	51
5	70	52
6	71	52
7	71	53
8	71	53
9	72	53
10	72	54
11	72	54
12	73	54
13	73	55
14	73	55
15	73	55
16	74	55
17	74	56
18	74	56
19	74	56
20	75	57
21	75	57
22	75	57
23	76	58
24	76	58
25	76	58
26	77	59
27	77	59
28	77	60
29	78	60
30	78	60
31	78	61

How May really feels in Mattoon

Once humidity and wind are folded in, May averages 0 days that feel above 90°F and 0 that feel at or below 32°F — the comfort signal a plain temperature reading hides.

Days feeling ≥ 90°F

heat index over the day's high

Days feeling ≤ 32°F

wind chill below the day's low

May sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Mattoon weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 2nd-wettest month here — the current month is highlighted below.

Month	High / Low (°F)	Rainfall (inches)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	37° / 22°	3.0	8.9	3.8	9.5	0.0
Feb	41° / 25°	2.5	7.8	3.4	10.4	0.3
Mar	52° / 34°	3.4	10.5	1.6	11.7	2.7
Apr	64° / 45°	4.8	11.8	0.3	13	5.4
May	74° / 56°	4.7	12.7	0	14.1	6.3
Jun	82° / 65°	4.2	11.2	0	14.7	5.9
Jul	85° / 68°	3.7	10.7	0	14.5	5.4
Aug	83° / 65°	3.0	8.5	0	13.5	6.0
Sep	78° / 58°	2.9	7.2	0	12.3	7.3
Oct	65° / 46°	3.3	8.2	0.1	11	6.2
Nov	52° / 36°	3.5	8.3	0.7	9.8	2.8
Dec	41° / 27°	2.7	8.9	2.9	9.3	0.2

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 25% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 15% of May, with mostly cloudy or overcast conditions the remaining 59%.

	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	31
Clearer (%)	40	40	42	41	41	41	40	41	41	41	41	41	41	41	41	41	41	40	40	40	39	39	39	40	40	39	40	41	41	42	43
Cloudier (%)	60	60	58	59	59	59	60	59	59	59	59	59	59	59	59	59	59	60	60	60	61	61	61	60	60	61	60	59	59	58	57

	Clearer (%)	Cloudier (%)
1	40	60
2	40	60
3	42	58
4	41	59
5	41	59
6	41	59
7	40	60
8	41	59
9	41	59
10	41	59
11	41	59
12	41	59
13	41	59
14	41	59
15	41	59
16	41	59
17	41	59
18	40	60
19	40	60
20	40	60
21	39	61
22	39	61
23	39	61
24	40	60
25	40	60
26	39	61
27	40	60
28	41	59
29	41	59
30	42	58
31	43	57

Chance of precipitation in May

Any precipitation

Mattoon gets around 4.7 in of rain over 12.7 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 41% and peaks near 44% on the wettest days.

	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	31
Rain chance (%)	44	43	43	43	43	42	42	42	42	41	41	41	41	41	41	41	41	41	41	41	41	40	40	40	40	40	40	39	39	39	38

	Rain chance (%)
1	44
2	43
3	43
4	43
5	43
6	42
7	42
8	42
9	42
10	41
11	41
12	41
13	41
14	41
15	41
16	41
17	41
18	41
19	41
20	41
21	41
22	40
23	40
24	40
25	40
26	40
27	40
28	39
29	39
30	39
31	38

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the dry band about 55% of days. Sticky, muggy-or-worse air turns up on roughly 10% 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	31
Dry (%)	77	75	73	71	68	67	65	64	63	62	60	60	58	58	56	55	54	54	52	51	50	48	47	45	44	43	42	41	40	38	37
Comfortable (%)	14	15	16	17	18	18	19	19	19	19	19	19	19	19	19	19	19	18	18	18	18	18	18	18	18	18	18	19	19	19	19
Humid (%)	8	8	9	10	11	12	12	13	13	14	15	15	16	16	17	17	18	18	19	19	20	21	21	21	22	22	22	22	22	23	23
Muggy (%)	1	2	2	2	3	3	4	4	5	5	6	6	7	7	8	9	9	10	11	12	13	13	14	15	16	16	17	18	18	19	20
Oppressive (%)	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	1	1	1

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	77	14	8	1	0
2	75	15	8	2	0
3	73	16	9	2	0
4	71	17	10	2	0
5	68	18	11	3	0
6	67	18	12	3	0
7	65	19	12	4	0
8	64	19	13	4	0
9	63	19	13	5	0
10	62	19	14	5	0
11	60	19	15	6	0
12	60	19	15	6	0
13	58	19	16	7	0
14	58	19	16	7	0
15	56	19	17	8	0
16	55	19	17	9	0
17	54	19	18	9	0
18	54	18	18	10	0
19	52	18	19	11	0
20	51	18	19	12	0
21	50	18	20	13	0
22	48	18	21	13	0
23	47	18	21	14	0
24	45	18	21	15	1
25	44	18	22	16	1
26	43	18	22	16	1
27	42	18	22	17	1
28	41	19	22	18	1
29	40	19	22	18	1
30	38	19	23	19	1
31	37	19	23	20	1

Wind in May

Winds average 8 mph in May.

Across May, daily wind ranges from about 8 mph on the calmest days to 9 mph 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	31
Wind speed (mph)	9	9	9	9	9	9	9	9	9	9	9	9	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8
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	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

	Wind speed (mph)	Feels
1	9	light breeze
2	9	light breeze
3	9	light breeze
4	9	light breeze
5	9	light breeze
6	9	light breeze
7	9	light breeze
8	9	light breeze
9	9	light breeze
10	9	light breeze
11	9	light breeze
12	9	light breeze
13	8	light breeze
14	8	light breeze
15	8	light breeze
16	8	light breeze
17	8	light breeze
18	8	light breeze
19	8	light breeze
20	8	light breeze
21	8	light breeze
22	8	light breeze
23	8	light breeze
24	8	light breeze
25	8	light breeze
26	8	light breeze
27	8	light breeze
28	8	light breeze
29	8	light breeze
30	8	light breeze
31	8	light breeze

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 36 min at the start of May to 14 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 60 minutes over May. Sunrise moves from 5:01 AM to 4:34 AM, and sunset from 6:40 PM to 7:07 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	31
Daylight (h)	13.6	13.7	13.7	13.8	13.8	13.8	13.9	13.9	13.9	14.0	14.0	14.0	14.1	14.1	14.1	14.2	14.2	14.2	14.3	14.3	14.3	14.3	14.4	14.4	14.4	14.4	14.5	14.5	14.5	14.5	14.6
Sunrise (AM)	5:01	5:00	4:59	4:58	4:57	4:55	4:54	4:53	4:52	4:51	4:50	4:49	4:48	4:47	4:46	4:45	4:44	4:43	4:42	4:41	4:41	4:40	4:39	4:38	4:38	4:37	4:36	4:36	4:35	4:35	4:34
Sunset (PM)	6:40	6:41	6:42	6:43	6:44	6:45	6:46	6:47	6:48	6:49	6:50	6:51	6:52	6:53	6:54	6:55	6:56	6:56	6:57	6:58	6:59	7:00	7:01	7:02	7:03	7:03	7:04	7:05	7:06	7:07	7:07

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	13.6	5:01	6:40
2	13.7	5:00	6:41
3	13.7	4:59	6:42
4	13.8	4:58	6:43
5	13.8	4:57	6:44
6	13.8	4:55	6:45
7	13.9	4:54	6:46
8	13.9	4:53	6:47
9	13.9	4:52	6:48
10	14.0	4:51	6:49
11	14.0	4:50	6:50
12	14.0	4:49	6:51
13	14.1	4:48	6:52
14	14.1	4:47	6:53
15	14.1	4:46	6:54
16	14.2	4:45	6:55
17	14.2	4:44	6:56
18	14.2	4:43	6:56
19	14.3	4:42	6:57
20	14.3	4:41	6:58
21	14.3	4:41	6:59
22	14.3	4:40	7:00
23	14.4	4:39	7:01
24	14.4	4:38	7:02
25	14.4	4:38	7:03
26	14.4	4:37	7:03
27	14.5	4:36	7:04
28	14.5	4:36	7:05
29	14.5	4:35	7:06
30	14.5	4:35	7:07
31	14.6	4:34	7:07

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.79 kWh/m².

For context, solar energy here swings from a low near 1.79 kWh/m² to a high of 6.44 kWh/m² in June across the year — May's 5.79 kWh/m² sits near the top of that range.

	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	31
Solar energy (kWh/m²)	5.4	5.4	5.4	5.5	5.5	5.5	5.6	5.6	5.6	5.7	5.7	5.7	5.7	5.8	5.8	5.8	5.8	5.9	5.9	5.9	5.9	6.0	6.0	6.0	6.0	6.0	6.0	6.1	6.1	6.1	6.1
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	Intense	Intense	Intense	Intense	Intense	Intense	Intense

	Solar energy (kWh/m²)	Level
1	5.4	Bright
2	5.4	Bright
3	5.4	Bright
4	5.5	Bright
5	5.5	Bright
6	5.5	Bright
7	5.6	Bright
8	5.6	Bright
9	5.6	Bright
10	5.7	Bright
11	5.7	Bright
12	5.7	Bright
13	5.7	Bright
14	5.8	Bright
15	5.8	Bright
16	5.8	Bright
17	5.8	Bright
18	5.9	Bright
19	5.9	Bright
20	5.9	Bright
21	5.9	Bright
22	6.0	Bright
23	6.0	Bright
24	6.0	Bright
25	6.0	Intense
26	6.0	Intense
27	6.0	Intense
28	6.1	Intense
29	6.1	Intense
30	6.1	Intense
31	6.1	Intense

Planning a trip in May

Is May a good time to visit Mattoon?

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

6.3

Sightseeing

2nd-best month of the year

4.9

Beach & pool

5th-best month of the year

May is a reasonable time to visit Mattoon for sightseeing.

What to pack for Mattoon in May

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

In May, Mattoon sees daytime highs around 74°F and nights near 56°F. Worth packing: light clothes, rain gear and sun protection. About 13 days see rain.

light clothesrain gearsun protection

UV index in Mattoon in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Mattoon peaks around June 23 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 23 at about 2 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	2	3	5	6	8	9	9	8	6	4	3	2
Level	Low	Moderate	Moderate	High	Very high	Very high	Very high	Very high	High	Moderate	Moderate	Low

	UV index (midday)	Level
Jan	2	Low
Feb	3	Moderate
Mar	5	Moderate
Apr	6	High
May	8	Very high
Jun	9	Very high
Jul	9	Very high
Aug	8	Very high
Sep	6	High
Oct	4	Moderate
Nov	3	Moderate
Dec	2	Low

Air quality in Mattoon in May

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Mattoon is worst in July — around 16 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (October, 8 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)	10	13	13	11	14	15	16	14	11	8	8	9
Level	Good	Moderate	Moderate	Good	Moderate	Moderate	Moderate	Moderate	Good	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	10	Good
Feb	13	Moderate
Mar	13	Moderate
Apr	11	Good
May	14	Moderate
Jun	15	Moderate
Jul	16	Moderate
Aug	14	Moderate
Sep	11	Good
Oct	8	Good
Nov	8	Good
Dec	9	Good

Location & terrain

Where is Mattoon?

Mattoon sits at 39.5°N, 88.4°W, 735 ft above sea level, in United States. The nearest listed city is Charleston, 11 mi away.

Topography around Mattoon

How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Mattoon.

Within 2 miles, the terrain around Mattoon has only modest variations in elevation — a maximum elevation change of 75 ft around an average of 712 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 236 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 446 ft.

The land around Mattoon is covered by cropland (49%) within 2 miles, cropland (80%) within 10 miles, and cropland (76%) within 50 miles.

2 miles

75 ft

cropland 49%

10 miles

236 ft

cropland 80%

50 miles

446 ft

cropland 76%

treesgrasslandcroplandartificial surfaceswater

← April Mattoon year-round climate June →Best places to visit in May

May weather nearby: Charleston 11 mi · Decatur 40 mi · Urbana 44 mi · Champaign 44 mi · Terre Haute 51 mi · Danville 59 mi · Springfield 71 mi · Vincennes 71 mi

United States travel facts

Power plugs: Type A / B; 120 V · 60 Hz
Prices: ≈ 100% of US; price level, 2025
GDP per capita: $90,027; 2025
Happiness: 6.8 / 10; World Happiness, 2025
Safe drinking water: 98%; of population, 2024
Homicide rate: 5.8; per 100k, 2023
Road deaths: 12.7; per 100k/yr, 2019
Income group: High; 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 Mattoon (39.4831°, -88.3728°, elevation 735 ft), 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 (°F)	Avg low (°F)
1	69	50
2	69	51
3	69	51
4	70	51
5	70	52
6	71	52
7	71	53
8	71	53
9	72	53
10	72	54
11	72	54
12	73	54
13	73	55
14	73	55
15	73	55
16	74	55
17	74	56
18	74	56
19	74	56
20	75	57
21	75	57
22	75	57
23	76	58
24	76	58
25	76	58
26	77	59
27	77	59
28	77	60
29	78	60
30	78	60
31	78	61

	Clearer (%)	Cloudier (%)
1	40	60
2	40	60
3	42	58
4	41	59
5	41	59
6	41	59
7	40	60
8	41	59
9	41	59
10	41	59
11	41	59
12	41	59
13	41	59
14	41	59
15	41	59
16	41	59
17	41	59
18	40	60
19	40	60
20	40	60
21	39	61
22	39	61
23	39	61
24	40	60
25	40	60
26	39	61
27	40	60
28	41	59
29	41	59
30	42	58
31	43	57

	Rain chance (%)
1	44
2	43
3	43
4	43
5	43
6	42
7	42
8	42
9	42
10	41
11	41
12	41
13	41
14	41
15	41
16	41
17	41
18	41
19	41
20	41
21	41
22	40
23	40
24	40
25	40
26	40
27	40
28	39
29	39
30	39
31	38

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	77	14	8	1	0
2	75	15	8	2	0
3	73	16	9	2	0
4	71	17	10	2	0
5	68	18	11	3	0
6	67	18	12	3	0
7	65	19	12	4	0
8	64	19	13	4	0
9	63	19	13	5	0
10	62	19	14	5	0
11	60	19	15	6	0
12	60	19	15	6	0
13	58	19	16	7	0
14	58	19	16	7	0
15	56	19	17	8	0
16	55	19	17	9	0
17	54	19	18	9	0
18	54	18	18	10	0
19	52	18	19	11	0
20	51	18	19	12	0
21	50	18	20	13	0
22	48	18	21	13	0
23	47	18	21	14	0
24	45	18	21	15	1
25	44	18	22	16	1
26	43	18	22	16	1
27	42	18	22	17	1
28	41	19	22	18	1
29	40	19	22	18	1
30	38	19	23	19	1
31	37	19	23	20	1

	Avg high (°F)	Avg low (°F)
1	69	50
2	69	51
3	69	51
4	70	51
5	70	52
6	71	52
7	71	53
8	71	53
9	72	53
10	72	54
11	72	54
12	73	54
13	73	55
14	73	55
15	73	55
16	74	55
17	74	56
18	74	56
19	74	56
20	75	57
21	75	57
22	75	57
23	76	58
24	76	58
25	76	58
26	77	59
27	77	59
28	77	60
29	78	60
30	78	60
31	78	61

	Clearer (%)	Cloudier (%)
1	40	60
2	40	60
3	42	58
4	41	59
5	41	59
6	41	59
7	40	60
8	41	59
9	41	59
10	41	59
11	41	59
12	41	59
13	41	59
14	41	59
15	41	59
16	41	59
17	41	59
18	40	60
19	40	60
20	40	60
21	39	61
22	39	61
23	39	61
24	40	60
25	40	60
26	39	61
27	40	60
28	41	59
29	41	59
30	42	58
31	43	57

	Rain chance (%)
1	44
2	43
3	43
4	43
5	43
6	42
7	42
8	42
9	42
10	41
11	41
12	41
13	41
14	41
15	41
16	41
17	41
18	41
19	41
20	41
21	41
22	40
23	40
24	40
25	40
26	40
27	40
28	39
29	39
30	39
31	38

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	77	14	8	1	0
2	75	15	8	2	0
3	73	16	9	2	0
4	71	17	10	2	0
5	68	18	11	3	0
6	67	18	12	3	0
7	65	19	12	4	0
8	64	19	13	4	0
9	63	19	13	5	0
10	62	19	14	5	0
11	60	19	15	6	0
12	60	19	15	6	0
13	58	19	16	7	0
14	58	19	16	7	0
15	56	19	17	8	0
16	55	19	17	9	0
17	54	19	18	9	0
18	54	18	18	10	0
19	52	18	19	11	0
20	51	18	19	12	0
21	50	18	20	13	0
22	48	18	21	13	0
23	47	18	21	14	0
24	45	18	21	15	1
25	44	18	22	16	1
26	43	18	22	16	1
27	42	18	22	17	1
28	41	19	22	18	1
29	40	19	22	18	1
30	38	19	23	19	1
31	37	19	23	20	1

	Avg high (°F)	Avg low (°F)
1	69	50
2	69	51
3	69	51
4	70	51
5	70	52
6	71	52
7	71	53
8	71	53
9	72	53
10	72	54
11	72	54
12	73	54
13	73	55
14	73	55
15	73	55
16	74	55
17	74	56
18	74	56
19	74	56
20	75	57
21	75	57
22	75	57
23	76	58
24	76	58
25	76	58
26	77	59
27	77	59
28	77	60
29	78	60
30	78	60
31	78	61

	Clearer (%)	Cloudier (%)
1	40	60
2	40	60
3	42	58
4	41	59
5	41	59
6	41	59
7	40	60
8	41	59
9	41	59
10	41	59
11	41	59
12	41	59
13	41	59
14	41	59
15	41	59
16	41	59
17	41	59
18	40	60
19	40	60
20	40	60
21	39	61
22	39	61
23	39	61
24	40	60
25	40	60
26	39	61
27	40	60
28	41	59
29	41	59
30	42	58
31	43	57

	Rain chance (%)
1	44
2	43
3	43
4	43
5	43
6	42
7	42
8	42
9	42
10	41
11	41
12	41
13	41
14	41
15	41
16	41
17	41
18	41
19	41
20	41
21	41
22	40
23	40
24	40
25	40
26	40
27	40
28	39
29	39
30	39
31	38

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	77	14	8	1	0
2	75	15	8	2	0
3	73	16	9	2	0
4	71	17	10	2	0
5	68	18	11	3	0
6	67	18	12	3	0
7	65	19	12	4	0
8	64	19	13	4	0
9	63	19	13	5	0
10	62	19	14	5	0
11	60	19	15	6	0
12	60	19	15	6	0
13	58	19	16	7	0
14	58	19	16	7	0
15	56	19	17	8	0
16	55	19	17	9	0
17	54	19	18	9	0
18	54	18	18	10	0
19	52	18	19	11	0
20	51	18	19	12	0
21	50	18	20	13	0
22	48	18	21	13	0
23	47	18	21	14	0
24	45	18	21	15	1
25	44	18	22	16	1
26	43	18	22	16	1
27	42	18	22	17	1
28	41	19	22	18	1
29	40	19	22	18	1
30	38	19	23	19	1
31	37	19	23	20	1