Zion weather in May

In May, Zion sees average daytime highs of 55°F and overnight lows near 49°F, with 3.8 in of rain across 11.2 wet days and about 14.4 hours of daylight. It is the 6th-warmest and 2nd-wettest month of the year here.

Highs climb over the month, from about 49°F in the first days to 61°F by the end. The sky is clear or mostly clear about 29% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 48 min at the start of May to 14 h 48 min by month's end. Set against the rest of the year, May is Zion's 6th-clearest and 9th-windiest month. For the whole year in context, see Zion's year-round climate.

Daytime high: 55°; 6th warmest
Overnight low: 49°; 7th coldest
Rainfall: 3.8 in; 11.2 wet days
Daylight: 14 h 24 min; 4:35 AM – 7:00 PM
Cloud cover: 63%; 6th clearest
Wind: 12 mph; 9th windiest
Solar energy: 5.9 kWh/m²
Travel score: 3.5; out of 10

Zion is city in Lake County, Illinois, United States.

Density: 949/km²; people per km²
Founded: 1901

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

← April Zion 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 49°F in the first days to 61°F by the end.

A typical May day in Zion reaches about 55°F in the afternoon and slips back to 49°F overnight — a 6°F spread between the day's warmth and the night's chill. On most days the high lands between 46°F and 64°F. Set against its neighbours, May runs about 11°F warmer than April and about 14°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)	49	49	49	50	50	51	51	51	52	52	53	53	54	54	55	55	55	56	56	57	57	58	58	58	59	60	60	60	61	62	62
Avg low (°F)	43	43	44	44	44	45	45	45	46	46	46	47	47	48	48	49	49	49	50	50	51	51	52	52	53	53	54	54	55	55	56

	Avg high (°F)	Avg low (°F)
1	49	43
2	49	43
3	49	44
4	50	44
5	50	44
6	51	45
7	51	45
8	51	45
9	52	46
10	52	46
11	53	46
12	53	47
13	54	47
14	54	48
15	55	48
16	55	49
17	55	49
18	56	49
19	56	50
20	57	50
21	57	51
22	58	51
23	58	52
24	58	52
25	59	53
26	60	53
27	60	54
28	60	54
29	61	55
30	62	55
31	62	56

How May really feels in Zion

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.

Zion weather by month

How May compares with the rest of the year at a glance. May is the 6th-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	30° / 22°	2.7	9.6	7	9.2	0.0
Feb	30° / 21°	2.2	7.5	5.4	10.3	0.0
Mar	36° / 28°	2.7	9.6	3.6	11.6	0.0
Apr	44° / 38°	4.5	11.8	1.5	13.1	0.8
May	55° / 49°	3.8	11.2	0	14.4	3.5
Jun	69° / 62°	3.2	10.1	0	15	6.3
Jul	77° / 70°	2.8	9.9	0	14.8	7.0
Aug	76° / 70°	3.7	10.6	0	13.7	7.0
Sep	70° / 64°	3.1	9.7	0	12.3	6.7
Oct	58° / 51°	3.8	10.8	0.1	10.8	4.3
Nov	46° / 39°	3.2	9.7	1.3	9.6	1.1
Dec	36° / 29°	2.8	9.8	4.9	8.9	0.0

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 29% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 13% of May, with mostly cloudy or overcast conditions the remaining 58%.

	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 (%)	39	39	39	38	38	38	39	39	39	41	42	42	42	43	43	43	43	44	44	44	44	45	46	46	45	44	44	44	44	45	45
Cloudier (%)	61	61	61	62	62	62	61	61	61	59	58	58	58	57	57	57	57	56	56	56	56	55	54	54	55	56	56	56	56	55	55

	Clearer (%)	Cloudier (%)
1	39	61
2	39	61
3	39	61
4	38	62
5	38	62
6	38	62
7	39	61
8	39	61
9	39	61
10	41	59
11	42	58
12	42	58
13	42	58
14	43	57
15	43	57
16	43	57
17	43	57
18	44	56
19	44	56
20	44	56
21	44	56
22	45	55
23	46	54
24	46	54
25	45	55
26	44	56
27	44	56
28	44	56
29	44	56
30	45	55
31	45	55

Chance of precipitation in May

Any precipitation

Zion gets around 3.8 in of rain over 11.2 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 36% and peaks near 37% 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 (%)	37	37	37	37	37	37	37	37	37	37	37	37	37	37	37	37	36	36	36	36	36	36	35	35	35	35	35	35	35	35	35

	Rain chance (%)
1	37
2	37
3	37
4	37
5	37
6	37
7	37
8	37
9	37
10	37
11	37
12	37
13	37
14	37
15	37
16	37
17	36
18	36
19	36
20	36
21	36
22	36
23	35
24	35
25	35
26	35
27	35
28	35
29	35
30	35
31	35

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 87% of days. It rarely turns muggy — the humid and sticky bands barely register.

	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 (%)	99	99	99	99	98	98	98	97	97	96	95	94	94	93	92	91	90	88	87	85	84	83	80	79	77	75	72	71	69	67	65
Comfortable (%)	1	1	1	1	2	2	2	3	3	4	4	5	5	6	7	7	8	9	9	10	10	11	12	12	13	14	15	16	17	18	18
Humid (%)	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	2	2	3	3	4	5	5	6	7	8	9	10	10	11	12	13
Muggy (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	2	2	2	2	3	3	3	3	4

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	99	1	0	0
2	99	1	0	0
3	99	1	0	0
4	99	1	0	0
5	98	2	0	0
6	98	2	0	0
7	98	2	0	0
8	97	3	0	0
9	97	3	0	0
10	96	4	0	0
11	95	4	1	0
12	94	5	1	0
13	94	5	1	0
14	93	6	1	0
15	92	7	1	0
16	91	7	2	0
17	90	8	2	0
18	88	9	3	0
19	87	9	3	1
20	85	10	4	1
21	84	10	5	1
22	83	11	5	1
23	80	12	6	2
24	79	12	7	2
25	77	13	8	2
26	75	14	9	2
27	72	15	10	3
28	71	16	10	3
29	69	17	11	3
30	67	18	12	3
31	65	18	13	4

Wind in May

Winds average 12 mph in May.

Across May, daily wind ranges from about 12 mph on the calmest days to 13 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)	13	13	13	13	13	13	13	13	13	13	13	13	13	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12
Feels	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	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	13	breezy
2	13	breezy
3	13	breezy
4	13	breezy
5	13	breezy
6	13	breezy
7	13	breezy
8	13	breezy
9	13	breezy
10	13	breezy
11	13	breezy
12	13	breezy
13	13	breezy
14	12	breezy
15	12	breezy
16	12	breezy
17	12	breezy
18	12	light breeze
19	12	light breeze
20	12	light breeze
21	12	light breeze
22	12	light breeze
23	12	light breeze
24	12	light breeze
25	12	light breeze
26	12	light breeze
27	12	light breeze
28	12	light breeze
29	12	light breeze
30	12	light breeze
31	12	light breeze

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 48 min at the start of May to 14 h 48 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 4:54 AM to 4:23 AM, and sunset from 6:43 PM to 7:14 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)	13.8	13.9	13.9	13.9	14.0	14.0	14.1	14.1	14.2	14.2	14.2	14.3	14.3	14.3	14.4	14.4	14.4	14.5	14.5	14.5	14.6	14.6	14.6	14.7	14.7	14.7	14.7	14.8	14.8	14.8	14.8
Sunrise (AM)	4:54	4:52	4:51	4:50	4:48	4:47	4:46	4:44	4:43	4:42	4:41	4:40	4:39	4:37	4:36	4:35	4:34	4:33	4:32	4:31	4:31	4:30	4:29	4:28	4:27	4:27	4:26	4:25	4:25	4:24	4:23
Sunset (PM)	6:43	6:44	6:46	6:47	6:48	6:49	6:50	6:51	6:52	6:53	6:54	6:56	6:57	6:58	6:59	7:00	7:01	7:02	7:03	7:04	7:05	7:06	7:07	7:08	7:09	7:10	7:11	7:12	7:12	7:13	7:14

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	13.8	4:54	6:43
2	13.9	4:52	6:44
3	13.9	4:51	6:46
4	13.9	4:50	6:47
5	14.0	4:48	6:48
6	14.0	4:47	6:49
7	14.1	4:46	6:50
8	14.1	4:44	6:51
9	14.2	4:43	6:52
10	14.2	4:42	6:53
11	14.2	4:41	6:54
12	14.3	4:40	6:56
13	14.3	4:39	6:57
14	14.3	4:37	6:58
15	14.4	4:36	6:59
16	14.4	4:35	7:00
17	14.4	4:34	7:01
18	14.5	4:33	7:02
19	14.5	4:32	7:03
20	14.5	4:31	7:04
21	14.6	4:31	7:05
22	14.6	4:30	7:06
23	14.6	4:29	7:07
24	14.7	4:28	7:08
25	14.7	4:27	7:09
26	14.7	4:27	7:10
27	14.7	4:26	7:11
28	14.8	4:25	7:12
29	14.8	4:25	7:12
30	14.8	4:24	7:13
31	14.8	4:23	7:14

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.9 kWh/m².

For context, solar energy here swings from a low near 1.44 kWh/m² to a high of 6.49 kWh/m² in June across the year — May's 5.9 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)	5.5	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	5.9	5.9	5.9	6.0	6.0	6.0	6.1	6.1	6.1	6.1	6.1	6.2	6.2	6.2	6.2	6.2	6.2
Level	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	Intense	Intense	Intense	Intense	Intense	Intense

	Solar energy (kWh/m²)	Level
1	5.5	Bright
2	5.5	Bright
3	5.5	Bright
4	5.5	Bright
5	5.6	Bright
6	5.6	Bright
7	5.6	Bright
8	5.7	Bright
9	5.7	Bright
10	5.7	Bright
11	5.7	Bright
12	5.8	Bright
13	5.8	Bright
14	5.8	Bright
15	5.9	Bright
16	5.9	Bright
17	5.9	Bright
18	6.0	Bright
19	6.0	Intense
20	6.0	Intense
21	6.1	Intense
22	6.1	Intense
23	6.1	Intense
24	6.1	Intense
25	6.1	Intense
26	6.2	Intense
27	6.2	Intense
28	6.2	Intense
29	6.2	Intense
30	6.2	Intense
31	6.2	Intense

Planning a trip in May

Is May a good time to visit Zion?

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

3.5

Sightseeing

6th-best month of the year

0.2

Beach & pool

6th-best month of the year

May is a weaker month for outdoor sightseeing in Zion.

What to pack for Zion in May

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

In May, Zion sees daytime highs around 55°F and nights near 49°F. Worth packing: a warm layer, rain gear and sun protection. About 11 days see rain.

a warm layerrain gearsun protection

Sea temperature near Zion in May

The nearest coast averages about 43°F in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore is warmest in August at about 71°F and coldest in March near 36°F.

It's comfortable for a long swim from Jul 18 to Sep 8 — about 1.7 months when the water holds above 68°F.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°F)	38	36	36	38	43	55	68	71	67	57	47	42
Comfort	Bracing	Bracing	Bracing	Bracing	Bracing	Bracing	Refreshing	Refreshing	Cool	Bracing	Bracing	Bracing

	Sea temperature (°F)	Comfort
Jan	38	Bracing
Feb	36	Bracing
Mar	36	Bracing
Apr	38	Bracing
May	43	Bracing
Jun	55	Bracing
Jul	68	Refreshing
Aug	71	Refreshing
Sep	67	Cool
Oct	57	Bracing
Nov	47	Bracing
Dec	42	Bracing

UV index in Zion in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Zion peaks around June 22 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near January 1 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 8 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	1	2	4	6	7	9	9	8	6	3	2	1
Level	Low	Moderate	Moderate	High	Very high	Very high	Very high	Very high	High	Moderate	Moderate	Low

	UV index (midday)	Level
Jan	1	Low
Feb	2	Moderate
Mar	4	Moderate
Apr	6	High
May	7	Very high
Jun	9	Very high
Jul	9	Very high
Aug	8	Very high
Sep	6	High
Oct	3	Moderate
Nov	2	Moderate
Dec	1	Low

Air quality in Zion 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 Zion is worst in July — around 17 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (October, 9 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)	11	13	15	15	16	17	17	16	13	9	9	10
Level	Good	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	11	Good
Feb	13	Moderate
Mar	15	Moderate
Apr	15	Moderate
May	16	Moderate
Jun	17	Moderate
Jul	17	Moderate
Aug	16	Moderate
Sep	13	Moderate
Oct	9	Good
Nov	9	Good
Dec	10	Good

Location & terrain

Where is Zion?

Zion sits at 42.4°N, 87.8°W, 650 ft above sea level, in United States. The nearest listed city is Waukegan, 5.6 mi away.

Topography around Zion

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

Within 2 miles, the terrain around Zion has only modest variations in elevation — a maximum elevation change of 233 ft around an average of 650 ft above sea level; within 10 miles, only modest variations in elevation — a maximum elevation change of 295 ft; within 50 miles, only modest variations in elevation — a maximum elevation change of 804 ft.

The land around Zion is covered by trees (47%), grassland (24%) and artificial surfaces (20%) within 2 miles, water (44%) and trees (20%) within 10 miles, and water (47%) within 50 miles.

2 miles

233 ft

trees 47%

10 miles

295 ft

water 44%

50 miles

804 ft

water 47%

treesgrasslandcroplandartificial surfacesbare terrainwater

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

May weather nearby: Waukegan 5.6 mi · Gurnee 6.2 mi · North Chicago 8.1 mi · Pleasant Prairie 8.7 mi · Kenosha 9.3 mi · Grayslake 13 mi · Libertyville 13 mi · Lake Forest 13 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 Zion (42.4461°, -87.8328°, elevation 650 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. 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 (°F)	Avg low (°F)
1	49	43
2	49	43
3	49	44
4	50	44
5	50	44
6	51	45
7	51	45
8	51	45
9	52	46
10	52	46
11	53	46
12	53	47
13	54	47
14	54	48
15	55	48
16	55	49
17	55	49
18	56	49
19	56	50
20	57	50
21	57	51
22	58	51
23	58	52
24	58	52
25	59	53
26	60	53
27	60	54
28	60	54
29	61	55
30	62	55
31	62	56

	Clearer (%)	Cloudier (%)
1	39	61
2	39	61
3	39	61
4	38	62
5	38	62
6	38	62
7	39	61
8	39	61
9	39	61
10	41	59
11	42	58
12	42	58
13	42	58
14	43	57
15	43	57
16	43	57
17	43	57
18	44	56
19	44	56
20	44	56
21	44	56
22	45	55
23	46	54
24	46	54
25	45	55
26	44	56
27	44	56
28	44	56
29	44	56
30	45	55
31	45	55

	Rain chance (%)
1	37
2	37
3	37
4	37
5	37
6	37
7	37
8	37
9	37
10	37
11	37
12	37
13	37
14	37
15	37
16	37
17	36
18	36
19	36
20	36
21	36
22	36
23	35
24	35
25	35
26	35
27	35
28	35
29	35
30	35
31	35

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	99	1	0	0
2	99	1	0	0
3	99	1	0	0
4	99	1	0	0
5	98	2	0	0
6	98	2	0	0
7	98	2	0	0
8	97	3	0	0
9	97	3	0	0
10	96	4	0	0
11	95	4	1	0
12	94	5	1	0
13	94	5	1	0
14	93	6	1	0
15	92	7	1	0
16	91	7	2	0
17	90	8	2	0
18	88	9	3	0
19	87	9	3	1
20	85	10	4	1
21	84	10	5	1
22	83	11	5	1
23	80	12	6	2
24	79	12	7	2
25	77	13	8	2
26	75	14	9	2
27	72	15	10	3
28	71	16	10	3
29	69	17	11	3
30	67	18	12	3
31	65	18	13	4

	Avg high (°F)	Avg low (°F)
1	49	43
2	49	43
3	49	44
4	50	44
5	50	44
6	51	45
7	51	45
8	51	45
9	52	46
10	52	46
11	53	46
12	53	47
13	54	47
14	54	48
15	55	48
16	55	49
17	55	49
18	56	49
19	56	50
20	57	50
21	57	51
22	58	51
23	58	52
24	58	52
25	59	53
26	60	53
27	60	54
28	60	54
29	61	55
30	62	55
31	62	56

	Clearer (%)	Cloudier (%)
1	39	61
2	39	61
3	39	61
4	38	62
5	38	62
6	38	62
7	39	61
8	39	61
9	39	61
10	41	59
11	42	58
12	42	58
13	42	58
14	43	57
15	43	57
16	43	57
17	43	57
18	44	56
19	44	56
20	44	56
21	44	56
22	45	55
23	46	54
24	46	54
25	45	55
26	44	56
27	44	56
28	44	56
29	44	56
30	45	55
31	45	55

	Rain chance (%)
1	37
2	37
3	37
4	37
5	37
6	37
7	37
8	37
9	37
10	37
11	37
12	37
13	37
14	37
15	37
16	37
17	36
18	36
19	36
20	36
21	36
22	36
23	35
24	35
25	35
26	35
27	35
28	35
29	35
30	35
31	35

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	99	1	0	0
2	99	1	0	0
3	99	1	0	0
4	99	1	0	0
5	98	2	0	0
6	98	2	0	0
7	98	2	0	0
8	97	3	0	0
9	97	3	0	0
10	96	4	0	0
11	95	4	1	0
12	94	5	1	0
13	94	5	1	0
14	93	6	1	0
15	92	7	1	0
16	91	7	2	0
17	90	8	2	0
18	88	9	3	0
19	87	9	3	1
20	85	10	4	1
21	84	10	5	1
22	83	11	5	1
23	80	12	6	2
24	79	12	7	2
25	77	13	8	2
26	75	14	9	2
27	72	15	10	3
28	71	16	10	3
29	69	17	11	3
30	67	18	12	3
31	65	18	13	4

	Avg high (°F)	Avg low (°F)
1	49	43
2	49	43
3	49	44
4	50	44
5	50	44
6	51	45
7	51	45
8	51	45
9	52	46
10	52	46
11	53	46
12	53	47
13	54	47
14	54	48
15	55	48
16	55	49
17	55	49
18	56	49
19	56	50
20	57	50
21	57	51
22	58	51
23	58	52
24	58	52
25	59	53
26	60	53
27	60	54
28	60	54
29	61	55
30	62	55
31	62	56

	Clearer (%)	Cloudier (%)
1	39	61
2	39	61
3	39	61
4	38	62
5	38	62
6	38	62
7	39	61
8	39	61
9	39	61
10	41	59
11	42	58
12	42	58
13	42	58
14	43	57
15	43	57
16	43	57
17	43	57
18	44	56
19	44	56
20	44	56
21	44	56
22	45	55
23	46	54
24	46	54
25	45	55
26	44	56
27	44	56
28	44	56
29	44	56
30	45	55
31	45	55

	Rain chance (%)
1	37
2	37
3	37
4	37
5	37
6	37
7	37
8	37
9	37
10	37
11	37
12	37
13	37
14	37
15	37
16	37
17	36
18	36
19	36
20	36
21	36
22	36
23	35
24	35
25	35
26	35
27	35
28	35
29	35
30	35
31	35

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	99	1	0	0
2	99	1	0	0
3	99	1	0	0
4	99	1	0	0
5	98	2	0	0
6	98	2	0	0
7	98	2	0	0
8	97	3	0	0
9	97	3	0	0
10	96	4	0	0
11	95	4	1	0
12	94	5	1	0
13	94	5	1	0
14	93	6	1	0
15	92	7	1	0
16	91	7	2	0
17	90	8	2	0
18	88	9	3	0
19	87	9	3	1
20	85	10	4	1
21	84	10	5	1
22	83	11	5	1
23	80	12	6	2
24	79	12	7	2
25	77	13	8	2
26	75	14	9	2
27	72	15	10	3
28	71	16	10	3
29	69	17	11	3
30	67	18	12	3
31	65	18	13	4