Koper weather in September

In September, Koper sees average daytime highs of 22°C and overnight lows near 16°C, with 147 mm of rain across 10.3 wet days and about 12.3 hours of daylight. It is the 4th-warmest and 3rd-wettest month of the year here.

Highs ease over the month, from about 25°C in the first days to 20°C by the end. The sky is clear or mostly clear about 46% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 h 06 min at the start of September to 11 h 30 min by month's end. Set against the rest of the year, September is Koper's 4th-clearest and 8th-windiest month. For the whole year in context, see Koper's year-round climate.

Daytime high: 22°; 4th warmest
Overnight low: 16°; 9th coldest
Rainfall: 147 mm; 10.3 wet days
Daylight: 12 h 18 min; 5:50 AM – 6:09 PM
Cloud cover: 47%; 4th clearest
Wind: 10 km/h; 8th windiest
Solar energy: 4.05 kWh/m²
Travel score: 6.8; out of 10

Koper is city in southwest Slovenia.

Air quality: Good; PM10 16.8 µg/m³ · 2019
Density: 1,981/km²; people per km²

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

← August Koper 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 ease over the month, from about 25°C in the first days to 20°C by the end.

A typical September day in Koper reaches about 22°C in the afternoon and slips back to 16°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 26°C. Set against its neighbours, September runs about 5°C cooler than August and about 5°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)	25	25	25	24	24	24	24	24	24	23	23	23	23	23	23	22	22	22	22	22	22	21	21	21	21	21	21	20	20	20
Avg low (°C)	18	18	18	18	17	17	17	17	17	17	17	16	16	16	16	16	16	16	16	15	15	15	15	15	15	15	14	14	14	14

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

How September really feels in Koper

Once humidity and wind are folded in, September averages 0 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

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

Koper 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	Snow days	Daylight (hours)	Travel score
Jan	7° / 3°	77	9.1	0.9	8.9	1.1
Feb	9° / 3°	85	8.5	1.5	10.1	1.6
Mar	12° / 6°	86	9.3	0.7	11.6	3.3
Apr	16° / 9°	95	11.2	0.2	13.2	4.8
May	20° / 14°	103	11.7	0	14.7	6.2
Jun	24° / 18°	85	10.1	0	15.4	7.0
Jul	27° / 20°	62	8.2	0	15.1	7.2
Aug	27° / 20°	89	8.5	0	13.9	7.1
Sep	22° / 16°	147	10.3	0	12.3	6.8
Oct	18° / 12°	157	12.2	0	10.7	5.5
Nov	12° / 8°	167	12.7	0.3	9.3	3.1
Dec	8° / 4°	112	9.9	0.9	8.6	1.5

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 46% 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 38%. 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 (%)	69	69	68	68	68	67	67	67	66	65	66	65	65	64	62	62	61	60	59	59	58	58	57	57	56	56	56	55	55	54
Cloudier (%)	31	31	32	32	32	33	33	33	34	35	34	35	35	36	38	38	39	40	41	41	42	42	43	43	44	44	44	45	45	46

	Clearer (%)	Cloudier (%)
1	69	31
2	69	31
3	68	32
4	68	32
5	68	32
6	67	33
7	67	33
8	67	33
9	66	34
10	65	35
11	66	34
12	65	35
13	65	35
14	64	36
15	62	38
16	62	38
17	61	39
18	60	40
19	59	41
20	59	41
21	58	42
22	58	42
23	57	43
24	57	43
25	56	44
26	56	44
27	56	44
28	55	45
29	55	45
30	54	46

Chance of precipitation in September

Any precipitation

Koper gets around 147 mm of rain over 10.3 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 35% and peaks near 40% 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 (%)	31	31	31	31	32	32	33	33	34	34	35	35	36	36	37	37	37	37	37	37	37	37	37	37	37	37	38	39	39	40

	Rain chance (%)
1	31
2	31
3	31
4	31
5	32
6	32
7	33
8	33
9	34
10	34
11	35
12	35
13	36
14	36
15	37
16	37
17	37
18	37
19	37
20	37
21	37
22	37
23	37
24	37
25	37
26	37
27	38
28	39
29	39
30	40

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 38% 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
Dry (%)	24	25	27	28	28	29	29	30	31	31	32	33	34	35	36	37	39	40	42	43	44	46	47	48	48	49	49	50	50	51
Comfortable (%)	26	26	27	28	29	29	30	30	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	32	32	32	32	33	32
Humid (%)	36	35	35	34	34	33	33	33	32	32	32	31	31	30	29	28	27	26	25	24	23	22	21	20	19	18	18	17	16	16
Muggy (%)	14	13	11	10	9	8	8	7	6	6	5	5	5	4	4	3	3	3	3	2	2	2	1	1	1	1	1	1	1	1

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	24	26	36	14
2	25	26	35	13
3	27	27	35	11
4	28	28	34	10
5	28	29	34	9
6	29	29	33	8
7	29	30	33	8
8	30	30	33	7
9	31	31	32	6
10	31	31	32	6
11	32	31	32	5
12	33	31	31	5
13	34	31	31	5
14	35	31	30	4
15	36	31	29	4
16	37	31	28	3
17	39	31	27	3
18	40	31	26	3
19	42	31	25	3
20	43	31	24	2
21	44	31	23	2
22	46	31	22	2
23	47	31	21	1
24	48	31	20	1
25	48	32	19	1
26	49	32	18	1
27	49	32	18	1
28	50	32	17	1
29	50	33	16	1
30	51	32	16	1

Wind in September

Winds average 10 km/h in September.

Across September, daily wind ranges from about 9 km/h on the calmest days to 10 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)	9	9	9	9	9	9	9	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10
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	9	calm
2	9	calm
3	9	calm
4	9	calm
5	9	calm
6	9	calm
7	9	calm
8	10	calm
9	10	calm
10	10	calm
11	10	calm
12	10	calm
13	10	calm
14	10	calm
15	10	calm
16	10	calm
17	10	calm
18	10	calm
19	10	calm
20	10	calm
21	10	calm
22	10	calm
23	10	calm
24	10	calm
25	10	calm
26	10	calm
27	10	calm
28	10	calm
29	10	calm
30	10	calm

Sunrise & sunset in September

DaylightNight

Daylight runs from about 13 h 06 min at the start of September to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 96 minutes over September. Sunrise moves from 5:31 AM to 6:08 AM, and sunset from 6:39 PM to 5:41 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)	13.1	13.1	13.0	13.0	12.9	12.9	12.8	12.8	12.7	12.6	12.6	12.5	12.5	12.4	12.4	12.3	12.3	12.2	12.2	12.1	12.0	12.0	11.9	11.9	11.8	11.8	11.7	11.7	11.6	11.5
Sunrise (AM)	5:31	5:32	5:34	5:35	5:36	5:37	5:39	5:40	5:41	5:42	5:44	5:45	5:46	5:47	5:49	5:50	5:51	5:52	5:54	5:55	5:56	5:58	5:59	6:00	6:01	6:03	6:04	6:05	6:07	6:08
Sunset (PM)	6:39	6:37	6:35	6:33	6:31	6:29	6:27	6:25	6:23	6:21	6:19	6:17	6:15	6:13	6:11	6:09	6:07	6:05	6:03	6:01	5:59	5:57	5:55	5:53	5:51	5:49	5:47	5:45	5:43	5:41

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	13.1	5:31	6:39
2	13.1	5:32	6:37
3	13.0	5:34	6:35
4	13.0	5:35	6:33
5	12.9	5:36	6:31
6	12.9	5:37	6:29
7	12.8	5:39	6:27
8	12.8	5:40	6:25
9	12.7	5:41	6:23
10	12.6	5:42	6:21
11	12.6	5:44	6:19
12	12.5	5:45	6:17
13	12.5	5:46	6:15
14	12.4	5:47	6:13
15	12.4	5:49	6:11
16	12.3	5:50	6:09
17	12.3	5:51	6:07
18	12.2	5:52	6:05
19	12.2	5:54	6:03
20	12.1	5:55	6:01
21	12.0	5:56	5:59
22	12.0	5:58	5:57
23	11.9	5:59	5:55
24	11.9	6:00	5:53
25	11.8	6:01	5:51
26	11.8	6:03	5:49
27	11.7	6:04	5:47
28	11.7	6:05	5:45
29	11.6	6:07	5:43
30	11.5	6:08	5:41

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 4.05 kWh/m².

For context, solar energy here swings from a low near 1.2 kWh/m² to a high of 6.47 kWh/m² in July across the year — September's 4.05 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)	4.8	4.8	4.7	4.7	4.6	4.6	4.5	4.5	4.4	4.3	4.3	4.2	4.2	4.1	4.0	4.0	3.9	3.9	3.8	3.8	3.7	3.7	3.6	3.6	3.5	3.5	3.4	3.4	3.3	3.3
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	4.8	Bright
2	4.8	Bright
3	4.7	Bright
4	4.7	Bright
5	4.6	Bright
6	4.6	Bright
7	4.5	Bright
8	4.5	Bright
9	4.4	Bright
10	4.3	Bright
11	4.3	Bright
12	4.2	Bright
13	4.2	Bright
14	4.1	Bright
15	4.0	Bright
16	4.0	Moderate
17	3.9	Moderate
18	3.9	Moderate
19	3.8	Moderate
20	3.8	Moderate
21	3.7	Moderate
22	3.7	Moderate
23	3.6	Moderate
24	3.6	Moderate
25	3.5	Moderate
26	3.5	Moderate
27	3.4	Moderate
28	3.4	Moderate
29	3.3	Moderate
30	3.3	Moderate

Planning a trip in September

Is September a good time to visit Koper?

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

6.8

Sightseeing

4th-best month of the year

4.9

Beach & pool

4th-best month of the year

September is a reasonable time to visit Koper for sightseeing.

What to pack for Koper in September

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

In September, Koper sees daytime highs around 22°C and nights near 16°C. Worth packing: light clothes and rain gear. About 10 days see rain.

light clothesrain gear

Sea temperature near Koper in September

The nearest coast averages about 23°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 August at about 25°C and coldest in February near 10°C.

It's comfortable for a long swim from May 31 to Oct 9 — about 4.3 months when the water holds above 20°C.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	11	10	10	13	18	23	25	25	23	19	16	13
Comfort	Bracing	Bracing	Bracing	Bracing	Cool	Refreshing	Warm	Warm	Refreshing	Cool	Cool	Bracing

	Sea temperature (°C)	Comfort
Jan	11	Bracing
Feb	10	Bracing
Mar	10	Bracing
Apr	13	Bracing
May	18	Cool
Jun	23	Refreshing
Jul	25	Warm
Aug	25	Warm
Sep	23	Refreshing
Oct	19	Cool
Nov	16	Cool
Dec	13	Bracing

UV index in Koper in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Koper peaks around July 15 at about 8 (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 7 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	1	2	4	7	7	8	8	7	5	3	2	1
Level	Low	Moderate	Moderate	High	High	Very high	Very high	Very high	Moderate	Moderate	Low	Low

	UV index (midday)	Level
Jan	1	Low
Feb	2	Moderate
Mar	4	Moderate
Apr	7	High
May	7	High
Jun	8	Very high
Jul	8	Very high
Aug	7	Very high
Sep	5	Moderate
Oct	3	Moderate
Nov	2	Low
Dec	1	Low

Air quality in Koper 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 Koper is worst in January — around 22 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (September, 12 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)	22	20	20	19	16	16	16	13	12	14	14	18
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	22	Moderate
Feb	20	Moderate
Mar	20	Moderate
Apr	19	Moderate
May	16	Moderate
Jun	16	Moderate
Jul	16	Moderate
Aug	13	Moderate
Sep	12	Moderate
Oct	14	Moderate
Nov	14	Moderate
Dec	18	Moderate

Location & terrain

Where is Koper?

Koper sits at 45.5°N, 13.7°E, 12 m above sea level, in Slovenia. The nearest listed city is Trieste, 12 km away.

Topography around Koper

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

Within 3 km, the terrain around Koper has only modest variations in elevation — a maximum elevation change of 238 m around an average of 24 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 575 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,150 m.

The land around Koper is covered by water (34%) and artificial surfaces (23%) within 3 km, trees (46%) and water (34%) within 16 km, and trees (48%) and water (29%) within 80 km.

3 km

238 m

water 34%

16 km

575 m

trees 46%

80 km

2,150 m

trees 48%

treesshrubsgrasslandcroplandartificial surfaceswaterwetland

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

September weather nearby: Trieste 12 km · Piran 13 km · Divača 24 km · Monfalcone 32 km · Gorizia 44 km · Postojna 45 km · Nova Gorica 46 km · Rovinj 52 km

Slovenia travel facts

Travel advisory: Level 1; Exercise Normal Precautions
Power plugs: Type C / F; 230 V · 50 Hz
Prices: ≈ 63% of US; price level, 2025
GDP per capita: $37,376; 2025
Happiness: 6.9 / 10; World Happiness, 2025
Safe drinking water: 100%; of population, 2024
Homicide rate: 0.6; per 100k, 2023
Road deaths: 5.1; 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 Koper (45.5482°, 13.7296°, elevation 12 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. 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	25	18
2	25	18
3	25	18
4	24	18
5	24	17
6	24	17
7	24	17
8	24	17
9	24	17
10	23	17
11	23	17
12	23	16
13	23	16
14	23	16
15	23	16
16	22	16
17	22	16
18	22	16
19	22	16
20	22	15
21	22	15
22	21	15
23	21	15
24	21	15
25	21	15
26	21	15
27	21	14
28	20	14
29	20	14
30	20	14

	Clearer (%)	Cloudier (%)
1	69	31
2	69	31
3	68	32
4	68	32
5	68	32
6	67	33
7	67	33
8	67	33
9	66	34
10	65	35
11	66	34
12	65	35
13	65	35
14	64	36
15	62	38
16	62	38
17	61	39
18	60	40
19	59	41
20	59	41
21	58	42
22	58	42
23	57	43
24	57	43
25	56	44
26	56	44
27	56	44
28	55	45
29	55	45
30	54	46

	Rain chance (%)
1	31
2	31
3	31
4	31
5	32
6	32
7	33
8	33
9	34
10	34
11	35
12	35
13	36
14	36
15	37
16	37
17	37
18	37
19	37
20	37
21	37
22	37
23	37
24	37
25	37
26	37
27	38
28	39
29	39
30	40

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	24	26	36	14
2	25	26	35	13
3	27	27	35	11
4	28	28	34	10
5	28	29	34	9
6	29	29	33	8
7	29	30	33	8
8	30	30	33	7
9	31	31	32	6
10	31	31	32	6
11	32	31	32	5
12	33	31	31	5
13	34	31	31	5
14	35	31	30	4
15	36	31	29	4
16	37	31	28	3
17	39	31	27	3
18	40	31	26	3
19	42	31	25	3
20	43	31	24	2
21	44	31	23	2
22	46	31	22	2
23	47	31	21	1
24	48	31	20	1
25	48	32	19	1
26	49	32	18	1
27	49	32	18	1
28	50	32	17	1
29	50	33	16	1
30	51	32	16	1

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

	Clearer (%)	Cloudier (%)
1	69	31
2	69	31
3	68	32
4	68	32
5	68	32
6	67	33
7	67	33
8	67	33
9	66	34
10	65	35
11	66	34
12	65	35
13	65	35
14	64	36
15	62	38
16	62	38
17	61	39
18	60	40
19	59	41
20	59	41
21	58	42
22	58	42
23	57	43
24	57	43
25	56	44
26	56	44
27	56	44
28	55	45
29	55	45
30	54	46

	Rain chance (%)
1	31
2	31
3	31
4	31
5	32
6	32
7	33
8	33
9	34
10	34
11	35
12	35
13	36
14	36
15	37
16	37
17	37
18	37
19	37
20	37
21	37
22	37
23	37
24	37
25	37
26	37
27	38
28	39
29	39
30	40

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	24	26	36	14
2	25	26	35	13
3	27	27	35	11
4	28	28	34	10
5	28	29	34	9
6	29	29	33	8
7	29	30	33	8
8	30	30	33	7
9	31	31	32	6
10	31	31	32	6
11	32	31	32	5
12	33	31	31	5
13	34	31	31	5
14	35	31	30	4
15	36	31	29	4
16	37	31	28	3
17	39	31	27	3
18	40	31	26	3
19	42	31	25	3
20	43	31	24	2
21	44	31	23	2
22	46	31	22	2
23	47	31	21	1
24	48	31	20	1
25	48	32	19	1
26	49	32	18	1
27	49	32	18	1
28	50	32	17	1
29	50	33	16	1
30	51	32	16	1

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

	Clearer (%)	Cloudier (%)
1	69	31
2	69	31
3	68	32
4	68	32
5	68	32
6	67	33
7	67	33
8	67	33
9	66	34
10	65	35
11	66	34
12	65	35
13	65	35
14	64	36
15	62	38
16	62	38
17	61	39
18	60	40
19	59	41
20	59	41
21	58	42
22	58	42
23	57	43
24	57	43
25	56	44
26	56	44
27	56	44
28	55	45
29	55	45
30	54	46

	Rain chance (%)
1	31
2	31
3	31
4	31
5	32
6	32
7	33
8	33
9	34
10	34
11	35
12	35
13	36
14	36
15	37
16	37
17	37
18	37
19	37
20	37
21	37
22	37
23	37
24	37
25	37
26	37
27	38
28	39
29	39
30	40

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)
1	24	26	36	14
2	25	26	35	13
3	27	27	35	11
4	28	28	34	10
5	28	29	34	9
6	29	29	33	8
7	29	30	33	8
8	30	30	33	7
9	31	31	32	6
10	31	31	32	6
11	32	31	32	5
12	33	31	31	5
13	34	31	31	5
14	35	31	30	4
15	36	31	29	4
16	37	31	28	3
17	39	31	27	3
18	40	31	26	3
19	42	31	25	3
20	43	31	24	2
21	44	31	23	2
22	46	31	22	2
23	47	31	21	1
24	48	31	20	1
25	48	32	19	1
26	49	32	18	1
27	49	32	18	1
28	50	32	17	1
29	50	33	16	1
30	51	32	16	1