Iwamizawa weather in September

In September, Iwamizawa sees average daytime highs of 21°C and overnight lows near 13°C, with 126 mm of rain across 13.2 wet days and about 12.3 hours of daylight. It is the 3rd-warmest and 2nd-wettest month of the year here.

Highs ease over the month, from about 23°C in the first days to 19°C by the end. The sky is clear or mostly clear about 25% of the time in September, and the air most often feels dry.

Daylight stretches from about 13 hours at the start of September to 11 h 36 min by month's end. Set against the rest of the year, September is Iwamizawa's 4th-clearest and 10th-windiest month. For the whole year in context, see Iwamizawa's year-round climate.

Daytime high: 21°; 3rd warmest
Overnight low: 13°; 10th coldest
Rainfall: 126 mm; 13.2 wet days
Daylight: 12 h 18 min; 5:19 AM – 5:36 PM
Cloud cover: 64%; 4th clearest
Wind: 10 km/h; 10th windiest
Solar energy: 3.63 kWh/m²
Travel score: 5.9; out of 10

Iwamizawa is city in Hokkaido, Japan.

Density: 177/km²; people per km²
Founded: 1943

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

← August Iwamizawa 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 23°C in the first days to 19°C by the end.

A typical September day in Iwamizawa reaches about 21°C in the afternoon and slips back to 13°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 18°C and 24°C. Set against its neighbours, September runs about 3°C cooler than August and about 6°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)	24	23	23	23	23	23	23	23	22	22	22	22	22	21	21	21	21	21	20	20	20	20	20	19	19	19	19	19	18	18
Avg low (°C)	16	16	16	16	16	15	15	15	15	15	14	14	14	14	13	13	13	13	12	12	12	12	11	11	11	11	10	10	10	10

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

How September really feels in Iwamizawa

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.

Iwamizawa weather by month

How September compares with the rest of the year at a glance. September is the 3rd-warmest and 2nd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	-3° / -10°	49	12.7	18.1	9.2	0.0
Feb	-2° / -9°	42	10.7	14.9	10.2	0.0
Mar	3° / -5°	57	11.6	10.5	11.6	0.1
Apr	11° / 2°	67	11.8	3.3	13.1	2.5
May	16° / 8°	84	11.4	0.1	14.4	4.9
Jun	20° / 12°	64	9.6	0	15.1	6.1
Jul	23° / 17°	113	11.6	0	14.9	6.4
Aug	24° / 18°	161	12.5	0	13.8	6.3
Sep	21° / 13°	126	13.2	0	12.3	5.9
Oct	15° / 6°	92	13.6	0.3	10.8	4.1
Nov	7° / 0°	87	16.1	8.4	9.5	0.9
Dec	0° / -7°	69	15.3	18.1	8.9	0.0

Cloud cover in September

ClearMostly clearPartly cloudyMostly cloudyOvercast

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

Beyond those clear spells, partly cloudy skies cover about 17% of September, 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
Clearer (%)	37	37	36	36	36	37	38	38	38	38	39	39	40	41	42	43	43	44	45	45	46	45	47	47	47	47	48	47	47	48
Cloudier (%)	63	63	64	64	64	63	62	62	62	62	61	61	60	59	58	57	57	56	55	55	54	55	53	53	53	53	52	53	53	52

	Clearer (%)	Cloudier (%)
1	37	63
2	37	63
3	36	64
4	36	64
5	36	64
6	37	63
7	38	62
8	38	62
9	38	62
10	38	62
11	39	61
12	39	61
13	40	60
14	41	59
15	42	58
16	43	57
17	43	57
18	44	56
19	45	55
20	45	55
21	46	54
22	45	55
23	47	53
24	47	53
25	47	53
26	47	53
27	48	52
28	47	53
29	47	53
30	48	52

Chance of precipitation in September

Any precipitation

Iwamizawa gets around 126 mm of rain over 13.2 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 44% and peaks near 46% 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
Rain chance (%)	42	43	43	43	43	44	44	44	44	44	44	44	43	43	43	43	43	43	43	43	44	44	44	45	45	46	46	46	46	46

	Rain chance (%)
1	42
2	43
3	43
4	43
5	43
6	44
7	44
8	44
9	44
10	44
11	44
12	44
13	43
14	43
15	43
16	43
17	43
18	43
19	43
20	43
21	44
22	44
23	44
24	45
25	45
26	46
27	46
28	46
29	46
30	46

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 47% 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
Dry (%)	14	15	16	18	19	21	23	25	28	30	33	36	39	42	45	48	51	54	56	60	62	65	68	71	72	75	77	78	81	83
Comfortable (%)	27	28	28	29	30	30	31	31	31	31	31	31	31	31	30	30	29	28	28	27	26	25	24	23	22	21	20	19	17	16
Humid (%)	35	34	33	32	31	30	28	27	26	24	23	21	20	18	17	15	13	12	10	9	8	7	5	4	4	3	2	2	2	1
Muggy (%)	20	19	19	18	17	16	15	14	13	12	11	10	9	8	7	7	6	5	5	4	4	3	3	2	2	1	1	1	0	0
Oppressive (%)	4	4	4	4	3	3	3	3	2	2	2	2	2	1	1	1	1	1	1	0	0	0	0	0	0	0	0	0	0	0

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	14	27	35	20	4
2	15	28	34	19	4
3	16	28	33	19	4
4	18	29	32	18	4
5	19	30	31	17	3
6	21	30	30	16	3
7	23	31	28	15	3
8	25	31	27	14	3
9	28	31	26	13	2
10	30	31	24	12	2
11	33	31	23	11	2
12	36	31	21	10	2
13	39	31	20	9	2
14	42	31	18	8	1
15	45	30	17	7	1
16	48	30	15	7	1
17	51	29	13	6	1
18	54	28	12	5	1
19	56	28	10	5	1
20	60	27	9	4	0
21	62	26	8	4	0
22	65	25	7	3	0
23	68	24	5	3	0
24	71	23	4	2	0
25	72	22	4	2	0
26	75	21	3	1	0
27	77	20	2	1	0
28	78	19	2	1	0
29	81	17	2	0	0
30	83	16	1	0	0

Wind in September

Winds average 10 km/h in September.

Across September, daily wind ranges from about 10 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)	10	10	10	10	10	10	10	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	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	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 hours at the start of September to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 84 minutes over September. Sunrise moves from 5:02 AM to 5:35 AM, and sunset from 6:04 PM to 5:10 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)	13.0	13.0	12.9	12.9	12.8	12.8	12.7	12.7	12.6	12.6	12.5	12.5	12.4	12.4	12.3	12.3	12.2	12.2	12.1	12.1	12.0	12.0	11.9	11.9	11.8	11.8	11.7	11.7	11.6	11.6
Sunrise (AM)	5:02	5:03	5:04	5:05	5:06	5:07	5:08	5:09	5:11	5:12	5:13	5:14	5:15	5:16	5:17	5:19	5:20	5:21	5:22	5:23	5:24	5:25	5:27	5:28	5:29	5:30	5:31	5:32	5:34	5:35
Sunset (PM)	6:04	6:02	6:00	5:58	5:57	5:55	5:53	5:51	5:49	5:47	5:45	5:44	5:42	5:40	5:38	5:36	5:34	5:32	5:30	5:28	5:27	5:25	5:23	5:21	5:19	5:17	5:15	5:13	5:12	5:10

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	13.0	5:02	6:04
2	13.0	5:03	6:02
3	12.9	5:04	6:00
4	12.9	5:05	5:58
5	12.8	5:06	5:57
6	12.8	5:07	5:55
7	12.7	5:08	5:53
8	12.7	5:09	5:51
9	12.6	5:11	5:49
10	12.6	5:12	5:47
11	12.5	5:13	5:45
12	12.5	5:14	5:44
13	12.4	5:15	5:42
14	12.4	5:16	5:40
15	12.3	5:17	5:38
16	12.3	5:19	5:36
17	12.2	5:20	5:34
18	12.2	5:21	5:32
19	12.1	5:22	5:30
20	12.1	5:23	5:28
21	12.0	5:24	5:27
22	12.0	5:25	5:25
23	11.9	5:27	5:23
24	11.9	5:28	5:21
25	11.8	5:29	5:19
26	11.8	5:30	5:17
27	11.7	5:31	5:15
28	11.7	5:32	5:13
29	11.6	5:34	5:12
30	11.6	5:35	5:10

Solar energy in September

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in September, about 3.63 kWh/m².

For context, solar energy here swings from a low near 1.6 kWh/m² to a high of 5.38 kWh/m² in May across the year — September's 3.63 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)	4.0	4.0	3.9	3.9	3.9	3.9	3.8	3.8	3.8	3.8	3.7	3.7	3.7	3.7	3.6	3.6	3.6	3.6	3.5	3.5	3.5	3.5	3.4	3.4	3.4	3.4	3.3	3.3	3.3	3.2
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	4.0	Moderate
2	4.0	Moderate
3	3.9	Moderate
4	3.9	Moderate
5	3.9	Moderate
6	3.9	Moderate
7	3.8	Moderate
8	3.8	Moderate
9	3.8	Moderate
10	3.8	Moderate
11	3.7	Moderate
12	3.7	Moderate
13	3.7	Moderate
14	3.7	Moderate
15	3.6	Moderate
16	3.6	Moderate
17	3.6	Moderate
18	3.6	Moderate
19	3.5	Moderate
20	3.5	Moderate
21	3.5	Moderate
22	3.5	Moderate
23	3.4	Moderate
24	3.4	Moderate
25	3.4	Moderate
26	3.4	Moderate
27	3.3	Moderate
28	3.3	Moderate
29	3.3	Moderate
30	3.2	Moderate

Planning a trip in September

Hazard calendar for Iwamizawa

In seasonPeak

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

Iwamizawa sits in the Pacific typhoon belt; the season peaks July–October.

Pacific typhoon

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is September a good time to visit Iwamizawa?

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

5.9

Sightseeing

4th-best month of the year

3.6

Beach & pool

3rd-best month of the year

September is a reasonable time to visit Iwamizawa for sightseeing.

What to pack for Iwamizawa in September

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

In September, Iwamizawa sees daytime highs around 21°C and nights near 13°C. Worth packing: rain gear. About 13 days see rain.

rain gear

Sea temperature near Iwamizawa in September

The nearest coast averages about 21°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 37 km away) is warmest in August at about 22°C and coldest in February near 5°C.

It's comfortable for a long swim from Jul 31 to Sep 22 — about 1.8 months when the water holds above 20°C.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	7	5	5	7	10	14	19	22	21	17	13	9
Comfort	Bracing	Bracing	Bracing	Bracing	Bracing	Bracing	Cool	Refreshing	Refreshing	Cool	Bracing	Bracing

	Sea temperature (°C)	Comfort
Jan	7	Bracing
Feb	5	Bracing
Mar	5	Bracing
Apr	7	Bracing
May	10	Bracing
Jun	14	Bracing
Jul	19	Cool
Aug	22	Refreshing
Sep	21	Refreshing
Oct	17	Cool
Nov	13	Bracing
Dec	9	Bracing

UV index in Iwamizawa in September

LowModerateHighVery highExtreme

Clear-sky midday UV in September peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Iwamizawa peaks around August 18 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 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	3	3	6	7	7	5	8	6	4	2	1
Level	Low	Moderate	Moderate	High	Very high	High	Moderate	Very high	High	Moderate	Low	Low

	UV index (midday)	Level
Jan	1	Low
Feb	3	Moderate
Mar	3	Moderate
Apr	6	High
May	7	Very high
Jun	7	High
Jul	5	Moderate
Aug	8	Very high
Sep	6	High
Oct	4	Moderate
Nov	2	Low
Dec	1	Low

Air quality in Iwamizawa 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 Iwamizawa is worst in April — around 21 µg/m³ PM2.5 (moderate), about 2.3× the cleanest month (December, 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	15	20	21	19	14	13	11	11	12	10	9
Level	Good	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Good	Good	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	11	Good
Feb	15	Moderate
Mar	20	Moderate
Apr	21	Moderate
May	19	Moderate
Jun	14	Moderate
Jul	13	Moderate
Aug	11	Good
Sep	11	Good
Oct	12	Good
Nov	10	Good
Dec	9	Good

Location & terrain

Where is Iwamizawa?

Iwamizawa sits at 43.2°N, 141.8°E, 17 m above sea level, in Japan. The nearest listed city is Bibai, 16 km away.

Topography around Iwamizawa

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

Within 3 km, the terrain around Iwamizawa has only modest variations in elevation — a maximum elevation change of 101 m around an average of 24 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 559 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,032 m.

The land around Iwamizawa is covered by artificial surfaces (43%) and cropland (35%) within 3 km, cropland (54%) and trees (33%) within 16 km, and trees (64%) within 80 km.

3 km

101 m

artificial surfaces 43%

16 km

559 m

cropland 54%

80 km

2,032 m

trees 64%

treesgrasslandcroplandartificial surfaceswater

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

September weather nearby: Bibai 16 km · Tōbetsu 20 km · Ebetsu 20 km · Kitahiroshima 29 km · Ishikari 33 km · Sunagawa 34 km · Sapporo 36 km · Eniwa 37 km

Japan travel facts

Travel advisory: Level 1; Exercise Normal Precautions
Power plugs: Type A / B; 100 V · 50 / 60 Hz
Prices: ≈ 65% of US; price level, 2025
GDP per capita: $35,951; 2025
Happiness: 6.1 / 10; World Happiness, 2025
Safe drinking water: 99%; of population, 2024
Homicide rate: 0.2; per 100k, 2023
Road deaths: 3.6; per 100k/yr, 2019
Income group: High; World Bank
English: Very low; EF EPI 446
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 Iwamizawa (43.2003°, 141.7597°, elevation 17 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	24	16
2	23	16
3	23	16
4	23	16
5	23	16
6	23	15
7	23	15
8	23	15
9	22	15
10	22	15
11	22	14
12	22	14
13	22	14
14	21	14
15	21	13
16	21	13
17	21	13
18	21	13
19	20	12
20	20	12
21	20	12
22	20	12
23	20	11
24	19	11
25	19	11
26	19	11
27	19	10
28	19	10
29	18	10
30	18	10

	Clearer (%)	Cloudier (%)
1	37	63
2	37	63
3	36	64
4	36	64
5	36	64
6	37	63
7	38	62
8	38	62
9	38	62
10	38	62
11	39	61
12	39	61
13	40	60
14	41	59
15	42	58
16	43	57
17	43	57
18	44	56
19	45	55
20	45	55
21	46	54
22	45	55
23	47	53
24	47	53
25	47	53
26	47	53
27	48	52
28	47	53
29	47	53
30	48	52

	Rain chance (%)
1	42
2	43
3	43
4	43
5	43
6	44
7	44
8	44
9	44
10	44
11	44
12	44
13	43
14	43
15	43
16	43
17	43
18	43
19	43
20	43
21	44
22	44
23	44
24	45
25	45
26	46
27	46
28	46
29	46
30	46

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	14	27	35	20	4
2	15	28	34	19	4
3	16	28	33	19	4
4	18	29	32	18	4
5	19	30	31	17	3
6	21	30	30	16	3
7	23	31	28	15	3
8	25	31	27	14	3
9	28	31	26	13	2
10	30	31	24	12	2
11	33	31	23	11	2
12	36	31	21	10	2
13	39	31	20	9	2
14	42	31	18	8	1
15	45	30	17	7	1
16	48	30	15	7	1
17	51	29	13	6	1
18	54	28	12	5	1
19	56	28	10	5	1
20	60	27	9	4	0
21	62	26	8	4	0
22	65	25	7	3	0
23	68	24	5	3	0
24	71	23	4	2	0
25	72	22	4	2	0
26	75	21	3	1	0
27	77	20	2	1	0
28	78	19	2	1	0
29	81	17	2	0	0
30	83	16	1	0	0

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

	Clearer (%)	Cloudier (%)
1	37	63
2	37	63
3	36	64
4	36	64
5	36	64
6	37	63
7	38	62
8	38	62
9	38	62
10	38	62
11	39	61
12	39	61
13	40	60
14	41	59
15	42	58
16	43	57
17	43	57
18	44	56
19	45	55
20	45	55
21	46	54
22	45	55
23	47	53
24	47	53
25	47	53
26	47	53
27	48	52
28	47	53
29	47	53
30	48	52

	Rain chance (%)
1	42
2	43
3	43
4	43
5	43
6	44
7	44
8	44
9	44
10	44
11	44
12	44
13	43
14	43
15	43
16	43
17	43
18	43
19	43
20	43
21	44
22	44
23	44
24	45
25	45
26	46
27	46
28	46
29	46
30	46

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	14	27	35	20	4
2	15	28	34	19	4
3	16	28	33	19	4
4	18	29	32	18	4
5	19	30	31	17	3
6	21	30	30	16	3
7	23	31	28	15	3
8	25	31	27	14	3
9	28	31	26	13	2
10	30	31	24	12	2
11	33	31	23	11	2
12	36	31	21	10	2
13	39	31	20	9	2
14	42	31	18	8	1
15	45	30	17	7	1
16	48	30	15	7	1
17	51	29	13	6	1
18	54	28	12	5	1
19	56	28	10	5	1
20	60	27	9	4	0
21	62	26	8	4	0
22	65	25	7	3	0
23	68	24	5	3	0
24	71	23	4	2	0
25	72	22	4	2	0
26	75	21	3	1	0
27	77	20	2	1	0
28	78	19	2	1	0
29	81	17	2	0	0
30	83	16	1	0	0

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

	Clearer (%)	Cloudier (%)
1	37	63
2	37	63
3	36	64
4	36	64
5	36	64
6	37	63
7	38	62
8	38	62
9	38	62
10	38	62
11	39	61
12	39	61
13	40	60
14	41	59
15	42	58
16	43	57
17	43	57
18	44	56
19	45	55
20	45	55
21	46	54
22	45	55
23	47	53
24	47	53
25	47	53
26	47	53
27	48	52
28	47	53
29	47	53
30	48	52

	Rain chance (%)
1	42
2	43
3	43
4	43
5	43
6	44
7	44
8	44
9	44
10	44
11	44
12	44
13	43
14	43
15	43
16	43
17	43
18	43
19	43
20	43
21	44
22	44
23	44
24	45
25	45
26	46
27	46
28	46
29	46
30	46

	Dry (%)	Comfortable (%)	Humid (%)	Muggy (%)	Oppressive (%)
1	14	27	35	20	4
2	15	28	34	19	4
3	16	28	33	19	4
4	18	29	32	18	4
5	19	30	31	17	3
6	21	30	30	16	3
7	23	31	28	15	3
8	25	31	27	14	3
9	28	31	26	13	2
10	30	31	24	12	2
11	33	31	23	11	2
12	36	31	21	10	2
13	39	31	20	9	2
14	42	31	18	8	1
15	45	30	17	7	1
16	48	30	15	7	1
17	51	29	13	6	1
18	54	28	12	5	1
19	56	28	10	5	1
20	60	27	9	4	0
21	62	26	8	4	0
22	65	25	7	3	0
23	68	24	5	3	0
24	71	23	4	2	0
25	72	22	4	2	0
26	75	21	3	1	0
27	77	20	2	1	0
28	78	19	2	1	0
29	81	17	2	0	0
30	83	16	1	0	0