Iiyama weather in May

In May, Iiyama sees average daytime highs of 19°C and overnight lows near 9°C, with 133 mm of precipitation across 14.7 wet days and about 13.9 hours of daylight. It is the 5th-warmest and 9th-wettest month of the year here.

Highs climb over the month, from about 18°C in the first days to 21°C 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 30 min at the start of May to 14 h 18 min by month's end. Set against the rest of the year, May is Iiyama's 5th-clearest and 4th-windiest month. For the whole year in context, see Iiyama's year-round climate.

Daytime high: 19°; 5th warmest
Overnight low: 9°; 8th coldest
Precipitation: 133 mm; 14.7 wet days
Daylight: 14 hours; 4:44 AM – 6:42 PM
Cloud cover: 66%; 5th clearest
Wind: 6 km/h; 4th windiest
Solar energy: 5.65 kWh/m²
Travel score: 5.5; out of 10

Iiyama is city in Nagano Prefecture, Japan.

Density: 99/km²; people per km²
Founded: 1954

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

← April Iiyama 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 18°C in the first days to 21°C by the end.

A typical May day in Iiyama reaches about 19°C in the afternoon and slips back to 9°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 15°C and 24°C. Set against its neighbours, May runs about 6°C warmer than April and about 3°C 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 (°C)	17	17	18	18	18	18	18	19	19	19	19	19	19	19	19	20	20	20	20	20	20	20	20	21	21	21	21	21	21	21	21
Avg low (°C)	6	6	7	7	7	7	7	8	8	8	8	8	9	9	9	9	9	9	10	10	10	10	10	10	11	11	11	11	11	11	12

	Avg high (°C)	Avg low (°C)
1	17	6
2	17	6
3	18	7
4	18	7
5	18	7
6	18	7
7	18	7
8	19	8
9	19	8
10	19	8
11	19	8
12	19	8
13	19	9
14	19	9
15	19	9
16	20	9
17	20	9
18	20	9
19	20	10
20	20	10
21	20	10
22	20	10
23	20	10
24	21	10
25	21	11
26	21	11
27	21	11
28	21	11
29	21	11
30	21	11
31	21	12

How May really feels in Iiyama

Once humidity and wind are folded in, May 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

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

Iiyama weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 9th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	2° / -6°	147	22.8	23.4	9.8	0.0
Feb	2° / -5°	120	18.9	18.5	10.6	0.0
Mar	6° / -2°	138	18.6	14.8	11.7	0.6
Apr	13° / 3°	115	14.6	3.5	12.9	3.4
May	19° / 9°	133	14.7	0.1	13.9	5.5
Jun	23° / 14°	178	18.1	0	14.5	5.2
Jul	26° / 18°	243	21.7	0	14.3	4.7
Aug	27° / 19°	169	19.6	0	13.4	4.9
Sep	23° / 15°	182	17	0	12.3	5.4
Oct	17° / 8°	161	15.6	0.1	11	4.7
Nov	11° / 2°	116	16.4	4.6	10	2.3
Dec	5° / -3°	138	20.4	17	9.5	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 13% of May, with mostly cloudy or overcast conditions the remaining 62%. 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	31
Clearer (%)	43	43	42	41	41	40	40	41	39	39	39	39	39	39	39	39	39	39	37	37	37	37	37	37	37	37	36	35	35	34	34
Cloudier (%)	57	57	58	59	59	60	60	59	61	61	61	61	61	61	61	61	61	61	63	63	63	63	63	63	63	63	64	65	65	66	66

	Clearer (%)	Cloudier (%)
1	43	57
2	43	57
3	42	58
4	41	59
5	41	59
6	40	60
7	40	60
8	41	59
9	39	61
10	39	61
11	39	61
12	39	61
13	39	61
14	39	61
15	39	61
16	39	61
17	39	61
18	39	61
19	37	63
20	37	63
21	37	63
22	37	63
23	37	63
24	37	63
25	37	63
26	37	63
27	36	64
28	35	65
29	35	65
30	34	66
31	34	66

Chance of precipitation in May

Any precipitation

Iiyama gets around 133 mm of rain and snow over 14.7 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 47% and peaks near 50% on the wettest days, and about 0 day brings snow.

	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 (%)	43	43	43	43	43	44	44	45	46	47	47	48	49	49	49	50	50	50	50	49	49	49	49	48	48	48	48	48	48	48	48

	Rain chance (%)
1	43
2	43
3	43
4	43
5	43
6	44
7	44
8	45
9	46
10	47
11	47
12	48
13	49
14	49
15	49
16	50
17	50
18	50
19	50
20	49
21	49
22	49
23	49
24	48
25	48
26	48
27	48
28	48
29	48
30	48
31	48

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 93% 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 (%)	98	98	98	98	97	97	97	96	96	96	96	95	95	95	95	94	93	92	92	92	91	91	90	90	89	89	88	87	86	85	84
Comfortable (%)	2	2	2	2	3	3	3	4	4	4	4	5	5	5	5	6	6	7	7	7	8	8	9	9	10	10	11	12	13	14	15
Humid (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1

	Dry (%)	Comfortable (%)	Humid (%)
1	98	2	0
2	98	2	0
3	98	2	0
4	98	2	0
5	97	3	0
6	97	3	0
7	97	3	0
8	96	4	0
9	96	4	0
10	96	4	0
11	96	4	0
12	95	5	0
13	95	5	0
14	95	5	0
15	95	5	0
16	94	6	0
17	93	6	1
18	92	7	1
19	92	7	1
20	92	7	1
21	91	8	1
22	91	8	1
23	90	9	1
24	90	9	1
25	89	10	1
26	89	10	1
27	88	11	1
28	87	12	1
29	86	13	1
30	85	14	1
31	84	15	1

Wind in May

Winds average 6 km/h in May.

Across May, daily wind ranges from about 5 km/h on the calmest days to 6 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	31
Wind speed (km/h)	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	5	5	5	5	5	5	5	5	5	5	5	5	5
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	calm

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

Sunrise & sunset in May

DaylightNight

Daylight runs from about 13 h 30 min at the start of May to 14 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 48 minutes over May. Sunrise moves from 4:59 AM to 4:34 AM, and sunset from 6:28 PM to 6:53 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)	13.5	13.5	13.6	13.6	13.6	13.7	13.7	13.7	13.8	13.8	13.8	13.8	13.9	13.9	13.9	14.0	14.0	14.0	14.0	14.1	14.1	14.1	14.1	14.2	14.2	14.2	14.2	14.3	14.3	14.3	14.3
Sunrise (AM)	4:59	4:58	4:57	4:56	4:55	4:53	4:52	4:51	4:50	4:49	4:48	4:47	4:47	4:46	4:45	4:44	4:43	4:42	4:42	4:41	4:40	4:39	4:39	4:38	4:38	4:37	4:36	4:36	4:35	4:35	4:34
Sunset (PM)	6:28	6:29	6:30	6:31	6:32	6:33	6:34	6:35	6:36	6:36	6:37	6:38	6:39	6:40	6:41	6:42	6:42	6:43	6:44	6:45	6:46	6:47	6:47	6:48	6:49	6:50	6:50	6:51	6:52	6:53	6:53

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	13.5	4:59	6:28
2	13.5	4:58	6:29
3	13.6	4:57	6:30
4	13.6	4:56	6:31
5	13.6	4:55	6:32
6	13.7	4:53	6:33
7	13.7	4:52	6:34
8	13.7	4:51	6:35
9	13.8	4:50	6:36
10	13.8	4:49	6:36
11	13.8	4:48	6:37
12	13.8	4:47	6:38
13	13.9	4:47	6:39
14	13.9	4:46	6:40
15	13.9	4:45	6:41
16	14.0	4:44	6:42
17	14.0	4:43	6:42
18	14.0	4:42	6:43
19	14.0	4:42	6:44
20	14.1	4:41	6:45
21	14.1	4:40	6:46
22	14.1	4:39	6:47
23	14.1	4:39	6:47
24	14.2	4:38	6:48
25	14.2	4:38	6:49
26	14.2	4:37	6:50
27	14.2	4:36	6:50
28	14.3	4:36	6:51
29	14.3	4:35	6:52
30	14.3	4:35	6:53
31	14.3	4:34	6:53

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.65 kWh/m² — the sunniest month for solar.

For context, solar energy here swings from a low near 2.15 kWh/m² to a high of 5.65 kWh/m² in May across the year — May's 5.65 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)	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.6	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.7	5.7
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	Bright	Bright	Bright	Bright	Bright	Bright	Bright

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

Planning a trip in May

Hazard calendar for Iiyama

In seasonPeak

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

Iiyama 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 May a good time to visit Iiyama?

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

5.5

Sightseeing

1st-best month of the year

2.5

Beach & pool

5th-best month of the year

May is a reasonable time to visit Iiyama for sightseeing.

What to pack for Iiyama in May

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

In May, Iiyama sees daytime highs around 19°C and nights near 9°C. Pack rain gear. Worth having: sun protection. About 15 days see rain.

rain gearsun protection

Sea temperature near Iiyama in May

The nearest coast averages about 15°C in May — 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 27°C and coldest in March near 10°C.

It's comfortable for a long swim from Jun 20 to Nov 1 — about 4.4 months when the water holds above 20°C.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	13	11	10	11	15	20	23	27	25	22	19	15
Comfort	Bracing	Bracing	Bracing	Bracing	Bracing	Cool	Refreshing	Warm	Warm	Refreshing	Cool	Cool

	Sea temperature (°C)	Comfort
Jan	13	Bracing
Feb	11	Bracing
Mar	10	Bracing
Apr	11	Bracing
May	15	Bracing
Jun	20	Cool
Jul	23	Refreshing
Aug	27	Warm
Sep	25	Warm
Oct	22	Refreshing
Nov	19	Cool
Dec	15	Cool

UV index in Iiyama in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Iiyama peaks around August 13 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 at about 2 (moderate).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 10 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	3	4	5	7	9	9	10	10	9	6	3	2
Level	Moderate	Moderate	High	Very high	Very high	Very high	Very high	Extreme	Very high	High	Moderate	Moderate

	UV index (midday)	Level
Jan	3	Moderate
Feb	4	Moderate
Mar	5	High
Apr	7	Very high
May	9	Very high
Jun	9	Very high
Jul	10	Very high
Aug	10	Extreme
Sep	9	Very high
Oct	6	High
Nov	3	Moderate
Dec	2	Moderate

Air quality in Iiyama 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 Iiyama is worst in April — around 21 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (December, 10 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	14	20	21	20	18	15	13	12	11	11	10
Level	Good	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Good	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	11	Good
Feb	14	Moderate
Mar	20	Moderate
Apr	21	Moderate
May	20	Moderate
Jun	18	Moderate
Jul	15	Moderate
Aug	13	Moderate
Sep	12	Good
Oct	11	Good
Nov	11	Good
Dec	10	Good

Location & terrain

Where is Iiyama?

Iiyama sits at 36.9°N, 138.4°E, 311 m above sea level, in Japan. The nearest listed city is Nakano, 11 km away.

Topography around Iiyama

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

Within 3 km, the terrain around Iiyama has significant variations in elevation — a maximum elevation change of 486 m around an average of 382 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,870 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,978 m.

The land around Iiyama is covered by trees (43%) and cropland (38%) within 3 km, trees (79%) within 16 km, and trees (70%) within 80 km.

3 km

486 m

trees 43%

16 km

1,870 m

trees 79%

80 km

2,978 m

trees 70%

treesgrasslandcroplandartificial surfaceswater

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

May weather nearby: Nakano 11 km · Arai 21 km · Myoko 22 km · Suzaka 23 km · Nagano 28 km · Jōetsu 35 km · Chikuma 44 km · Sakaki 46 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 Iiyama (36.85°, 138.3667°, elevation 311 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	17	6
2	17	6
3	18	7
4	18	7
5	18	7
6	18	7
7	18	7
8	19	8
9	19	8
10	19	8
11	19	8
12	19	8
13	19	9
14	19	9
15	19	9
16	20	9
17	20	9
18	20	9
19	20	10
20	20	10
21	20	10
22	20	10
23	20	10
24	21	10
25	21	11
26	21	11
27	21	11
28	21	11
29	21	11
30	21	11
31	21	12

	Clearer (%)	Cloudier (%)
1	43	57
2	43	57
3	42	58
4	41	59
5	41	59
6	40	60
7	40	60
8	41	59
9	39	61
10	39	61
11	39	61
12	39	61
13	39	61
14	39	61
15	39	61
16	39	61
17	39	61
18	39	61
19	37	63
20	37	63
21	37	63
22	37	63
23	37	63
24	37	63
25	37	63
26	37	63
27	36	64
28	35	65
29	35	65
30	34	66
31	34	66

	Rain chance (%)
1	43
2	43
3	43
4	43
5	43
6	44
7	44
8	45
9	46
10	47
11	47
12	48
13	49
14	49
15	49
16	50
17	50
18	50
19	50
20	49
21	49
22	49
23	49
24	48
25	48
26	48
27	48
28	48
29	48
30	48
31	48

	Dry (%)	Comfortable (%)	Humid (%)
1	98	2	0
2	98	2	0
3	98	2	0
4	98	2	0
5	97	3	0
6	97	3	0
7	97	3	0
8	96	4	0
9	96	4	0
10	96	4	0
11	96	4	0
12	95	5	0
13	95	5	0
14	95	5	0
15	95	5	0
16	94	6	0
17	93	6	1
18	92	7	1
19	92	7	1
20	92	7	1
21	91	8	1
22	91	8	1
23	90	9	1
24	90	9	1
25	89	10	1
26	89	10	1
27	88	11	1
28	87	12	1
29	86	13	1
30	85	14	1
31	84	15	1

	Avg high (°C)	Avg low (°C)
1	17	6
2	17	6
3	18	7
4	18	7
5	18	7
6	18	7
7	18	7
8	19	8
9	19	8
10	19	8
11	19	8
12	19	8
13	19	9
14	19	9
15	19	9
16	20	9
17	20	9
18	20	9
19	20	10
20	20	10
21	20	10
22	20	10
23	20	10
24	21	10
25	21	11
26	21	11
27	21	11
28	21	11
29	21	11
30	21	11
31	21	12

	Clearer (%)	Cloudier (%)
1	43	57
2	43	57
3	42	58
4	41	59
5	41	59
6	40	60
7	40	60
8	41	59
9	39	61
10	39	61
11	39	61
12	39	61
13	39	61
14	39	61
15	39	61
16	39	61
17	39	61
18	39	61
19	37	63
20	37	63
21	37	63
22	37	63
23	37	63
24	37	63
25	37	63
26	37	63
27	36	64
28	35	65
29	35	65
30	34	66
31	34	66

	Rain chance (%)
1	43
2	43
3	43
4	43
5	43
6	44
7	44
8	45
9	46
10	47
11	47
12	48
13	49
14	49
15	49
16	50
17	50
18	50
19	50
20	49
21	49
22	49
23	49
24	48
25	48
26	48
27	48
28	48
29	48
30	48
31	48

	Dry (%)	Comfortable (%)	Humid (%)
1	98	2	0
2	98	2	0
3	98	2	0
4	98	2	0
5	97	3	0
6	97	3	0
7	97	3	0
8	96	4	0
9	96	4	0
10	96	4	0
11	96	4	0
12	95	5	0
13	95	5	0
14	95	5	0
15	95	5	0
16	94	6	0
17	93	6	1
18	92	7	1
19	92	7	1
20	92	7	1
21	91	8	1
22	91	8	1
23	90	9	1
24	90	9	1
25	89	10	1
26	89	10	1
27	88	11	1
28	87	12	1
29	86	13	1
30	85	14	1
31	84	15	1

	Avg high (°C)	Avg low (°C)
1	17	6
2	17	6
3	18	7
4	18	7
5	18	7
6	18	7
7	18	7
8	19	8
9	19	8
10	19	8
11	19	8
12	19	8
13	19	9
14	19	9
15	19	9
16	20	9
17	20	9
18	20	9
19	20	10
20	20	10
21	20	10
22	20	10
23	20	10
24	21	10
25	21	11
26	21	11
27	21	11
28	21	11
29	21	11
30	21	11
31	21	12

	Clearer (%)	Cloudier (%)
1	43	57
2	43	57
3	42	58
4	41	59
5	41	59
6	40	60
7	40	60
8	41	59
9	39	61
10	39	61
11	39	61
12	39	61
13	39	61
14	39	61
15	39	61
16	39	61
17	39	61
18	39	61
19	37	63
20	37	63
21	37	63
22	37	63
23	37	63
24	37	63
25	37	63
26	37	63
27	36	64
28	35	65
29	35	65
30	34	66
31	34	66

	Rain chance (%)
1	43
2	43
3	43
4	43
5	43
6	44
7	44
8	45
9	46
10	47
11	47
12	48
13	49
14	49
15	49
16	50
17	50
18	50
19	50
20	49
21	49
22	49
23	49
24	48
25	48
26	48
27	48
28	48
29	48
30	48
31	48

	Dry (%)	Comfortable (%)	Humid (%)
1	98	2	0
2	98	2	0
3	98	2	0
4	98	2	0
5	97	3	0
6	97	3	0
7	97	3	0
8	96	4	0
9	96	4	0
10	96	4	0
11	96	4	0
12	95	5	0
13	95	5	0
14	95	5	0
15	95	5	0
16	94	6	0
17	93	6	1
18	92	7	1
19	92	7	1
20	92	7	1
21	91	8	1
22	91	8	1
23	90	9	1
24	90	9	1
25	89	10	1
26	89	10	1
27	88	11	1
28	87	12	1
29	86	13	1
30	85	14	1
31	84	15	1