Muroran weather in December

In December, Muroran sees average daytime highs of 2°C and overnight lows near -1°C, with 69 mm of precipitation across 11 wet days and about 9 hours of daylight. It is the 10th-warmest and 9th-wettest month of the year here.

Highs ease over the month, from about 4°C in the first days to 0°C by the end. The sky is clear or mostly clear about 20% of the time in December, and the air most often feels dry.

Daylight stretches from about 9 h 06 min at the start of December to 8 h 54 min by month's end. Set against the rest of the year, December is Muroran's 8th-clearest and 1st-windiest month. For the whole year in context, see Muroran's year-round climate.

Daytime high: 2°; 10th warmest
Overnight low: -1°; 3rd coldest
Precipitation: 69 mm; 11 wet days
Daylight: 8 h 54 min; 7:05 AM – 4:00 PM
Cloud cover: 65%; 8th clearest
Wind: 22 km/h; 1st windiest
Solar energy: 1.73 kWh/m²
Travel score: 0.0; out of 10

Muroran is city in Hokkaido, Japan.

Density: 1,187/km²; people per km²
Founded: 1922

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

← November Muroran year-round climate January →Best places to visit in December

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

Temperature in December

Average highAverage lowShaded bands: 10–90% of days

Highs ease over the month, from about 4°C in the first days to 0°C by the end.

A typical December day in Muroran reaches about 2°C in the afternoon and slips back to -1°C overnight — a 3°C spread between the day's warmth and the night's chill. On most days the high lands between -2°C and 6°C. Set against its neighbours, December runs about 5°C cooler than November and about 2°C warmer than January.

	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)	4	4	4	3	3	3	3	3	2	2	2	2	2	2	2	2	1	1	1	1	1	1	1	1	1	1	1	1	1	0	0
Avg low (°C)	1	1	0	0	0	0	0	0	-1	-1	-1	-1	-1	-1	-1	-1	-2	-2	-2	-2	-2	-2	-2	-2	-2	-2	-2	-2	-2	-3	-3

	Avg high (°C)	Avg low (°C)
1	4	1
2	4	1
3	4	0
4	3	0
5	3	0
6	3	0
7	3	0
8	3	0
9	2	-1
10	2	-1
11	2	-1
12	2	-1
13	2	-1
14	2	-1
15	2	-1
16	2	-1
17	1	-2
18	1	-2
19	1	-2
20	1	-2
21	1	-2
22	1	-2
23	1	-2
24	1	-2
25	1	-2
26	1	-2
27	1	-2
28	1	-2
29	1	-2
30	0	-3
31	0	-3

How December really feels in Muroran

Once humidity and wind are folded in, December averages 0 days that feel above 32°C and 31 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

The story in December is cold — wind chill drags the overnight "feels like" below the raw low.

Muroran weather by month

How December compares with the rest of the year at a glance. December is the 10th-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	-1° / -4°	50	8.5	10.1	9.3	0.0
Feb	-0° / -4°	43	7.4	7	10.3	0.0
Mar	2° / -1°	57	9.1	6	11.6	0.0
Apr	6° / 2°	76	9.1	1.5	13.1	0.5
May	11° / 7°	112	11.1	0	14.4	2.5
Jun	15° / 12°	104	10.3	0	15	4.5
Jul	20° / 17°	153	13	0	14.8	5.6
Aug	22° / 19°	181	12.6	0	13.7	6.0
Sep	20° / 17°	166	13	0	12.3	5.8
Oct	14° / 11°	103	10.9	0.1	10.8	4.2
Nov	7° / 4°	80	11	1.7	9.6	1.0
Dec	2° / -1°	69	11	9.7	9	0.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 20% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 22% of December, 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 (%)	39	40	40	40	39	39	41	41	42	43	43	43	43	44	44	44	44	43	43	42	42	42	42	41	40	40	39	39	38	38	38
Cloudier (%)	61	60	60	60	61	61	59	59	58	57	57	57	57	56	56	56	56	57	57	58	58	58	58	59	60	60	61	61	62	62	62

	Clearer (%)	Cloudier (%)
1	39	61
2	40	60
3	40	60
4	40	60
5	39	61
6	39	61
7	41	59
8	41	59
9	42	58
10	43	57
11	43	57
12	43	57
13	43	57
14	44	56
15	44	56
16	44	56
17	44	56
18	43	57
19	43	57
20	42	58
21	42	58
22	42	58
23	42	58
24	41	59
25	40	60
26	40	60
27	39	61
28	39	61
29	38	62
30	38	62
31	38	62

Chance of precipitation in December

Any precipitationSnow

Muroran gets around 69 mm of rain and snow over 11 wet days in December. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable precipitation averages around 35% and peaks near 36% on the wettest days, and about 10 days bring 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 (%)	36	36	36	36	36	36	36	36	36	36	35	35	35	35	35	34	34	34	35	35	35	35	35	35	35	35	35	34	34	33	33
Snow chance (%)	19	20	22	23	25	26	27	28	29	30	31	31	32	32	32	33	33	33	33	33	34	34	33	33	33	33	33	33	33	33	33

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

Humidity in December

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, December lands in the dry band about 100% 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 (%)	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100
31	100

Wind in December

Winds average 22 km/h in December, the windiest month of the year.

Across December, daily wind ranges from about 22 km/h on the calmest days to 23 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)	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	22	23	23	23
Feels	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy	breezy

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

Sunrise & sunset in December

DaylightNight

Daylight runs from about 9 h 06 min at the start of December to 8 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over December. Sunrise moves from 6:52 AM to 7:11 AM, and sunset from 4:00 PM to 4:08 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)	9.1	9.1	9.1	9.1	9.1	9.0	9.0	9.0	9.0	9.0	9.0	9.0	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.9
Sunrise (AM)	6:52	6:53	6:54	6:55	6:56	6:57	6:58	6:58	6:59	7:00	7:01	7:02	7:03	7:03	7:04	7:05	7:05	7:06	7:06	7:07	7:08	7:08	7:08	7:09	7:09	7:10	7:10	7:10	7:10	7:11	7:11
Sunset (PM)	4:00	4:00	3:59	3:59	3:59	3:59	3:59	3:59	3:59	3:59	3:59	3:59	3:59	3:59	4:00	4:00	4:00	4:00	4:01	4:01	4:02	4:02	4:03	4:03	4:04	4:04	4:05	4:05	4:06	4:07	4:08

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	9.1	6:52	4:00
2	9.1	6:53	4:00
3	9.1	6:54	3:59
4	9.1	6:55	3:59
5	9.1	6:56	3:59
6	9.0	6:57	3:59
7	9.0	6:58	3:59
8	9.0	6:58	3:59
9	9.0	6:59	3:59
10	9.0	7:00	3:59
11	9.0	7:01	3:59
12	9.0	7:02	3:59
13	8.9	7:03	3:59
14	8.9	7:03	3:59
15	8.9	7:04	4:00
16	8.9	7:05	4:00
17	8.9	7:05	4:00
18	8.9	7:06	4:00
19	8.9	7:06	4:01
20	8.9	7:07	4:01
21	8.9	7:08	4:02
22	8.9	7:08	4:02
23	8.9	7:08	4:03
24	8.9	7:09	4:03
25	8.9	7:09	4:04
26	8.9	7:10	4:04
27	8.9	7:10	4:05
28	8.9	7:10	4:05
29	8.9	7:10	4:06
30	8.9	7:11	4:07
31	8.9	7:11	4:08

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 1.73 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 1.73 kWh/m² to a high of 5.42 kWh/m² in May across the year — December's 1.73 kWh/m² sits near the bottom.

	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)	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.7	1.7	1.7	1.7	1.7	1.7	1.7	1.7	1.7	1.7	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.9	1.9	1.9
Level	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim	Dim

	Solar energy (kWh/m²)	Level
1	1.8	Dim
2	1.8	Dim
3	1.8	Dim
4	1.8	Dim
5	1.8	Dim
6	1.8	Dim
7	1.8	Dim
8	1.8	Dim
9	1.7	Dim
10	1.7	Dim
11	1.7	Dim
12	1.7	Dim
13	1.7	Dim
14	1.7	Dim
15	1.7	Dim
16	1.7	Dim
17	1.7	Dim
18	1.7	Dim
19	1.8	Dim
20	1.8	Dim
21	1.8	Dim
22	1.8	Dim
23	1.8	Dim
24	1.8	Dim
25	1.8	Dim
26	1.8	Dim
27	1.8	Dim
28	1.8	Dim
29	1.9	Dim
30	1.9	Dim
31	1.9	Dim

Planning a trip in December

Hazard calendar for Muroran

In seasonPeak

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

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

Muroran's rainy season runs May–October, when most of the year's rain falls.

Pacific typhoon

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is December a good time to visit Muroran?

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

0.0

Sightseeing

9th-best month of the year

0.0

Beach & pool

7th-best month of the year

December is a weaker month for outdoor sightseeing in Muroran.

What to pack for Muroran in December

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

In December, Muroran sees daytime highs around 2°C and nights near -1°C. Pack a warm layer and a heavy coat. Worth having: rain gear and a windbreaker. About 11 days see rain.

a warm layera heavy coatrain geara windbreaker

Sea temperature near Muroran in December

The nearest coast averages about 9°C in December — 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 21°C and coldest in February near 4°C.

It's comfortable for a long swim from Aug 9 to Sep 13 — about 1.2 months when the water holds above 20°C.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	6	4	4	6	9	14	18	21	20	17	12	9
Comfort	Bracing	Bracing	Bracing	Bracing	Bracing	Bracing	Cool	Refreshing	Refreshing	Cool	Bracing	Bracing

	Sea temperature (°C)	Comfort
Jan	6	Bracing
Feb	4	Bracing
Mar	4	Bracing
Apr	6	Bracing
May	9	Bracing
Jun	14	Bracing
Jul	18	Cool
Aug	21	Refreshing
Sep	20	Refreshing
Oct	17	Cool
Nov	12	Bracing
Dec	9	Bracing

UV index in Muroran in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 1. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Muroran peaks around August 18 at about 8 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 22 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	3	5	8	7	5	9	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	2	Moderate
Mar	3	Moderate
Apr	5	High
May	8	Very high
Jun	7	High
Jul	5	Moderate
Aug	9	Very high
Sep	6	High
Oct	4	Moderate
Nov	2	Low
Dec	1	Low

Air quality in Muroran in December

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Muroran is worst in April — around 17 µg/m³ PM2.5 (moderate), about 2.6× the cleanest month (December, 6 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)	8	11	16	17	14	9	8	8	8	9	8	6
Level	Good	Good	Moderate	Moderate	Moderate	Good	Good	Good	Good	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	8	Good
Feb	11	Good
Mar	16	Moderate
Apr	17	Moderate
May	14	Moderate
Jun	9	Good
Jul	8	Good
Aug	8	Good
Sep	8	Good
Oct	9	Good
Nov	8	Good
Dec	6	Good

Location & terrain

Where is Muroran?

Muroran sits at 42.3°N, 141.0°E, 8 m above sea level, in Japan. The nearest listed city is Date, 19 km away.

Topography around Muroran

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

Within 3 km, the terrain around Muroran has only modest variations in elevation — a maximum elevation change of 185 m around an average of 21 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 901 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,867 m.

The land around Muroran is covered by water (49%), trees (25%) and artificial surfaces (23%) within 3 km, water (76%) within 16 km, and trees (48%) and water (45%) within 80 km.

3 km

185 m

water 49%

16 km

901 m

water 76%

80 km

1,867 m

trees 48%

treesgrasslandcroplandartificial surfaceswater

← November Muroran year-round climate January →Best places to visit in December

December weather nearby: Date 19 km · Noboribetsu 22 km · Shiraoi 39 km · Honchō 53 km · Yakumo 60 km · Niseko 60 km · Tomakomai 62 km · Kamiiso 62 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 Muroran (42.3172°, 140.9881°, elevation 8 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	4	1
2	4	1
3	4	0
4	3	0
5	3	0
6	3	0
7	3	0
8	3	0
9	2	-1
10	2	-1
11	2	-1
12	2	-1
13	2	-1
14	2	-1
15	2	-1
16	2	-1
17	1	-2
18	1	-2
19	1	-2
20	1	-2
21	1	-2
22	1	-2
23	1	-2
24	1	-2
25	1	-2
26	1	-2
27	1	-2
28	1	-2
29	1	-2
30	0	-3
31	0	-3

	Clearer (%)	Cloudier (%)
1	39	61
2	40	60
3	40	60
4	40	60
5	39	61
6	39	61
7	41	59
8	41	59
9	42	58
10	43	57
11	43	57
12	43	57
13	43	57
14	44	56
15	44	56
16	44	56
17	44	56
18	43	57
19	43	57
20	42	58
21	42	58
22	42	58
23	42	58
24	41	59
25	40	60
26	40	60
27	39	61
28	39	61
29	38	62
30	38	62
31	38	62

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

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100
31	100

	Solar energy (kWh/m²)	Level
1	1.8	Dim
2	1.8	Dim
3	1.8	Dim
4	1.8	Dim
5	1.8	Dim
6	1.8	Dim
7	1.8	Dim
8	1.8	Dim
9	1.7	Dim
10	1.7	Dim
11	1.7	Dim
12	1.7	Dim
13	1.7	Dim
14	1.7	Dim
15	1.7	Dim
16	1.7	Dim
17	1.7	Dim
18	1.7	Dim
19	1.8	Dim
20	1.8	Dim
21	1.8	Dim
22	1.8	Dim
23	1.8	Dim
24	1.8	Dim
25	1.8	Dim
26	1.8	Dim
27	1.8	Dim
28	1.8	Dim
29	1.9	Dim
30	1.9	Dim
31	1.9	Dim

	Avg high (°C)	Avg low (°C)
1	4	1
2	4	1
3	4	0
4	3	0
5	3	0
6	3	0
7	3	0
8	3	0
9	2	-1
10	2	-1
11	2	-1
12	2	-1
13	2	-1
14	2	-1
15	2	-1
16	2	-1
17	1	-2
18	1	-2
19	1	-2
20	1	-2
21	1	-2
22	1	-2
23	1	-2
24	1	-2
25	1	-2
26	1	-2
27	1	-2
28	1	-2
29	1	-2
30	0	-3
31	0	-3

	Clearer (%)	Cloudier (%)
1	39	61
2	40	60
3	40	60
4	40	60
5	39	61
6	39	61
7	41	59
8	41	59
9	42	58
10	43	57
11	43	57
12	43	57
13	43	57
14	44	56
15	44	56
16	44	56
17	44	56
18	43	57
19	43	57
20	42	58
21	42	58
22	42	58
23	42	58
24	41	59
25	40	60
26	40	60
27	39	61
28	39	61
29	38	62
30	38	62
31	38	62

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

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100
31	100

	Solar energy (kWh/m²)	Level
1	1.8	Dim
2	1.8	Dim
3	1.8	Dim
4	1.8	Dim
5	1.8	Dim
6	1.8	Dim
7	1.8	Dim
8	1.8	Dim
9	1.7	Dim
10	1.7	Dim
11	1.7	Dim
12	1.7	Dim
13	1.7	Dim
14	1.7	Dim
15	1.7	Dim
16	1.7	Dim
17	1.7	Dim
18	1.7	Dim
19	1.8	Dim
20	1.8	Dim
21	1.8	Dim
22	1.8	Dim
23	1.8	Dim
24	1.8	Dim
25	1.8	Dim
26	1.8	Dim
27	1.8	Dim
28	1.8	Dim
29	1.9	Dim
30	1.9	Dim
31	1.9	Dim

	Avg high (°C)	Avg low (°C)
1	4	1
2	4	1
3	4	0
4	3	0
5	3	0
6	3	0
7	3	0
8	3	0
9	2	-1
10	2	-1
11	2	-1
12	2	-1
13	2	-1
14	2	-1
15	2	-1
16	2	-1
17	1	-2
18	1	-2
19	1	-2
20	1	-2
21	1	-2
22	1	-2
23	1	-2
24	1	-2
25	1	-2
26	1	-2
27	1	-2
28	1	-2
29	1	-2
30	0	-3
31	0	-3

	Clearer (%)	Cloudier (%)
1	39	61
2	40	60
3	40	60
4	40	60
5	39	61
6	39	61
7	41	59
8	41	59
9	42	58
10	43	57
11	43	57
12	43	57
13	43	57
14	44	56
15	44	56
16	44	56
17	44	56
18	43	57
19	43	57
20	42	58
21	42	58
22	42	58
23	42	58
24	41	59
25	40	60
26	40	60
27	39	61
28	39	61
29	38	62
30	38	62
31	38	62

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

	Dry (%)
1	100
2	100
3	100
4	100
5	100
6	100
7	100
8	100
9	100
10	100
11	100
12	100
13	100
14	100
15	100
16	100
17	100
18	100
19	100
20	100
21	100
22	100
23	100
24	100
25	100
26	100
27	100
28	100
29	100
30	100
31	100

	Solar energy (kWh/m²)	Level
1	1.8	Dim
2	1.8	Dim
3	1.8	Dim
4	1.8	Dim
5	1.8	Dim
6	1.8	Dim
7	1.8	Dim
8	1.8	Dim
9	1.7	Dim
10	1.7	Dim
11	1.7	Dim
12	1.7	Dim
13	1.7	Dim
14	1.7	Dim
15	1.7	Dim
16	1.7	Dim
17	1.7	Dim
18	1.7	Dim
19	1.8	Dim
20	1.8	Dim
21	1.8	Dim
22	1.8	Dim
23	1.8	Dim
24	1.8	Dim
25	1.8	Dim
26	1.8	Dim
27	1.8	Dim
28	1.8	Dim
29	1.9	Dim
30	1.9	Dim
31	1.9	Dim