Sapporo weather in December

In December, Sapporo sees average daytime highs of -1°C and overnight lows near -6°C, with 73 mm of precipitation across 12.7 wet days and about 8.9 hours of daylight. It is the 10th-warmest and 8th-wettest month of the year here.

Highs ease over the month, from about 2°C in the first days to -2°C by the end. The sky is clear or mostly clear about 7% 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 Sapporo's 8th-clearest and 2nd-windiest month. For the whole year in context, see Sapporo's year-round climate.

Daytime high: -1°; 10th warmest
Overnight low: -6°; 3rd coldest
Precipitation: 73 mm; 12.7 wet days
Daylight: 8 h 48 min; 7:06 AM – 3:56 PM
Cloud cover: 70%; 8th clearest
Wind: 10 km/h; 2nd windiest
Solar energy: 1.64 kWh/m²
Travel score: 0.0; out of 10

Sapporo is city on Hokkaido, Japan.

Air quality: Moderate; PM2.5 14 µg/m³ · 2010
Density: 1,760/km²; people per km²
Founded: 1922

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

← November Sapporo 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 2°C in the first days to -2°C by the end.

A typical December day in Sapporo reaches about -1°C in the afternoon and slips back to -6°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between -5°C and 4°C. Set against its neighbours, December runs about 7°C cooler than November and about 3°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)	2	2	2	1	1	1	1	1	0	0	0	0	0	-1	-1	-1	-1	-1	-1	-1	-1	-1	-2	-2	-2	-2	-2	-2	-2	-2	-2
Avg low (°C)	-4	-4	-4	-4	-4	-5	-5	-5	-5	-5	-6	-6	-6	-6	-6	-6	-7	-7	-7	-7	-7	-7	-7	-7	-7	-8	-8	-8	-8	-8	-8

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

How December really feels in Sapporo

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

21 feel bitter (≤ -10°C)

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

Sapporo weather by month

How December compares with the rest of the year at a glance. December is the 10th-warmest and 8th-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°	51	10.3	16.3	9.2	0.0
Feb	-2° / -9°	46	9.8	14.1	10.2	0.0
Mar	2° / -6°	64	12.1	12.8	11.6	0.0
Apr	9° / 1°	73	11.9	5.4	13.1	1.8
May	15° / 7°	93	12.6	0.4	14.4	4.3
Jun	19° / 12°	89	11.9	0	15.1	5.7
Jul	23° / 16°	138	13.9	0	14.9	6.0
Aug	24° / 18°	191	14.2	0	13.8	6.1
Sep	20° / 13°	155	14.7	0	12.3	5.5
Oct	14° / 6°	99	13.6	0.7	10.8	3.8
Nov	6° / -0°	88	14.4	9.2	9.5	0.7
Dec	-1° / -6°	73	12.7	17.7	8.9	0.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 7% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 23% of December, with mostly cloudy or overcast conditions the remaining 70%.

	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 (%)	32	31	31	31	31	30	31	31	31	31	31	32	32	32	32	31	30	31	30	30	29	29	28	28	27	27	26	26	26	26	26
Cloudier (%)	68	69	69	69	69	70	69	69	69	69	69	68	68	68	68	69	70	69	70	70	71	71	72	72	73	73	74	74	74	74	74

	Clearer (%)	Cloudier (%)
1	32	68
2	31	69
3	31	69
4	31	69
5	31	69
6	30	70
7	31	69
8	31	69
9	31	69
10	31	69
11	31	69
12	32	68
13	32	68
14	32	68
15	32	68
16	31	69
17	30	70
18	31	69
19	30	70
20	30	70
21	29	71
22	29	71
23	28	72
24	28	72
25	27	73
26	27	73
27	26	74
28	26	74
29	26	74
30	26	74
31	26	74

Chance of precipitation in December

Any precipitationSnow

Sapporo gets around 73 mm of rain and snow over 12.7 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 41% and peaks near 45% on the wettest days, and about 18 days bring snow. The odds ease 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	31
Rain chance (%)	45	45	44	44	43	43	43	42	42	42	42	42	42	41	41	41	41	40	40	40	40	40	40	40	40	39	39	39	38	38	37
Snow chance (%)	52	53	54	54	55	55	55	56	56	57	57	57	57	57	57	57	57	58	58	58	58	58	58	58	58	58	58	58	58	58	58

	Rain chance (%)	Snow chance (%)
1	45	52
2	45	53
3	44	54
4	44	54
5	43	55
6	43	55
7	43	55
8	42	56
9	42	56
10	42	57
11	42	57
12	42	57
13	42	57
14	41	57
15	41	57
16	41	57
17	41	57
18	40	58
19	40	58
20	40	58
21	40	58
22	40	58
23	40	58
24	40	58
25	40	58
26	39	58
27	39	58
28	39	58
29	38	58
30	38	58
31	37	58

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 10 km/h in December.

Across December, 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	31
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	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	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
31	10	calm

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 6:53 AM to 7:12 AM, and sunset from 3:56 PM to 4:03 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	9.0	9.0	9.0	9.0	9.0	8.9	8.9	8.9	8.9	8.9	8.9	8.9	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.8	8.9
Sunrise (AM)	6:53	6:54	6:55	6:56	6:57	6:58	6:59	7:00	7:00	7:01	7:02	7:03	7:04	7:04	7:05	7:06	7:06	7:07	7:08	7:08	7:09	7:09	7:10	7:10	7:10	7:11	7:11	7:11	7:12	7:12	7:12
Sunset (PM)	3:56	3:56	3:55	3:55	3:55	3:55	3:55	3:55	3:55	3:55	3:55	3:55	3:55	3:55	3:55	3:56	3:56	3:56	3:57	3:57	3:57	3:58	3:58	3:59	4:00	4:00	4:01	4:01	4:02	4:03	4:03

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	9.1	6:53	3:56
2	9.0	6:54	3:56
3	9.0	6:55	3:55
4	9.0	6:56	3:55
5	9.0	6:57	3:55
6	9.0	6:58	3:55
7	8.9	6:59	3:55
8	8.9	7:00	3:55
9	8.9	7:00	3:55
10	8.9	7:01	3:55
11	8.9	7:02	3:55
12	8.9	7:03	3:55
13	8.9	7:04	3:55
14	8.8	7:04	3:55
15	8.8	7:05	3:55
16	8.8	7:06	3:56
17	8.8	7:06	3:56
18	8.8	7:07	3:56
19	8.8	7:08	3:57
20	8.8	7:08	3:57
21	8.8	7:09	3:57
22	8.8	7:09	3:58
23	8.8	7:10	3:58
24	8.8	7:10	3:59
25	8.8	7:10	4:00
26	8.8	7:11	4:00
27	8.8	7:11	4:01
28	8.8	7:11	4:01
29	8.8	7:12	4:02
30	8.8	7:12	4:03
31	8.9	7:12	4:03

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 1.64 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 1.64 kWh/m² to a high of 5.5 kWh/m² in May across the year — December's 1.64 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)	1.7	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	1.6	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
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	1.7	Dim
2	1.6	Dim
3	1.6	Dim
4	1.6	Dim
5	1.6	Dim
6	1.6	Dim
7	1.6	Dim
8	1.6	Dim
9	1.6	Dim
10	1.6	Dim
11	1.6	Dim
12	1.6	Dim
13	1.6	Dim
14	1.6	Dim
15	1.6	Dim
16	1.6	Dim
17	1.6	Dim
18	1.6	Dim
19	1.7	Dim
20	1.7	Dim
21	1.7	Dim
22	1.7	Dim
23	1.7	Dim
24	1.7	Dim
25	1.7	Dim
26	1.7	Dim
27	1.8	Dim
28	1.8	Dim
29	1.8	Dim
30	1.8	Dim
31	1.8	Dim

Planning a trip in December

Hazard calendar for Sapporo

In seasonPeak

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

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

Sapporo's rainy season runs May–November, 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 Sapporo?

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

8th-best month of the year

December is a weaker month for outdoor sightseeing in Sapporo.

What to pack for Sapporo in December

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

In December, Sapporo sees daytime highs around -1°C and nights near -6°C. Pack a warm layer and a heavy coat. Worth having: rain gear. About 13 days see rain.

a warm layera heavy coatrain gear

Sea temperature near Sapporo 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 at the nearest coast (about 34 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 Sapporo 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 Sapporo 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 8 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	1	2	3	5	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	2	Moderate
Mar	3	Moderate
Apr	5	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 Sapporo 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 Sapporo is worst in April — around 22 µg/m³ PM2.5 (moderate), about 2.5× the cleanest month (December, 9 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Sapporo's WHO annual average of 14 µg/m³.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	11	16	21	22	20	14	13	11	10	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	16	Moderate
Mar	21	Moderate
Apr	22	Moderate
May	20	Moderate
Jun	14	Moderate
Jul	13	Moderate
Aug	11	Good
Sep	10	Good
Oct	12	Good
Nov	10	Good
Dec	9	Good

Location & terrain

Where is Sapporo?

Sapporo sits at 43.1°N, 141.3°E, 26 m above sea level, in Japan. The nearest listed city is Ebetsu, 17 km away.

Topography around Sapporo

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

Within 3 km, the terrain around Sapporo has only modest variations in elevation — a maximum elevation change of 37 m around an average of 20 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,095 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,863 m.

The land around Sapporo is covered by artificial surfaces (90%) within 3 km, trees (44%) and artificial surfaces (36%) within 16 km, and trees (57%) and water (27%) within 80 km.

3 km

37 m

artificial surfaces 90%

16 km

1,095 m

trees 44%

80 km

1,863 m

trees 57%

treesgrasslandcroplandartificial surfaceswater

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

December weather nearby: Ebetsu 17 km · Ishikari 19 km · Kitahiroshima 20 km · Tōbetsu 22 km · Eniwa 27 km · Otaru 31 km · Iwamizawa 36 km · Chitose 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 Sapporo (43.0667°, 141.35°, elevation 26 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	2	-4
2	2	-4
3	2	-4
4	1	-4
5	1	-4
6	1	-5
7	1	-5
8	1	-5
9	0	-5
10	0	-5
11	0	-6
12	0	-6
13	0	-6
14	-1	-6
15	-1	-6
16	-1	-6
17	-1	-7
18	-1	-7
19	-1	-7
20	-1	-7
21	-1	-7
22	-1	-7
23	-2	-7
24	-2	-7
25	-2	-7
26	-2	-8
27	-2	-8
28	-2	-8
29	-2	-8
30	-2	-8
31	-2	-8

	Clearer (%)	Cloudier (%)
1	32	68
2	31	69
3	31	69
4	31	69
5	31	69
6	30	70
7	31	69
8	31	69
9	31	69
10	31	69
11	31	69
12	32	68
13	32	68
14	32	68
15	32	68
16	31	69
17	30	70
18	31	69
19	30	70
20	30	70
21	29	71
22	29	71
23	28	72
24	28	72
25	27	73
26	27	73
27	26	74
28	26	74
29	26	74
30	26	74
31	26	74

	Rain chance (%)	Snow chance (%)
1	45	52
2	45	53
3	44	54
4	44	54
5	43	55
6	43	55
7	43	55
8	42	56
9	42	56
10	42	57
11	42	57
12	42	57
13	42	57
14	41	57
15	41	57
16	41	57
17	41	57
18	40	58
19	40	58
20	40	58
21	40	58
22	40	58
23	40	58
24	40	58
25	40	58
26	39	58
27	39	58
28	39	58
29	38	58
30	38	58
31	37	58

	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	1.7	Dim
2	1.6	Dim
3	1.6	Dim
4	1.6	Dim
5	1.6	Dim
6	1.6	Dim
7	1.6	Dim
8	1.6	Dim
9	1.6	Dim
10	1.6	Dim
11	1.6	Dim
12	1.6	Dim
13	1.6	Dim
14	1.6	Dim
15	1.6	Dim
16	1.6	Dim
17	1.6	Dim
18	1.6	Dim
19	1.7	Dim
20	1.7	Dim
21	1.7	Dim
22	1.7	Dim
23	1.7	Dim
24	1.7	Dim
25	1.7	Dim
26	1.7	Dim
27	1.8	Dim
28	1.8	Dim
29	1.8	Dim
30	1.8	Dim
31	1.8	Dim

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

	Clearer (%)	Cloudier (%)
1	32	68
2	31	69
3	31	69
4	31	69
5	31	69
6	30	70
7	31	69
8	31	69
9	31	69
10	31	69
11	31	69
12	32	68
13	32	68
14	32	68
15	32	68
16	31	69
17	30	70
18	31	69
19	30	70
20	30	70
21	29	71
22	29	71
23	28	72
24	28	72
25	27	73
26	27	73
27	26	74
28	26	74
29	26	74
30	26	74
31	26	74

	Rain chance (%)	Snow chance (%)
1	45	52
2	45	53
3	44	54
4	44	54
5	43	55
6	43	55
7	43	55
8	42	56
9	42	56
10	42	57
11	42	57
12	42	57
13	42	57
14	41	57
15	41	57
16	41	57
17	41	57
18	40	58
19	40	58
20	40	58
21	40	58
22	40	58
23	40	58
24	40	58
25	40	58
26	39	58
27	39	58
28	39	58
29	38	58
30	38	58
31	37	58

	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	1.7	Dim
2	1.6	Dim
3	1.6	Dim
4	1.6	Dim
5	1.6	Dim
6	1.6	Dim
7	1.6	Dim
8	1.6	Dim
9	1.6	Dim
10	1.6	Dim
11	1.6	Dim
12	1.6	Dim
13	1.6	Dim
14	1.6	Dim
15	1.6	Dim
16	1.6	Dim
17	1.6	Dim
18	1.6	Dim
19	1.7	Dim
20	1.7	Dim
21	1.7	Dim
22	1.7	Dim
23	1.7	Dim
24	1.7	Dim
25	1.7	Dim
26	1.7	Dim
27	1.8	Dim
28	1.8	Dim
29	1.8	Dim
30	1.8	Dim
31	1.8	Dim

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

	Clearer (%)	Cloudier (%)
1	32	68
2	31	69
3	31	69
4	31	69
5	31	69
6	30	70
7	31	69
8	31	69
9	31	69
10	31	69
11	31	69
12	32	68
13	32	68
14	32	68
15	32	68
16	31	69
17	30	70
18	31	69
19	30	70
20	30	70
21	29	71
22	29	71
23	28	72
24	28	72
25	27	73
26	27	73
27	26	74
28	26	74
29	26	74
30	26	74
31	26	74

	Rain chance (%)	Snow chance (%)
1	45	52
2	45	53
3	44	54
4	44	54
5	43	55
6	43	55
7	43	55
8	42	56
9	42	56
10	42	57
11	42	57
12	42	57
13	42	57
14	41	57
15	41	57
16	41	57
17	41	57
18	40	58
19	40	58
20	40	58
21	40	58
22	40	58
23	40	58
24	40	58
25	40	58
26	39	58
27	39	58
28	39	58
29	38	58
30	38	58
31	37	58

	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	1.7	Dim
2	1.6	Dim
3	1.6	Dim
4	1.6	Dim
5	1.6	Dim
6	1.6	Dim
7	1.6	Dim
8	1.6	Dim
9	1.6	Dim
10	1.6	Dim
11	1.6	Dim
12	1.6	Dim
13	1.6	Dim
14	1.6	Dim
15	1.6	Dim
16	1.6	Dim
17	1.6	Dim
18	1.6	Dim
19	1.7	Dim
20	1.7	Dim
21	1.7	Dim
22	1.7	Dim
23	1.7	Dim
24	1.7	Dim
25	1.7	Dim
26	1.7	Dim
27	1.8	Dim
28	1.8	Dim
29	1.8	Dim
30	1.8	Dim
31	1.8	Dim