Passau weather in December

In December, Passau sees average daytime highs of 3°C and overnight lows near -1°C, with 67 mm of precipitation across 12.4 wet days and about 8.2 hours of daylight. It is the 11th-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 3°C through the month. The sky is clear or mostly clear about 15% of the time in December, and the air most often feels dry.

Daylight stretches from about 8 h 24 min at the start of December to 8 h 06 min by month's end. Set against the rest of the year, December is Passau's 11th-clearest and 4th-windiest month. For the whole year in context, see Passau's year-round climate.

Daytime high: 3°; 11th warmest
Overnight low: -1°; 3rd coldest
Precipitation: 67 mm; 12.4 wet days
Daylight: 8 h 06 min; 7:59 AM – 4:06 PM
Cloud cover: 73%; 11th clearest
Wind: 10 km/h; 4th windiest
Solar energy: 0.87 kWh/m²
Travel score: 0.0; out of 10

Passau is main settlement of Passau in Germany.

Air quality: Moderate; PM2.5 12.4 µg/m³ · 2019

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

← November Passau 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

Day-to-day highs hold fairly steady near 3°C through the month.

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

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

How December really feels in Passau

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.

Passau weather by month

How December compares with the rest of the year at a glance. December is the 11th-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	2° / -3°	67	12	6.7	8.5	0.0
Feb	4° / -2°	53	10	5.4	9.8	0.1
Mar	9° / 1°	70	12.1	3.7	11.6	1.8
Apr	15° / 5°	54	10.3	0.8	13.4	4.2
May	19° / 10°	89	13.7	0	15	5.6
Jun	22° / 13°	94	13.3	0	15.8	6.1
Jul	24° / 15°	98	13.5	0	15.5	6.5
Aug	24° / 14°	92	12.1	0	14.1	6.6
Sep	19° / 10°	73	10.9	0	12.4	5.8
Oct	13° / 6°	63	10.7	0.4	10.6	3.7
Nov	7° / 2°	57	10.5	3.1	9	0.9
Dec	3° / -1°	67	12.4	6.3	8.2	0.0

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 15% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 13% of December, with mostly cloudy or overcast conditions the remaining 73%.

	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 (%)	27	28	28	28	28	27	27	27	27	27	26	26	26	26	26	26	27	27	27	27	27	28	28	29	29	29	29	30	30	30	30
Cloudier (%)	73	72	72	72	72	73	73	73	73	73	74	74	74	74	74	74	73	73	73	73	73	72	72	71	71	71	71	70	70	70	70

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

Chance of precipitation in December

Any precipitationSnow

Passau gets around 67 mm of rain and snow over 12.4 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 40% and peaks near 43% on the wettest days, and about 6 days bring snow. 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	31
Rain chance (%)	35	36	36	37	38	38	39	39	39	40	40	40	40	40	40	40	40	40	40	40	40	40	41	41	41	42	42	42	43	43	43
Snow chance (%)	15	15	16	16	16	17	18	18	19	19	20	20	21	21	21	22	22	22	22	22	22	22	22	22	22	22	21	21	21	21	21

	Rain chance (%)	Snow chance (%)
1	35	15
2	36	15
3	36	16
4	37	16
5	38	16
6	38	17
7	39	18
8	39	18
9	39	19
10	40	19
11	40	20
12	40	20
13	40	21
14	40	21
15	40	21
16	40	22
17	40	22
18	40	22
19	40	22
20	40	22
21	40	22
22	40	22
23	41	22
24	41	22
25	41	22
26	42	22
27	42	21
28	42	21
29	43	21
30	43	21
31	43	21

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 8 h 24 min at the start of December to 8 h 06 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over December. Sunrise moves from 7:45 AM to 8:05 AM, and sunset from 4:08 PM to 4:13 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)	8.4	8.4	8.3	8.3	8.3	8.3	8.2	8.2	8.2	8.2	8.2	8.1	8.1	8.1	8.1	8.1	8.1	8.1	8.1	8.1	8.1	8.1	8.1	8.1	8.1	8.1	8.1	8.1	8.1	8.1	8.1
Sunrise (AM)	7:45	7:46	7:47	7:48	7:49	7:50	7:51	7:52	7:53	7:54	7:55	7:56	7:57	7:58	7:59	7:59	8:00	8:01	8:01	8:02	8:02	8:03	8:03	8:04	8:04	8:04	8:05	8:05	8:05	8:05	8:05
Sunset (PM)	4:08	4:07	4:07	4:06	4:06	4:06	4:05	4:05	4:05	4:05	4:05	4:05	4:05	4:05	4:05	4:06	4:06	4:06	4:06	4:07	4:07	4:08	4:08	4:09	4:09	4:10	4:10	4:11	4:12	4:13	4:13

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	8.4	7:45	4:08
2	8.4	7:46	4:07
3	8.3	7:47	4:07
4	8.3	7:48	4:06
5	8.3	7:49	4:06
6	8.3	7:50	4:06
7	8.2	7:51	4:05
8	8.2	7:52	4:05
9	8.2	7:53	4:05
10	8.2	7:54	4:05
11	8.2	7:55	4:05
12	8.1	7:56	4:05
13	8.1	7:57	4:05
14	8.1	7:58	4:05
15	8.1	7:59	4:05
16	8.1	7:59	4:06
17	8.1	8:00	4:06
18	8.1	8:01	4:06
19	8.1	8:01	4:06
20	8.1	8:02	4:07
21	8.1	8:02	4:07
22	8.1	8:03	4:08
23	8.1	8:03	4:08
24	8.1	8:04	4:09
25	8.1	8:04	4:09
26	8.1	8:04	4:10
27	8.1	8:05	4:10
28	8.1	8:05	4:11
29	8.1	8:05	4:12
30	8.1	8:05	4:13
31	8.1	8:05	4:13

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 0.87 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 0.87 kWh/m² to a high of 5.57 kWh/m² in June across the year — December's 0.87 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)	1.0	1.0	1.0	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.9	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.9	0.9	0.9	0.9
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	1.0	Dim
2	1.0	Dim
3	1.0	Dim
4	0.9	Dim
5	0.9	Dim
6	0.9	Dim
7	0.9	Dim
8	0.9	Dim
9	0.9	Dim
10	0.9	Dim
11	0.9	Dim
12	0.9	Dim
13	0.9	Dim
14	0.9	Dim
15	0.9	Dim
16	0.8	Dim
17	0.8	Dim
18	0.8	Dim
19	0.8	Dim
20	0.8	Dim
21	0.8	Dim
22	0.8	Dim
23	0.8	Dim
24	0.8	Dim
25	0.8	Dim
26	0.8	Dim
27	0.8	Dim
28	0.9	Dim
29	0.9	Dim
30	0.9	Dim
31	0.9	Dim

Planning a trip in December

Is December a good time to visit Passau?

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

0.0

Sightseeing

11th-best month of the year

0.0

Beach & pool

8th-best month of the year

December is a weaker month for outdoor sightseeing in Passau.

What to pack for Passau in December

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

In December, Passau sees daytime highs around 3°C and nights near -1°C. Pack a warm layer and a heavy coat. Worth having: rain gear. About 12 days see rain.

a warm layera heavy coatrain gear

UV index in Passau 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 Passau peaks around July 12 at about 8 (very high) — sunscreen and a hat are worth it in the middle of the day. 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	5	6	8	8	7	5	3	1	1
Level	Low	Low	Moderate	High	High	Very high	Very high	High	Moderate	Moderate	Low	Low

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

Air quality in Passau 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 Passau is worst in June — around 15 µg/m³ PM2.5 (moderate), about 1.7× the cleanest month (November, 9 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Passau's WHO annual average of 12.4 µg/m³.

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

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

Location & terrain

Where is Passau?

Passau sits at 48.6°N, 13.4°E, 366 m above sea level, in Germany. The nearest listed city is Vilshofen, 19 km away.

Topography around Passau

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

Within 3 km, the terrain around Passau has only modest variations in elevation — a maximum elevation change of 184 m around an average of 365 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 430 m; within 80 km, large variations in elevation — a maximum elevation change of 1,194 m.

The land around Passau is covered by trees (53%) and artificial surfaces (20%) within 3 km, trees (42%), cropland (27%) and grassland (23%) within 16 km, and trees (46%), cropland (27%) and grassland (23%) within 80 km.

3 km

184 m

trees 53%

16 km

430 m

trees 42%

80 km

1,194 m

trees 46%

treesgrasslandcroplandartificial surfaceswater

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

December weather nearby: Vilshofen 19 km · Deggendorf 46 km · Burghausen 63 km · Wels 63 km · Linz 69 km · Dingolfing 70 km · Cesky Krumlov 70 km · Traun 71 km

Germany travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type C / F; 230 V · 50 Hz
Prices: ≈ 80% of US; price level, 2025
GDP per capita: $60,496; 2025
Happiness: 6.9 / 10; World Happiness, 2025
Safe drinking water: 100%; of population, 2024
Homicide rate: 0.9; per 100k, 2023
Road deaths: 3.8; per 100k/yr, 2019
Income group: High; World Bank
English: Very high; EF EPI 615
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 Passau (48.5665°, 13.4312°, elevation 366 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. 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	0
2	4	0
3	4	0
4	4	0
5	4	0
6	4	0
7	3	-1
8	3	-1
9	3	-1
10	3	-1
11	3	-1
12	3	-1
13	3	-1
14	3	-1
15	3	-1
16	3	-1
17	3	-1
18	3	-1
19	3	-1
20	3	-1
21	3	-2
22	3	-2
23	3	-2
24	3	-2
25	3	-2
26	2	-2
27	2	-2
28	2	-2
29	2	-2
30	2	-2
31	2	-2

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

	Rain chance (%)	Snow chance (%)
1	35	15
2	36	15
3	36	16
4	37	16
5	38	16
6	38	17
7	39	18
8	39	18
9	39	19
10	40	19
11	40	20
12	40	20
13	40	21
14	40	21
15	40	21
16	40	22
17	40	22
18	40	22
19	40	22
20	40	22
21	40	22
22	40	22
23	41	22
24	41	22
25	41	22
26	42	22
27	42	21
28	42	21
29	43	21
30	43	21
31	43	21

	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	1.0	Dim
2	1.0	Dim
3	1.0	Dim
4	0.9	Dim
5	0.9	Dim
6	0.9	Dim
7	0.9	Dim
8	0.9	Dim
9	0.9	Dim
10	0.9	Dim
11	0.9	Dim
12	0.9	Dim
13	0.9	Dim
14	0.9	Dim
15	0.9	Dim
16	0.8	Dim
17	0.8	Dim
18	0.8	Dim
19	0.8	Dim
20	0.8	Dim
21	0.8	Dim
22	0.8	Dim
23	0.8	Dim
24	0.8	Dim
25	0.8	Dim
26	0.8	Dim
27	0.8	Dim
28	0.9	Dim
29	0.9	Dim
30	0.9	Dim
31	0.9	Dim

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

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

	Rain chance (%)	Snow chance (%)
1	35	15
2	36	15
3	36	16
4	37	16
5	38	16
6	38	17
7	39	18
8	39	18
9	39	19
10	40	19
11	40	20
12	40	20
13	40	21
14	40	21
15	40	21
16	40	22
17	40	22
18	40	22
19	40	22
20	40	22
21	40	22
22	40	22
23	41	22
24	41	22
25	41	22
26	42	22
27	42	21
28	42	21
29	43	21
30	43	21
31	43	21

	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	1.0	Dim
2	1.0	Dim
3	1.0	Dim
4	0.9	Dim
5	0.9	Dim
6	0.9	Dim
7	0.9	Dim
8	0.9	Dim
9	0.9	Dim
10	0.9	Dim
11	0.9	Dim
12	0.9	Dim
13	0.9	Dim
14	0.9	Dim
15	0.9	Dim
16	0.8	Dim
17	0.8	Dim
18	0.8	Dim
19	0.8	Dim
20	0.8	Dim
21	0.8	Dim
22	0.8	Dim
23	0.8	Dim
24	0.8	Dim
25	0.8	Dim
26	0.8	Dim
27	0.8	Dim
28	0.9	Dim
29	0.9	Dim
30	0.9	Dim
31	0.9	Dim

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

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

	Rain chance (%)	Snow chance (%)
1	35	15
2	36	15
3	36	16
4	37	16
5	38	16
6	38	17
7	39	18
8	39	18
9	39	19
10	40	19
11	40	20
12	40	20
13	40	21
14	40	21
15	40	21
16	40	22
17	40	22
18	40	22
19	40	22
20	40	22
21	40	22
22	40	22
23	41	22
24	41	22
25	41	22
26	42	22
27	42	21
28	42	21
29	43	21
30	43	21
31	43	21

	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	1.0	Dim
2	1.0	Dim
3	1.0	Dim
4	0.9	Dim
5	0.9	Dim
6	0.9	Dim
7	0.9	Dim
8	0.9	Dim
9	0.9	Dim
10	0.9	Dim
11	0.9	Dim
12	0.9	Dim
13	0.9	Dim
14	0.9	Dim
15	0.9	Dim
16	0.8	Dim
17	0.8	Dim
18	0.8	Dim
19	0.8	Dim
20	0.8	Dim
21	0.8	Dim
22	0.8	Dim
23	0.8	Dim
24	0.8	Dim
25	0.8	Dim
26	0.8	Dim
27	0.8	Dim
28	0.9	Dim
29	0.9	Dim
30	0.9	Dim
31	0.9	Dim