Bologna weather in December

In December, Bologna sees average daytime highs of 9°C and overnight lows near 2°C, with 69 mm of precipitation across 8.7 wet days and about 8.7 hours of daylight. It is the 11th-warmest and 5th-wettest month of the year here.

Highs ease over the month, from about 10°C in the first days to 8°C by the end. The sky is clear or mostly clear about 36% of the time in December, and the air most often feels dry.

Daylight stretches from about 8 h 54 min at the start of December to 8 h 42 min by month's end. Set against the rest of the year, December is Bologna's 11th-clearest and 10th-windiest month. For the whole year in context, see Bologna's year-round climate.

Daytime high: 9°; 11th warmest
Overnight low: 2°; 3rd coldest
Precipitation: 69 mm; 8.7 wet days
Daylight: 8 h 42 min; 7:51 AM – 4:31 PM
Cloud cover: 57%; 11th clearest
Wind: 6 km/h; 10th windiest
Solar energy: 1.27 kWh/m²
Travel score: 1.6; out of 10

Air quality: Moderate; PM2.5 15 µg/m³ · 2019

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

← November Bologna 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 10°C in the first days to 8°C by the end.

A typical December day in Bologna reaches about 9°C in the afternoon and slips back to 2°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 4°C and 12°C. Set against its neighbours, December runs about 5°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)	10	10	10	10	10	9	9	9	9	9	9	9	9	9	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8
Avg low (°C)	4	4	4	3	3	3	3	3	3	3	2	2	2	2	2	2	2	2	2	2	1	1	1	1	1	1	1	1	1	1	1

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

How December really feels in Bologna

Once humidity and wind are folded in, December averages 0 days that feel above 32°C and 16 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.

Bologna weather by month

How December compares with the rest of the year at a glance. December is the 11th-warmest and 5th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	8° / 1°	45	7.4	2	9	1.4
Feb	10° / 2°	64	7.5	2.1	10.1	2.4
Mar	15° / 5°	63	8.1	1	11.6	4.7
Apr	18° / 9°	76	10.2	0.2	13.2	5.9
May	23° / 13°	76	9.5	0	14.6	6.9
Jun	28° / 18°	60	7.8	0	15.3	6.4
Jul	31° / 20°	46	6.3	0	15	5.2
Aug	30° / 20°	53	7.7	0	13.9	5.3
Sep	25° / 16°	68	8	0	12.3	7.2
Oct	19° / 11°	76	8.8	0	10.7	6.3
Nov	13° / 7°	91	10	0.5	9.4	3.6
Dec	9° / 2°	69	8.7	1.6	8.7	1.6

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 36% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 11% of December, with mostly cloudy or overcast conditions the remaining 52%. Skies tend to open up 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 (%)	42	43	43	44	44	44	45	45	46	46	46	47	48	48	48	48	48	48	48	48	48	49	50	50	50	50	50	51	51	51	51
Cloudier (%)	58	57	57	56	56	56	55	55	54	54	54	53	52	52	52	52	52	52	52	52	52	51	50	50	50	50	50	49	49	49	49

	Clearer (%)	Cloudier (%)
1	42	58
2	43	57
3	43	57
4	44	56
5	44	56
6	44	56
7	45	55
8	45	55
9	46	54
10	46	54
11	46	54
12	47	53
13	48	52
14	48	52
15	48	52
16	48	52
17	48	52
18	48	52
19	48	52
20	48	52
21	48	52
22	49	51
23	50	50
24	50	50
25	50	50
26	50	50
27	50	50
28	51	49
29	51	49
30	51	49
31	51	49

Chance of precipitation in December

Any precipitationSnow

Bologna gets around 69 mm of rain and snow over 8.7 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 28% and peaks near 33% on the wettest days, and about 2 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 (%)	33	32	32	31	31	30	29	29	28	28	27	26	26	26	26	26	26	26	26	27	27	27	27	27	27	28	28	28	27	27	27
Snow chance (%)	3	3	3	3	3	4	4	4	4	5	5	5	5	5	5	5	5	5	6	6	6	6	6	6	6	6	6	6	6	6	6

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

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 (%)	99	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
Comfortable (%)	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0

	Dry (%)	Comfortable (%)
1	99	1
2	100	0
3	100	0
4	100	0
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	100	0
19	100	0
20	100	0
21	100	0
22	100	0
23	100	0
24	100	0
25	100	0
26	100	0
27	100	0
28	100	0
29	100	0
30	100	0
31	100	0

Wind in December

Winds average 6 km/h in December.

Across December, daily wind ranges from about 6 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	6	6	6	6	6	6	6	6	6	6	6	6	6
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	6	calm
20	6	calm
21	6	calm
22	6	calm
23	6	calm
24	6	calm
25	6	calm
26	6	calm
27	6	calm
28	6	calm
29	6	calm
30	6	calm
31	6	calm

Sunrise & sunset in December

DaylightNight

Daylight runs from about 8 h 54 min at the start of December to 8 h 42 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 7:38 AM to 7:57 AM, and sunset from 4:31 PM to 4:38 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)	8.9	8.9	8.8	8.8	8.8	8.8	8.8	8.8	8.7	8.7	8.7	8.7	8.7	8.7	8.7	8.7	8.7	8.6	8.6	8.6	8.6	8.6	8.6	8.6	8.6	8.6	8.7	8.7	8.7	8.7	8.7
Sunrise (AM)	7:38	7:39	7:40	7:41	7:42	7:43	7:44	7:45	7:46	7:46	7:47	7:48	7:49	7:50	7:50	7:51	7:52	7:52	7:53	7:53	7:54	7:54	7:55	7:55	7:56	7:56	7:56	7:57	7:57	7:57	7:57
Sunset (PM)	4:31	4:31	4:31	4:30	4:30	4:30	4:30	4:30	4:30	4:30	4:30	4:30	4:30	4:30	4:30	4:31	4:31	4:31	4:32	4:32	4:32	4:33	4:33	4:34	4:34	4:35	4:36	4:36	4:37	4:38	4:38

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	8.9	7:38	4:31
2	8.9	7:39	4:31
3	8.8	7:40	4:31
4	8.8	7:41	4:30
5	8.8	7:42	4:30
6	8.8	7:43	4:30
7	8.8	7:44	4:30
8	8.8	7:45	4:30
9	8.7	7:46	4:30
10	8.7	7:46	4:30
11	8.7	7:47	4:30
12	8.7	7:48	4:30
13	8.7	7:49	4:30
14	8.7	7:50	4:30
15	8.7	7:50	4:30
16	8.7	7:51	4:31
17	8.7	7:52	4:31
18	8.6	7:52	4:31
19	8.6	7:53	4:32
20	8.6	7:53	4:32
21	8.6	7:54	4:32
22	8.6	7:54	4:33
23	8.6	7:55	4:33
24	8.6	7:55	4:34
25	8.6	7:56	4:34
26	8.6	7:56	4:35
27	8.7	7:56	4:36
28	8.7	7:57	4:36
29	8.7	7:57	4:37
30	8.7	7:57	4:38
31	8.7	7:57	4:38

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 1.27 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 1.27 kWh/m² to a high of 6.68 kWh/m² in July across the year — December's 1.27 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)	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3
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	1.3	Dim
2	1.3	Dim
3	1.3	Dim
4	1.3	Dim
5	1.3	Dim
6	1.3	Dim
7	1.3	Dim
8	1.3	Dim
9	1.3	Dim
10	1.3	Dim
11	1.3	Dim
12	1.3	Dim
13	1.3	Dim
14	1.3	Dim
15	1.3	Dim
16	1.3	Dim
17	1.3	Dim
18	1.3	Dim
19	1.3	Dim
20	1.3	Dim
21	1.3	Dim
22	1.3	Dim
23	1.3	Dim
24	1.3	Dim
25	1.3	Dim
26	1.3	Dim
27	1.3	Dim
28	1.3	Dim
29	1.3	Dim
30	1.3	Dim
31	1.3	Dim

Planning a trip in December

Is December a good time to visit Bologna?

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

1.6

Sightseeing

11th-best month of the year

0.0

Beach & pool

10th-best month of the year

December is a weaker month for outdoor sightseeing in Bologna.

What to pack for Bologna in December

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

In December, Bologna sees daytime highs around 9°C and nights near 2°C. Pack a warm layer. Worth having: rain gear. About 9 days see rain.

a warm layerrain gear

UV index in Bologna 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 Bologna peaks around July 13 at about 8 (very high) — sunscreen, a hat and midday shade are essential. 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 8 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	1	3	5	7	6	8	9	7	5	3	2	1
Level	Low	Moderate	Moderate	High	High	Very high	Very high	Very high	Moderate	Moderate	Low	Low

	UV index (midday)	Level
Jan	1	Low
Feb	3	Moderate
Mar	5	Moderate
Apr	7	High
May	6	High
Jun	8	Very high
Jul	9	Very high
Aug	7	Very high
Sep	5	Moderate
Oct	3	Moderate
Nov	2	Low
Dec	1	Low

Air quality in Bologna 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 Bologna is worst in March — around 18 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.

Seasonal pattern from CAMS reanalysis, scaled to Bologna's WHO annual average of 15 µg/m³.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	17	16	18	17	16	15	13	13	13	14	14	15
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	17	Moderate
Feb	16	Moderate
Mar	18	Moderate
Apr	17	Moderate
May	16	Moderate
Jun	15	Moderate
Jul	13	Moderate
Aug	13	Moderate
Sep	13	Moderate
Oct	14	Moderate
Nov	14	Moderate
Dec	15	Moderate

Location & terrain

Where is Bologna?

Bologna sits at 44.5°N, 11.3°E, 54 m above sea level, in Italy. The nearest listed city is Casalecchio di Reno, 5.0 km away.

Topography around Bologna

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

Within 3 km, the terrain around Bologna has significant variations in elevation — a maximum elevation change of 264 m around an average of 85 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 532 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,113 m.

The land around Bologna is covered by artificial surfaces (54%) and trees (38%) within 3 km, cropland (37%) and trees (30%) within 16 km, and cropland (39%) and trees (36%) within 80 km.

3 km

264 m

artificial surfaces 54%

16 km

532 m

cropland 37%

80 km

2,113 m

cropland 39%

treesgrasslandcroplandartificial surfaceswater

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

December weather nearby: Casalecchio di Reno 5.0 km · San Lazzaro 6.0 km · Castel Maggiore 9.0 km · Zola Predosa 10 km · San Giovanni in Persiceto 20 km · Castelfranco Emilia 25 km · Vignola 26 km · Cento 27 km

Italy travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type C / F / L; 230 V · 50 Hz
Prices: ≈ 69% of US; price level, 2025
GDP per capita: $43,309; 2025
Happiness: 6.6 / 10; World Happiness, 2025
Safe drinking water: 97%; of population, 2024
Homicide rate: 0.6; per 100k, 2023
Road deaths: 5.3; per 100k/yr, 2019
Income group: High; World Bank
English: Moderate; EF EPI 513
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 Bologna (44.4938°, 11.3387°, elevation 54 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	10	4
2	10	4
3	10	4
4	10	3
5	10	3
6	9	3
7	9	3
8	9	3
9	9	3
10	9	3
11	9	2
12	9	2
13	9	2
14	9	2
15	8	2
16	8	2
17	8	2
18	8	2
19	8	2
20	8	2
21	8	1
22	8	1
23	8	1
24	8	1
25	8	1
26	8	1
27	8	1
28	8	1
29	8	1
30	8	1
31	8	1

	Clearer (%)	Cloudier (%)
1	42	58
2	43	57
3	43	57
4	44	56
5	44	56
6	44	56
7	45	55
8	45	55
9	46	54
10	46	54
11	46	54
12	47	53
13	48	52
14	48	52
15	48	52
16	48	52
17	48	52
18	48	52
19	48	52
20	48	52
21	48	52
22	49	51
23	50	50
24	50	50
25	50	50
26	50	50
27	50	50
28	51	49
29	51	49
30	51	49
31	51	49

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

	Dry (%)	Comfortable (%)
1	99	1
2	100	0
3	100	0
4	100	0
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	100	0
19	100	0
20	100	0
21	100	0
22	100	0
23	100	0
24	100	0
25	100	0
26	100	0
27	100	0
28	100	0
29	100	0
30	100	0
31	100	0

	Solar energy (kWh/m²)	Level
1	1.3	Dim
2	1.3	Dim
3	1.3	Dim
4	1.3	Dim
5	1.3	Dim
6	1.3	Dim
7	1.3	Dim
8	1.3	Dim
9	1.3	Dim
10	1.3	Dim
11	1.3	Dim
12	1.3	Dim
13	1.3	Dim
14	1.3	Dim
15	1.3	Dim
16	1.3	Dim
17	1.3	Dim
18	1.3	Dim
19	1.3	Dim
20	1.3	Dim
21	1.3	Dim
22	1.3	Dim
23	1.3	Dim
24	1.3	Dim
25	1.3	Dim
26	1.3	Dim
27	1.3	Dim
28	1.3	Dim
29	1.3	Dim
30	1.3	Dim
31	1.3	Dim

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

	Clearer (%)	Cloudier (%)
1	42	58
2	43	57
3	43	57
4	44	56
5	44	56
6	44	56
7	45	55
8	45	55
9	46	54
10	46	54
11	46	54
12	47	53
13	48	52
14	48	52
15	48	52
16	48	52
17	48	52
18	48	52
19	48	52
20	48	52
21	48	52
22	49	51
23	50	50
24	50	50
25	50	50
26	50	50
27	50	50
28	51	49
29	51	49
30	51	49
31	51	49

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

	Dry (%)	Comfortable (%)
1	99	1
2	100	0
3	100	0
4	100	0
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	100	0
19	100	0
20	100	0
21	100	0
22	100	0
23	100	0
24	100	0
25	100	0
26	100	0
27	100	0
28	100	0
29	100	0
30	100	0
31	100	0

	Solar energy (kWh/m²)	Level
1	1.3	Dim
2	1.3	Dim
3	1.3	Dim
4	1.3	Dim
5	1.3	Dim
6	1.3	Dim
7	1.3	Dim
8	1.3	Dim
9	1.3	Dim
10	1.3	Dim
11	1.3	Dim
12	1.3	Dim
13	1.3	Dim
14	1.3	Dim
15	1.3	Dim
16	1.3	Dim
17	1.3	Dim
18	1.3	Dim
19	1.3	Dim
20	1.3	Dim
21	1.3	Dim
22	1.3	Dim
23	1.3	Dim
24	1.3	Dim
25	1.3	Dim
26	1.3	Dim
27	1.3	Dim
28	1.3	Dim
29	1.3	Dim
30	1.3	Dim
31	1.3	Dim

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

	Clearer (%)	Cloudier (%)
1	42	58
2	43	57
3	43	57
4	44	56
5	44	56
6	44	56
7	45	55
8	45	55
9	46	54
10	46	54
11	46	54
12	47	53
13	48	52
14	48	52
15	48	52
16	48	52
17	48	52
18	48	52
19	48	52
20	48	52
21	48	52
22	49	51
23	50	50
24	50	50
25	50	50
26	50	50
27	50	50
28	51	49
29	51	49
30	51	49
31	51	49

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

	Dry (%)	Comfortable (%)
1	99	1
2	100	0
3	100	0
4	100	0
5	100	0
6	100	0
7	100	0
8	100	0
9	100	0
10	100	0
11	100	0
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	100	0
18	100	0
19	100	0
20	100	0
21	100	0
22	100	0
23	100	0
24	100	0
25	100	0
26	100	0
27	100	0
28	100	0
29	100	0
30	100	0
31	100	0

	Solar energy (kWh/m²)	Level
1	1.3	Dim
2	1.3	Dim
3	1.3	Dim
4	1.3	Dim
5	1.3	Dim
6	1.3	Dim
7	1.3	Dim
8	1.3	Dim
9	1.3	Dim
10	1.3	Dim
11	1.3	Dim
12	1.3	Dim
13	1.3	Dim
14	1.3	Dim
15	1.3	Dim
16	1.3	Dim
17	1.3	Dim
18	1.3	Dim
19	1.3	Dim
20	1.3	Dim
21	1.3	Dim
22	1.3	Dim
23	1.3	Dim
24	1.3	Dim
25	1.3	Dim
26	1.3	Dim
27	1.3	Dim
28	1.3	Dim
29	1.3	Dim
30	1.3	Dim
31	1.3	Dim