Koper weather in December

In December, Koper sees average daytime highs of 8°C and overnight lows near 4°C, with 112 mm of precipitation across 9.9 wet days and about 8.6 hours of daylight. It is the 11th-warmest and 4th-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 35% of the time in December, and the air most often feels dry.

Daylight stretches from about 8 h 48 min at the start of December to 8 h 36 min by month's end. Set against the rest of the year, December is Koper's 10th-clearest and 2nd-windiest month. For the whole year in context, see Koper's year-round climate.

Daytime high: 8°; 11th warmest
Overnight low: 4°; 3rd coldest
Precipitation: 112 mm; 9.9 wet days
Daylight: 8 h 30 min; 7:45 AM – 4:17 PM
Cloud cover: 58%; 10th clearest
Wind: 11 km/h; 2nd windiest
Solar energy: 1.2 kWh/m²
Travel score: 1.5; out of 10

Koper is city in southwest Slovenia.

Air quality: Good; PM10 16.8 µg/m³ · 2019
Density: 1,981/km²; people per km²

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

← November Koper 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 Koper reaches about 8°C in the afternoon and slips back to 4°C overnight — a 5°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 4°C cooler than November and about 1°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)	10	10	10	9	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	7
Avg low (°C)	5	5	5	5	5	5	4	4	4	4	4	4	4	4	4	4	4	3	3	3	3	3	3	3	3	3	3	3	3	3	3

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

How December really feels in Koper

Once humidity and wind are folded in, December 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

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

Koper weather by month

How December compares with the rest of the year at a glance. December is the 11th-warmest and 4th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	7° / 3°	77	9.1	0.9	8.9	1.1
Feb	9° / 3°	85	8.5	1.5	10.1	1.6
Mar	12° / 6°	86	9.3	0.7	11.6	3.3
Apr	16° / 9°	95	11.2	0.2	13.2	4.8
May	20° / 14°	103	11.7	0	14.7	6.2
Jun	24° / 18°	85	10.1	0	15.4	7.0
Jul	27° / 20°	62	8.2	0	15.1	7.2
Aug	27° / 20°	89	8.5	0	13.9	7.1
Sep	22° / 16°	147	10.3	0	12.3	6.8
Oct	18° / 12°	157	12.2	0	10.7	5.5
Nov	12° / 8°	167	12.7	0.3	9.3	3.1
Dec	8° / 4°	112	9.9	0.9	8.6	1.5

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 35% 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 54%.

	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	44	44	45	45	46	46	46	47	47	47	47	47	47	47	47	47	47	47	46	46	47	47	47	47	47	48	47	47	48
Cloudier (%)	57	57	56	56	55	55	54	54	54	53	53	53	53	53	53	53	53	53	53	53	54	54	53	53	53	53	53	52	53	53	52

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

Chance of precipitation in December

Any precipitationSnow

Koper gets around 112 mm of rain and snow over 9.9 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 32% and peaks near 36% on the wettest days, and about 1 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 (%)	36	36	35	35	35	34	34	34	34	33	33	33	32	32	32	32	32	32	31	31	31	31	31	31	31	31	31	31	31	31	31
Snow chance (%)	1	1	1	1	1	1	2	2	2	2	2	2	3	3	3	3	3	3	3	4	4	4	4	4	4	4	4	4	4	4	4

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

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 11 km/h in December.

Across December, daily wind ranges from about 10 km/h on the calmest days to 11 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)	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	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	11	calm
2	11	calm
3	11	calm
4	11	calm
5	11	calm
6	11	calm
7	11	calm
8	11	calm
9	11	calm
10	11	calm
11	11	calm
12	11	calm
13	11	calm
14	11	calm
15	11	calm
16	11	calm
17	11	calm
18	11	calm
19	11	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 48 min at the start of December to 8 h 36 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 7:32 AM to 7:52 AM, and sunset from 4:18 PM to 4:25 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)	8.8	8.7	8.7	8.7	8.7	8.7	8.6	8.6	8.6	8.6	8.6	8.6	8.6	8.5	8.5	8.5	8.5	8.5	8.5	8.5	8.5	8.5	8.5	8.5	8.5	8.5	8.5	8.5	8.5	8.5	8.6
Sunrise (AM)	7:32	7:33	7:34	7:35	7:36	7:37	7:38	7:39	7:40	7:41	7:42	7:42	7:43	7:44	7:45	7:45	7:46	7:47	7:47	7:48	7:48	7:49	7:49	7:50	7:50	7:51	7:51	7:51	7:51	7:51	7:52
Sunset (PM)	4:18	4:18	4:17	4:17	4:17	4:17	4:16	4:16	4:16	4:16	4:16	4:16	4:16	4:17	4:17	4:17	4:17	4:18	4:18	4:18	4:19	4:19	4:20	4:20	4:21	4:21	4:22	4:23	4:23	4:24	4:25

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	8.8	7:32	4:18
2	8.7	7:33	4:18
3	8.7	7:34	4:17
4	8.7	7:35	4:17
5	8.7	7:36	4:17
6	8.7	7:37	4:17
7	8.6	7:38	4:16
8	8.6	7:39	4:16
9	8.6	7:40	4:16
10	8.6	7:41	4:16
11	8.6	7:42	4:16
12	8.6	7:42	4:16
13	8.6	7:43	4:16
14	8.5	7:44	4:17
15	8.5	7:45	4:17
16	8.5	7:45	4:17
17	8.5	7:46	4:17
18	8.5	7:47	4:18
19	8.5	7:47	4:18
20	8.5	7:48	4:18
21	8.5	7:48	4:19
22	8.5	7:49	4:19
23	8.5	7:49	4:20
24	8.5	7:50	4:20
25	8.5	7:50	4:21
26	8.5	7:51	4:21
27	8.5	7:51	4:22
28	8.5	7:51	4:23
29	8.5	7:51	4:23
30	8.5	7:51	4:24
31	8.6	7:52	4:25

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 1.2 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 1.2 kWh/m² to a high of 6.47 kWh/m² in July across the year — December's 1.2 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	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2	1.2
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	1.2	Dim
7	1.2	Dim
8	1.2	Dim
9	1.2	Dim
10	1.2	Dim
11	1.2	Dim
12	1.2	Dim
13	1.2	Dim
14	1.2	Dim
15	1.2	Dim
16	1.2	Dim
17	1.2	Dim
18	1.2	Dim
19	1.2	Dim
20	1.2	Dim
21	1.2	Dim
22	1.2	Dim
23	1.2	Dim
24	1.2	Dim
25	1.2	Dim
26	1.2	Dim
27	1.2	Dim
28	1.2	Dim
29	1.2	Dim
30	1.2	Dim
31	1.2	Dim

Planning a trip in December

Is December a good time to visit Koper?

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

1.5

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 Koper.

What to pack for Koper in December

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

In December, Koper sees daytime highs around 8°C and nights near 4°C. Pack a warm layer. Worth having: rain gear. About 10 days see rain.

a warm layerrain gear

Sea temperature near Koper in December

The nearest coast averages about 13°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 25°C and coldest in February near 10°C.

It's comfortable for a long swim from May 31 to Oct 9 — about 4.3 months when the water holds above 20°C.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	11	10	10	13	18	23	25	25	23	19	16	13
Comfort	Bracing	Bracing	Bracing	Bracing	Cool	Refreshing	Warm	Warm	Refreshing	Cool	Cool	Bracing

	Sea temperature (°C)	Comfort
Jan	11	Bracing
Feb	10	Bracing
Mar	10	Bracing
Apr	13	Bracing
May	18	Cool
Jun	23	Refreshing
Jul	25	Warm
Aug	25	Warm
Sep	23	Refreshing
Oct	19	Cool
Nov	16	Cool
Dec	13	Bracing

UV index in Koper 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 Koper peaks around July 15 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 7 months of the year.

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

Air quality in Koper 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 Koper is worst in January — around 22 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (September, 12 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)	22	20	20	19	16	16	16	13	12	14	14	18
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	22	Moderate
Feb	20	Moderate
Mar	20	Moderate
Apr	19	Moderate
May	16	Moderate
Jun	16	Moderate
Jul	16	Moderate
Aug	13	Moderate
Sep	12	Moderate
Oct	14	Moderate
Nov	14	Moderate
Dec	18	Moderate

Location & terrain

Where is Koper?

Koper sits at 45.5°N, 13.7°E, 12 m above sea level, in Slovenia. The nearest listed city is Trieste, 12 km away.

Topography around Koper

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

Within 3 km, the terrain around Koper has only modest variations in elevation — a maximum elevation change of 238 m around an average of 24 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 575 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,150 m.

The land around Koper is covered by water (34%) and artificial surfaces (23%) within 3 km, trees (46%) and water (34%) within 16 km, and trees (48%) and water (29%) within 80 km.

3 km

238 m

water 34%

16 km

575 m

trees 46%

80 km

2,150 m

trees 48%

treesshrubsgrasslandcroplandartificial surfaceswaterwetland

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

December weather nearby: Trieste 12 km · Piran 13 km · Divača 24 km · Monfalcone 32 km · Gorizia 44 km · Postojna 45 km · Nova Gorica 46 km · Rovinj 52 km

Slovenia travel facts

Travel advisory: Level 1; Exercise Normal Precautions
Power plugs: Type C / F; 230 V · 50 Hz
Prices: ≈ 63% of US; price level, 2025
GDP per capita: $37,376; 2025
Happiness: 6.9 / 10; World Happiness, 2025
Safe drinking water: 100%; of population, 2024
Homicide rate: 0.6; per 100k, 2023
Road deaths: 5.1; per 100k/yr, 2019
Income group: High; World Bank
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 Koper (45.5482°, 13.7296°, elevation 12 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. 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	10	5
2	10	5
3	10	5
4	9	5
5	9	5
6	9	5
7	9	4
8	9	4
9	9	4
10	9	4
11	9	4
12	9	4
13	9	4
14	8	4
15	8	4
16	8	4
17	8	4
18	8	3
19	8	3
20	8	3
21	8	3
22	8	3
23	8	3
24	8	3
25	8	3
26	8	3
27	8	3
28	8	3
29	8	3
30	8	3
31	7	3

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

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

	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	1.3	Dim
2	1.3	Dim
3	1.3	Dim
4	1.3	Dim
5	1.3	Dim
6	1.2	Dim
7	1.2	Dim
8	1.2	Dim
9	1.2	Dim
10	1.2	Dim
11	1.2	Dim
12	1.2	Dim
13	1.2	Dim
14	1.2	Dim
15	1.2	Dim
16	1.2	Dim
17	1.2	Dim
18	1.2	Dim
19	1.2	Dim
20	1.2	Dim
21	1.2	Dim
22	1.2	Dim
23	1.2	Dim
24	1.2	Dim
25	1.2	Dim
26	1.2	Dim
27	1.2	Dim
28	1.2	Dim
29	1.2	Dim
30	1.2	Dim
31	1.2	Dim

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

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

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

	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	1.3	Dim
2	1.3	Dim
3	1.3	Dim
4	1.3	Dim
5	1.3	Dim
6	1.2	Dim
7	1.2	Dim
8	1.2	Dim
9	1.2	Dim
10	1.2	Dim
11	1.2	Dim
12	1.2	Dim
13	1.2	Dim
14	1.2	Dim
15	1.2	Dim
16	1.2	Dim
17	1.2	Dim
18	1.2	Dim
19	1.2	Dim
20	1.2	Dim
21	1.2	Dim
22	1.2	Dim
23	1.2	Dim
24	1.2	Dim
25	1.2	Dim
26	1.2	Dim
27	1.2	Dim
28	1.2	Dim
29	1.2	Dim
30	1.2	Dim
31	1.2	Dim

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

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

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

	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	1.3	Dim
2	1.3	Dim
3	1.3	Dim
4	1.3	Dim
5	1.3	Dim
6	1.2	Dim
7	1.2	Dim
8	1.2	Dim
9	1.2	Dim
10	1.2	Dim
11	1.2	Dim
12	1.2	Dim
13	1.2	Dim
14	1.2	Dim
15	1.2	Dim
16	1.2	Dim
17	1.2	Dim
18	1.2	Dim
19	1.2	Dim
20	1.2	Dim
21	1.2	Dim
22	1.2	Dim
23	1.2	Dim
24	1.2	Dim
25	1.2	Dim
26	1.2	Dim
27	1.2	Dim
28	1.2	Dim
29	1.2	Dim
30	1.2	Dim
31	1.2	Dim