Çatalca weather in December

In December, Çatalca sees average daytime highs of 10°C and overnight lows near 6°C, with 93 mm of precipitation across 12.7 wet days and about 9.1 hours of daylight. It is the 10th-warmest and 1st-wettest month of the year here.

Highs ease over the month, from about 12°C in the first days to 9°C by the end. The sky is clear or mostly clear about 22% of the time in December, and the air most often feels dry.

Daylight stretches from about 9 h 18 min at the start of December to 9 h 06 min by month's end. Set against the rest of the year, December is Çatalca's 12th-clearest and 1st-windiest month. For the whole year in context, see Çatalca's year-round climate.

Daytime high: 10°; 10th warmest
Overnight low: 6°; 4th coldest
Precipitation: 93 mm; 12.7 wet days
Daylight: 9 h 06 min; 7:31 AM – 4:34 PM
Cloud cover: 69%; 12th clearest
Wind: 18 km/h; 1st windiest
Solar energy: 1.46 kWh/m²
Travel score: 2.1; out of 10

Çatalca is district of İstanbul, northwestern Turkey.

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

← November Çatalca 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 12°C in the first days to 9°C by the end.

A typical December day in Çatalca reaches about 10°C in the afternoon and slips back to 6°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 5°C and 15°C. Set against its neighbours, December runs about 4°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)	12	12	12	12	11	11	11	11	11	11	10	10	10	10	10	10	10	10	10	10	9	9	9	9	9	9	9	9	9	9	9
Avg low (°C)	8	8	7	7	7	7	7	7	6	6	6	6	6	6	6	6	6	6	5	5	5	5	5	5	5	5	5	5	5	5	5

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

How December really feels in Çatalca

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.

Çatalca weather by month

How December compares with the rest of the year at a glance. December is the 10th-warmest and 1st-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° / 4°	76	11.5	2.8	9.4	1.4
Feb	9° / 4°	70	11.1	2.8	10.4	1.7
Mar	11° / 6°	69	10.5	1	11.7	2.8
Apr	15° / 9°	45	7.5	0	13.1	5.0
May	20° / 14°	37	6.6	0	14.3	7.1
Jun	25° / 18°	33	5.7	0	14.9	7.9
Jul	28° / 21°	26	4.3	0	14.7	7.8
Aug	28° / 22°	22	4.7	0	13.6	7.5
Sep	24° / 18°	54	6.8	0	12.3	7.7
Oct	20° / 14°	87	9.1	0	10.9	6.4
Nov	15° / 10°	69	9.1	0	9.7	4.4
Dec	10° / 6°	93	12.7	1.7	9.1	2.1

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 22% of the time in December, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 12% of December, with mostly cloudy or overcast conditions the remaining 66%.

	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 (%)	35	35	35	34	34	33	34	34	34	34	33	33	34	34	33	32	33	33	33	33	34	33	33	33	33	34	34	34	35	35	34
Cloudier (%)	65	65	65	66	66	67	66	66	66	66	67	67	66	66	67	68	67	67	67	67	66	67	67	67	67	66	66	66	65	65	66

	Clearer (%)	Cloudier (%)
1	35	65
2	35	65
3	35	65
4	34	66
5	34	66
6	33	67
7	34	66
8	34	66
9	34	66
10	34	66
11	33	67
12	33	67
13	34	66
14	34	66
15	33	67
16	32	68
17	33	67
18	33	67
19	33	67
20	33	67
21	34	66
22	33	67
23	33	67
24	33	67
25	33	67
26	34	66
27	34	66
28	34	66
29	35	65
30	35	65
31	34	66

Chance of precipitation in December

Any precipitationSnow

Çatalca gets around 93 mm of rain and snow over 12.7 wet days in December, the wettest month. 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 44% 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 (%)	37	37	38	39	39	40	40	41	41	42	43	43	44	44	44	44	44	43	43	42	42	42	42	41	41	41	41	41	40	40	40
Snow chance (%)	1	2	2	3	3	3	4	4	4	5	5	5	6	6	6	6	6	6	6	6	6	6	6	7	7	7	7	8	8	8	9

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

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

	Dry (%)	Comfortable (%)
1	99	1
2	99	1
3	99	1
4	99	1
5	99	1
6	99	1
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 18 km/h in December, the windiest month of the year.

Across December, daily wind ranges from about 17 km/h on the calmest days to 18 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)	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17	18	18	18	18	18	18	18	18	18	18	18	18	18	18
Feels	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze	light breeze

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

Sunrise & sunset in December

DaylightNight

Daylight runs from about 9 h 18 min at the start of December to 9 h 06 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 7:18 AM to 7:37 AM, and sunset from 4:34 PM to 4:42 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)	9.3	9.2	9.2	9.2	9.2	9.2	9.1	9.1	9.1	9.1	9.1	9.1	9.1	9.1	9.1	9.1	9.0	9.0	9.0	9.0	9.0	9.0	9.0	9.0	9.0	9.0	9.0	9.1	9.1	9.1	9.1
Sunrise (AM)	7:18	7:19	7:20	7:21	7:22	7:23	7:24	7:25	7:26	7:26	7:27	7:28	7:29	7:29	7:30	7:31	7:31	7:32	7:33	7:33	7:34	7:34	7:35	7:35	7:35	7:36	7:36	7:36	7:37	7:37	7:37
Sunset (PM)	4:34	4:33	4:33	4:33	4:33	4:33	4:33	4:33	4:33	4:33	4:33	4:33	4:33	4:33	4:34	4:34	4:34	4:34	4:35	4:35	4:36	4:36	4:37	4:37	4:38	4:38	4:39	4:39	4:40	4:41	4:42

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	9.3	7:18	4:34
2	9.2	7:19	4:33
3	9.2	7:20	4:33
4	9.2	7:21	4:33
5	9.2	7:22	4:33
6	9.2	7:23	4:33
7	9.1	7:24	4:33
8	9.1	7:25	4:33
9	9.1	7:26	4:33
10	9.1	7:26	4:33
11	9.1	7:27	4:33
12	9.1	7:28	4:33
13	9.1	7:29	4:33
14	9.1	7:29	4:33
15	9.1	7:30	4:34
16	9.1	7:31	4:34
17	9.0	7:31	4:34
18	9.0	7:32	4:34
19	9.0	7:33	4:35
20	9.0	7:33	4:35
21	9.0	7:34	4:36
22	9.0	7:34	4:36
23	9.0	7:35	4:37
24	9.0	7:35	4:37
25	9.0	7:35	4:38
26	9.0	7:36	4:38
27	9.0	7:36	4:39
28	9.1	7:36	4:39
29	9.1	7:37	4:40
30	9.1	7:37	4:41
31	9.1	7:37	4:42

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 1.46 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 1.46 kWh/m² to a high of 6.99 kWh/m² in June across the year — December's 1.46 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)	1.6	1.6	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.4	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5
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	1.6	Dim
2	1.6	Dim
3	1.5	Dim
4	1.5	Dim
5	1.5	Dim
6	1.5	Dim
7	1.5	Dim
8	1.5	Dim
9	1.5	Dim
10	1.5	Dim
11	1.5	Dim
12	1.5	Dim
13	1.4	Dim
14	1.4	Dim
15	1.4	Dim
16	1.4	Dim
17	1.4	Dim
18	1.4	Dim
19	1.4	Dim
20	1.4	Dim
21	1.4	Dim
22	1.4	Dim
23	1.4	Dim
24	1.5	Dim
25	1.5	Dim
26	1.5	Dim
27	1.5	Dim
28	1.5	Dim
29	1.5	Dim
30	1.5	Dim
31	1.5	Dim

Planning a trip in December

Is December a good time to visit Çatalca?

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

2.1

Sightseeing

10th-best month of the year

0.0

Beach & pool

10th-best month of the year

December is a weaker month for outdoor sightseeing in Çatalca.

What to pack for Çatalca in December

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

In December, Çatalca sees daytime highs around 10°C and nights near 6°C. Pack a warm layer. Worth having: rain gear. About 13 days see rain.

a warm layerrain gear

Sea temperature near Çatalca in December

The nearest coast averages about 11°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 29 km away) is warmest in August at about 25°C and coldest in February near 7°C.

It's comfortable for a long swim from Jun 10 to Oct 7 — about 3.9 months when the water holds above 20°C.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	8	7	8	10	16	21	24	25	23	19	15	11
Comfort	Bracing	Bracing	Bracing	Bracing	Cool	Refreshing	Warm	Warm	Refreshing	Cool	Bracing	Bracing

	Sea temperature (°C)	Comfort
Jan	8	Bracing
Feb	7	Bracing
Mar	8	Bracing
Apr	10	Bracing
May	16	Cool
Jun	21	Refreshing
Jul	24	Warm
Aug	25	Warm
Sep	23	Refreshing
Oct	19	Cool
Nov	15	Bracing
Dec	11	Bracing

UV index in Çatalca 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 Çatalca peaks around July 13 at about 9 (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)	2	2	4	7	7	9	9	9	6	4	2	1
Level	Low	Moderate	Moderate	Very high	High	Very high	Very high	Very high	High	Moderate	Moderate	Low

	UV index (midday)	Level
Jan	2	Low
Feb	2	Moderate
Mar	4	Moderate
Apr	7	Very high
May	7	High
Jun	9	Very high
Jul	9	Very high
Aug	9	Very high
Sep	6	High
Oct	4	Moderate
Nov	2	Moderate
Dec	1	Low

Air quality in Çatalca 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 Çatalca is worst in March — around 16 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (July, 9 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)	10	12	16	15	12	10	9	10	10	10	10	9
Level	Good	Moderate	Moderate	Moderate	Moderate	Good	Good	Good	Good	Good	Good	Good

	PM2.5 (µg/m³)	Level
Jan	10	Good
Feb	12	Moderate
Mar	16	Moderate
Apr	15	Moderate
May	12	Moderate
Jun	10	Good
Jul	9	Good
Aug	10	Good
Sep	10	Good
Oct	10	Good
Nov	10	Good
Dec	9	Good

Location & terrain

Where is Çatalca?

Çatalca sits at 41.1°N, 28.5°E, 64 m above sea level, in Turkey. The nearest listed city is Kavaklı, 12 km away.

Topography around Çatalca

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

Within 3 km, the terrain around Çatalca has significant variations in elevation — a maximum elevation change of 315 m around an average of 110 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 325 m; within 80 km, large variations in elevation — a maximum elevation change of 944 m.

The land around Çatalca is covered by trees (32%), grassland (26%) and cropland (25%) within 3 km, cropland (43%) within 16 km, and water (58%) within 80 km.

3 km

315 m

trees 32%

16 km

325 m

cropland 43%

80 km

944 m

water 58%

treesgrasslandcroplandartificial surfacesbare terrainwater

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

December weather nearby: Kavaklı 12 km · Tepecik 15 km · Mimarsinan 16 km · Büyükçekmece 17 km · Silivri 19 km · Gürpınar 21 km · Esenyurt 22 km · Beylikdüzü 23 km

Turkey travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type C / F; 230 V · 50 Hz
Prices: ≈ 41% of US; price level, 2025
GDP per capita: $18,599; 2025
Happiness: 5.3 / 10; World Happiness, 2025
Homicide rate: 3.2; per 100k, 2023
Road deaths: 6.7; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: Low; EF EPI 488
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 Çatalca (41.1407°, 28.4597°, elevation 64 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	12	8
2	12	8
3	12	7
4	12	7
5	11	7
6	11	7
7	11	7
8	11	7
9	11	6
10	11	6
11	10	6
12	10	6
13	10	6
14	10	6
15	10	6
16	10	6
17	10	6
18	10	6
19	10	5
20	10	5
21	9	5
22	9	5
23	9	5
24	9	5
25	9	5
26	9	5
27	9	5
28	9	5
29	9	5
30	9	5
31	9	5

	Clearer (%)	Cloudier (%)
1	35	65
2	35	65
3	35	65
4	34	66
5	34	66
6	33	67
7	34	66
8	34	66
9	34	66
10	34	66
11	33	67
12	33	67
13	34	66
14	34	66
15	33	67
16	32	68
17	33	67
18	33	67
19	33	67
20	33	67
21	34	66
22	33	67
23	33	67
24	33	67
25	33	67
26	34	66
27	34	66
28	34	66
29	35	65
30	35	65
31	34	66

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

	Dry (%)	Comfortable (%)
1	99	1
2	99	1
3	99	1
4	99	1
5	99	1
6	99	1
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	1.6	Dim
2	1.6	Dim
3	1.5	Dim
4	1.5	Dim
5	1.5	Dim
6	1.5	Dim
7	1.5	Dim
8	1.5	Dim
9	1.5	Dim
10	1.5	Dim
11	1.5	Dim
12	1.5	Dim
13	1.4	Dim
14	1.4	Dim
15	1.4	Dim
16	1.4	Dim
17	1.4	Dim
18	1.4	Dim
19	1.4	Dim
20	1.4	Dim
21	1.4	Dim
22	1.4	Dim
23	1.4	Dim
24	1.5	Dim
25	1.5	Dim
26	1.5	Dim
27	1.5	Dim
28	1.5	Dim
29	1.5	Dim
30	1.5	Dim
31	1.5	Dim

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

	Clearer (%)	Cloudier (%)
1	35	65
2	35	65
3	35	65
4	34	66
5	34	66
6	33	67
7	34	66
8	34	66
9	34	66
10	34	66
11	33	67
12	33	67
13	34	66
14	34	66
15	33	67
16	32	68
17	33	67
18	33	67
19	33	67
20	33	67
21	34	66
22	33	67
23	33	67
24	33	67
25	33	67
26	34	66
27	34	66
28	34	66
29	35	65
30	35	65
31	34	66

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

	Dry (%)	Comfortable (%)
1	99	1
2	99	1
3	99	1
4	99	1
5	99	1
6	99	1
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	1.6	Dim
2	1.6	Dim
3	1.5	Dim
4	1.5	Dim
5	1.5	Dim
6	1.5	Dim
7	1.5	Dim
8	1.5	Dim
9	1.5	Dim
10	1.5	Dim
11	1.5	Dim
12	1.5	Dim
13	1.4	Dim
14	1.4	Dim
15	1.4	Dim
16	1.4	Dim
17	1.4	Dim
18	1.4	Dim
19	1.4	Dim
20	1.4	Dim
21	1.4	Dim
22	1.4	Dim
23	1.4	Dim
24	1.5	Dim
25	1.5	Dim
26	1.5	Dim
27	1.5	Dim
28	1.5	Dim
29	1.5	Dim
30	1.5	Dim
31	1.5	Dim

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

	Clearer (%)	Cloudier (%)
1	35	65
2	35	65
3	35	65
4	34	66
5	34	66
6	33	67
7	34	66
8	34	66
9	34	66
10	34	66
11	33	67
12	33	67
13	34	66
14	34	66
15	33	67
16	32	68
17	33	67
18	33	67
19	33	67
20	33	67
21	34	66
22	33	67
23	33	67
24	33	67
25	33	67
26	34	66
27	34	66
28	34	66
29	35	65
30	35	65
31	34	66

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

	Dry (%)	Comfortable (%)
1	99	1
2	99	1
3	99	1
4	99	1
5	99	1
6	99	1
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	1.6	Dim
2	1.6	Dim
3	1.5	Dim
4	1.5	Dim
5	1.5	Dim
6	1.5	Dim
7	1.5	Dim
8	1.5	Dim
9	1.5	Dim
10	1.5	Dim
11	1.5	Dim
12	1.5	Dim
13	1.4	Dim
14	1.4	Dim
15	1.4	Dim
16	1.4	Dim
17	1.4	Dim
18	1.4	Dim
19	1.4	Dim
20	1.4	Dim
21	1.4	Dim
22	1.4	Dim
23	1.4	Dim
24	1.5	Dim
25	1.5	Dim
26	1.5	Dim
27	1.5	Dim
28	1.5	Dim
29	1.5	Dim
30	1.5	Dim
31	1.5	Dim