Otwock weather in January

In January, Otwock sees average daytime highs of 1°C and overnight lows near -4°C, with 40 mm of precipitation across 10 wet days and about 8 hours of daylight. It is the 12th-warmest and 11th-wettest month of the year here.

Day-to-day highs hold fairly steady near 1°C through the month. The sky is clear or mostly clear about 13% of the time in January, and the air most often feels dry.

Daylight stretches from about 7 h 36 min at the start of January to 8 h 42 min by month's end. Set against the rest of the year, January is Otwock's 10th-clearest and 1st-windiest month. For the whole year in context, see Otwock's year-round climate.

Daytime high: 1°; 12th warmest
Overnight low: -4°; 1st coldest
Precipitation: 40 mm; 10 wet days
Daylight: 8 hours; 7:45 AM – 3:44 PM
Cloud cover: 78%; 10th clearest
Wind: 14 km/h; 1st windiest
Solar energy: 0.74 kWh/m²
Travel score: 0.0; out of 10

Otwock is city and urban gmina of Poland.

Air quality: Elevated; PM2.5 23 µg/m³ · 2019
Density: 917/km²; people per km²
Founded: 1877

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

← December Otwock year-round climate February →Best places to visit in January

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 1°C through the month.

A typical January day in Otwock reaches about 1°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 -6°C and 7°C. Set against its neighbours, January runs about 1°C cooler than December and about 2°C cooler than February.

	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)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Avg low (°C)	-3	-3	-3	-3	-3	-3	-3	-3	-3	-3	-3	-3	-3	-3	-3	-3	-3	-4	-4	-4	-4	-4	-4	-4	-4	-4	-4	-4	-4	-4	-4

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

How January really feels in Otwock

Once humidity and wind are folded in, January 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 January is cold — wind chill drags the overnight "feels like" below the raw low.

Otwock weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 11th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	1° / -4°	40	10	6.2	8	0.0
Feb	2° / -3°	37	9.6	5.7	9.6	0.0
Mar	7° / -0°	42	10.5	3.2	11.5	0.9
Apr	14° / 4°	46	9.8	0.8	13.6	3.9
May	19° / 9°	68	12.1	0.1	15.4	5.8
Jun	22° / 12°	68	11.7	0	16.4	6.3
Jul	24° / 14°	82	12.7	0	16	6.5
Aug	24° / 14°	66	9.9	0	14.4	6.9
Sep	19° / 9°	58	9.6	0	12.4	5.9
Oct	13° / 5°	45	9.5	0.2	10.4	3.4
Nov	6° / 2°	40	9.5	2.6	8.5	0.7
Dec	2° / -2°	42	10.1	4.7	7.6	0.0

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 13% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 9% of January, with mostly cloudy or overcast conditions the remaining 78%.

	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 (%)	20	20	20	20	20	20	21	21	20	20	21	21	22	22	23	23	23	23	24	24	24	24	23	22	22	22	21	22	22	22	21
Cloudier (%)	80	80	80	80	80	80	79	79	80	80	79	79	78	78	77	77	77	77	76	76	76	76	77	78	78	78	79	78	78	78	79

	Clearer (%)	Cloudier (%)
1	20	80
2	20	80
3	20	80
4	20	80
5	20	80
6	20	80
7	21	79
8	21	79
9	20	80
10	20	80
11	21	79
12	21	79
13	22	78
14	22	78
15	23	77
16	23	77
17	23	77
18	23	77
19	24	76
20	24	76
21	24	76
22	24	76
23	23	77
24	22	78
25	22	78
26	22	78
27	21	79
28	22	78
29	22	78
30	22	78
31	21	79

Chance of precipitation in January

Any precipitationSnow

Otwock gets around 40 mm of rain and snow over 10 wet days in January. 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 34% on the wettest days, and about 6 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	33	33	33	33	33	33	33	32	32	31	31	31	30	30	30	30	30	30	30	30	30	31	31	32	32	32	33	33	33	34
Snow chance (%)	18	17	17	18	18	18	18	18	18	18	18	18	18	19	19	19	19	20	20	20	20	21	21	21	21	21	20	20	20	20	20

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

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

Most of January feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, January 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 January

Winds average 14 km/h in January, the windiest month of the year.

Across January, daily wind ranges from about 14 km/h on the calmest days to 14 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)	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14
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	14	light breeze
2	14	light breeze
3	14	light breeze
4	14	light breeze
5	14	light breeze
6	14	light breeze
7	14	light breeze
8	14	light breeze
9	14	light breeze
10	14	light breeze
11	14	light breeze
12	14	light breeze
13	14	light breeze
14	14	light breeze
15	14	light breeze
16	14	light breeze
17	14	light breeze
18	14	light breeze
19	14	light breeze
20	14	light breeze
21	14	light breeze
22	14	light breeze
23	14	light breeze
24	14	light breeze
25	14	light breeze
26	14	light breeze
27	14	light breeze
28	14	light breeze
29	14	light breeze
30	14	light breeze
31	14	light breeze

Sunrise & sunset in January

DaylightNight

Daylight runs from about 7 h 36 min at the start of January to 8 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 66 minutes over January. Sunrise moves from 7:51 AM to 7:28 AM, and sunset from 3:25 PM to 4:09 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)	7.6	7.6	7.6	7.6	7.7	7.7	7.7	7.7	7.8	7.8	7.8	7.8	7.9	7.9	8.0	8.0	8.0	8.1	8.1	8.2	8.2	8.2	8.3	8.3	8.4	8.4	8.5	8.5	8.6	8.6	8.7
Sunrise (AM)	7:51	7:51	7:51	7:51	7:50	7:50	7:50	7:49	7:49	7:48	7:48	7:47	7:47	7:46	7:45	7:45	7:44	7:43	7:42	7:41	7:40	7:39	7:38	7:37	7:35	7:34	7:33	7:32	7:30	7:29	7:28
Sunset (PM)	3:25	3:26	3:27	3:28	3:29	3:31	3:32	3:33	3:34	3:36	3:37	3:38	3:40	3:41	3:42	3:44	3:45	3:47	3:49	3:50	3:52	3:53	3:55	3:57	3:58	4:00	4:02	4:04	4:05	4:07	4:09

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	7.6	7:51	3:25
2	7.6	7:51	3:26
3	7.6	7:51	3:27
4	7.6	7:51	3:28
5	7.7	7:50	3:29
6	7.7	7:50	3:31
7	7.7	7:50	3:32
8	7.7	7:49	3:33
9	7.8	7:49	3:34
10	7.8	7:48	3:36
11	7.8	7:48	3:37
12	7.8	7:47	3:38
13	7.9	7:47	3:40
14	7.9	7:46	3:41
15	8.0	7:45	3:42
16	8.0	7:45	3:44
17	8.0	7:44	3:45
18	8.1	7:43	3:47
19	8.1	7:42	3:49
20	8.2	7:41	3:50
21	8.2	7:40	3:52
22	8.2	7:39	3:53
23	8.3	7:38	3:55
24	8.3	7:37	3:57
25	8.4	7:35	3:58
26	8.4	7:34	4:00
27	8.5	7:33	4:02
28	8.5	7:32	4:04
29	8.6	7:30	4:05
30	8.6	7:29	4:07
31	8.7	7:28	4:09

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 0.74 kWh/m².

For context, solar energy here swings from a low near 0.54 kWh/m² to a high of 5.49 kWh/m² in June across the year — January's 0.74 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)	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.8	0.8	0.8	0.8	0.8	0.8	0.8	0.9	0.9	0.9	0.9	0.9	1.0	1.0	1.0
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	0.6	Dim
2	0.6	Dim
3	0.6	Dim
4	0.6	Dim
5	0.6	Dim
6	0.6	Dim
7	0.6	Dim
8	0.6	Dim
9	0.6	Dim
10	0.7	Dim
11	0.7	Dim
12	0.7	Dim
13	0.7	Dim
14	0.7	Dim
15	0.7	Dim
16	0.7	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	0.9	Dim
25	0.9	Dim
26	0.9	Dim
27	0.9	Dim
28	0.9	Dim
29	1.0	Dim
30	1.0	Dim
31	1.0	Dim

Planning a trip in January

Is January a good time to visit Otwock?

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

0.0

Sightseeing

10th-best month of the year

0.0

Beach & pool

8th-best month of the year

January is a weaker month for outdoor sightseeing in Otwock.

What to pack for Otwock in January

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

In January, Otwock sees daytime highs around 1°C and nights near -4°C. Pack a warm layer and a heavy coat. Worth having: rain gear. About 10 days see rain.

a warm layera heavy coatrain gear

UV index in Otwock in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January peaks around 1. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Otwock peaks around June 20 at about 6 (high) — sunscreen and a hat are worth it in the middle of the day. It bottoms out near December 19 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	1	3	4	5	6	6	6	4	2	1	1
Level	Low	Low	Moderate	Moderate	High	High	High	High	Moderate	Low	Low	Low

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

Air quality in Otwock in January

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where January falls, not just the annual average.

Air quality in Otwock is worst in June — around 28 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (December, 16 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Otwock's WHO annual average of 23 µg/m³.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	18	21	27	27	26	28	27	26	23	19	19	16
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	18	Moderate
Feb	21	Moderate
Mar	27	Moderate
Apr	27	Moderate
May	26	Moderate
Jun	28	Moderate
Jul	27	Moderate
Aug	26	Moderate
Sep	23	Moderate
Oct	19	Moderate
Nov	19	Moderate
Dec	16	Moderate

Location & terrain

Where is Otwock?

Otwock sits at 52.1°N, 21.3°E, 94 m above sea level, in Poland. The nearest listed city is Józefów, 4.0 km away.

Topography around Otwock

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

Within 3 km, the terrain around Otwock has only modest variations in elevation — a maximum elevation change of 54 m around an average of 102 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 99 m; within 80 km, only modest variations in elevation — a maximum elevation change of 172 m.

The land around Otwock is covered by trees (78%) within 3 km, trees (59%) and grassland (23%) within 16 km, and trees (43%), cropland (28%) and grassland (25%) within 80 km.

3 km

54 m

trees 78%

16 km

99 m

trees 59%

80 km

172 m

trees 43%

treesgrasslandcroplandartificial surfaceswater

← December Otwock year-round climate February →Best places to visit in January

January weather nearby: Józefów 4.0 km · Konstancin-Jeziorna 10 km · Wawer 12 km · Kabaty 13 km · Ursynów 15 km · Sulejówek 16 km · Piaseczno 16 km · Wesoła 17 km

Poland travel facts

Travel advisory: Level 1; Exercise Normal Precautions
Power plugs: Type C / E; 230 V · 50 Hz
Prices: ≈ 52% of US; price level, 2025
GDP per capita: $28,420; 2025
Happiness: 6.8 / 10; World Happiness, 2025
Safe drinking water: 89%; of population, 2024
Homicide rate: 0.8; per 100k, 2023
Road deaths: 9.4; per 100k/yr, 2019
Income group: High; World Bank
English: Very high; EF EPI 600
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 Otwock (52.1058°, 21.2613°, elevation 94 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	1	-3
2	1	-3
3	1	-3
4	1	-3
5	1	-3
6	1	-3
7	1	-3
8	1	-3
9	1	-3
10	1	-3
11	1	-3
12	1	-3
13	1	-3
14	1	-3
15	1	-3
16	1	-3
17	1	-3
18	1	-4
19	1	-4
20	1	-4
21	1	-4
22	1	-4
23	1	-4
24	1	-4
25	1	-4
26	1	-4
27	1	-4
28	1	-4
29	1	-4
30	1	-4
31	1	-4

	Clearer (%)	Cloudier (%)
1	20	80
2	20	80
3	20	80
4	20	80
5	20	80
6	20	80
7	21	79
8	21	79
9	20	80
10	20	80
11	21	79
12	21	79
13	22	78
14	22	78
15	23	77
16	23	77
17	23	77
18	23	77
19	24	76
20	24	76
21	24	76
22	24	76
23	23	77
24	22	78
25	22	78
26	22	78
27	21	79
28	22	78
29	22	78
30	22	78
31	21	79

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

	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	0.6	Dim
2	0.6	Dim
3	0.6	Dim
4	0.6	Dim
5	0.6	Dim
6	0.6	Dim
7	0.6	Dim
8	0.6	Dim
9	0.6	Dim
10	0.7	Dim
11	0.7	Dim
12	0.7	Dim
13	0.7	Dim
14	0.7	Dim
15	0.7	Dim
16	0.7	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	0.9	Dim
25	0.9	Dim
26	0.9	Dim
27	0.9	Dim
28	0.9	Dim
29	1.0	Dim
30	1.0	Dim
31	1.0	Dim

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

	Clearer (%)	Cloudier (%)
1	20	80
2	20	80
3	20	80
4	20	80
5	20	80
6	20	80
7	21	79
8	21	79
9	20	80
10	20	80
11	21	79
12	21	79
13	22	78
14	22	78
15	23	77
16	23	77
17	23	77
18	23	77
19	24	76
20	24	76
21	24	76
22	24	76
23	23	77
24	22	78
25	22	78
26	22	78
27	21	79
28	22	78
29	22	78
30	22	78
31	21	79

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

	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	0.6	Dim
2	0.6	Dim
3	0.6	Dim
4	0.6	Dim
5	0.6	Dim
6	0.6	Dim
7	0.6	Dim
8	0.6	Dim
9	0.6	Dim
10	0.7	Dim
11	0.7	Dim
12	0.7	Dim
13	0.7	Dim
14	0.7	Dim
15	0.7	Dim
16	0.7	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	0.9	Dim
25	0.9	Dim
26	0.9	Dim
27	0.9	Dim
28	0.9	Dim
29	1.0	Dim
30	1.0	Dim
31	1.0	Dim

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

	Clearer (%)	Cloudier (%)
1	20	80
2	20	80
3	20	80
4	20	80
5	20	80
6	20	80
7	21	79
8	21	79
9	20	80
10	20	80
11	21	79
12	21	79
13	22	78
14	22	78
15	23	77
16	23	77
17	23	77
18	23	77
19	24	76
20	24	76
21	24	76
22	24	76
23	23	77
24	22	78
25	22	78
26	22	78
27	21	79
28	22	78
29	22	78
30	22	78
31	21	79

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

	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	0.6	Dim
2	0.6	Dim
3	0.6	Dim
4	0.6	Dim
5	0.6	Dim
6	0.6	Dim
7	0.6	Dim
8	0.6	Dim
9	0.6	Dim
10	0.7	Dim
11	0.7	Dim
12	0.7	Dim
13	0.7	Dim
14	0.7	Dim
15	0.7	Dim
16	0.7	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	0.9	Dim
25	0.9	Dim
26	0.9	Dim
27	0.9	Dim
28	0.9	Dim
29	1.0	Dim
30	1.0	Dim
31	1.0	Dim