Chaves weather in December

In December, Chaves sees average daytime highs of 10°C and overnight lows near 3°C, with 97 mm of precipitation across 9.3 wet days and about 9 hours of daylight. It is the 11th-warmest and 2nd-wettest month of the year here.

Day-to-day highs hold fairly steady near 10°C through the month. The sky is clear or mostly clear about 27% of the time in December, and the air most often feels dry.

Daylight stretches from about 9 h 12 min at the start of December to 9 hours by month's end. Set against the rest of the year, December is Chaves's 12th-clearest and 11th-windiest month. For the whole year in context, see Chaves's year-round climate.

Daytime high: 10°; 11th warmest
Overnight low: 3°; 3rd coldest
Precipitation: 97 mm; 9.3 wet days
Daylight: 9 hours; 7:56 AM – 4:56 PM
Cloud cover: 65%; 12th clearest
Wind: 7 km/h; 11th windiest
Solar energy: 1.49 kWh/m²
Travel score: 2.1; out of 10

Chaves is human settlement in Portugal.

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

← November Chaves 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 10°C through the month.

A typical December day in Chaves reaches about 10°C in the afternoon and slips back to 3°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 7°C and 13°C. Set against its neighbours, December runs about 3°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	10	10	10	10	10	10	10	10	10	10	10	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9
Avg low (°C)	4	4	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	3	3	3	3

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

Chaves weather by month

How December compares with the rest of the year at a glance. December is the 11th-warmest and 2nd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Snow days	Daylight (hours)	Travel score
Jan	9° / 3°	87	9.6	1	9.3	1.9
Feb	11° / 3°	59	7.5	0.9	10.3	2.8
Mar	14° / 5°	74	9.2	0.1	11.7	4.2
Apr	16° / 6°	73	10.9	0	13.1	4.8
May	19° / 9°	68	10.1	0	14.3	6.1
Jun	23° / 12°	33	5.5	0	15	7.8
Jul	27° / 14°	18	3.4	0	14.7	8.2
Aug	27° / 14°	19	4	0	13.7	8.0
Sep	23° / 12°	42	5.9	0	12.3	7.7
Oct	18° / 9°	110	10.2	0	10.9	5.6
Nov	12° / 5°	90	10.8	0.1	9.6	3.3
Dec	10° / 3°	97	9.3	0.4	9	2.1

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 27% of the time in December, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 10% of December, with mostly cloudy or overcast conditions the remaining 63%.

	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 (%)	38	37	37	36	36	35	35	36	36	36	36	36	37	37	37	38	38	37	38	38	38	38	38	38	38	38	37	37	36	36	36
Cloudier (%)	62	63	63	64	64	65	65	64	64	64	64	64	63	63	63	62	62	63	62	62	62	62	62	62	62	62	63	63	64	64	64

	Clearer (%)	Cloudier (%)
1	38	62
2	37	63
3	37	63
4	36	64
5	36	64
6	35	65
7	35	65
8	36	64
9	36	64
10	36	64
11	36	64
12	36	64
13	37	63
14	37	63
15	37	63
16	38	62
17	38	62
18	37	63
19	38	62
20	38	62
21	38	62
22	38	62
23	38	62
24	38	62
25	38	62
26	38	62
27	37	63
28	37	63
29	36	64
30	36	64
31	36	64

Chance of precipitation in December

Any precipitationSnow

Chaves gets around 97 mm of rain and snow over 9.3 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 30% and peaks near 34% on the wettest days, and about 0 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 (%)	30	30	29	29	29	28	28	28	28	28	28	28	28	29	29	29	29	29	30	30	31	31	32	32	33	33	33	33	34	34	34
Snow chance (%)	1	1	1	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	2	2	2

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

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 7 km/h in December.

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

Sunrise & sunset in December

DaylightNight

Daylight runs from about 9 h 12 min at the start of December to 9 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over December. Sunrise moves from 7:44 AM to 8:03 AM, and sunset from 4:55 PM to 5:03 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)	9.2	9.2	9.2	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	9.0	9.0	9.0	9.0	9.0	9.0	9.0	9.0	9.0	9.0	9.0
Sunrise (AM)	7:44	7:45	7:46	7:47	7:48	7:49	7:50	7:50	7:51	7:52	7:53	7:54	7:54	7:55	7:56	7:56	7:57	7:58	7:58	7:59	7:59	8:00	8:00	8:01	8:01	8:02	8:02	8:02	8:02	8:03	8:03
Sunset (PM)	4:55	4:55	4:55	4:55	4:55	4:55	4:55	4:55	4:55	4:55	4:55	4:55	4:55	4:55	4:55	4:56	4:56	4:56	4:57	4:57	4:57	4:58	4:58	4:59	4:59	5:00	5:01	5:01	5:02	5:03	5:03

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	9.2	7:44	4:55
2	9.2	7:45	4:55
3	9.2	7:46	4:55
4	9.1	7:47	4:55
5	9.1	7:48	4:55
6	9.1	7:49	4:55
7	9.1	7:50	4:55
8	9.1	7:50	4:55
9	9.1	7:51	4:55
10	9.0	7:52	4:55
11	9.0	7:53	4:55
12	9.0	7:54	4:55
13	9.0	7:54	4:55
14	9.0	7:55	4:55
15	9.0	7:56	4:55
16	9.0	7:56	4:56
17	9.0	7:57	4:56
18	9.0	7:58	4:56
19	9.0	7:58	4:57
20	9.0	7:59	4:57
21	9.0	7:59	4:57
22	9.0	8:00	4:58
23	9.0	8:00	4:58
24	9.0	8:01	4:59
25	9.0	8:01	4:59
26	9.0	8:02	5:00
27	9.0	8:02	5:01
28	9.0	8:02	5:01
29	9.0	8:02	5:02
30	9.0	8:03	5:03
31	9.0	8:03	5:03

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 1.49 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 1.49 kWh/m² to a high of 7.27 kWh/m² in July across the year — December's 1.49 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	1.6	1.6	1.6	1.6	1.6	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	1.5	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	1.6	Dim
4	1.6	Dim
5	1.6	Dim
6	1.6	Dim
7	1.6	Dim
8	1.5	Dim
9	1.5	Dim
10	1.5	Dim
11	1.5	Dim
12	1.5	Dim
13	1.5	Dim
14	1.5	Dim
15	1.5	Dim
16	1.5	Dim
17	1.5	Dim
18	1.5	Dim
19	1.5	Dim
20	1.5	Dim
21	1.5	Dim
22	1.5	Dim
23	1.5	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 Chaves?

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

2.1

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 Chaves.

What to pack for Chaves in December

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

In December, Chaves sees daytime highs around 10°C and nights near 3°C. Pack a warm layer. Worth having: rain gear. About 9 days see rain.

a warm layerrain gear

UV index in Chaves in December

LowModerateHighVery highExtreme

Clear-sky midday UV in December peaks around 2. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Chaves peaks around July 12 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 19 at about 2 (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	3	5	7	7	9	9	9	6	5	2	2
Level	Low	Moderate	Moderate	High	High	Very high	Very high	Very high	High	Moderate	Moderate	Low

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

Air quality in Chaves 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 Chaves is worst in July — around 18 µg/m³ PM2.5 (moderate), about 2.7× the cleanest month (November, 7 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	11	14	12	8	9	18	14	18	14	7	7
Level	Good	Good	Moderate	Good	Good	Good	Moderate	Moderate	Moderate	Moderate	Good	Good

	PM2.5 (µg/m³)	Level
Jan	10	Good
Feb	11	Good
Mar	14	Moderate
Apr	12	Good
May	8	Good
Jun	9	Good
Jul	18	Moderate
Aug	14	Moderate
Sep	18	Moderate
Oct	14	Moderate
Nov	7	Good
Dec	7	Good

Location & terrain

Where is Chaves?

Chaves sits at 41.7°N, 7.5°W, 362 m above sea level, in Portugal. The nearest listed city is Cabeceiras de Basto, 50 km away.

Topography around Chaves

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

Within 3 km, the terrain around Chaves has only modest variations in elevation — a maximum elevation change of 145 m around an average of 378 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 839 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,082 m.

The land around Chaves is covered by grassland (34%), cropland (22%) and artificial surfaces (22%) within 3 km, grassland (53%) and trees (33%) within 16 km, and trees (45%) and grassland (45%) within 80 km.

3 km

145 m

grassland 34%

16 km

839 m

grassland 53%

80 km

2,082 m

trees 45%

treesshrubsgrasslandcroplandartificial surfaceswater

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

December weather nearby: Cabeceiras de Basto 50 km · Vila Real 54 km · Bragança 59 km · Fafe 67 km · Custoias 72 km · Felgueiras 73 km · Ourense 74 km · Guimarães 76 km

Portugal travel facts

Travel advisory: Level 1; Exercise Normal Precautions
Power plugs: Type C / E / F; 230 V · 50 Hz
Prices: ≈ 60% of US; price level, 2025
GDP per capita: $32,082; 2025
Happiness: 6.0 / 10; World Happiness, 2025
Safe drinking water: 95%; of population, 2024
Homicide rate: 0.7; per 100k, 2022
Road deaths: 8.2; per 100k/yr, 2019
Income group: High; World Bank
English: Very high; EF EPI 612
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 Chaves (41.7402°, -7.4688°, elevation 362 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	4
5	10	4
6	10	4
7	10	4
8	10	4
9	10	3
10	10	3
11	10	3
12	10	3
13	10	3
14	10	3
15	10	3
16	10	3
17	9	3
18	9	3
19	9	3
20	9	3
21	9	3
22	9	3
23	9	3
24	9	3
25	9	3
26	9	3
27	9	3
28	9	3
29	9	3
30	9	3
31	9	3

	Clearer (%)	Cloudier (%)
1	38	62
2	37	63
3	37	63
4	36	64
5	36	64
6	35	65
7	35	65
8	36	64
9	36	64
10	36	64
11	36	64
12	36	64
13	37	63
14	37	63
15	37	63
16	38	62
17	38	62
18	37	63
19	38	62
20	38	62
21	38	62
22	38	62
23	38	62
24	38	62
25	38	62
26	38	62
27	37	63
28	37	63
29	36	64
30	36	64
31	36	64

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

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

	Clearer (%)	Cloudier (%)
1	38	62
2	37	63
3	37	63
4	36	64
5	36	64
6	35	65
7	35	65
8	36	64
9	36	64
10	36	64
11	36	64
12	36	64
13	37	63
14	37	63
15	37	63
16	38	62
17	38	62
18	37	63
19	38	62
20	38	62
21	38	62
22	38	62
23	38	62
24	38	62
25	38	62
26	38	62
27	37	63
28	37	63
29	36	64
30	36	64
31	36	64

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

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

	Clearer (%)	Cloudier (%)
1	38	62
2	37	63
3	37	63
4	36	64
5	36	64
6	35	65
7	35	65
8	36	64
9	36	64
10	36	64
11	36	64
12	36	64
13	37	63
14	37	63
15	37	63
16	38	62
17	38	62
18	37	63
19	38	62
20	38	62
21	38	62
22	38	62
23	38	62
24	38	62
25	38	62
26	38	62
27	37	63
28	37	63
29	36	64
30	36	64
31	36	64

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

	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	1.6	Dim
2	1.6	Dim
3	1.6	Dim
4	1.6	Dim
5	1.6	Dim
6	1.6	Dim
7	1.6	Dim
8	1.5	Dim
9	1.5	Dim
10	1.5	Dim
11	1.5	Dim
12	1.5	Dim
13	1.5	Dim
14	1.5	Dim
15	1.5	Dim
16	1.5	Dim
17	1.5	Dim
18	1.5	Dim
19	1.5	Dim
20	1.5	Dim
21	1.5	Dim
22	1.5	Dim
23	1.5	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