Berkhamsted weather in January

In January, Berkhamsted sees average daytime highs of 7°C and overnight lows near 2°C, with 55 mm of precipitation across 11.2 wet days and about 8.1 hours of daylight. It is the 12th-warmest and 8th-wettest month of the year here.

Day-to-day highs hold fairly steady near 7°C through the month. The sky is clear or mostly clear about 16% 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 Berkhamsted's 11th-clearest and 1st-windiest month. For the whole year in context, see Berkhamsted's year-round climate.

Daytime high: 7°; 12th warmest
Overnight low: 2°; 2nd coldest
Precipitation: 55 mm; 11.2 wet days
Daylight: 8 hours; 8:10 AM – 4:13 PM
Cloud cover: 74%; 11th clearest
Wind: 17 km/h; 1st windiest
Solar energy: 0.77 kWh/m²
Travel score: 0.9; out of 10

Berkhamsted is civil parish and town in Dacorum, Hertfordshire in England.

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

← December Berkhamsted 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 7°C through the month.

A typical January day in Berkhamsted reaches about 7°C in the afternoon and slips back to 2°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 2°C and 11°C. Set against its neighbours, January runs on par with December and on par with 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)	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7
Avg low (°C)	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2

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

How January really feels in Berkhamsted

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.

Berkhamsted weather by month

How January compares with the rest of the year at a glance. January is the 12th-warmest and 8th-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° / 2°	55	11.2	0.9	8.1	0.9
Feb	8° / 2°	44	9.9	1.4	9.6	1.1
Mar	10° / 4°	44	10.3	0.7	11.5	2.2
Apr	13° / 5°	51	11.4	0.1	13.6	3.4
May	16° / 8°	56	10.5	0	15.4	4.8
Jun	19° / 11°	58	10.5	0	16.3	5.8
Jul	21° / 13°	58	11.2	0	16	6.2
Aug	21° / 13°	62	10.7	0	14.4	6.2
Sep	18° / 11°	51	9.4	0	12.4	5.7
Oct	14° / 8°	60	11.4	0	10.4	3.9
Nov	10° / 5°	62	11.2	0.2	8.6	2.1
Dec	7° / 3°	57	11.2	0.9	7.6	1.0

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 16% of the time in January.

Beyond those clear spells, partly cloudy skies cover about 12% of January, with mostly cloudy or overcast conditions the remaining 72%.

	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 (%)	28	28	28	27	27	28	28	28	28	28	28	29	29	29	29	30	29	29	29	29	29	29	29	29	27	27	27	27	27	27	28
Cloudier (%)	72	72	72	73	73	72	72	72	72	72	72	71	71	71	71	70	71	71	71	71	71	71	71	71	73	73	73	73	73	73	72

	Clearer (%)	Cloudier (%)
1	28	72
2	28	72
3	28	72
4	27	73
5	27	73
6	28	72
7	28	72
8	28	72
9	28	72
10	28	72
11	28	72
12	29	71
13	29	71
14	29	71
15	29	71
16	30	70
17	29	71
18	29	71
19	29	71
20	29	71
21	29	71
22	29	71
23	29	71
24	29	71
25	27	73
26	27	73
27	27	73
28	27	73
29	27	73
30	27	73
31	28	72

Chance of precipitation in January

Any precipitationSnow

Berkhamsted gets around 55 mm of rain and snow over 11.2 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 36% and peaks near 39% on the wettest days, and about 1 day brings snow. The odds ease toward the end of the month.

	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 (%)	38	38	38	38	39	39	39	39	39	39	39	39	38	38	37	37	36	36	35	35	34	34	33	33	33	32	32	32	32	32	33
Snow chance (%)	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	4	4	4	4	4	4

	Rain chance (%)	Snow chance (%)
1	38	3
2	38	3
3	38	3
4	38	3
5	39	3
6	39	3
7	39	3
8	39	3
9	39	3
10	39	3
11	39	3
12	39	3
13	38	3
14	38	3
15	37	3
16	37	3
17	36	3
18	36	3
19	35	3
20	35	3
21	34	3
22	34	3
23	33	3
24	33	3
25	33	3
26	32	4
27	32	4
28	32	4
29	32	4
30	32	4
31	33	4

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 17 km/h in January, the windiest month of the year.

Across January, 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	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	17	17	17	17	17	17	17	17	17	17	17	17	17	17	17
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	18	light breeze
3	18	light breeze
4	18	light breeze
5	18	light breeze
6	18	light breeze
7	18	light breeze
8	18	light breeze
9	18	light breeze
10	18	light breeze
11	18	light breeze
12	18	light breeze
13	18	light breeze
14	18	light breeze
15	18	light breeze
16	18	light breeze
17	17	light breeze
18	17	light breeze
19	17	light breeze
20	17	light breeze
21	17	light breeze
22	17	light breeze
23	17	light breeze
24	17	light breeze
25	17	light breeze
26	17	light breeze
27	17	light breeze
28	17	light breeze
29	17	light breeze
30	17	light breeze
31	17	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 8:16 AM to 7:54 AM, and sunset from 3:54 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)	7.6	7.6	7.7	7.7	7.7	7.7	7.8	7.8	7.8	7.8	7.9	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	8.7
Sunrise (AM)	8:16	8:16	8:16	8:16	8:16	8:16	8:15	8:15	8:14	8:14	8:14	8:13	8:12	8:12	8:11	8:10	8:09	8:09	8:08	8:07	8:06	8:05	8:04	8:02	8:01	8:00	7:59	7:58	7:56	7:55	7:54
Sunset (PM)	3:54	3:55	3:56	3:57	3:59	4:00	4:01	4:02	4:03	4:05	4:06	4:07	4:09	4:10	4:11	4:13	4:14	4:16	4:17	4:19	4:21	4:22	4:24	4:26	4:27	4:29	4:31	4:32	4:34	4:36	4:38

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	7.6	8:16	3:54
2	7.6	8:16	3:55
3	7.7	8:16	3:56
4	7.7	8:16	3:57
5	7.7	8:16	3:59
6	7.7	8:16	4:00
7	7.8	8:15	4:01
8	7.8	8:15	4:02
9	7.8	8:14	4:03
10	7.8	8:14	4:05
11	7.9	8:14	4:06
12	7.9	8:13	4:07
13	7.9	8:12	4:09
14	8.0	8:12	4:10
15	8.0	8:11	4:11
16	8.0	8:10	4:13
17	8.1	8:09	4:14
18	8.1	8:09	4:16
19	8.2	8:08	4:17
20	8.2	8:07	4:19
21	8.2	8:06	4:21
22	8.3	8:05	4:22
23	8.3	8:04	4:24
24	8.4	8:02	4:26
25	8.4	8:01	4:27
26	8.5	8:00	4:29
27	8.5	7:59	4:31
28	8.6	7:58	4:32
29	8.6	7:56	4:34
30	8.7	7:55	4:36
31	8.7	7:54	4:38

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 0.77 kWh/m².

For context, solar energy here swings from a low near 0.63 kWh/m² to a high of 5.14 kWh/m² in June across the year — January's 0.77 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	0.7	0.7	0.7	0.7	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	0.9	1.0	1.0	1.0	1.1
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	0.7	Dim
5	0.7	Dim
6	0.7	Dim
7	0.7	Dim
8	0.7	Dim
9	0.7	Dim
10	0.7	Dim
11	0.7	Dim
12	0.7	Dim
13	0.7	Dim
14	0.7	Dim
15	0.8	Dim
16	0.8	Dim
17	0.8	Dim
18	0.8	Dim
19	0.8	Dim
20	0.8	Dim
21	0.8	Dim
22	0.9	Dim
23	0.9	Dim
24	0.9	Dim
25	0.9	Dim
26	0.9	Dim
27	0.9	Dim
28	1.0	Dim
29	1.0	Dim
30	1.0	Dim
31	1.1	Dim

Planning a trip in January

Is January a good time to visit Berkhamsted?

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

0.9

Sightseeing

12th-best month of the year

0.0

Beach & pool

8th-best month of the year

January is a weaker month for outdoor sightseeing in Berkhamsted.

What to pack for Berkhamsted in January

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

In January, Berkhamsted sees daytime highs around 7°C and nights near 2°C. Pack a warm layer. Worth having: a heavy coat and rain gear. About 11 days see rain.

a warm layera heavy coatrain gear

UV index in Berkhamsted 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 Berkhamsted peaks around August 10 at about 6 (high) — sunscreen and a hat are worth it in the middle of the day. 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 6 months of the year.

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

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

Location & terrain

Where is Berkhamsted?

Berkhamsted sits at 51.8°N, 0.6°W, 113 m above sea level, in United Kingdom. The nearest listed city is Chesham, 7.0 km away.

Topography around Berkhamsted

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

Within 3 km, the terrain around Berkhamsted has only modest variations in elevation — a maximum elevation change of 102 m around an average of 149 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 240 m; within 80 km, significant variations in elevation — a maximum elevation change of 305 m.

The land around Berkhamsted is covered by trees (40%), cropland (27%) and grassland (26%) within 3 km, grassland (33%), trees (30%) and cropland (28%) within 16 km, and cropland (38%), grassland (30%) and trees (22%) within 80 km.

3 km

102 m

trees 40%

16 km

240 m

grassland 33%

80 km

305 m

cropland 38%

treesgrasslandcroplandartificial surfaceswater

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

January weather nearby: Chesham 7.0 km · Hemel Hempstead 8.0 km · Amersham on the Hill 10 km · Amersham 11 km · Dunstable 14 km · North Watford 15 km · Rickmansworth 15 km · Harpenden 16 km

United Kingdom travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type D / G / M; 230 V · 50 Hz
Prices: ≈ 89% of US; price level, 2025
GDP per capita: $57,602; 2025
Happiness: 6.7 / 10; World Happiness, 2025
Safe drinking water: 100%; of population, 2024
Homicide rate: 1.1; per 100k, 2021
Road deaths: 3.2; 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 Berkhamsted (51.7604°, -0.5653°, elevation 113 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. 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	7	3
2	7	3
3	7	3
4	7	3
5	7	3
6	7	3
7	7	3
8	7	3
9	7	3
10	7	3
11	7	3
12	7	3
13	7	3
14	7	3
15	7	3
16	7	3
17	7	2
18	7	2
19	7	2
20	7	2
21	7	2
22	7	2
23	7	2
24	7	2
25	7	2
26	7	2
27	7	2
28	7	2
29	7	2
30	7	2
31	7	2

	Clearer (%)	Cloudier (%)
1	28	72
2	28	72
3	28	72
4	27	73
5	27	73
6	28	72
7	28	72
8	28	72
9	28	72
10	28	72
11	28	72
12	29	71
13	29	71
14	29	71
15	29	71
16	30	70
17	29	71
18	29	71
19	29	71
20	29	71
21	29	71
22	29	71
23	29	71
24	29	71
25	27	73
26	27	73
27	27	73
28	27	73
29	27	73
30	27	73
31	28	72

	Rain chance (%)	Snow chance (%)
1	38	3
2	38	3
3	38	3
4	38	3
5	39	3
6	39	3
7	39	3
8	39	3
9	39	3
10	39	3
11	39	3
12	39	3
13	38	3
14	38	3
15	37	3
16	37	3
17	36	3
18	36	3
19	35	3
20	35	3
21	34	3
22	34	3
23	33	3
24	33	3
25	33	3
26	32	4
27	32	4
28	32	4
29	32	4
30	32	4
31	33	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	0.6	Dim
2	0.6	Dim
3	0.6	Dim
4	0.7	Dim
5	0.7	Dim
6	0.7	Dim
7	0.7	Dim
8	0.7	Dim
9	0.7	Dim
10	0.7	Dim
11	0.7	Dim
12	0.7	Dim
13	0.7	Dim
14	0.7	Dim
15	0.8	Dim
16	0.8	Dim
17	0.8	Dim
18	0.8	Dim
19	0.8	Dim
20	0.8	Dim
21	0.8	Dim
22	0.9	Dim
23	0.9	Dim
24	0.9	Dim
25	0.9	Dim
26	0.9	Dim
27	0.9	Dim
28	1.0	Dim
29	1.0	Dim
30	1.0	Dim
31	1.1	Dim

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

	Clearer (%)	Cloudier (%)
1	28	72
2	28	72
3	28	72
4	27	73
5	27	73
6	28	72
7	28	72
8	28	72
9	28	72
10	28	72
11	28	72
12	29	71
13	29	71
14	29	71
15	29	71
16	30	70
17	29	71
18	29	71
19	29	71
20	29	71
21	29	71
22	29	71
23	29	71
24	29	71
25	27	73
26	27	73
27	27	73
28	27	73
29	27	73
30	27	73
31	28	72

	Rain chance (%)	Snow chance (%)
1	38	3
2	38	3
3	38	3
4	38	3
5	39	3
6	39	3
7	39	3
8	39	3
9	39	3
10	39	3
11	39	3
12	39	3
13	38	3
14	38	3
15	37	3
16	37	3
17	36	3
18	36	3
19	35	3
20	35	3
21	34	3
22	34	3
23	33	3
24	33	3
25	33	3
26	32	4
27	32	4
28	32	4
29	32	4
30	32	4
31	33	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	0.6	Dim
2	0.6	Dim
3	0.6	Dim
4	0.7	Dim
5	0.7	Dim
6	0.7	Dim
7	0.7	Dim
8	0.7	Dim
9	0.7	Dim
10	0.7	Dim
11	0.7	Dim
12	0.7	Dim
13	0.7	Dim
14	0.7	Dim
15	0.8	Dim
16	0.8	Dim
17	0.8	Dim
18	0.8	Dim
19	0.8	Dim
20	0.8	Dim
21	0.8	Dim
22	0.9	Dim
23	0.9	Dim
24	0.9	Dim
25	0.9	Dim
26	0.9	Dim
27	0.9	Dim
28	1.0	Dim
29	1.0	Dim
30	1.0	Dim
31	1.1	Dim

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

	Clearer (%)	Cloudier (%)
1	28	72
2	28	72
3	28	72
4	27	73
5	27	73
6	28	72
7	28	72
8	28	72
9	28	72
10	28	72
11	28	72
12	29	71
13	29	71
14	29	71
15	29	71
16	30	70
17	29	71
18	29	71
19	29	71
20	29	71
21	29	71
22	29	71
23	29	71
24	29	71
25	27	73
26	27	73
27	27	73
28	27	73
29	27	73
30	27	73
31	28	72

	Rain chance (%)	Snow chance (%)
1	38	3
2	38	3
3	38	3
4	38	3
5	39	3
6	39	3
7	39	3
8	39	3
9	39	3
10	39	3
11	39	3
12	39	3
13	38	3
14	38	3
15	37	3
16	37	3
17	36	3
18	36	3
19	35	3
20	35	3
21	34	3
22	34	3
23	33	3
24	33	3
25	33	3
26	32	4
27	32	4
28	32	4
29	32	4
30	32	4
31	33	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	0.6	Dim
2	0.6	Dim
3	0.6	Dim
4	0.7	Dim
5	0.7	Dim
6	0.7	Dim
7	0.7	Dim
8	0.7	Dim
9	0.7	Dim
10	0.7	Dim
11	0.7	Dim
12	0.7	Dim
13	0.7	Dim
14	0.7	Dim
15	0.8	Dim
16	0.8	Dim
17	0.8	Dim
18	0.8	Dim
19	0.8	Dim
20	0.8	Dim
21	0.8	Dim
22	0.9	Dim
23	0.9	Dim
24	0.9	Dim
25	0.9	Dim
26	0.9	Dim
27	0.9	Dim
28	1.0	Dim
29	1.0	Dim
30	1.0	Dim
31	1.1	Dim