Briton Ferry weather in December

In December, Briton Ferry sees average daytime highs of 7°C and overnight lows near 3°C, with 146 mm of precipitation across 15.5 wet days and about 7.7 hours of daylight. It is the 10th-warmest and 1st-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 12% of the time in December, and the air most often feels dry.

Daylight stretches from about 7 h 54 min at the start of December to 7 h 36 min by month's end. Set against the rest of the year, December is Briton Ferry's 8th-clearest and 2nd-windiest month. For the whole year in context, see Briton Ferry's year-round climate.

Daytime high: 7°; 10th warmest
Overnight low: 3°; 3rd coldest
Precipitation: 146 mm; 15.5 wet days
Daylight: 7 h 36 min; 8:23 AM – 4:00 PM
Cloud cover: 76%; 8th clearest
Wind: 17 km/h; 2nd windiest
Solar energy: 0.64 kWh/m²
Travel score: 0.8; out of 10

Briton Ferry is town and community in Neath Port Talbot, Wales.

Density: 4,499/km²; people per km²

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

← November Briton Ferry 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 7°C through the month.

A typical December day in Briton Ferry reaches about 7°C in the afternoon and slips back to 3°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 3°C and 11°C. Set against its neighbours, December runs about 2°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)	8	8	8	8	8	8	8	8	8	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	3	3	3	3	3	3	3	3	3	3	2	2	2	2	2

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

How December really feels in Briton Ferry

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

Briton Ferry 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	7° / 2°	139	16.3	1.4	8.1	0.6
Feb	7° / 2°	106	13.2	1.6	9.6	0.8
Mar	9° / 3°	95	14.3	0.9	11.5	1.6
Apr	12° / 5°	88	14.1	0.4	13.6	2.7
May	15° / 7°	100	14.8	0.1	15.3	3.7
Jun	17° / 10°	102	14.4	0	16.3	4.7
Jul	19° / 12°	107	15.8	0	15.9	5.1
Aug	18° / 12°	113	15.4	0	14.4	5.1
Sep	16° / 10°	97	13.2	0	12.4	4.6
Oct	13° / 8°	134	15.4	0.1	10.4	3.1
Nov	10° / 5°	131	15.9	0.4	8.6	1.7
Dec	7° / 3°	146	15.5	0.9	7.7	0.8

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 12% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 12% of December, with mostly cloudy or overcast conditions the remaining 76%.

	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 (%)	29	29	30	30	29	29	28	27	27	26	25	24	24	23	23	22	22	22	21	20	20	21	21	21	21	21	22	22	22	23	23
Cloudier (%)	71	71	70	70	71	71	72	73	73	74	75	76	76	77	77	78	78	78	79	80	80	79	79	79	79	79	78	78	78	77	77

	Clearer (%)	Cloudier (%)
1	29	71
2	29	71
3	30	70
4	30	70
5	29	71
6	29	71
7	28	72
8	27	73
9	27	73
10	26	74
11	25	75
12	24	76
13	24	76
14	23	77
15	23	77
16	22	78
17	22	78
18	22	78
19	21	79
20	20	80
21	20	80
22	21	79
23	21	79
24	21	79
25	21	79
26	21	79
27	22	78
28	22	78
29	22	78
30	23	77
31	23	77

Chance of precipitation in December

Any precipitationSnow

Briton Ferry gets around 146 mm of rain and snow over 15.5 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 50% and peaks near 53% 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 (%)	49	49	49	48	48	48	48	48	48	48	48	49	49	49	50	50	51	51	51	52	52	52	52	52	52	52	52	52	53	53	53
Snow chance (%)	1	1	1	1	1	1	1	2	2	2	2	2	3	3	3	3	3	3	4	4	4	4	4	4	4	4	4	4	4	4	4

	Rain chance (%)	Snow chance (%)
1	49	1
2	49	1
3	49	1
4	48	1
5	48	1
6	48	1
7	48	1
8	48	2
9	48	2
10	48	2
11	48	2
12	49	2
13	49	3
14	49	3
15	50	3
16	50	3
17	51	3
18	51	3
19	51	4
20	52	4
21	52	4
22	52	4
23	52	4
24	52	4
25	52	4
26	52	4
27	52	4
28	52	4
29	53	4
30	53	4
31	53	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 17 km/h in December.

Across December, daily wind ranges from about 16 km/h on the calmest days to 17 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)	16	16	17	17	17	17	17	17	17	17	17	17	17	17	17	17	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	16	light breeze
2	16	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	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 December

DaylightNight

Daylight runs from about 7 h 54 min at the start of December to 7 h 36 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over December. Sunrise moves from 8:07 AM to 8:29 AM, and sunset from 4:03 PM to 4:08 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)	7.9	7.9	7.9	7.8	7.8	7.8	7.8	7.7	7.7	7.7	7.7	7.7	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6	7.6
Sunrise (AM)	8:07	8:09	8:10	8:11	8:12	8:14	8:15	8:16	8:17	8:18	8:19	8:20	8:21	8:22	8:23	8:23	8:24	8:25	8:25	8:26	8:27	8:27	8:28	8:28	8:28	8:29	8:29	8:29	8:29	8:29	8:29
Sunset (PM)	4:03	4:02	4:02	4:01	4:01	4:00	4:00	4:00	4:00	3:59	3:59	3:59	3:59	3:59	3:59	4:00	4:00	4:00	4:00	4:01	4:01	4:01	4:02	4:02	4:03	4:04	4:04	4:05	4:06	4:07	4:08

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	7.9	8:07	4:03
2	7.9	8:09	4:02
3	7.9	8:10	4:02
4	7.8	8:11	4:01
5	7.8	8:12	4:01
6	7.8	8:14	4:00
7	7.8	8:15	4:00
8	7.7	8:16	4:00
9	7.7	8:17	4:00
10	7.7	8:18	3:59
11	7.7	8:19	3:59
12	7.7	8:20	3:59
13	7.6	8:21	3:59
14	7.6	8:22	3:59
15	7.6	8:23	3:59
16	7.6	8:23	4:00
17	7.6	8:24	4:00
18	7.6	8:25	4:00
19	7.6	8:25	4:00
20	7.6	8:26	4:01
21	7.6	8:27	4:01
22	7.6	8:27	4:01
23	7.6	8:28	4:02
24	7.6	8:28	4:02
25	7.6	8:28	4:03
26	7.6	8:29	4:04
27	7.6	8:29	4:04
28	7.6	8:29	4:05
29	7.6	8:29	4:06
30	7.6	8:29	4:07
31	7.6	8:29	4:08

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 0.64 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 0.64 kWh/m² to a high of 5.49 kWh/m² in June across the year — December's 0.64 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)	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.7	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6	0.6
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	0.7	Dim
2	0.7	Dim
3	0.7	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	0.6	Dim
14	0.6	Dim
15	0.6	Dim
16	0.6	Dim
17	0.6	Dim
18	0.6	Dim
19	0.6	Dim
20	0.6	Dim
21	0.6	Dim
22	0.6	Dim
23	0.6	Dim
24	0.6	Dim
25	0.6	Dim
26	0.6	Dim
27	0.6	Dim
28	0.6	Dim
29	0.6	Dim
30	0.6	Dim
31	0.6	Dim

Planning a trip in December

Is December a good time to visit Briton Ferry?

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

0.8

Sightseeing

10th-best month of the year

0.0

Beach & pool

7th-best month of the year

December is a weaker month for outdoor sightseeing in Briton Ferry.

What to pack for Briton Ferry in December

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

In December, Briton Ferry sees daytime highs around 7°C and nights near 3°C. Pack a warm layer and rain gear. Worth having: a heavy coat. About 16 days see rain.

a warm layerrain geara heavy coat

Sea temperature near Briton Ferry in December

The nearest coast averages about 10°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 18°C and coldest in February near 8°C.

The water stays below 20°C all year — cool enough that most swimmers want a wetsuit.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	8	8	8	9	11	14	16	18	17	15	12	10
Comfort	Bracing	Bracing	Bracing	Bracing	Bracing	Bracing	Cool	Cool	Cool	Cool	Bracing	Bracing

	Sea temperature (°C)	Comfort
Jan	8	Bracing
Feb	8	Bracing
Mar	8	Bracing
Apr	9	Bracing
May	11	Bracing
Jun	14	Bracing
Jul	16	Cool
Aug	18	Cool
Sep	17	Cool
Oct	15	Cool
Nov	12	Bracing
Dec	10	Bracing

UV index in Briton Ferry 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 Briton Ferry peaks around August 13 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	4	6	6	6	7	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	4	Moderate
May	6	High
Jun	6	High
Jul	6	High
Aug	7	High
Sep	4	Moderate
Oct	2	Moderate
Nov	1	Low
Dec	1	Low

Location & terrain

Where is Briton Ferry?

Briton Ferry sits at 51.6°N, 3.8°W, 25 m above sea level, in United Kingdom. The nearest listed city is Neath, 4.0 km away.

Topography around Briton Ferry

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

Within 3 km, the terrain around Briton Ferry has significant variations in elevation — a maximum elevation change of 314 m around an average of 61 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 553 m; within 80 km, large variations in elevation — a maximum elevation change of 878 m.

The land around Briton Ferry is covered by trees (39%), grassland (31%) and artificial surfaces (22%) within 3 km, trees (36%), grassland (30%) and water (24%) within 16 km, and grassland (48%) and water (31%) within 80 km.

3 km

314 m

trees 39%

16 km

553 m

trees 36%

80 km

878 m

grassland 48%

treesgrasslandcroplandartificial surfacesbare terrainwaterwetland

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

December weather nearby: Neath 4.0 km · Clydach 8.0 km · Swansea 9.0 km · Maesteg 11 km · Gorseinon 16 km · Porthcawl 19 km · Ammanford 21 km · Bridgend 22 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 Briton Ferry (51.6311°, -3.819°, elevation 25 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. 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	8	3
2	8	3
3	8	3
4	8	3
5	8	3
6	8	3
7	8	3
8	8	3
9	8	3
10	7	3
11	7	3
12	7	3
13	7	3
14	7	3
15	7	3
16	7	3
17	7	3
18	7	3
19	7	3
20	7	3
21	7	3
22	7	3
23	7	3
24	7	3
25	7	3
26	7	3
27	7	2
28	7	2
29	7	2
30	7	2
31	7	2

	Clearer (%)	Cloudier (%)
1	29	71
2	29	71
3	30	70
4	30	70
5	29	71
6	29	71
7	28	72
8	27	73
9	27	73
10	26	74
11	25	75
12	24	76
13	24	76
14	23	77
15	23	77
16	22	78
17	22	78
18	22	78
19	21	79
20	20	80
21	20	80
22	21	79
23	21	79
24	21	79
25	21	79
26	21	79
27	22	78
28	22	78
29	22	78
30	23	77
31	23	77

	Rain chance (%)	Snow chance (%)
1	49	1
2	49	1
3	49	1
4	48	1
5	48	1
6	48	1
7	48	1
8	48	2
9	48	2
10	48	2
11	48	2
12	49	2
13	49	3
14	49	3
15	50	3
16	50	3
17	51	3
18	51	3
19	51	4
20	52	4
21	52	4
22	52	4
23	52	4
24	52	4
25	52	4
26	52	4
27	52	4
28	52	4
29	53	4
30	53	4
31	53	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	0.7	Dim
2	0.7	Dim
3	0.7	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	0.6	Dim
14	0.6	Dim
15	0.6	Dim
16	0.6	Dim
17	0.6	Dim
18	0.6	Dim
19	0.6	Dim
20	0.6	Dim
21	0.6	Dim
22	0.6	Dim
23	0.6	Dim
24	0.6	Dim
25	0.6	Dim
26	0.6	Dim
27	0.6	Dim
28	0.6	Dim
29	0.6	Dim
30	0.6	Dim
31	0.6	Dim

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

	Clearer (%)	Cloudier (%)
1	29	71
2	29	71
3	30	70
4	30	70
5	29	71
6	29	71
7	28	72
8	27	73
9	27	73
10	26	74
11	25	75
12	24	76
13	24	76
14	23	77
15	23	77
16	22	78
17	22	78
18	22	78
19	21	79
20	20	80
21	20	80
22	21	79
23	21	79
24	21	79
25	21	79
26	21	79
27	22	78
28	22	78
29	22	78
30	23	77
31	23	77

	Rain chance (%)	Snow chance (%)
1	49	1
2	49	1
3	49	1
4	48	1
5	48	1
6	48	1
7	48	1
8	48	2
9	48	2
10	48	2
11	48	2
12	49	2
13	49	3
14	49	3
15	50	3
16	50	3
17	51	3
18	51	3
19	51	4
20	52	4
21	52	4
22	52	4
23	52	4
24	52	4
25	52	4
26	52	4
27	52	4
28	52	4
29	53	4
30	53	4
31	53	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	0.7	Dim
2	0.7	Dim
3	0.7	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	0.6	Dim
14	0.6	Dim
15	0.6	Dim
16	0.6	Dim
17	0.6	Dim
18	0.6	Dim
19	0.6	Dim
20	0.6	Dim
21	0.6	Dim
22	0.6	Dim
23	0.6	Dim
24	0.6	Dim
25	0.6	Dim
26	0.6	Dim
27	0.6	Dim
28	0.6	Dim
29	0.6	Dim
30	0.6	Dim
31	0.6	Dim

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

	Clearer (%)	Cloudier (%)
1	29	71
2	29	71
3	30	70
4	30	70
5	29	71
6	29	71
7	28	72
8	27	73
9	27	73
10	26	74
11	25	75
12	24	76
13	24	76
14	23	77
15	23	77
16	22	78
17	22	78
18	22	78
19	21	79
20	20	80
21	20	80
22	21	79
23	21	79
24	21	79
25	21	79
26	21	79
27	22	78
28	22	78
29	22	78
30	23	77
31	23	77

	Rain chance (%)	Snow chance (%)
1	49	1
2	49	1
3	49	1
4	48	1
5	48	1
6	48	1
7	48	1
8	48	2
9	48	2
10	48	2
11	48	2
12	49	2
13	49	3
14	49	3
15	50	3
16	50	3
17	51	3
18	51	3
19	51	4
20	52	4
21	52	4
22	52	4
23	52	4
24	52	4
25	52	4
26	52	4
27	52	4
28	52	4
29	53	4
30	53	4
31	53	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	0.7	Dim
2	0.7	Dim
3	0.7	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	0.6	Dim
14	0.6	Dim
15	0.6	Dim
16	0.6	Dim
17	0.6	Dim
18	0.6	Dim
19	0.6	Dim
20	0.6	Dim
21	0.6	Dim
22	0.6	Dim
23	0.6	Dim
24	0.6	Dim
25	0.6	Dim
26	0.6	Dim
27	0.6	Dim
28	0.6	Dim
29	0.6	Dim
30	0.6	Dim
31	0.6	Dim