Olbia weather in December

In December, Olbia sees average daytime highs of 14°C and overnight lows near 10°C, with 62 mm of rain across 9.3 wet days and about 9.1 hours of daylight. It is the 10th-warmest and 3rd-wettest month of the year here.

Highs ease over the month, from about 15°C in the first days to 13°C by the end. The sky is clear or mostly clear about 38% 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 Olbia's 11th-clearest and 1st-windiest month. For the whole year in context, see Olbia's year-round climate.

Daytime high: 14°; 10th warmest
Overnight low: 10°; 4th coldest
Rainfall: 62 mm; 9.3 wet days
Daylight: 9 h 06 min; 7:46 AM – 4:50 PM
Cloud cover: 52%; 11th clearest
Wind: 18 km/h; 1st windiest
Solar energy: 1.8 kWh/m²
Travel score: 4.3; out of 10

Air quality: Good; PM10 20.6 µg/m³ · 2019

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

← November Olbia 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 15°C in the first days to 13°C by the end.

A typical December day in Olbia reaches about 14°C in the afternoon and slips back to 10°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 11°C and 17°C. Set against its neighbours, December runs about 3°C cooler than November and about 1°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)	15	15	15	15	15	15	15	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	14	13	13	13	13	13	13	13
Avg low (°C)	11	11	11	11	11	11	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

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

Olbia weather by month

How December compares with the rest of the year at a glance. December is the 10th-warmest and 3rd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	13° / 9°	56	8.5	9.4	3.8
Feb	13° / 8°	43	8.1	10.4	3.8
Mar	15° / 10°	55	8	11.7	4.7
Apr	17° / 11°	51	8.2	13.1	5.7
May	20° / 15°	42	5.9	14.3	7.3
Jun	24° / 19°	16	2.8	14.9	8.6
Jul	27° / 21°	7	1.2	14.6	8.6
Aug	28° / 22°	11	2.3	13.6	8.1
Sep	25° / 19°	36	5.4	12.3	8.0
Oct	21° / 16°	63	7.9	10.9	7.1
Nov	17° / 13°	78	10.3	9.7	5.5
Dec	14° / 10°	62	9.3	9.1	4.3

Cloud cover in December

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 38% of the time in December.

Beyond those clear spells, partly cloudy skies cover about 21% of December, with mostly cloudy or overcast conditions the remaining 41%.

	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 (%)	56	57	57	58	59	60	59	59	60	60	60	61	61	61	60	60	60	60	59	59	59	58	58	57	58	58	57	58	58	58	58
Cloudier (%)	44	43	43	42	41	40	41	41	40	40	40	39	39	39	40	40	40	40	41	41	41	42	42	43	42	42	43	42	42	42	42

	Clearer (%)	Cloudier (%)
1	56	44
2	57	43
3	57	43
4	58	42
5	59	41
6	60	40
7	59	41
8	59	41
9	60	40
10	60	40
11	60	40
12	61	39
13	61	39
14	61	39
15	60	40
16	60	40
17	60	40
18	60	40
19	59	41
20	59	41
21	59	41
22	58	42
23	58	42
24	57	43
25	58	42
26	58	42
27	57	43
28	58	42
29	58	42
30	58	42
31	58	42

Chance of precipitation in December

Any precipitation

Olbia gets around 62 mm of rain 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 rain averages around 30% and peaks near 33% on the wettest days.

	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	32	32	32	32	31	31	31	30	30	29	29	29	28	28	28	28	28	28	28	28	28	28	27	27	27	27	27

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

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 97% 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 (%)	92	93	93	94	96	96	96	97	97	97	97	97	97	97	98	98	98	98	98	98	98	98	98	98	99	99	99	99	99	99	99
Comfortable (%)	7	6	6	5	4	4	4	3	3	3	3	3	3	3	2	2	2	2	2	2	2	2	2	2	1	1	1	1	1	1	1
Humid (%)	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	0	0

	Dry (%)	Comfortable (%)	Humid (%)
1	92	7	1
2	93	6	1
3	93	6	1
4	94	5	1
5	96	4	0
6	96	4	0
7	96	4	0
8	97	3	0
9	97	3	0
10	97	3	0
11	97	3	0
12	97	3	0
13	97	3	0
14	97	3	0
15	98	2	0
16	98	2	0
17	98	2	0
18	98	2	0
19	98	2	0
20	98	2	0
21	98	2	0
22	98	2	0
23	98	2	0
24	98	2	0
25	99	1	0
26	99	1	0
27	99	1	0
28	99	1	0
29	99	1	0
30	99	1	0
31	99	1	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	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	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	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	18	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 7:33 AM to 7:52 AM, and sunset from 4:50 PM to 4:58 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	9.3	9.2	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	9.1	9.1	9.1	9.1	9.1	9.1	9.1	9.1	9.1	9.1	9.1	9.1	9.1
Sunrise (AM)	7:33	7:34	7:35	7:36	7:37	7:38	7:39	7:40	7:41	7:42	7:42	7:43	7:44	7:45	7:45	7:46	7:47	7:47	7:48	7:48	7:49	7:49	7:50	7:50	7:51	7:51	7:51	7:52	7:52	7:52	7:52
Sunset (PM)	4:50	4:50	4:50	4:50	4:49	4:49	4:49	4:49	4:49	4:49	4:49	4:50	4:50	4:50	4:50	4:50	4:51	4:51	4:51	4:52	4:52	4:53	4:53	4:54	4:54	4:55	4:55	4:56	4:57	4:57	4:58

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	9.3	7:33	4:50
2	9.3	7:34	4:50
3	9.2	7:35	4:50
4	9.2	7:36	4:50
5	9.2	7:37	4:49
6	9.2	7:38	4:49
7	9.2	7:39	4:49
8	9.2	7:40	4:49
9	9.1	7:41	4:49
10	9.1	7:42	4:49
11	9.1	7:42	4:49
12	9.1	7:43	4:50
13	9.1	7:44	4:50
14	9.1	7:45	4:50
15	9.1	7:45	4:50
16	9.1	7:46	4:50
17	9.1	7:47	4:51
18	9.1	7:47	4:51
19	9.1	7:48	4:51
20	9.1	7:48	4:52
21	9.1	7:49	4:52
22	9.1	7:49	4:53
23	9.1	7:50	4:53
24	9.1	7:50	4:54
25	9.1	7:51	4:54
26	9.1	7:51	4:55
27	9.1	7:51	4:55
28	9.1	7:52	4:56
29	9.1	7:52	4:57
30	9.1	7:52	4:57
31	9.1	7:52	4:58

Solar energy in December

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in December, about 1.8 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 1.8 kWh/m² to a high of 7.44 kWh/m² in July across the year — December's 1.8 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)	1.9	1.9	1.9	1.9	1.9	1.9	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8
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	1.9	Dim
2	1.9	Dim
3	1.9	Dim
4	1.9	Dim
5	1.9	Dim
6	1.9	Dim
7	1.8	Dim
8	1.8	Dim
9	1.8	Dim
10	1.8	Dim
11	1.8	Dim
12	1.8	Dim
13	1.8	Dim
14	1.8	Dim
15	1.8	Dim
16	1.8	Dim
17	1.8	Dim
18	1.8	Dim
19	1.8	Dim
20	1.8	Dim
21	1.8	Dim
22	1.8	Dim
23	1.8	Dim
24	1.8	Dim
25	1.8	Dim
26	1.8	Dim
27	1.8	Dim
28	1.8	Dim
29	1.8	Dim
30	1.8	Dim
31	1.8	Dim

Planning a trip in December

Is December a good time to visit Olbia?

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

4.3

Sightseeing

10th-best month of the year

0.0

Beach & pool

10th-best month of the year

December is a reasonable time to visit Olbia for sightseeing.

What to pack for Olbia in December

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

In December, Olbia sees daytime highs around 14°C and nights near 10°C. Worth packing: a warm layer and rain gear. About 9 days see rain.

a warm layerrain gear

Sea temperature near Olbia in December

The nearest coast averages about 15°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 25 km away) is warmest in August at about 25°C and coldest in February near 14°C.

It's comfortable for a long swim from Jun 10 to Oct 19 — about 4.3 months when the water holds above 20°C.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Sea temperature (°C)	14	14	14	15	17	21	24	25	23	20	17	15
Comfort	Bracing	Bracing	Bracing	Bracing	Cool	Refreshing	Refreshing	Warm	Refreshing	Refreshing	Cool	Bracing

	Sea temperature (°C)	Comfort
Jan	14	Bracing
Feb	14	Bracing
Mar	14	Bracing
Apr	15	Bracing
May	17	Cool
Jun	21	Refreshing
Jul	24	Refreshing
Aug	25	Warm
Sep	23	Refreshing
Oct	20	Refreshing
Nov	17	Cool
Dec	15	Bracing

UV index in Olbia 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 Olbia peaks around July 15 at about 9 (very high) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 1 (low).

The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	2	3	5	4	7	8	10	7	6	4	2	1
Level	Low	Moderate	Moderate	Moderate	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	4	Moderate
May	7	High
Jun	8	Very high
Jul	10	Very high
Aug	7	Very high
Sep	6	High
Oct	4	Moderate
Nov	2	Moderate
Dec	1	Low

Location & terrain

Where is Olbia?

Olbia sits at 40.9°N, 9.5°E, 15 m above sea level, in Italy. The nearest listed city is Nuoro, 69 km away.

Topography around Olbia

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

Within 3 km, the terrain around Olbia has only modest variations in elevation — a maximum elevation change of 63 m around an average of 13 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 727 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,434 m.

The land around Olbia is covered by artificial surfaces (39%) and grassland (30%) within 3 km, trees (32%), grassland (24%) and shrubs (20%) within 16 km, and water (47%) and trees (26%) within 80 km.

3 km

63 m

artificial surfaces 39%

16 km

727 m

trees 32%

80 km

1,434 m

water 47%

treesshrubsgrasslandcroplandartificial surfacesbare terrainwater

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

December weather nearby: Nuoro 69 km · Monte Rosello 81 km · Sassari 82 km · Porto Torres 92 km · Alghero 107 km · Ajaccio 128 km · Oristano 137 km · Sinnai 182 km

Italy travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type C / F / L; 230 V · 50 Hz
Prices: ≈ 69% of US; price level, 2025
GDP per capita: $43,309; 2025
Happiness: 6.6 / 10; World Happiness, 2025
Safe drinking water: 97%; of population, 2024
Homicide rate: 0.6; per 100k, 2023
Road deaths: 5.3; per 100k/yr, 2019
Income group: High; World Bank
English: Moderate; EF EPI 513
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 Olbia (40.9234°, 9.498°, elevation 15 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	15	11
2	15	11
3	15	11
4	15	11
5	15	11
6	15	11
7	15	10
8	14	10
9	14	10
10	14	10
11	14	10
12	14	10
13	14	10
14	14	10
15	14	10
16	14	10
17	14	10
18	14	10
19	14	10
20	14	10
21	14	9
22	14	9
23	14	9
24	14	9
25	13	9
26	13	9
27	13	9
28	13	9
29	13	9
30	13	9
31	13	9

	Clearer (%)	Cloudier (%)
1	56	44
2	57	43
3	57	43
4	58	42
5	59	41
6	60	40
7	59	41
8	59	41
9	60	40
10	60	40
11	60	40
12	61	39
13	61	39
14	61	39
15	60	40
16	60	40
17	60	40
18	60	40
19	59	41
20	59	41
21	59	41
22	58	42
23	58	42
24	57	43
25	58	42
26	58	42
27	57	43
28	58	42
29	58	42
30	58	42
31	58	42

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

	Dry (%)	Comfortable (%)	Humid (%)
1	92	7	1
2	93	6	1
3	93	6	1
4	94	5	1
5	96	4	0
6	96	4	0
7	96	4	0
8	97	3	0
9	97	3	0
10	97	3	0
11	97	3	0
12	97	3	0
13	97	3	0
14	97	3	0
15	98	2	0
16	98	2	0
17	98	2	0
18	98	2	0
19	98	2	0
20	98	2	0
21	98	2	0
22	98	2	0
23	98	2	0
24	98	2	0
25	99	1	0
26	99	1	0
27	99	1	0
28	99	1	0
29	99	1	0
30	99	1	0
31	99	1	0

	Solar energy (kWh/m²)	Level
1	1.9	Dim
2	1.9	Dim
3	1.9	Dim
4	1.9	Dim
5	1.9	Dim
6	1.9	Dim
7	1.8	Dim
8	1.8	Dim
9	1.8	Dim
10	1.8	Dim
11	1.8	Dim
12	1.8	Dim
13	1.8	Dim
14	1.8	Dim
15	1.8	Dim
16	1.8	Dim
17	1.8	Dim
18	1.8	Dim
19	1.8	Dim
20	1.8	Dim
21	1.8	Dim
22	1.8	Dim
23	1.8	Dim
24	1.8	Dim
25	1.8	Dim
26	1.8	Dim
27	1.8	Dim
28	1.8	Dim
29	1.8	Dim
30	1.8	Dim
31	1.8	Dim

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

	Clearer (%)	Cloudier (%)
1	56	44
2	57	43
3	57	43
4	58	42
5	59	41
6	60	40
7	59	41
8	59	41
9	60	40
10	60	40
11	60	40
12	61	39
13	61	39
14	61	39
15	60	40
16	60	40
17	60	40
18	60	40
19	59	41
20	59	41
21	59	41
22	58	42
23	58	42
24	57	43
25	58	42
26	58	42
27	57	43
28	58	42
29	58	42
30	58	42
31	58	42

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

	Dry (%)	Comfortable (%)	Humid (%)
1	92	7	1
2	93	6	1
3	93	6	1
4	94	5	1
5	96	4	0
6	96	4	0
7	96	4	0
8	97	3	0
9	97	3	0
10	97	3	0
11	97	3	0
12	97	3	0
13	97	3	0
14	97	3	0
15	98	2	0
16	98	2	0
17	98	2	0
18	98	2	0
19	98	2	0
20	98	2	0
21	98	2	0
22	98	2	0
23	98	2	0
24	98	2	0
25	99	1	0
26	99	1	0
27	99	1	0
28	99	1	0
29	99	1	0
30	99	1	0
31	99	1	0

	Solar energy (kWh/m²)	Level
1	1.9	Dim
2	1.9	Dim
3	1.9	Dim
4	1.9	Dim
5	1.9	Dim
6	1.9	Dim
7	1.8	Dim
8	1.8	Dim
9	1.8	Dim
10	1.8	Dim
11	1.8	Dim
12	1.8	Dim
13	1.8	Dim
14	1.8	Dim
15	1.8	Dim
16	1.8	Dim
17	1.8	Dim
18	1.8	Dim
19	1.8	Dim
20	1.8	Dim
21	1.8	Dim
22	1.8	Dim
23	1.8	Dim
24	1.8	Dim
25	1.8	Dim
26	1.8	Dim
27	1.8	Dim
28	1.8	Dim
29	1.8	Dim
30	1.8	Dim
31	1.8	Dim

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

	Clearer (%)	Cloudier (%)
1	56	44
2	57	43
3	57	43
4	58	42
5	59	41
6	60	40
7	59	41
8	59	41
9	60	40
10	60	40
11	60	40
12	61	39
13	61	39
14	61	39
15	60	40
16	60	40
17	60	40
18	60	40
19	59	41
20	59	41
21	59	41
22	58	42
23	58	42
24	57	43
25	58	42
26	58	42
27	57	43
28	58	42
29	58	42
30	58	42
31	58	42

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

	Dry (%)	Comfortable (%)	Humid (%)
1	92	7	1
2	93	6	1
3	93	6	1
4	94	5	1
5	96	4	0
6	96	4	0
7	96	4	0
8	97	3	0
9	97	3	0
10	97	3	0
11	97	3	0
12	97	3	0
13	97	3	0
14	97	3	0
15	98	2	0
16	98	2	0
17	98	2	0
18	98	2	0
19	98	2	0
20	98	2	0
21	98	2	0
22	98	2	0
23	98	2	0
24	98	2	0
25	99	1	0
26	99	1	0
27	99	1	0
28	99	1	0
29	99	1	0
30	99	1	0
31	99	1	0

	Solar energy (kWh/m²)	Level
1	1.9	Dim
2	1.9	Dim
3	1.9	Dim
4	1.9	Dim
5	1.9	Dim
6	1.9	Dim
7	1.8	Dim
8	1.8	Dim
9	1.8	Dim
10	1.8	Dim
11	1.8	Dim
12	1.8	Dim
13	1.8	Dim
14	1.8	Dim
15	1.8	Dim
16	1.8	Dim
17	1.8	Dim
18	1.8	Dim
19	1.8	Dim
20	1.8	Dim
21	1.8	Dim
22	1.8	Dim
23	1.8	Dim
24	1.8	Dim
25	1.8	Dim
26	1.8	Dim
27	1.8	Dim
28	1.8	Dim
29	1.8	Dim
30	1.8	Dim
31	1.8	Dim