Carballo weather in May

In May, Carballo sees average daytime highs of 16°C and overnight lows near 11°C, with 81 mm of rain across 12.2 wet days and about 14.4 hours of daylight. It is the 6th-warmest and 8th-wettest month of the year here.

Highs climb over the month, from about 15°C in the first days to 17°C by the end. The sky is clear or mostly clear about 23% of the time in May, and the air most often feels dry.

Daylight stretches from about 13 h 54 min at the start of May to 14 h 54 min by month's end. Set against the rest of the year, May is Carballo's 5th-clearest and 8th-windiest month. For the whole year in context, see Carballo's year-round climate.

Daytime high: 16°; 6th warmest
Overnight low: 11°; 7th coldest
Rainfall: 81 mm; 12.2 wet days
Daylight: 14 h 30 min; 6:17 AM – 8:45 PM
Cloud cover: 62%; 5th clearest
Wind: 18 km/h; 8th windiest
Solar energy: 5.72 kWh/m²
Travel score: 4.9; out of 10

Carballo is human settlement in Carballo, Bergantiños, A Coruña Province, Spain.

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

← April Carballo year-round climate June →Best places to visit in May

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

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 15°C in the first days to 17°C by the end.

A typical May day in Carballo reaches about 16°C in the afternoon and slips back to 11°C overnight — a 5°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 20°C. Set against its neighbours, May runs about 2°C warmer than April and about 2°C cooler than June.

	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	16	16	16	16	16	16	16	16	16	16	16	17	17	17	17	17	17	17	17	17	17	17	17	17
Avg low (°C)	10	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	12	12	12	12	12	12	12	12	12	12	12	12	13	13

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

Carballo weather by month

How May compares with the rest of the year at a glance. May is the 6th-warmest and 8th-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	12° / 8°	147	14.9	9.2	2.8
Feb	12° / 8°	102	12.4	10.2	3.0
Mar	14° / 9°	104	12.3	11.6	3.7
Apr	14° / 10°	110	14	13.2	3.9
May	16° / 11°	81	12.2	14.4	4.9
Jun	18° / 14°	48	8.2	15.1	6.3
Jul	20° / 15°	30	5.7	14.9	7.1
Aug	21° / 16°	43	7.1	13.8	7.1
Sep	20° / 15°	64	8.8	12.3	6.5
Oct	17° / 13°	134	13.5	10.8	5.1
Nov	14° / 11°	155	16.4	9.5	3.6
Dec	13° / 9°	142	14.7	8.9	3.1

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 23% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 18% of May, with mostly cloudy or overcast conditions the remaining 58%. Skies tend to open up as the month goes on.

	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	38	37	37	38	38	38	38	38	38	38	38	39	40	39	40	41	41	42	43	45	45	46	46	46	46	47	46	45	45	45
Cloudier (%)	62	62	63	63	62	62	62	62	62	62	62	62	61	60	61	60	59	59	58	57	55	55	54	54	54	54	53	54	55	55	55

	Clearer (%)	Cloudier (%)
1	38	62
2	38	62
3	37	63
4	37	63
5	38	62
6	38	62
7	38	62
8	38	62
9	38	62
10	38	62
11	38	62
12	38	62
13	39	61
14	40	60
15	39	61
16	40	60
17	41	59
18	41	59
19	42	58
20	43	57
21	45	55
22	45	55
23	46	54
24	46	54
25	46	54
26	46	54
27	47	53
28	46	54
29	45	55
30	45	55
31	45	55

Chance of precipitation in May

Any precipitation

Carballo gets around 81 mm of rain over 12.2 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 39% and peaks near 46% on the wettest days. 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 (%)	46	45	45	44	44	44	43	43	43	42	42	41	41	40	40	39	39	38	38	38	37	37	36	36	35	35	35	35	34	34	34

	Rain chance (%)
1	46
2	45
3	45
4	44
5	44
6	44
7	43
8	43
9	43
10	42
11	42
12	41
13	41
14	40
15	40
16	39
17	39
18	38
19	38
20	38
21	37
22	37
23	36
24	36
25	35
26	35
27	35
28	35
29	34
30	34
31	34

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the dry band about 85% 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 (%)	93	93	93	92	92	92	92	92	92	92	91	91	91	91	90	89	88	87	85	84	83	81	80	77	76	74	73	72	70	69	68
Comfortable (%)	7	7	7	8	8	8	8	8	8	8	9	9	9	9	10	11	12	13	14	15	16	18	19	21	22	24	25	26	28	29	30
Humid (%)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	2	2	2	2	2	2	2	2

	Dry (%)	Comfortable (%)	Humid (%)
1	93	7	0
2	93	7	0
3	93	7	0
4	92	8	0
5	92	8	0
6	92	8	0
7	92	8	0
8	92	8	0
9	92	8	0
10	92	8	0
11	91	9	0
12	91	9	0
13	91	9	0
14	91	9	0
15	90	10	0
16	89	11	0
17	88	12	0
18	87	13	0
19	85	14	1
20	84	15	1
21	83	16	1
22	81	18	1
23	80	19	1
24	77	21	2
25	76	22	2
26	74	24	2
27	73	25	2
28	72	26	2
29	70	28	2
30	69	29	2
31	68	30	2

Wind in May

Winds average 18 km/h in May.

Across May, daily wind ranges from about 17 km/h on the calmest days to 19 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)	19	19	19	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	18	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	19	light breeze
2	19	light breeze
3	19	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	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 May

DaylightNight

Daylight runs from about 13 h 54 min at the start of May to 14 h 54 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 60 minutes over May. Sunrise moves from 6:36 AM to 6:04 AM, and sunset from 8:28 PM to 9:00 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)	13.9	13.9	14.0	14.0	14.0	14.1	14.1	14.2	14.2	14.2	14.3	14.3	14.4	14.4	14.4	14.5	14.5	14.5	14.6	14.6	14.6	14.7	14.7	14.7	14.8	14.8	14.8	14.9	14.9	14.9	14.9
Sunrise (AM)	6:36	6:34	6:33	6:31	6:30	6:29	6:27	6:26	6:25	6:24	6:22	6:21	6:20	6:19	6:18	6:17	6:16	6:15	6:14	6:13	6:12	6:11	6:10	6:09	6:08	6:08	6:07	6:06	6:06	6:05	6:04
Sunset (PM)	8:28	8:29	8:31	8:32	8:33	8:34	8:35	8:36	8:37	8:39	8:40	8:41	8:42	8:43	8:44	8:45	8:46	8:47	8:48	8:50	8:51	8:52	8:53	8:54	8:55	8:55	8:56	8:57	8:58	8:59	9:00

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	13.9	6:36	8:28
2	13.9	6:34	8:29
3	14.0	6:33	8:31
4	14.0	6:31	8:32
5	14.0	6:30	8:33
6	14.1	6:29	8:34
7	14.1	6:27	8:35
8	14.2	6:26	8:36
9	14.2	6:25	8:37
10	14.2	6:24	8:39
11	14.3	6:22	8:40
12	14.3	6:21	8:41
13	14.4	6:20	8:42
14	14.4	6:19	8:43
15	14.4	6:18	8:44
16	14.5	6:17	8:45
17	14.5	6:16	8:46
18	14.5	6:15	8:47
19	14.6	6:14	8:48
20	14.6	6:13	8:50
21	14.6	6:12	8:51
22	14.7	6:11	8:52
23	14.7	6:10	8:53
24	14.7	6:09	8:54
25	14.8	6:08	8:55
26	14.8	6:08	8:55
27	14.8	6:07	8:56
28	14.9	6:06	8:57
29	14.9	6:06	8:58
30	14.9	6:05	8:59
31	14.9	6:04	9:00

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 5.72 kWh/m².

For context, solar energy here swings from a low near 1.33 kWh/m² to a high of 6.29 kWh/m² in June across the year — May's 5.72 kWh/m² sits near the top of that range.

	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)	5.3	5.3	5.3	5.3	5.3	5.4	5.4	5.4	5.5	5.5	5.5	5.6	5.6	5.7	5.7	5.7	5.8	5.8	5.8	5.9	5.9	5.9	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.0	6.1
Level	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Bright	Intense	Intense	Intense	Intense	Intense	Intense	Intense

	Solar energy (kWh/m²)	Level
1	5.3	Bright
2	5.3	Bright
3	5.3	Bright
4	5.3	Bright
5	5.3	Bright
6	5.4	Bright
7	5.4	Bright
8	5.4	Bright
9	5.5	Bright
10	5.5	Bright
11	5.5	Bright
12	5.6	Bright
13	5.6	Bright
14	5.7	Bright
15	5.7	Bright
16	5.7	Bright
17	5.8	Bright
18	5.8	Bright
19	5.8	Bright
20	5.9	Bright
21	5.9	Bright
22	5.9	Bright
23	6.0	Bright
24	6.0	Bright
25	6.0	Intense
26	6.0	Intense
27	6.0	Intense
28	6.0	Intense
29	6.0	Intense
30	6.0	Intense
31	6.1	Intense

Planning a trip in May

Is May a good time to visit Carballo?

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

4.9

Sightseeing

6th-best month of the year

0.8

Beach & pool

6th-best month of the year

May is a reasonable time to visit Carballo for sightseeing.

What to pack for Carballo in May

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

In May, Carballo sees daytime highs around 16°C and nights near 11°C. Worth packing: a warm layer, rain gear and sun protection. About 12 days see rain.

a warm layerrain gearsun protection

Sea temperature near Carballo in May

The nearest coast averages about 14°C in May — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 19 km away) is warmest in August at about 18°C and coldest in March near 13°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)	14	13	13	13	14	16	17	18	17	16	15	14
Comfort	Bracing	Bracing	Bracing	Bracing	Bracing	Cool	Cool	Cool	Cool	Cool	Cool	Bracing

	Sea temperature (°C)	Comfort
Jan	14	Bracing
Feb	13	Bracing
Mar	13	Bracing
Apr	13	Bracing
May	14	Bracing
Jun	16	Cool
Jul	17	Cool
Aug	18	Cool
Sep	17	Cool
Oct	16	Cool
Nov	15	Cool
Dec	14	Bracing

UV index in Carballo in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Carballo peaks around June 23 at about 8 (very high) — sunscreen, a hat and midday shade are essential. 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 8 months of the year.

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

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

Location & terrain

Where is Carballo?

Carballo sits at 43.2°N, 8.7°W, 111 m above sea level, in Spain. The nearest listed city is Arteixo, 18 km away.

Topography around Carballo

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

Within 3 km, the terrain around Carballo has only modest variations in elevation — a maximum elevation change of 118 m around an average of 130 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 591 m; within 80 km, large variations in elevation — a maximum elevation change of 999 m.

The land around Carballo is covered by trees (53%) and grassland (27%) within 3 km, trees (56%) and grassland (24%) within 16 km, and trees (40%) and water (39%) within 80 km.

3 km

118 m

trees 53%

16 km

591 m

trees 56%

80 km

999 m

trees 40%

treesshrubsgrasslandcroplandartificial surfaceswater

← April Carballo year-round climate June →Best places to visit in May

May weather nearby: Arteixo 18 km · Culleredo 26 km · Cambre 29 km · A Coruña 30 km · Oleiros 33 km · Santiago de Compostela 39 km · Ferrol 48 km · Teo 48 km

Spain travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type C / F; 230 V · 50 Hz
Prices: ≈ 65% of US; price level, 2025
GDP per capita: $38,627; 2025
Happiness: 6.5 / 10; World Happiness, 2025
Safe drinking water: 99%; of population, 2024
Homicide rate: 0.7; per 100k, 2023
Road deaths: 3.9; per 100k/yr, 2019
Income group: High; World Bank
English: Moderate; EF EPI 540
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 Carballo (43.213°, -8.691°, elevation 111 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	10
2	15	11
3	15	11
4	15	11
5	15	11
6	15	11
7	15	11
8	16	11
9	16	11
10	16	11
11	16	11
12	16	11
13	16	11
14	16	11
15	16	11
16	16	11
17	16	11
18	16	12
19	17	12
20	17	12
21	17	12
22	17	12
23	17	12
24	17	12
25	17	12
26	17	12
27	17	12
28	17	12
29	17	12
30	17	13
31	17	13

	Clearer (%)	Cloudier (%)
1	38	62
2	38	62
3	37	63
4	37	63
5	38	62
6	38	62
7	38	62
8	38	62
9	38	62
10	38	62
11	38	62
12	38	62
13	39	61
14	40	60
15	39	61
16	40	60
17	41	59
18	41	59
19	42	58
20	43	57
21	45	55
22	45	55
23	46	54
24	46	54
25	46	54
26	46	54
27	47	53
28	46	54
29	45	55
30	45	55
31	45	55

	Rain chance (%)
1	46
2	45
3	45
4	44
5	44
6	44
7	43
8	43
9	43
10	42
11	42
12	41
13	41
14	40
15	40
16	39
17	39
18	38
19	38
20	38
21	37
22	37
23	36
24	36
25	35
26	35
27	35
28	35
29	34
30	34
31	34

	Dry (%)	Comfortable (%)	Humid (%)
1	93	7	0
2	93	7	0
3	93	7	0
4	92	8	0
5	92	8	0
6	92	8	0
7	92	8	0
8	92	8	0
9	92	8	0
10	92	8	0
11	91	9	0
12	91	9	0
13	91	9	0
14	91	9	0
15	90	10	0
16	89	11	0
17	88	12	0
18	87	13	0
19	85	14	1
20	84	15	1
21	83	16	1
22	81	18	1
23	80	19	1
24	77	21	2
25	76	22	2
26	74	24	2
27	73	25	2
28	72	26	2
29	70	28	2
30	69	29	2
31	68	30	2

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

	Clearer (%)	Cloudier (%)
1	38	62
2	38	62
3	37	63
4	37	63
5	38	62
6	38	62
7	38	62
8	38	62
9	38	62
10	38	62
11	38	62
12	38	62
13	39	61
14	40	60
15	39	61
16	40	60
17	41	59
18	41	59
19	42	58
20	43	57
21	45	55
22	45	55
23	46	54
24	46	54
25	46	54
26	46	54
27	47	53
28	46	54
29	45	55
30	45	55
31	45	55

	Rain chance (%)
1	46
2	45
3	45
4	44
5	44
6	44
7	43
8	43
9	43
10	42
11	42
12	41
13	41
14	40
15	40
16	39
17	39
18	38
19	38
20	38
21	37
22	37
23	36
24	36
25	35
26	35
27	35
28	35
29	34
30	34
31	34

	Dry (%)	Comfortable (%)	Humid (%)
1	93	7	0
2	93	7	0
3	93	7	0
4	92	8	0
5	92	8	0
6	92	8	0
7	92	8	0
8	92	8	0
9	92	8	0
10	92	8	0
11	91	9	0
12	91	9	0
13	91	9	0
14	91	9	0
15	90	10	0
16	89	11	0
17	88	12	0
18	87	13	0
19	85	14	1
20	84	15	1
21	83	16	1
22	81	18	1
23	80	19	1
24	77	21	2
25	76	22	2
26	74	24	2
27	73	25	2
28	72	26	2
29	70	28	2
30	69	29	2
31	68	30	2

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

	Clearer (%)	Cloudier (%)
1	38	62
2	38	62
3	37	63
4	37	63
5	38	62
6	38	62
7	38	62
8	38	62
9	38	62
10	38	62
11	38	62
12	38	62
13	39	61
14	40	60
15	39	61
16	40	60
17	41	59
18	41	59
19	42	58
20	43	57
21	45	55
22	45	55
23	46	54
24	46	54
25	46	54
26	46	54
27	47	53
28	46	54
29	45	55
30	45	55
31	45	55

	Rain chance (%)
1	46
2	45
3	45
4	44
5	44
6	44
7	43
8	43
9	43
10	42
11	42
12	41
13	41
14	40
15	40
16	39
17	39
18	38
19	38
20	38
21	37
22	37
23	36
24	36
25	35
26	35
27	35
28	35
29	34
30	34
31	34

	Dry (%)	Comfortable (%)	Humid (%)
1	93	7	0
2	93	7	0
3	93	7	0
4	92	8	0
5	92	8	0
6	92	8	0
7	92	8	0
8	92	8	0
9	92	8	0
10	92	8	0
11	91	9	0
12	91	9	0
13	91	9	0
14	91	9	0
15	90	10	0
16	89	11	0
17	88	12	0
18	87	13	0
19	85	14	1
20	84	15	1
21	83	16	1
22	81	18	1
23	80	19	1
24	77	21	2
25	76	22	2
26	74	24	2
27	73	25	2
28	72	26	2
29	70	28	2
30	69	29	2
31	68	30	2