Curicó weather in May

In May, Curicó sees average daytime highs of 16°C and overnight lows near 7°C, with 126 mm of rain across 7.4 wet days and about 10.2 hours of daylight. It is the 9th-warmest and 3rd-wettest month of the year here.

Highs ease over the month, from about 18°C in the first days to 15°C by the end. The sky is clear or mostly clear about 34% of the time in May, and the air most often feels dry.

Daylight stretches from about 10 h 36 min at the start of May to 9 h 48 min by month's end. Set against the rest of the year, May is Curicó's 10th-clearest and 12th-windiest month. For the whole year in context, see Curicó's year-round climate.

Daytime high: 16°; 9th warmest
Overnight low: 7°; 5th coldest
Rainfall: 126 mm; 7.4 wet days
Daylight: 10 h 12 min; 8:36 AM – 6:46 PM
Cloud cover: 59%; 10th clearest
Wind: 6 km/h; 12th windiest
Solar energy: 2.72 kWh/m²
Travel score: 5.5; out of 10

Curicó is city in Chile.

Air quality: Elevated; PM2.5 24.8 µg/m³ · 2019
Density: 3,022/km²; people per km²
Founded: 1743

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

← April Curicó 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 ease over the month, from about 18°C in the first days to 15°C by the end.

A typical May day in Curicó reaches about 16°C in the afternoon and slips back to 7°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 13°C and 19°C. Set against its neighbours, May runs about 4°C cooler than April and about 3°C warmer 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)	18	18	18	18	18	18	18	17	17	17	17	17	17	17	16	16	16	16	16	16	16	16	15	15	15	15	15	15	15	15	15
Avg low (°C)	8	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	6	6	6	6	6	6	6	6	6	6	6	6	6	6

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

Curicó weather by month

How May compares with the rest of the year at a glance. May is the 9th-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	28° / 14°	4	0.8	14.1	8.0
Feb	28° / 13°	7	1.1	13.3	8.5
Mar	25° / 12°	11	1.5	12.3	8.9
Apr	21° / 9°	50	3.8	11.1	7.6
May	16° / 7°	126	7.4	10.2	5.5
Jun	14° / 5°	206	10.9	9.7	3.8
Jul	13° / 4°	147	9.5	9.9	3.9
Aug	15° / 5°	121	8.5	10.7	4.8
Sep	17° / 7°	68	7.2	11.8	6.1
Oct	20° / 8°	43	4.9	12.9	7.3
Nov	24° / 10°	18	2.7	13.8	8.6
Dec	27° / 12°	15	1.6	14.3	8.6

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 34% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 11% of May, with mostly cloudy or overcast conditions the remaining 54%. Skies tend to cloud over 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 (%)	58	57	56	55	54	53	52	51	49	48	47	46	46	45	44	43	44	42	41	41	40	40	40	40	39	39	39	39	40	40	40
Cloudier (%)	42	43	44	45	46	47	48	49	51	52	53	54	54	55	56	57	56	58	59	59	60	60	60	60	61	61	61	61	60	60	60

	Clearer (%)	Cloudier (%)
1	58	42
2	57	43
3	56	44
4	55	45
5	54	46
6	53	47
7	52	48
8	51	49
9	49	51
10	48	52
11	47	53
12	46	54
13	46	54
14	45	55
15	44	56
16	43	57
17	44	56
18	42	58
19	41	59
20	41	59
21	40	60
22	40	60
23	40	60
24	40	60
25	39	61
26	39	61
27	39	61
28	39	61
29	40	60
30	40	60
31	40	60

Chance of precipitation in May

Any precipitation

Curicó gets around 126 mm of rain over 7.4 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 24% and peaks near 33% on the wettest days. The odds climb 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 (%)	17	17	17	18	18	18	18	18	19	19	20	20	21	22	22	23	24	25	26	26	27	28	29	29	30	30	31	31	32	32	33

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

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 99% 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 (%)	98	98	98	98	99	99	99	99	99	99	99	100	100	100	100	100	99	99	99	99	99	99	99	99	99	99	99	99	99	99	99
Comfortable (%)	2	2	2	2	1	1	1	1	1	1	1	0	0	0	0	0	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1

	Dry (%)	Comfortable (%)
1	98	2
2	98	2
3	98	2
4	98	2
5	99	1
6	99	1
7	99	1
8	99	1
9	99	1
10	99	1
11	99	1
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	99	1
18	99	1
19	99	1
20	99	1
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	99	1
30	99	1
31	99	1

Wind in May

Winds average 6 km/h in May, the calmest month.

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

Sunrise & sunset in May

DaylightNight

Daylight runs from about 10 h 36 min at the start of May to 9 h 48 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 48 minutes over May. Sunrise moves from 8:24 AM to 8:47 AM, and sunset from 7:00 PM to 6:38 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)	10.6	10.6	10.5	10.5	10.5	10.5	10.4	10.4	10.4	10.3	10.3	10.3	10.3	10.2	10.2	10.2	10.1	10.1	10.1	10.1	10.0	10.0	10.0	10.0	10.0	9.9	9.9	9.9	9.9	9.9	9.8
Sunrise (AM)	8:24	8:25	8:26	8:26	8:27	8:28	8:29	8:30	8:30	8:31	8:32	8:33	8:34	8:34	8:35	8:36	8:37	8:38	8:38	8:39	8:40	8:41	8:41	8:42	8:43	8:44	8:44	8:45	8:46	8:46	8:47
Sunset (PM)	7:00	6:59	6:58	6:57	6:56	6:55	6:54	6:53	6:52	6:51	6:50	6:50	6:49	6:48	6:47	6:46	6:46	6:45	6:44	6:43	6:43	6:42	6:42	6:41	6:40	6:40	6:39	6:39	6:38	6:38	6:38

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	10.6	8:24	7:00
2	10.6	8:25	6:59
3	10.5	8:26	6:58
4	10.5	8:26	6:57
5	10.5	8:27	6:56
6	10.5	8:28	6:55
7	10.4	8:29	6:54
8	10.4	8:30	6:53
9	10.4	8:30	6:52
10	10.3	8:31	6:51
11	10.3	8:32	6:50
12	10.3	8:33	6:50
13	10.3	8:34	6:49
14	10.2	8:34	6:48
15	10.2	8:35	6:47
16	10.2	8:36	6:46
17	10.1	8:37	6:46
18	10.1	8:38	6:45
19	10.1	8:38	6:44
20	10.1	8:39	6:43
21	10.0	8:40	6:43
22	10.0	8:41	6:42
23	10.0	8:41	6:42
24	10.0	8:42	6:41
25	10.0	8:43	6:40
26	9.9	8:44	6:40
27	9.9	8:44	6:39
28	9.9	8:45	6:39
29	9.9	8:46	6:38
30	9.9	8:46	6:38
31	9.8	8:47	6:38

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 2.72 kWh/m².

For context, solar energy here swings from a low near 2.07 kWh/m² to a high of 8.74 kWh/m² in December across the year — May's 2.72 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)	3.4	3.3	3.3	3.3	3.2	3.2	3.1	3.1	3.0	3.0	2.9	2.9	2.8	2.8	2.7	2.7	2.7	2.6	2.6	2.5	2.5	2.5	2.4	2.4	2.4	2.4	2.3	2.3	2.3	2.3	2.3
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	Solar energy (kWh/m²)	Level
1	3.4	Moderate
2	3.3	Moderate
3	3.3	Moderate
4	3.3	Moderate
5	3.2	Moderate
6	3.2	Moderate
7	3.1	Moderate
8	3.1	Moderate
9	3.0	Moderate
10	3.0	Moderate
11	2.9	Moderate
12	2.9	Moderate
13	2.8	Moderate
14	2.8	Moderate
15	2.7	Moderate
16	2.7	Moderate
17	2.7	Moderate
18	2.6	Moderate
19	2.6	Moderate
20	2.5	Moderate
21	2.5	Moderate
22	2.5	Moderate
23	2.4	Moderate
24	2.4	Moderate
25	2.4	Moderate
26	2.4	Moderate
27	2.3	Moderate
28	2.3	Moderate
29	2.3	Moderate
30	2.3	Moderate
31	2.3	Moderate

Planning a trip in May

Hazard calendar for Curicó

In seasonPeak

In May, Curicó sits inside its rainy season season. The full year is below, with each hazard's peak months called out.

Curicó's rainy season runs May–August, when most of the year's rain falls.

Rainy season

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is May a good time to visit Curicó?

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

5.5

Sightseeing

9th-best month of the year

1.0

Beach & pool

9th-best month of the year

May is a reasonable time to visit Curicó for sightseeing.

What to pack for Curicó in May

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

In May, Curicó sees daytime highs around 16°C and nights near 7°C. Worth packing: a warm layer. About 7 days see rain.

a warm layer

UV index in Curicó in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 3. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Curicó peaks around January 16 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 15 at about 2 (moderate).

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)	13	12	10	5	3	2	3	4	6	9	11	12
Level	Extreme	Extreme	Very high	High	Moderate	Moderate	Moderate	Moderate	High	Very high	Extreme	Extreme

	UV index (midday)	Level
Jan	13	Extreme
Feb	12	Extreme
Mar	10	Very high
Apr	5	High
May	3	Moderate
Jun	2	Moderate
Jul	3	Moderate
Aug	4	Moderate
Sep	6	High
Oct	9	Very high
Nov	11	Extreme
Dec	12	Extreme

Air quality in Curicó in May

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where May falls, not just the annual average.

Air quality in Curicó is worst in February — around 34 µg/m³ PM2.5 (moderate), about 2.2× the cleanest month (December, 15 µg/m³).

Seasonal pattern from CAMS reanalysis, scaled to Curicó's WHO annual average of 24.8 µg/m³.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	24	34	20	25	32	27	28	27	25	21	19	15
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	24	Moderate
Feb	34	Moderate
Mar	20	Moderate
Apr	25	Moderate
May	32	Moderate
Jun	27	Moderate
Jul	28	Moderate
Aug	27	Moderate
Sep	25	Moderate
Oct	21	Moderate
Nov	19	Moderate
Dec	15	Moderate

Location & terrain

Where is Curicó?

Curicó sits at 35.0°S, 71.2°W, 217 m above sea level, in Chile. The nearest listed city is Sagrada Familia, 13 km away.

Topography around Curicó

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

Within 3 km, the terrain around Curicó has only modest variations in elevation — a maximum elevation change of 117 m around an average of 208 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 752 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,052 m.

The land around Curicó is covered by artificial surfaces (52%) within 3 km, trees (26%), grassland (26%) and cropland (26%) within 16 km, and trees (36%) and grassland (29%) within 80 km.

3 km

117 m

artificial surfaces 52%

16 km

752 m

trees 26%

80 km

4,052 m

trees 36%

treesshrubsgrasslandcroplandartificial surfacesbare terrainwater

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

May weather nearby: Sagrada Familia 13 km · Molina 15 km · Chimbarongo 35 km · Santa Cruz 40 km · Talca 62 km · San Vicente de Tagua Tagua 62 km · San Vicente 63 km · San Clemente 66 km

Chile travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type C / F / L; 220 V · 50 Hz
Prices: ≈ 48% of US; price level, 2025
GDP per capita: $17,995; 2025
Happiness: 6.3 / 10; World Happiness, 2025
Safe drinking water: 98%; of population, 2024
Homicide rate: 6.3; per 100k, 2023
Road deaths: 14.9; per 100k/yr, 2019
Income group: High; World Bank
English: Moderate; EF EPI 517
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 Curicó (-34.9828°, -71.2394°, elevation 217 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	18	8
2	18	7
3	18	7
4	18	7
5	18	7
6	18	7
7	18	7
8	17	7
9	17	7
10	17	7
11	17	7
12	17	7
13	17	7
14	17	7
15	16	7
16	16	7
17	16	7
18	16	6
19	16	6
20	16	6
21	16	6
22	16	6
23	15	6
24	15	6
25	15	6
26	15	6
27	15	6
28	15	6
29	15	6
30	15	6
31	15	6

	Clearer (%)	Cloudier (%)
1	58	42
2	57	43
3	56	44
4	55	45
5	54	46
6	53	47
7	52	48
8	51	49
9	49	51
10	48	52
11	47	53
12	46	54
13	46	54
14	45	55
15	44	56
16	43	57
17	44	56
18	42	58
19	41	59
20	41	59
21	40	60
22	40	60
23	40	60
24	40	60
25	39	61
26	39	61
27	39	61
28	39	61
29	40	60
30	40	60
31	40	60

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

	Dry (%)	Comfortable (%)
1	98	2
2	98	2
3	98	2
4	98	2
5	99	1
6	99	1
7	99	1
8	99	1
9	99	1
10	99	1
11	99	1
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	99	1
18	99	1
19	99	1
20	99	1
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	99	1
30	99	1
31	99	1

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

	Clearer (%)	Cloudier (%)
1	58	42
2	57	43
3	56	44
4	55	45
5	54	46
6	53	47
7	52	48
8	51	49
9	49	51
10	48	52
11	47	53
12	46	54
13	46	54
14	45	55
15	44	56
16	43	57
17	44	56
18	42	58
19	41	59
20	41	59
21	40	60
22	40	60
23	40	60
24	40	60
25	39	61
26	39	61
27	39	61
28	39	61
29	40	60
30	40	60
31	40	60

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

	Dry (%)	Comfortable (%)
1	98	2
2	98	2
3	98	2
4	98	2
5	99	1
6	99	1
7	99	1
8	99	1
9	99	1
10	99	1
11	99	1
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	99	1
18	99	1
19	99	1
20	99	1
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	99	1
30	99	1
31	99	1

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

	Clearer (%)	Cloudier (%)
1	58	42
2	57	43
3	56	44
4	55	45
5	54	46
6	53	47
7	52	48
8	51	49
9	49	51
10	48	52
11	47	53
12	46	54
13	46	54
14	45	55
15	44	56
16	43	57
17	44	56
18	42	58
19	41	59
20	41	59
21	40	60
22	40	60
23	40	60
24	40	60
25	39	61
26	39	61
27	39	61
28	39	61
29	40	60
30	40	60
31	40	60

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

	Dry (%)	Comfortable (%)
1	98	2
2	98	2
3	98	2
4	98	2
5	99	1
6	99	1
7	99	1
8	99	1
9	99	1
10	99	1
11	99	1
12	100	0
13	100	0
14	100	0
15	100	0
16	100	0
17	99	1
18	99	1
19	99	1
20	99	1
21	99	1
22	99	1
23	99	1
24	99	1
25	99	1
26	99	1
27	99	1
28	99	1
29	99	1
30	99	1
31	99	1