Montelíbano weather in May

In May, Montelíbano sees average daytime highs of 32°C and overnight lows near 25°C, with 224 mm of rain across 28.7 wet days and about 12.4 hours of daylight. It is the 5th-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 1% of the time in May, and the air most often feels miserable.

Daylight stretches from about 12 h 18 min at the start of May to 12 h 24 min by month's end. Set against the rest of the year, May is Montelíbano's 12th-clearest and 11th-windiest month. For the whole year in context, see Montelíbano's year-round climate.

Daytime high: 32°; 5th warmest
Overnight low: 25°; 9th coldest
Rainfall: 224 mm; 28.7 wet days
Daylight: 12 h 24 min; 5:47 AM – 6:09 PM
Cloud cover: 93%; 12th clearest
Wind: 4 km/h; 11th windiest
Solar energy: 4.61 kWh/m²
Travel score: 2.2; out of 10

← April Montelíbano 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

Day-to-day highs hold fairly steady near 32°C through the month.

A typical May day in Montelíbano reaches about 32°C in the afternoon and slips back to 25°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 34°C. Set against its neighbours, May runs about 1°C cooler than April and on par with 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)	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32	32
Avg low (°C)	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	25	24	24	24	24	24	24	24	24	24

	Avg high (°C)	Avg low (°C)
1	32	25
2	32	25
3	32	25
4	32	25
5	32	25
6	32	25
7	32	25
8	32	25
9	32	25
10	32	25
11	32	25
12	32	25
13	32	25
14	32	25
15	32	25
16	32	25
17	32	25
18	32	25
19	32	25
20	32	25
21	32	25
22	32	25
23	32	24
24	32	24
25	32	24
26	32	24
27	32	24
28	32	24
29	32	24
30	32	24
31	32	24

How May really feels in Montelíbano

Once humidity and wind are folded in, May averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.

Days feeling ≥ 32°C

31 feel dangerously hot (≥ 39°C)

Days feeling ≤ 0°C

wind chill below the day's low

The story in May is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Montelíbano weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 1st-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	33° / 24°	33	9.5	11.6	3.6
Feb	35° / 25°	38	8.5	11.7	2.6
Mar	35° / 25°	89	16.7	11.9	2.2
Apr	33° / 25°	169	25.3	12.2	2.1
May	32° / 25°	224	28.7	12.4	2.2
Jun	32° / 24°	163	25.2	12.5	2.4
Jul	32° / 24°	149	24.7	12.4	2.5
Aug	32° / 24°	161	26.3	12.3	2.4
Sep	32° / 24°	183	27.5	12	2.3
Oct	31° / 24°	206	29.6	11.8	2.3
Nov	31° / 24°	177	27.1	11.6	2.5
Dec	32° / 24°	96	19.2	11.5	3.2

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 1% of the time in May, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 2% of May, with mostly cloudy or overcast conditions the remaining 97%.

	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 (%)	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	2	3	3	3	4	4	4	5
Cloudier (%)	97	97	97	97	97	97	97	97	97	97	97	97	97	97	97	97	97	97	97	97	97	97	97	98	97	97	97	96	96	96	95

	Clearer (%)	Cloudier (%)
1	3	97
2	3	97
3	3	97
4	3	97
5	3	97
6	3	97
7	3	97
8	3	97
9	3	97
10	3	97
11	3	97
12	3	97
13	3	97
14	3	97
15	3	97
16	3	97
17	3	97
18	3	97
19	3	97
20	3	97
21	3	97
22	3	97
23	3	97
24	2	98
25	3	97
26	3	97
27	3	97
28	4	96
29	4	96
30	4	96
31	5	95

Chance of precipitation in May

Any precipitation

Montelíbano gets around 224 mm of rain over 28.7 wet days in May, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 92% and peaks near 93% 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 (%)	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	92	93	93	93	92	92	92	92	91	91	90	90	89

	Rain chance (%)
1	92
2	92
3	92
4	92
5	92
6	92
7	92
8	92
9	92
10	92
11	92
12	92
13	92
14	92
15	92
16	92
17	92
18	92
19	92
20	93
21	93
22	93
23	92
24	92
25	92
26	92
27	91
28	91
29	90
30	90
31	89

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the miserable band about 92% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

	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
Oppressive (%)	12	11	10	10	9	9	8	8	8	7	7	7	6	6	6	6	6	6	6	7	7	7	7	7	7	8	8	8	8	8	8
Miserable (%)	88	89	90	90	91	91	92	92	92	93	93	93	94	94	94	94	94	94	94	93	93	93	93	93	93	92	92	92	92	92	92

	Oppressive (%)	Miserable (%)
1	12	88
2	11	89
3	10	90
4	10	90
5	9	91
6	9	91
7	8	92
8	8	92
9	8	92
10	7	93
11	7	93
12	7	93
13	6	94
14	6	94
15	6	94
16	6	94
17	6	94
18	6	94
19	6	94
20	7	93
21	7	93
22	7	93
23	7	93
24	7	93
25	7	93
26	8	92
27	8	92
28	8	92
29	8	92
30	8	92
31	8	92

Wind in May

Winds average 4 km/h in May.

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

Sunrise & sunset in May

DaylightNight

Daylight runs from about 12 h 18 min at the start of May to 12 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over May. Sunrise moves from 5:51 AM to 5:46 AM, and sunset from 6:07 PM to 6:12 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)	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4	12.4
Sunrise (AM)	5:51	5:50	5:50	5:50	5:49	5:49	5:49	5:49	5:48	5:48	5:48	5:48	5:48	5:47	5:47	5:47	5:47	5:47	5:47	5:47	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46	5:46
Sunset (PM)	6:07	6:07	6:07	6:07	6:07	6:08	6:08	6:08	6:08	6:08	6:08	6:08	6:08	6:09	6:09	6:09	6:09	6:09	6:09	6:10	6:10	6:10	6:10	6:10	6:11	6:11	6:11	6:11	6:11	6:12	6:12

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.3	5:51	6:07
2	12.3	5:50	6:07
3	12.3	5:50	6:07
4	12.3	5:50	6:07
5	12.3	5:49	6:07
6	12.3	5:49	6:08
7	12.3	5:49	6:08
8	12.3	5:49	6:08
9	12.3	5:48	6:08
10	12.3	5:48	6:08
11	12.3	5:48	6:08
12	12.3	5:48	6:08
13	12.3	5:48	6:08
14	12.4	5:47	6:09
15	12.4	5:47	6:09
16	12.4	5:47	6:09
17	12.4	5:47	6:09
18	12.4	5:47	6:09
19	12.4	5:47	6:09
20	12.4	5:47	6:10
21	12.4	5:46	6:10
22	12.4	5:46	6:10
23	12.4	5:46	6:10
24	12.4	5:46	6:10
25	12.4	5:46	6:11
26	12.4	5:46	6:11
27	12.4	5:46	6:11
28	12.4	5:46	6:11
29	12.4	5:46	6:11
30	12.4	5:46	6:12
31	12.4	5:46	6:12

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.61 kWh/m².

For context, solar energy here swings from a low near 4.36 kWh/m² to a high of 5.45 kWh/m² in March across the year — May's 4.61 kWh/m² falls in the middle.

	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)	4.7	4.7	4.7	4.7	4.7	4.7	4.7	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.6	4.7	4.7	4.7
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	Bright	Bright	Bright	Bright	Bright	Bright	Bright

	Solar energy (kWh/m²)	Level
1	4.7	Bright
2	4.7	Bright
3	4.7	Bright
4	4.7	Bright
5	4.7	Bright
6	4.7	Bright
7	4.7	Bright
8	4.6	Bright
9	4.6	Bright
10	4.6	Bright
11	4.6	Bright
12	4.6	Bright
13	4.6	Bright
14	4.6	Bright
15	4.6	Bright
16	4.6	Bright
17	4.6	Bright
18	4.6	Bright
19	4.6	Bright
20	4.6	Bright
21	4.6	Bright
22	4.6	Bright
23	4.6	Bright
24	4.6	Bright
25	4.6	Bright
26	4.6	Bright
27	4.6	Bright
28	4.6	Bright
29	4.7	Bright
30	4.7	Bright
31	4.7	Bright

Planning a trip in May

Is May a good time to visit Montelíbano?

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

2.2

Sightseeing

10th-best month of the year

3.5

Beach & pool

11th-best month of the year

May is a weaker month for outdoor sightseeing in Montelíbano.

What to pack for Montelíbano in May

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

In May, Montelíbano sees daytime highs around 32°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection. About 29 days see rain.

light clothesrain gearsun protection

UV index in Montelíbano in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Montelíbano peaks around June 12 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 at about 10 (very high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
UV index (midday)	11	12	12	12	12	13	12	12	13	12	10	10
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Very high

	UV index (midday)	Level
Jan	11	Extreme
Feb	12	Extreme
Mar	12	Extreme
Apr	12	Extreme
May	12	Extreme
Jun	13	Extreme
Jul	12	Extreme
Aug	12	Extreme
Sep	13	Extreme
Oct	12	Extreme
Nov	10	Extreme
Dec	10	Very high

Air quality in Montelíbano 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 Montelíbano is worst in March — around 35 µg/m³ PM2.5 (moderate), about 2.9× the cleanest month (November, 12 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
PM2.5 (µg/m³)	15	22	35	25	19	17	17	15	13	13	12	14
Level	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate

	PM2.5 (µg/m³)	Level
Jan	15	Moderate
Feb	22	Moderate
Mar	35	Moderate
Apr	25	Moderate
May	19	Moderate
Jun	17	Moderate
Jul	17	Moderate
Aug	15	Moderate
Sep	13	Moderate
Oct	13	Moderate
Nov	12	Moderate
Dec	14	Moderate

Location & terrain

Where is Montelíbano?

Montelíbano sits at 8.0°N, 75.4°W, 46 m above sea level, in Colombia. The nearest listed city is Caucasia, 25 km away.

Topography around Montelíbano

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

Within 3 km, the terrain around Montelíbano has only modest variations in elevation — a maximum elevation change of 30 m around an average of 44 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 99 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,812 m.

The land around Montelíbano is covered by grassland (57%) and trees (24%) within 3 km, grassland (72%) and trees (26%) within 16 km, and trees (49%) and grassland (46%) within 80 km.

3 km

30 m

grassland 57%

16 km

99 m

grassland 72%

80 km

2,812 m

trees 49%

treesgrasslandartificial surfacesbare terrainwaterwetland

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

May weather nearby: Caucasia 25 km · Ayapel 48 km · Planeta Rica 51 km · Nechí 72 km · Tierralta 74 km · El Bagre 79 km · Zaragoza 82 km · San Marcos 82 km

Colombia travel facts

Travel advisory: Level 3; Reconsider Travel
Power plugs: Type A / B; 120 / 240 V · 60 Hz
Prices: ≈ 38% of US; price level, 2025
GDP per capita: $8,562; 2025
Happiness: 6.0 / 10; World Happiness, 2025
Safe drinking water: 74%; of population, 2024
Homicide rate: 24.9; per 100k, 2023
Road deaths: 15.4; per 100k/yr, 2019
Income group: Upper middle; World Bank
English: Low; EF EPI 480
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 Montelíbano (7.9792°, -75.4202°, elevation 46 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	32	25
2	32	25
3	32	25
4	32	25
5	32	25
6	32	25
7	32	25
8	32	25
9	32	25
10	32	25
11	32	25
12	32	25
13	32	25
14	32	25
15	32	25
16	32	25
17	32	25
18	32	25
19	32	25
20	32	25
21	32	25
22	32	25
23	32	24
24	32	24
25	32	24
26	32	24
27	32	24
28	32	24
29	32	24
30	32	24
31	32	24

	Clearer (%)	Cloudier (%)
1	3	97
2	3	97
3	3	97
4	3	97
5	3	97
6	3	97
7	3	97
8	3	97
9	3	97
10	3	97
11	3	97
12	3	97
13	3	97
14	3	97
15	3	97
16	3	97
17	3	97
18	3	97
19	3	97
20	3	97
21	3	97
22	3	97
23	3	97
24	2	98
25	3	97
26	3	97
27	3	97
28	4	96
29	4	96
30	4	96
31	5	95

	Rain chance (%)
1	92
2	92
3	92
4	92
5	92
6	92
7	92
8	92
9	92
10	92
11	92
12	92
13	92
14	92
15	92
16	92
17	92
18	92
19	92
20	93
21	93
22	93
23	92
24	92
25	92
26	92
27	91
28	91
29	90
30	90
31	89

	Oppressive (%)	Miserable (%)
1	12	88
2	11	89
3	10	90
4	10	90
5	9	91
6	9	91
7	8	92
8	8	92
9	8	92
10	7	93
11	7	93
12	7	93
13	6	94
14	6	94
15	6	94
16	6	94
17	6	94
18	6	94
19	6	94
20	7	93
21	7	93
22	7	93
23	7	93
24	7	93
25	7	93
26	8	92
27	8	92
28	8	92
29	8	92
30	8	92
31	8	92

	Avg high (°C)	Avg low (°C)
1	32	25
2	32	25
3	32	25
4	32	25
5	32	25
6	32	25
7	32	25
8	32	25
9	32	25
10	32	25
11	32	25
12	32	25
13	32	25
14	32	25
15	32	25
16	32	25
17	32	25
18	32	25
19	32	25
20	32	25
21	32	25
22	32	25
23	32	24
24	32	24
25	32	24
26	32	24
27	32	24
28	32	24
29	32	24
30	32	24
31	32	24

	Clearer (%)	Cloudier (%)
1	3	97
2	3	97
3	3	97
4	3	97
5	3	97
6	3	97
7	3	97
8	3	97
9	3	97
10	3	97
11	3	97
12	3	97
13	3	97
14	3	97
15	3	97
16	3	97
17	3	97
18	3	97
19	3	97
20	3	97
21	3	97
22	3	97
23	3	97
24	2	98
25	3	97
26	3	97
27	3	97
28	4	96
29	4	96
30	4	96
31	5	95

	Rain chance (%)
1	92
2	92
3	92
4	92
5	92
6	92
7	92
8	92
9	92
10	92
11	92
12	92
13	92
14	92
15	92
16	92
17	92
18	92
19	92
20	93
21	93
22	93
23	92
24	92
25	92
26	92
27	91
28	91
29	90
30	90
31	89

	Oppressive (%)	Miserable (%)
1	12	88
2	11	89
3	10	90
4	10	90
5	9	91
6	9	91
7	8	92
8	8	92
9	8	92
10	7	93
11	7	93
12	7	93
13	6	94
14	6	94
15	6	94
16	6	94
17	6	94
18	6	94
19	6	94
20	7	93
21	7	93
22	7	93
23	7	93
24	7	93
25	7	93
26	8	92
27	8	92
28	8	92
29	8	92
30	8	92
31	8	92

	Avg high (°C)	Avg low (°C)
1	32	25
2	32	25
3	32	25
4	32	25
5	32	25
6	32	25
7	32	25
8	32	25
9	32	25
10	32	25
11	32	25
12	32	25
13	32	25
14	32	25
15	32	25
16	32	25
17	32	25
18	32	25
19	32	25
20	32	25
21	32	25
22	32	25
23	32	24
24	32	24
25	32	24
26	32	24
27	32	24
28	32	24
29	32	24
30	32	24
31	32	24

	Clearer (%)	Cloudier (%)
1	3	97
2	3	97
3	3	97
4	3	97
5	3	97
6	3	97
7	3	97
8	3	97
9	3	97
10	3	97
11	3	97
12	3	97
13	3	97
14	3	97
15	3	97
16	3	97
17	3	97
18	3	97
19	3	97
20	3	97
21	3	97
22	3	97
23	3	97
24	2	98
25	3	97
26	3	97
27	3	97
28	4	96
29	4	96
30	4	96
31	5	95

	Rain chance (%)
1	92
2	92
3	92
4	92
5	92
6	92
7	92
8	92
9	92
10	92
11	92
12	92
13	92
14	92
15	92
16	92
17	92
18	92
19	92
20	93
21	93
22	93
23	92
24	92
25	92
26	92
27	91
28	91
29	90
30	90
31	89

	Oppressive (%)	Miserable (%)
1	12	88
2	11	89
3	10	90
4	10	90
5	9	91
6	9	91
7	8	92
8	8	92
9	8	92
10	7	93
11	7	93
12	7	93
13	6	94
14	6	94
15	6	94
16	6	94
17	6	94
18	6	94
19	6	94
20	7	93
21	7	93
22	7	93
23	7	93
24	7	93
25	7	93
26	8	92
27	8	92
28	8	92
29	8	92
30	8	92
31	8	92