Comodoro weather in May

In May, Comodoro sees average daytime highs of 28°C and overnight lows near 19°C, with 72 mm of rain across 12 wet days and about 11.4 hours of daylight. It is the 12th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 31% of the time in May, and the air most often feels muggy.

Daylight stretches from about 11 h 30 min at the start of May to 11 h 18 min by month's end. Set against the rest of the year, May is Comodoro's 5th-clearest and 5th-windiest month. For the whole year in context, see Comodoro's year-round climate.

Daytime high
28°
12th warmest
Overnight low
19°
4th coldest
Rainfall
72 mm
12 wet days
Daylight
11 h 24 min
7:14 AM – 6:36 PM
Cloud cover
59%
5th clearest
Wind
7 km/h
5th windiest
Solar energy
4.44 kWh/m²
Travel score
5.9
out of 10

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical May day in Comodoro reaches about 28°C in the afternoon and slips back to 19°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 30°C. Set against its neighbours, May runs on par with April and on par with June.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12920
22920
32820
42820
52820
62820
72819
82819
92819
102819
112819
122819
132819
142819
152819
162819
172819
182819
192819
202819
212819
222819
232819
242819
252819
262819
272819
282819
292819
302819
312819

How May really feels in Comodoro

Once humidity and wind are folded in, May averages 0 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
0
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

May sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.

Comodoro weather by month

How May compares with the rest of the year at a glance. May is the 12th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 21°3262912.73.1
Feb28° / 21°32026.912.53.1
Mar29° / 21°29028.212.13.2
Apr29° / 20°15920.711.74.1
May28° / 19°721211.45.9
Jun28° / 18°183.311.27.0
Jul29° / 18°122.111.36.9
Aug31° / 19°274.711.55.6
Sep31° / 20°8913.811.94.2
Oct30° / 21°19023.212.33.5
Nov29° / 21°24825.412.63.3
Dec29° / 21°31428.412.83.2

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 31% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 20% of May, with mostly cloudy or overcast conditions the remaining 50%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14357
24357
34357
44357
54357
64357
74357
84258
94357
104357
114357
124555
134555
144654
154753
164753
174951
185050
195149
205248
215347
225545
235644
245743
255842
265941
276040
286238
296337
306436
316535

Chance of precipitation in May

Any precipitation

Comodoro gets around 72 mm of rain over 12 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 48% on the wettest days. The odds ease toward the end of the month.

0%20%40%60%151015202531
Rain chance (%)
148
247
346
445
544
644
743
843
943
1042
1142
1242
1342
1441
1541
1641
1740
1839
1939
2038
2137
2236
2335
2434
2533
2632
2731
2830
2929
3027
3126

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the muggy band about 46% of days. Sticky, muggy-or-worse air turns up on roughly 76% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
11483848
22593946
32593944
425104043
525104142
625104241
735114239
835114238
935124337
1035124336
1135134435
1235134534
1335144533
1435144632
1535154731
1634164729
1734174828
1834174827
1934184926
2025194925
2125195024
2225205023
2325215121
2425215220
2526225119
2626225218
2726235217
2826245216
2927255115
3027265213
3127275212

Wind in May

Winds average 7 km/h in May.

Across May, daily wind ranges from about 7 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
17calm
27calm
37calm
47calm
57calm
67calm
77calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
308calm
318calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 11 h 30 min at the start of May to 11 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 12 minutes over May. Sunrise moves from 7:11 AM to 7:19 AM, and sunset from 6:42 PM to 6:34 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.57:116:42
211.57:116:41
311.57:116:41
411.57:116:41
511.57:126:40
611.57:126:40
711.57:126:39
811.47:126:39
911.47:126:39
1011.47:136:38
1111.47:136:38
1211.47:136:38
1311.47:136:37
1411.47:146:37
1511.47:146:37
1611.47:146:36
1711.47:156:36
1811.47:156:36
1911.37:156:36
2011.37:156:36
2111.37:166:35
2211.37:166:35
2311.37:166:35
2411.37:176:35
2511.37:176:35
2611.37:176:35
2711.37:186:35
2811.37:186:34
2911.37:186:34
3011.37:186:34
3111.37:196:34

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.44 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 4.44 kWh/m² to a high of 5.72 kWh/m² in October across the year — May's 4.44 kWh/m² sits near the bottom.

024151015202531
Solar energy (kWh/m²)Level
14.7Bright
24.7Bright
34.6Bright
44.6Bright
54.6Bright
64.6Bright
74.6Bright
84.5Bright
94.5Bright
104.5Bright
114.5Bright
124.5Bright
134.5Bright
144.4Bright
154.4Bright
164.4Bright
174.4Bright
184.4Bright
194.4Bright
204.4Bright
214.4Bright
224.4Bright
234.4Bright
244.4Bright
254.4Bright
264.4Bright
274.4Bright
284.4Bright
294.4Bright
304.4Bright
314.4Bright
Planning a trip in May

Hazard calendar for Comodoro

In seasonPeak

None of Comodoro's seasonal hazards are active in May. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Comodoro's monsoon runs October–April, when most of the year's rain falls.

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

Is May a good time to visit Comodoro?

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

5.9
Sightseeing
3rd-best month of the year
6.6
Beach & pool
4th-best month of the year

May is a reasonable time to visit Comodoro for sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Comodoro in May

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

In May, Comodoro sees daytime highs around 28°C and nights near 19°C. Pack light clothes. Worth having: rain gear. About 12 days see rain.

light clothesrain gear

UV index in Comodoro in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Comodoro peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 15 at about 4 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeJan 21UV 15Sep 15UV 4
UV index (midday)Level
Jan16Extreme
Feb15Extreme
Mar14Extreme
Apr13Extreme
May10Very high
Jun9Very high
Jul8Very high
Aug10Very high
Sep3Moderate
Oct12Extreme
Nov13Extreme
Dec14Extreme

Air quality in Comodoro 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 Comodoro is worst in September — around 59 µg/m³ PM2.5 (unhealthy), about 6.3× the cleanest month (April, 9 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateModeratePoorModerateSep 1556 µg/m³Apr 1310 µg/m³
PM2.5 (µg/m³)Level
Jan10Good
Feb10Good
Mar10Good
Apr9Good
May11Good
Jun19Moderate
Jul10Good
Aug33Moderate
Sep59Unhealthy
Oct28Moderate
Nov20Moderate
Dec12Good
Location & terrain

Where is Comodoro?

Comodoro sits at 13.7°S, 59.8°W, 594 m above sea level, in Brazil. The nearest listed city is Colorado do Oeste, 102 km away.

Brasnorte

Topography around Comodoro

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

Within 3 km, the terrain around Comodoro has only modest variations in elevation — a maximum elevation change of 117 m around an average of 609 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 258 m; within 80 km, significant variations in elevation — a maximum elevation change of 569 m.

The land around Comodoro is covered by grassland (41%) and trees (36%) within 3 km, grassland (49%) and trees (38%) within 16 km, and trees (65%) within 80 km.

3 km
117 m
16 km
258 m
80 km
569 m
treesshrubsgrasslandcroplandartificial surfacesbare terrain
May weather nearby: Colorado do Oeste 102 km · Sapezal 105 km · Vilhena 110 km · Cerejeiras 123 km · Vila Bela da Santíssima Trindade 151 km · Pontes e Lacerda 180 km · Campo Novo do Parecis 205 km · Brasnorte 258 km

Brazil travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / N
127 / 220 V · 60 Hz
Prices
≈ 46% of US
price level, 2025
GDP per capita
$10,713
2025
Happiness
6.6 / 10
World Happiness, 2025
Safe drinking water
89%
of population, 2024
Homicide rate
19.3
per 100k, 2023
Road deaths
16
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 482
Religion
Roman Catholic 57%Evangelical 27%none 9%other 4%

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 Comodoro (-13.6631°, -59.7858°, elevation 594 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).