Colíder weather in May

In May, Colíder sees average daytime highs of 31°C and overnight lows near 21°C, with 34 mm of rain across 7.2 wet days and about 11.5 hours of daylight. It is the 6th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 34% of the time in May, and the air most often feels oppressive.

Daylight stretches from about 11 h 36 min at the start of May to 11 h 24 min by month's end. Set against the rest of the year, May is Colíder's 5th-clearest and 4th-windiest month. For the whole year in context, see Colíder's year-round climate.

Daytime high
31°
6th warmest
Overnight low
21°
4th coldest
Rainfall
34 mm
7.2 wet days
Daylight
11 h 30 min
6:53 AM – 6:23 PM
Cloud cover
57%
5th clearest
Wind
7 km/h
4th windiest
Solar energy
4.91 kWh/m²
Travel score
4.8
out of 10

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical May day in Colíder reaches about 31°C in the afternoon and slips back to 21°C overnight — a 10°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 32°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)
13122
23122
33122
43122
53122
63122
73122
83122
93122
103122
113122
123122
133122
143122
153122
163122
173122
183121
193121
203121
213121
223121
233121
243121
253121
263121
273121
283121
293121
303121
313121

How May really feels in Colíder

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
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Colíder weather by month

How May compares with the rest of the year at a glance. May is the 6th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan29° / 22°26328.312.62.9
Feb29° / 22°25226.112.42.9
Mar30° / 22°21826.912.13.0
Apr30° / 22°13420.611.83.5
May31° / 21°347.211.54.8
Jun32° / 21°5111.45.3
Jul32° / 21°20.311.45.1
Aug34° / 21°71.311.64.1
Sep33° / 23°518.311.93.5
Oct32° / 23°13919.312.23.1
Nov31° / 22°2042412.53.0
Dec30° / 22°25527.112.63.0

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 19% of May, with mostly cloudy or overcast conditions the remaining 47%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
13763
23862
33961
44060
54159
64258
74357
84555
94654
104654
114852
124951
134951
145149
155248
165347
175446
185644
195644
205743
215842
225941
236040
246139
256238
266337
276535
286634
296733
306931
316931

Chance of precipitation in May

Any precipitation

Colíder gets around 34 mm of rain over 7.2 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 23% and peaks near 42% on the wettest days. The odds ease toward the end of the month.

0%10%20%30%40%50%151015202531
Rain chance (%)
142
240
337
435
534
632
730
829
928
1027
1125
1224
1324
1423
1522
1621
1721
1820
1920
2020
2119
2219
2318
2417
2517
2616
2715
2814
2914
3013
3112

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the oppressive band about 58% of days. Sticky, muggy-or-worse air turns up on roughly 92% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)Miserable (%)
10116821
20118801
30219781
40220780
50221770
60223750
71324720
81325710
91326700
101328680
111429660
121431640
131432630
141433620
151535590
161536580
171537570
181638550
191640530
201741510
211742500
221842490
231943470
2411044450
2511144440
2611345420
2711445400
2811645380
2911745360
3011946340
3122146320

Wind in May

Winds average 7 km/h in May.

Across May, daily wind ranges from about 6 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
87calm
97calm
107calm
117calm
127calm
137calm
147calm
157calm
167calm
177calm
187calm
197calm
207calm
217calm
227calm
237calm
247calm
257calm
267calm
277calm
287calm
297calm
307calm
317calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 11 h 36 min at the start of May to 11 h 24 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 6:50 AM to 6:57 AM, and sunset from 6:28 PM to 6:22 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
111.66:506:28
211.66:506:27
311.66:516:27
411.66:516:27
511.66:516:26
611.66:516:26
711.66:516:26
811.66:516:25
911.66:526:25
1011.56:526:25
1111.56:526:24
1211.56:526:24
1311.56:526:24
1411.56:526:24
1511.56:536:23
1611.56:536:23
1711.56:536:23
1811.56:536:23
1911.56:546:23
2011.56:546:23
2111.56:546:22
2211.56:546:22
2311.56:556:22
2411.56:556:22
2511.46:556:22
2611.46:556:22
2711.46:566:22
2811.46:566:22
2911.46:566:22
3011.46:566:22
3111.46:576:22

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.91 kWh/m².

For context, solar energy here swings from a low near 4.85 kWh/m² to a high of 5.91 kWh/m² in October across the year — May's 4.91 kWh/m² falls in the middle.

024151015202531
Solar energy (kWh/m²)Level
15.0Bright
25.0Bright
35.0Bright
45.0Bright
55.0Bright
65.0Bright
74.9Bright
84.9Bright
94.9Bright
104.9Bright
114.9Bright
124.9Bright
134.9Bright
144.9Bright
154.9Bright
164.9Bright
174.9Bright
184.9Bright
194.9Bright
204.9Bright
214.9Bright
224.9Bright
234.9Bright
244.9Bright
254.9Bright
264.9Bright
274.9Bright
284.9Bright
294.9Bright
304.9Bright
314.9Bright
Planning a trip in May

Hazard calendar for Colíder

In seasonPeak

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

Colíder'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 Colíder?

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

4.8
Sightseeing
3rd-best month of the year
7.1
Beach & pool
4th-best month of the year

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

What to pack for Colíder in May

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

In May, Colíder sees daytime highs around 31°C and nights near 21°C. Pack light clothes. Worth having: sun protection. About 7 days see rain.

light clothessun protection

UV index in Colíder 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 Colíder peaks around February 14 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near September 14 at about 7 (very high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highExtremeFeb 14UV 15Sep 14UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr13Extreme
May10Very high
Jun9Very high
Jul9Very high
Aug9Very high
Sep7High
Oct11Extreme
Nov13Extreme
Dec13Extreme

Air quality in Colíder 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 Colíder is worst in September — around 59 µg/m³ PM2.5 (unhealthy), about 6.6× the cleanest month (April, 9 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecGoodModeratePoorModerateSep 1655 µg/m³Apr 209 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb10Good
Mar11Good
Apr9Good
May9Good
Jun10Good
Jul9Good
Aug26Moderate
Sep59Unhealthy
Oct26Moderate
Nov15Moderate
Dec12Good
Location & terrain

Where is Colíder?

Colíder sits at 10.8°S, 55.5°W, 322 m above sea level, in Brazil. The nearest listed city is Peixoto de Azevedo, 84 km away.

Lucas do Rio Verde

Topography around Colíder

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

Within 3 km, the terrain around Colíder has only modest variations in elevation — a maximum elevation change of 137 m around an average of 320 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 237 m; within 80 km, significant variations in elevation — a maximum elevation change of 288 m.

The land around Colíder is covered by grassland (56%) and trees (24%) within 3 km, grassland (62%) and trees (32%) within 16 km, and trees (47%) and grassland (37%) within 80 km.

3 km
137 m
16 km
237 m
80 km
288 m
treesgrasslandcroplandartificial surfaceswater
May weather nearby: Peixoto de Azevedo 84 km · Matupá 92 km · Guarantã do Norte 113 km · Sinop 116 km · Sorriso 194 km · Juara 231 km · Tapurah 243 km · Lucas do Rio Verde 256 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 Colíder (-10.8178°, -55.4508°, elevation 322 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).