Santa Helena de Goiás weather in February

In February, Santa Helena de Goiás sees average daytime highs of 30°C and overnight lows near 21°C, with 172 mm of rain across 20.7 wet days and about 12.6 hours of daylight. It is the 7th-warmest and 4th-wettest month of the year here.

Day-to-day highs hold fairly steady near 30°C through the month. The sky is clear or mostly clear about 16% of the time in February, and the air most often feels oppressive.

Daylight stretches from about 12 h 48 min at the start of February to 12 h 24 min by month's end. Set against the rest of the year, February is Santa Helena de Goiás's 9th-clearest and 11th-windiest month. For the whole year in context, see Santa Helena de Goiás's year-round climate.

Daytime high
30°
7th warmest
Overnight low
21°
10th coldest
Rainfall
172 mm
20.7 wet days
Daylight
12 h 36 min
7:19 AM – 7:55 PM
Cloud cover
72%
9th clearest
Wind
6 km/h
11th windiest
Solar energy
5.76 kWh/m²
Travel score
3.4
out of 10

Temperature in February

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 30°C through the month.

A typical February day in Santa Helena de Goiás reaches about 30°C in the afternoon and slips back to 21°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 33°C. Set against its neighbours, February runs on par with January and on par with March.

20°25°30°35°151015202528
Avg high (°C)Avg low (°C)
13022
23022
33022
43021
53021
63021
73021
83021
93021
103021
113021
123021
133021
143021
153021
163021
173021
183021
193021
203021
213021
223021
233021
243021
253021
263021
273021
283021

How February really feels in Santa Helena de Goiás

Once humidity and wind are folded in, February averages 28 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
28
heat index over the day's high
Days feeling ≤ C
0
wind chill below the day's low

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

Santa Helena de Goiás weather by month

How February compares with the rest of the year at a glance. February is the 7th-warmest and 4th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan30° / 21°22222.712.93.5
Feb30° / 21°17220.712.63.4
Mar30° / 21°16821.112.13.6
Apr30° / 20°7110.711.64.9
May29° / 18°223.711.26.4
Jun29° / 17°71.1117.0
Jul29° / 16°40.6116.9
Aug32° / 18°91.311.45.5
Sep33° / 20°416.111.93.9
Oct33° / 21°11514.912.43.2
Nov31° / 21°18421.912.83.2
Dec30° / 21°22024.4133.2

Cloud cover in February

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 16% of the time in February.

Beyond those clear spells, partly cloudy skies cover about 14% of February, with mostly cloudy or overcast conditions the remaining 71%.

0%25%50%75%100%151015202528
Clearer (%)Cloudier (%)
12773
22773
32773
42773
52872
62872
72971
82971
92971
102971
112971
122872
132872
142872
152872
162971
172971
182971
192971
203070
212971
222971
233070
243070
253169
263169
273268
283466

Chance of precipitation in February

Any precipitation

Santa Helena de Goiás gets around 172 mm of rain over 20.7 wet days in February. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 73% and peaks near 75% on the wettest days.

0%20%40%60%80%151015202528
Rain chance (%)
174
274
375
474
574
674
774
874
974
1074
1173
1273
1373
1473
1572
1672
1772
1872
1972
2073
2173
2273
2373
2473
2573
2673
2772
2872

Humidity in February

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, February lands in the oppressive band about 49% of days. Sticky, muggy-or-worse air turns up on roughly 97% of them.

0%25%50%75%100%151015202528
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1134353
2134353
3134452
4134452
5134452
6134551
7134551
8134650
9134650
10134750
11134750
12134749
13124849
14024849
15024949
16024949
17025048
18015148
19015148
20015148
21015148
22015148
23015148
24015148
25015148
26015148
27025048
28025147

Wind in February

Winds average 6 km/h in February.

Across February, 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.

0246810151015202528
Wind speed (km/h)Feels
16calm
26calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
196calm
206calm
216calm
226calm
236calm
246calm
256calm
266calm
276calm
286calm

Sunrise & sunset in February

DaylightNight

Daylight runs from about 12 h 48 min at the start of February to 12 h 24 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 24 minutes over February. Sunrise moves from 7:12 AM to 7:24 AM, and sunset from 8:00 PM to 7:48 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202528
Daylight (h)Sunrise (AM)Sunset (PM)
112.87:128:00
212.87:137:59
312.87:137:59
412.87:147:59
512.77:147:59
612.77:157:58
712.77:157:58
812.77:167:58
912.77:167:57
1012.77:177:57
1112.77:177:57
1212.67:187:56
1312.67:187:56
1412.67:197:55
1512.67:197:55
1612.67:197:54
1712.67:207:54
1812.67:207:53
1912.57:217:53
2012.57:217:52
2112.57:217:52
2212.57:227:51
2312.57:227:51
2412.57:237:50
2512.47:237:50
2612.47:237:49
2712.47:247:48
2812.47:247:48

Solar energy in February

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in February, about 5.76 kWh/m².

For context, solar energy here swings from a low near 4.35 kWh/m² to a high of 6.16 kWh/m² in October across the year — February's 5.76 kWh/m² falls in the middle.

0246151015202528
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.8Bright
55.8Bright
65.8Bright
75.8Bright
85.8Bright
95.8Bright
105.8Bright
115.8Bright
125.8Bright
135.8Bright
145.8Bright
155.8Bright
165.8Bright
175.8Bright
185.8Bright
195.8Bright
205.7Bright
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.7Bright
285.7Bright
Planning a trip in February

Hazard calendar for Santa Helena de Goiás

In seasonPeak

In February, Santa Helena de Goiás sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Santa Helena de Goiás's monsoon runs October–March, when most of the year's rain falls.

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

Is February a good time to visit Santa Helena de Goiás?

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

3.4
Sightseeing
9th-best month of the year
4.8
Beach & pool
9th-best month of the year

February is a weaker month for outdoor sightseeing in Santa Helena de Goiás.

What to pack for Santa Helena de Goiás in February

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

In February, Santa Helena de Goiás sees daytime highs around 30°C and nights near 21°C. Pack light clothes and rain gear. Worth having: sun protection. About 21 days see rain.

light clothesrain gearsun protection

UV index in Santa Helena de Goiás in February

LowModerateHighVery highExtreme

Clear-sky midday UV in February peaks around 15 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Santa Helena de Goiás peaks around January 24 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 21 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 highExtremeJan 24UV 15Jun 21UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar14Extreme
Apr11Extreme
May9Very high
Jun7Very high
Jul8Very high
Aug9Very high
Sep11Extreme
Oct12Extreme
Nov13Extreme
Dec14Extreme

Air quality in Santa Helena de Goiás in February

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Santa Helena de Goiás is worst in September — around 43 µg/m³ PM2.5 (poor), about 7.7× the cleanest month (November, 6 µg/m³).

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

0204060JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateModerateGoodSep 1640 µg/m³Nov 226 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb9Good
Mar8Good
Apr7Good
May7Good
Jun6Good
Jul8Good
Aug17Moderate
Sep43Poor
Oct15Moderate
Nov6Good
Dec7Good
Location & terrain

Where is Santa Helena de Goiás?

Santa Helena de Goiás sits at 17.8°S, 50.6°W, 566 m above sea level, in Brazil. The nearest listed city is Rio Verde, 35 km away.

Topography around Santa Helena de Goiás

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Santa Helena de Goiás.

Within 3 km, the terrain around Santa Helena de Goiás has only modest variations in elevation — a maximum elevation change of 127 m around an average of 579 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 250 m; within 80 km, significant variations in elevation — a maximum elevation change of 523 m.

The land around Santa Helena de Goiás is covered by cropland (54%) and artificial surfaces (26%) within 3 km, cropland (82%) within 16 km, and cropland (71%) within 80 km.

3 km
127 m
16 km
250 m
80 km
523 m
treesgrasslandcroplandartificial surfaceswater
February weather nearby: Rio Verde 35 km · Acreúna 52 km · Quirinópolis 72 km · Indiara 99 km · Bom Jesus de Goiás 102 km · Jataí 119 km · Santa Vitória 125 km · Pontalina 126 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 Santa Helena de Goiás (-17.8136°, -50.5969°, elevation 566 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).