Guaranésia weather in January

In January, Guaranésia sees average daytime highs of 27°C and overnight lows near 19°C, with 342 mm of rain across 24.6 wet days and about 13.2 hours of daylight. It is the 3rd-warmest and 1st-wettest month of the year here.

Day-to-day highs hold fairly steady near 27°C through the month. The sky is clear or mostly clear about 9% of the time in January, and the air most often feels muggy.

Daylight stretches from about 13 h 18 min at the start of January to 13 hours by month's end. Set against the rest of the year, January is Guaranésia's 12th-clearest and 10th-windiest month. For the whole year in context, see Guaranésia's year-round climate.

Daytime high
27°
3rd warmest
Overnight low
19°
12th coldest
Rainfall
342 mm
24.6 wet days
Daylight
13 h 12 min
6:42 AM – 7:51 PM
Cloud cover
79%
12th clearest
Wind
8 km/h
10th windiest
Solar energy
5.6 kWh/m²
Travel score
4.2
out of 10

Guaranésia is human settlement in Brazil.

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

Temperature in January

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 27°C through the month.

A typical January day in Guaranésia reaches about 27°C in the afternoon and slips back to 19°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 24°C and 31°C. Set against its neighbours, January runs on par with December and on par with February.

15°20°25°30°35°151015202531
Avg high (°C)Avg low (°C)
12719
22719
32719
42719
52719
62719
72719
82719
92719
102719
112719
122719
132719
142719
152719
162819
172819
182819
192819
202819
212819
222819
232819
242819
252819
262819
272819
282819
292819
302819
312819

Guaranésia weather by month

How January compares with the rest of the year at a glance. January is the 3rd-warmest and 1st-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 19°34224.613.24.2
Feb28° / 19°25020.112.74.5
Mar27° / 19°22320.612.24.9
Apr26° / 17°8910.811.56.5
May24° / 14°556.8117.6
Jun24° / 13°283.310.78.3
Jul24° / 13°222.810.88.5
Aug26° / 14°243.611.38.2
Sep27° / 16°918.411.96.8
Oct28° / 18°14215.112.55.5
Nov27° / 18°23020134.8
Dec27° / 19°3132513.34.2

Cloud cover in January

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 9% of the time in January, the cloudiest month of the year.

Beyond those clear spells, partly cloudy skies cover about 13% of January, with mostly cloudy or overcast conditions the remaining 78%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
11981
21981
31981
41981
51981
61981
71981
81882
91882
101981
112080
122179
132278
142278
152278
162377
172377
182377
192476
202476
212476
222476
232476
242575
252575
262575
272575
282674
292674
302674
312773

Chance of precipitation in January

Any precipitation

Guaranésia gets around 342 mm of rain over 24.6 wet days in January, the wettest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 79% and peaks near 82% on the wettest days.

0%20%40%60%80%151015202531
Rain chance (%)
182
281
381
481
580
680
780
879
979
1078
1178
1278
1378
1478
1578
1678
1778
1879
1979
2079
2179
2280
2380
2480
2580
2679
2779
2879
2978
3077
3177

Humidity in January

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, January lands in the muggy band about 70% of days. Sticky, muggy-or-worse air turns up on roughly 70% of them.

0%25%50%75%100%151015202531
Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
1228700
2227710
3227710
4228700
5228700
6228700
7229690
8229690
9230680
10230680
11231670
12231670
13231670
14231670
15231670
16230680
17330670
18329680
19329680
20328690
21327700
22326710
23326710
24325720
25325720
26325720
27325720
28325711
29325711
30325711
31326701

Wind in January

Winds average 8 km/h in January.

Across January, daily wind ranges from about 8 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
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm
318calm

Sunrise & sunset in January

DaylightNight

Daylight runs from about 13 h 18 min at the start of January to 13 hours by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 18 minutes over January. Sunrise moves from 6:32 AM to 6:51 AM, and sunset from 7:49 PM to 7:50 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
113.36:327:49
213.36:337:49
313.36:337:49
413.36:347:50
513.36:347:50
613.26:357:50
713.26:367:50
813.26:367:50
913.26:377:51
1013.26:387:51
1113.26:387:51
1213.26:397:51
1313.26:407:51
1413.26:407:51
1513.26:417:51
1613.26:427:51
1713.26:427:52
1813.16:437:52
1913.16:437:52
2013.16:447:51
2113.16:457:51
2213.16:457:51
2313.16:467:51
2413.16:477:51
2513.16:477:51
2613.06:487:51
2713.06:497:51
2813.06:497:51
2913.06:507:50
3013.06:517:50
3113.06:517:50

Solar energy in January

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in January, about 5.6 kWh/m².

For context, solar energy here swings from a low near 3.92 kWh/m² to a high of 5.97 kWh/m² in October across the year — January's 5.6 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.6Bright
25.6Bright
35.6Bright
45.6Bright
55.6Bright
65.6Bright
75.6Bright
85.6Bright
95.6Bright
105.6Bright
115.6Bright
125.6Bright
135.7Bright
145.7Bright
155.7Bright
165.7Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.7Bright
225.7Bright
235.7Bright
245.7Bright
255.7Bright
265.7Bright
275.8Bright
285.8Bright
295.8Bright
305.8Bright
315.8Bright
Planning a trip in January

Hazard calendar for Guaranésia

In seasonPeak

In January, Guaranésia sits inside its monsoon season. The full year is below, with each hazard's peak months called out.

Guaranésia's monsoon runs November–March, when most of the year's rain falls.

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

Is January a good time to visit Guaranésia?

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

4.2
Sightseeing
11th-best month of the year
4.4
Beach & pool
11th-best month of the year

January is a reasonable time to visit Guaranésia for sightseeing.

What to pack for Guaranésia in January

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

In January, Guaranésia sees daytime highs around 27°C and nights near 19°C. Pack light clothes and rain gear. Worth having: sun protection. About 25 days see rain.

light clothesrain gearsun protection

UV index in Guaranésia in January

LowModerateHighVery highExtreme

Clear-sky midday UV in January 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 Guaranésia peaks around January 21 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 22 at about 7 (high).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 21UV 15Jun 22UV 7
UV index (midday)Level
Jan15Extreme
Feb15Extreme
Mar13Extreme
Apr10Extreme
May8Very high
Jun7High
Jul7High
Aug9Very high
Sep10Very high
Oct12Extreme
Nov14Extreme
Dec14Extreme

Air quality in Guaranésia in January

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Guaranésia is worst in September — around 28 µg/m³ PM2.5 (moderate), about 3.7× the cleanest month (November, 8 µg/m³).

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

0102030JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodSep 1626 µg/m³Nov 238 µg/m³
PM2.5 (µg/m³)Level
Jan8Good
Feb9Good
Mar8Good
Apr9Good
May9Good
Jun9Good
Jul9Good
Aug14Moderate
Sep28Moderate
Oct13Moderate
Nov8Good
Dec8Good
Location & terrain

Where is Guaranésia?

Guaranésia sits at 21.3°S, 46.8°W, 782 m above sea level, in Brazil. The nearest listed city is Guaxupé, 9.0 km away.

Topography around Guaranésia

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

Within 3 km, the terrain around Guaranésia has only modest variations in elevation — a maximum elevation change of 171 m around an average of 788 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 588 m; within 80 km, large variations in elevation — a maximum elevation change of 1,117 m.

The land around Guaranésia is covered by grassland (34%), cropland (28%) and trees (26%) within 3 km, trees (43%), grassland (35%) and cropland (20%) within 16 km, and trees (40%), grassland (32%) and cropland (26%) within 80 km.

3 km
171 m
16 km
588 m
80 km
1,117 m
treesgrasslandcroplandartificial surfacesbare terrainwater
January weather nearby: Guaxupé 9.0 km · Monte Santo de Minas 22 km · Mococa 28 km · Muzambinho 30 km · Caconde 30 km · São José do Rio Pardo 34 km · Nova Resende 44 km · São Sebastião do Paraíso 47 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 Guaranésia (-21.2992°, -46.8025°, elevation 782 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).