Jaraguá do Sul weather in July

In July, Jaraguá do Sul sees average daytime highs of 21°C and overnight lows near 12°C, with 91 mm of rain across 9.3 wet days and about 10.5 hours of daylight. It is the 12th-warmest and 12th-wettest month of the year here.

Day-to-day highs hold fairly steady near 21°C through the month. The sky is clear or mostly clear about 33% of the time in July, and the air most often feels dry.

Daylight stretches from about 10 h 24 min at the start of July to 10 h 42 min by month's end. Set against the rest of the year, July is Jaraguá do Sul's 1st-clearest and 11th-windiest month. For the whole year in context, see Jaraguá do Sul's year-round climate.

Daytime high
21°
12th warmest
Overnight low
12°
1st coldest
Rainfall
91 mm
9.3 wet days
Daylight
10 h 30 min
8:07 AM – 6:36 PM
Cloud cover
59%
1st clearest
Wind
5 km/h
11th windiest
Solar energy
2.75 kWh/m²
Travel score
6.5
out of 10

Jaraguá do Sul is human settlement in Brazil.

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

Temperature in July

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 21°C through the month.

A typical July day in Jaraguá do Sul reaches about 21°C in the afternoon and slips back to 12°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 16°C and 25°C. Set against its neighbours, July runs on par with June and about 1°C cooler than August.

10°15°20°25°30°151015202531
Avg high (°C)Avg low (°C)
12113
22113
32113
42113
52113
62113
72113
82012
92012
102012
112012
122012
132012
142012
152012
162012
172012
182012
192012
202012
212112
222112
232112
242112
252112
262112
272112
282112
292112
302112
312112

Jaraguá do Sul weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan28° / 21°23723.513.54.0
Feb28° / 21°22721.412.94.0
Mar27° / 20°16320.912.24.8
Apr25° / 18°1011311.46.2
May23° / 15°10211.110.76.6
Jun21° / 13°1079.210.46.5
Jul21° / 12°919.310.56.5
Aug22° / 13°92911.16.7
Sep22° / 15°1511411.85.8
Oct24° / 17°14416.212.65.6
Nov25° / 18°15017.413.35.3
Dec27° / 20°17219.913.64.8

Cloud cover in July

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 33% of the time in July, the clearest month of the year.

Beyond those clear spells, partly cloudy skies cover about 14% of July, with mostly cloudy or overcast conditions the remaining 53%. Skies tend to open up as the month goes on.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
14357
24357
34456
44456
54456
64555
74555
84654
94654
104654
114555
124654
134753
144753
154753
164852
174852
184951
194951
204951
214852
224852
234951
244951
254951
264951
274852
284852
294852
304852
314753

Chance of precipitation in July

Any precipitation

Jaraguá do Sul gets around 91 mm of rain over 9.3 wet days in July, the driest month. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 30% and peaks near 31% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
130
231
330
430
530
630
730
830
930
1030
1130
1230
1330
1430
1530
1630
1730
1830
1930
2030
2130
2230
2331
2431
2531
2630
2730
2830
2930
3030
3130

Humidity in July

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, July lands in the dry band about 39% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)
13239291
23239291
33239291
43338280
53338280
63438280
73537280
83637270
93636270
103736270
113835260
123935260
134034260
144134250
154134250
164233250
174233240
184234240
194334230
204334230
214234230
224235230
234235230
244135230
254136230
264136240
274036240
284036240
294036240
304036240
313937240

Wind in July

Winds average 5 km/h in July.

Across July, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202531
Wind speed (km/h)Feels
15calm
25calm
35calm
45calm
55calm
65calm
75calm
85calm
95calm
105calm
115calm
125calm
135calm
145calm
155calm
165calm
175calm
185calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
295calm
305calm
315calm

Sunrise & sunset in July

DaylightNight

Daylight runs from about 10 h 24 min at the start of July to 10 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 18 minutes over July. Sunrise moves from 8:09 AM to 8:01 AM, and sunset from 6:30 PM to 6:44 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
110.48:096:30
210.48:096:31
310.48:096:31
410.48:096:31
510.48:096:32
610.48:096:32
710.48:096:33
810.48:096:33
910.48:096:33
1010.48:096:34
1110.48:086:34
1210.48:086:35
1310.58:086:35
1410.58:086:36
1510.58:086:36
1610.58:076:36
1710.58:076:37
1810.58:076:37
1910.58:066:38
2010.58:066:38
2110.68:066:39
2210.68:056:39
2310.68:056:40
2410.68:046:40
2510.68:046:41
2610.68:036:41
2710.78:036:42
2810.78:026:42
2910.78:026:43
3010.78:016:44
3110.78:016:44

Solar energy in July

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in July, about 2.75 kWh/m².

For context, solar energy here swings from a low near 2.56 kWh/m² to a high of 5.26 kWh/m² in December across the year — July's 2.75 kWh/m² sits near the bottom.

01234151015202531
Solar energy (kWh/m²)Level
12.5Moderate
22.5Moderate
32.6Moderate
42.6Moderate
52.6Moderate
62.6Moderate
72.6Moderate
82.6Moderate
92.6Moderate
102.6Moderate
112.7Moderate
122.7Moderate
132.7Moderate
142.7Moderate
152.7Moderate
162.8Moderate
172.8Moderate
182.8Moderate
192.8Moderate
202.8Moderate
212.8Moderate
222.9Moderate
232.9Moderate
242.9Moderate
252.9Moderate
262.9Moderate
273.0Moderate
283.0Moderate
293.0Moderate
303.0Moderate
313.0Moderate
Planning a trip in July

Is July a good time to visit Jaraguá do Sul?

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

6.5
Sightseeing
3rd-best month of the year
3.7
Beach & pool
12th-best month of the year

July is a reasonable time to visit Jaraguá do Sul for sightseeing.

What to pack for Jaraguá do Sul in July

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

In July, Jaraguá do Sul sees daytime highs around 21°C and nights near 12°C. Worth packing: rain gear. About 9 days see rain.

rain gear

Sea temperature near Jaraguá do Sul in July

The nearest coast averages about 19°C in July — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 46 km away) is warmest in February at about 27°C and coldest in August near 18°C.

It's comfortable for a long swim from Sep 26 to Jun 19 — about 8.8 months when the water holds above 20°C.

20°25°JanFebMarAprMayJunJulAugSepOctNovDeccoolrefreshingwarmtropicalcomfortable to swimcomfortable to swim
Sea temperature (°C)Comfort
Jan27Warm
Feb27Warm
Mar26Warm
Apr25Warm
May22Refreshing
Jun20Refreshing
Jul19Cool
Aug18Cool
Sep20Cool
Oct21Refreshing
Nov23Refreshing
Dec25Warm

UV index in Jaraguá do Sul in July

LowModerateHighVery highExtreme

Clear-sky midday UV in July peaks around 5 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Jaraguá do Sul peaks around January 18 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 13 at about 5 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighHighVery highExtremeJan 18UV 14Jul 13UV 5
UV index (midday)Level
Jan14Extreme
Feb14Extreme
Mar11Extreme
Apr8Very high
May6High
Jun5High
Jul5Moderate
Aug6High
Sep9Very high
Oct10Extreme
Nov12Extreme
Dec13Extreme

Air quality in Jaraguá do Sul in July

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Jaraguá do Sul is worst in August — around 15 µg/m³ PM2.5 (moderate), about 1.8× the cleanest month (February, 9 µg/m³).

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

01020JanFebMarAprMayJunJulAugSepOctNovDecGoodModerateGoodAug 1115 µg/m³Feb 229 µg/m³
PM2.5 (µg/m³)Level
Jan9Good
Feb9Good
Mar9Good
Apr10Good
May12Good
Jun14Moderate
Jul15Moderate
Aug15Moderate
Sep14Moderate
Oct12Good
Nov9Good
Dec9Good
Location & terrain

Where is Jaraguá do Sul?

Jaraguá do Sul sits at 26.5°S, 49.1°W, 27 m above sea level, in Brazil. The nearest listed city is Guaramirim, 7.0 km away.

Topography around Jaraguá do Sul

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

Within 3 km, the terrain around Jaraguá do Sul has large variations in elevation — a maximum elevation change of 635 m around an average of 148 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 1,096 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,647 m.

The land around Jaraguá do Sul is covered by trees (60%) and artificial surfaces (33%) within 3 km, trees (72%) within 16 km, and trees (68%) within 80 km.

3 km
635 m
16 km
1,096 m
80 km
1,647 m
treesgrasslandcroplandartificial surfaceswatermangroves
July weather nearby: Guaramirim 7.0 km · Schroeder 8.0 km · Massaranduba 15 km · Corupá 19 km · Joinville 30 km · Pomerode 30 km · Araquari 37 km · São Bento do Sul 41 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 Jaraguá do Sul (-26.4861°, -49.0667°, elevation 27 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. 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).