Paraná weather in October

In October, Paraná sees average daytime highs of 24°C and overnight lows near 14°C, with 122 mm of rain across 9.3 wet days and about 12.8 hours of daylight. It is the 6th-warmest and 3rd-wettest month of the year here.

Highs climb over the month, from about 23°C in the first days to 26°C by the end. The sky is clear or mostly clear about 43% of the time in October, and the air most often feels dry.

Daylight stretches from about 12 h 18 min at the start of October to 13 h 12 min by month's end. Set against the rest of the year, October is Paraná's 10th-clearest and 2nd-windiest month. For the whole year in context, see Paraná's year-round climate.

Daytime high
24°
6th warmest
Overnight low
14°
6th coldest
Rainfall
122 mm
9.3 wet days
Daylight
12 h 48 min
6:23 AM – 7:11 PM
Cloud cover
50%
10th clearest
Wind
13 km/h
2nd windiest
Solar energy
5.61 kWh/m²
Travel score
7.2
out of 10

Paraná is capital city of the Argentine province Entre Ríos.

Founded
1730

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

Temperature in October

Average highAverage lowShaded bands: 10–90% of days

Highs climb over the month, from about 23°C in the first days to 26°C by the end.

A typical October day in Paraná reaches about 24°C in the afternoon and slips back to 14°C overnight — a 11°C spread between the day's warmth and the night's chill. On most days the high lands between 19°C and 30°C. Set against its neighbours, October runs about 3°C warmer than September and about 3°C cooler than November.

10°20°30°151015202531
Avg high (°C)Avg low (°C)
12312
22312
32313
42313
52313
62313
72313
82313
92413
102413
112413
122414
132414
142414
152414
162414
172514
182514
192514
202514
212514
222514
232515
242515
252515
262515
272515
282515
292615
302615
312615

Paraná weather by month

How October compares with the rest of the year at a glance. October is the 6th-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan31° / 20°1058.513.85.1
Feb29° / 19°1128.413.25.6
Mar27° / 18°1328.212.26.8
Apr24° / 15°1138.111.27.4
May20° / 12°705.810.47.0
Jun17° / 455.4106.3
Jul17° / 394.510.16.2
Aug19° / 474.810.87.2
Sep22° / 11°636.111.87.4
Oct24° / 14°1229.312.87.2
Nov27° / 16°1087.313.67.1
Dec29° / 19°1288.2145.8

Cloud cover in October

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 43% of the time in October.

Beyond those clear spells, partly cloudy skies cover about 14% of October, with mostly cloudy or overcast conditions the remaining 43%.

0%25%50%75%100%151015202531
Clearer (%)Cloudier (%)
15545
25446
35446
45446
55347
65347
75347
85347
95446
105545
115644
125644
135743
145743
155743
165743
175743
185743
195842
205743
215842
225842
235842
245842
255941
265941
275941
285941
295941
306040
316040

Chance of precipitation in October

Any precipitation

Paraná gets around 122 mm of rain over 9.3 wet days in October. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 29% and peaks near 30% on the wettest days.

0%10%20%30%40%151015202531
Rain chance (%)
126
227
327
428
529
630
730
830
930
1030
1130
1230
1330
1429
1529
1629
1729
1829
1928
2028
2128
2228
2328
2428
2528
2628
2728
2828
2928
3028
3128

Humidity in October

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, October lands in the dry band about 51% of days. Sticky, muggy-or-worse air turns up on roughly 8% of them.

0%25%50%75%100%151015202531
Dry (%)Comfortable (%)Humid (%)Muggy (%)Oppressive (%)
166211030
265211040
364211140
463211240
562221240
659221351
758221451
858221451
957221551
1056221651
1155221661
1255221661
1353231761
1453231761
1552241761
1652241761
1750251771
1849261871
1948261871
2047271881
2146271881
2246271881
2345281891
2444281891
2544281891
2643291991
2742291991
28412919101
29402920101
30402920101
31392921101

Wind in October

Winds average 13 km/h in October.

Across October, daily wind ranges from about 13 km/h on the calmest days to 13 km/h at its breeziest. It stays fairly steady from day to day.

05101520151015202531
Wind speed (km/h)Feels
113light breeze
213light breeze
313light breeze
413light breeze
513light breeze
613light breeze
713light breeze
813light breeze
913light breeze
1013light breeze
1113light breeze
1213light breeze
1313light breeze
1413light breeze
1513light breeze
1613light breeze
1713light breeze
1813light breeze
1913light breeze
2013light breeze
2113light breeze
2213light breeze
2313light breeze
2413light breeze
2513light breeze
2613light breeze
2713light breeze
2813light breeze
2913light breeze
3013light breeze
3113light breeze

Sunrise & sunset in October

DaylightNight

Daylight runs from about 12 h 18 min at the start of October to 13 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 54 minutes over October. Sunrise moves from 6:42 AM to 6:08 AM, and sunset from 7:00 PM to 7:23 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202531
Daylight (h)Sunrise (AM)Sunset (PM)
112.36:427:00
212.36:417:01
312.46:397:02
412.46:387:02
512.46:377:03
612.56:357:04
712.56:347:04
812.56:337:05
912.66:327:06
1012.66:307:07
1112.66:297:07
1212.76:287:08
1312.76:277:09
1412.76:267:09
1512.86:257:10
1612.86:237:11
1712.86:227:12
1812.96:217:12
1912.96:207:13
2012.96:197:14
2112.96:187:15
2213.06:177:16
2313.06:167:16
2413.06:157:17
2513.16:147:18
2613.16:137:19
2713.16:127:20
2813.26:117:20
2913.26:107:21
3013.26:097:22
3113.26:087:23

Solar energy in October

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in October, about 5.61 kWh/m².

For context, solar energy here swings from a low near 2.45 kWh/m² to a high of 7.23 kWh/m² in December across the year — October's 5.61 kWh/m² falls in the middle.

0246151015202531
Solar energy (kWh/m²)Level
15.2Bright
25.2Bright
35.2Bright
45.2Bright
55.2Bright
65.3Bright
75.3Bright
85.3Bright
95.3Bright
105.4Bright
115.4Bright
125.5Bright
135.5Bright
145.5Bright
155.6Bright
165.6Bright
175.7Bright
185.7Bright
195.8Bright
205.8Bright
215.9Bright
225.9Bright
236.0Bright
246.0Intense
256.1Intense
266.1Intense
276.1Intense
286.2Intense
296.2Intense
306.3Intense
316.3Intense
Planning a trip in October

Is October a good time to visit Paraná?

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

7.2
Sightseeing
3rd-best month of the year
6.2
Beach & pool
6th-best month of the year

October is one of the better times to visit Paraná for general sightseeing. The water and warmth also suit a beach or pool day.

What to pack for Paraná in October

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

In October, Paraná sees daytime highs around 24°C and nights near 14°C. Worth packing: light clothes, rain gear and sun protection. About 9 days see rain.

light clothesrain gearsun protection

UV index in Paraná in October

LowModerateHighVery highExtreme

Clear-sky midday UV in October peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Paraná peaks around January 17 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 20 at about 3 (moderate).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeModerateHighVery highExtremeJan 17UV 13Jun 20UV 3
UV index (midday)Level
Jan14Extreme
Feb13Extreme
Mar11Extreme
Apr7High
May4Moderate
Jun3Moderate
Jul4Moderate
Aug5Moderate
Sep7High
Oct9Very high
Nov11Extreme
Dec13Extreme
Location & terrain

Where is Paraná?

Paraná sits at 31.7°S, 60.5°W, 78 m above sea level, in Argentina. The nearest listed city is Santa Fe, 19 km away.

Topography around Paraná

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

Within 3 km, the terrain around Paraná has only modest variations in elevation — a maximum elevation change of 89 m around an average of 49 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 121 m; within 80 km, only modest variations in elevation — a maximum elevation change of 117 m.

The land around Paraná is covered by artificial surfaces (60%) within 3 km, grassland (23%) and trees (22%) within 16 km, and cropland (55%) and grassland (22%) within 80 km.

3 km
89 m
16 km
121 m
80 km
117 m
treesgrasslandcroplandartificial surfacesbare terrainwaterwetland
October weather nearby: Santa Fe 19 km · Santo Tomé 24 km · Diamante 39 km · Crespo 39 km · Coronda 46 km · Esperanza 49 km · Gálvez 73 km · Nogoyá 101 km

Argentina travel facts

Travel advisory
Level 1
Exercise Normal Precautions
Power plugs
Type C / I
220 V · 50 Hz
Prices
≈ 46% of US
price level, 2025
GDP per capita
$14,898
2025
Happiness
6.4 / 10
World Happiness, 2025
Homicide rate
4.5
per 100k, 2023
Road deaths
14.1
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
High
EF EPI 575
Religion
Roman Catholic 63%none 19%Evangelical 15%Jehovah's Witness and Church of Jesus Christ 1%

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 Paraná (-31.7327°, -60.529°, elevation 78 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. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).