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Paraná, Argentina climate
Cwa Monsoon-influenced humid subtropical
Paraná has a mildly seasonal warm-temperate climate (Monsoon-influenced humid subtropical, Köppen Cwa). The hottest month is January with an average daily high near 31°C, while the coldest is July averaging around 7°C at night. Precipitation totals about 1262 mm a year and is strongly seasonal — April alone averages 234 mm while July barely receives 22 mm.
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresClear vs cloudy days
Share of days each month that are clear, partly cloudy or cloudy · 1991–2020 · hover a month for the day countsParaná climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 31 | 30 | 28 | 24 | 20 | 17 | 17 | 20 | 21 | 25 | 27 | 30 |
| Avg temp (°C) | 25 | 24 | 23 | 19 | 16 | 13 | 12 | 14 | 16 | 19 | 21 | 24 |
| Avg low (°C) | 19 | 18 | 17 | 14 | 11 | 8 | 7 | 8 | 10 | 13 | 16 | 18 |
| Precipitation (mm) | 79 | 103 | 198 | 234 | 81 | 43 | 22 | 30 | 74 | 68 | 137 | 193 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 31 | 30 | 28 | 24 | 20 | 17 |
| Avg temp (°C) | 25 | 24 | 23 | 19 | 16 | 13 |
| Avg low (°C) | 19 | 18 | 17 | 14 | 11 | 8 |
| Precipitation (mm) | 79 | 103 | 198 | 234 | 81 | 43 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 17 | 20 | 21 | 25 | 27 | 30 |
| Avg temp (°C) | 12 | 14 | 16 | 19 | 21 | 24 |
| Avg low (°C) | 7 | 8 | 10 | 13 | 16 | 18 |
| Precipitation (mm) | 22 | 30 | 74 | 68 | 137 | 193 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 6 | 6 | 6 | 6 | 4 | 3 | 3 | 3 | 4 | 7 | 6 | 7 |
| Days with high ≥ 32°C (days) | 11 | 7 | 4 | 0.4 | 0.0 | — | — | 0.1 | 0.3 | 1 | 3 | 7 |
| Days with low ≤ 0°C (days) | — | — | — | — | 0.1 | 0.6 | 1 | 0.6 | — | — | — | — |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 6 | 6 | 6 | 6 | 4 | 3 |
| Days with high ≥ 32°C (days) | 11 | 7 | 4 | 0.4 | 0.0 | — |
| Days with low ≤ 0°C (days) | — | — | — | — | 0.1 | 0.6 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 3 | 3 | 4 | 7 | 6 | 7 |
| Days with high ≥ 32°C (days) | — | 0.1 | 0.3 | 1 | 3 | 7 |
| Days with low ≤ 0°C (days) | 1 | 0.6 | — | — | — | — |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 49 | 53 | 47 | 49 | 54 | 54 | 52 | 48 | 49 | 53 | 46 | 50 |
| Clear days (≤ 30% cloud) | 10 | 7 | 12 | 11 | 9 | 9 | 10 | 12 | 11 | 9 | 11 | 9 |
| Partly cloudy days (30–70%) | 13 | 11 | 11 | 9 | 10 | 10 | 10 | 10 | 10 | 11 | 10 | 13 |
| Cloudy days (≥ 70%) | 9 | 10 | 9 | 10 | 12 | 11 | 11 | 9 | 10 | 11 | 9 | 9 |
| Relative humidity (%) | 59 | 64 | 68 | 74 | 79 | 80 | 77 | 72 | 68 | 66 | 62 | 60 |
| Wind speed (m/s) | 2.9 | 2.8 | 2.7 | 2.8 | 2.7 | 2.7 | 2.9 | 3.1 | 3.3 | 3.4 | 3.3 | 3.0 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 49 | 53 | 47 | 49 | 54 | 54 |
| Clear days (≤ 30% cloud) | 10 | 7 | 12 | 11 | 9 | 9 |
| Partly cloudy days (30–70%) | 13 | 11 | 11 | 9 | 10 | 10 |
| Cloudy days (≥ 70%) | 9 | 10 | 9 | 10 | 12 | 11 |
| Relative humidity (%) | 59 | 64 | 68 | 74 | 79 | 80 |
| Wind speed (m/s) | 2.9 | 2.8 | 2.7 | 2.8 | 2.7 | 2.7 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 52 | 48 | 49 | 53 | 46 | 50 |
| Clear days (≤ 30% cloud) | 10 | 12 | 11 | 9 | 11 | 9 |
| Partly cloudy days (30–70%) | 10 | 10 | 10 | 11 | 10 | 13 |
| Cloudy days (≥ 70%) | 11 | 9 | 10 | 11 | 9 | 9 |
| Relative humidity (%) | 77 | 72 | 68 | 66 | 62 | 60 |
| Wind speed (m/s) | 2.9 | 3.1 | 3.3 | 3.4 | 3.3 | 3.0 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 21 years of daily observations at Parana Aero, a weather station, about 7 km from the city centre. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.