Climate of Piauí
(Brazil)
Average daytime and nighttime temperatures
All climatic diagrams on this site result from the collected data from 7 measuring stations in Piauí.
All data correspond to the average monthly values of the last 20 years.
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Piauí is one of the warmest region in Brazil with an average daily high temperature of 34 degrees centigrade. High humidity and high temperatures are making the weather pleasant at times, but also and partly tropical hot and humid. It is yearlong warm or hot. Dued to the lesser rain the best time for traveling is from July to December. Most precipitation decrease from January to May.
› Overview: Climate in Brazil
› Duration of daylight and sunshine in Brazil
› Overview: Climate in Brazil
› Duration of daylight and sunshine in Brazil
hours of sunshine per day
rainy days per month
Precipitation in mm/day
Relative humidity in %
Absolute humidity in g/m³ (approx.)
Climate charts for other states in Brazil
Important cities in Piauí
Piauí is a part of Brazil and has an east-west extension of about 380 km. From north to south it is approximately 690 km. The biggest cities are Teresina and Parnaíba. The local time is now Wednesday, 4:19 am.| City | Population | Geo-Position | |
|---|---|---|---|
| Teresina | 815,270 | 5°5'21"S | 42°48'7"W |
| Parnaíba | 137,485 | 2°54'17"S | 41°46'36"W |
| Picos | 57,495 | 7°4'37"S | 41°28'1"W |
| Floriano | 48,587 | 6°46'1"S | 43°1'21"W |
| Piripiri | 44,864 | 4°16'24"S | 41°46'37"W |
| Campo Maior | 31,739 | 4°49'40"S | 42°10'7"W |
| Altos | 28,768 | 5°2'17"S | 42°27'36"W |
| Pedro II | 22,038 | 4°25'29"S | 41°27'31"W |
| Barras | 21,597 | 4°14'40"S | 42°17'40"W |
| José de Freitas | 21,432 | 4°45'23"S | 42°34'32"W |
| Oeiras | 21,071 | 7°1'31"S | 42°7'52"W |
| Esperantina | 21,044 | 3°54'6"S | 42°14'1"W |
| São Raimundo Nonato | 19,569 | 9°0'55"S | 42°41'58"W |
| Piracuruca | 18,852 | 3°55'41"S | 41°42'33"W |
| Valença do Piauí | 15,881 | 6°24'27"S | 41°44'44"W |
| União | 15,677 | 4°35'9"S | 42°51'51"W |
| Demerval Lobão | 15,265 | 5°21'30"S | 42°40'35"W |
| Água Branca | 13,912 | 5°53'32"S | 42°38'10"W |
| Regeneração | 13,608 | 6°13'52"S | 42°41'13"W |
| Luzilândia | 12,999 | 3°27'28"S | 42°22'13"W |
| São João do Piauí | 12,688 | 8°21'29"S | 42°14'48"W |
| Bom Jesus | 12,666 | 9°4'28"S | 44°21'31"W |
| Uruçuí | 12,243 | 7°13'46"S | 44°33'22"W |
| Cocal | 12,097 | 3°28'19"S | 41°33'27"W |
| Canto do Buriti | 11,714 | 8°6'36"S | 42°56'40"W |
| Luís Correia | 11,479 | 2°52'45"S | 41°40'1"W |
| Miguel Alves | 10,438 | 4°9'56"S | 42°53'43"W |
| Elesbão Veloso | 10,430 | 6°12'7"S | 42°8'25"W |
| Buriti dos Lopes | 9,475 | 3°10'30"S | 41°52'1"W |
| Amarante | 8,828 | 6°14'35"S | 42°50'44"W |
Data basis: German Weather Service, individual values averaged and supplemented by own elements.