Average Annual Humidity for Brazil

Average relative humidity levels during a year are listed below for cities and other locations in Brazil. Each place has a humidity average for three times during the day: 12 noon, 6:00 pm and at midnight.

You can jump to a separate table for each region of the country: Northeast Brazil, Southeast Brazil, South Brazil, Center West Brazil and North Brazil.

These humidity measurements are based on weather data collected from 1961 to 1990.

Northeast Brazil

Annual relative humidity averages

Place	Noon	6 pm	Mid­night
Apodí	75	59	85
Aracaju	84	81	86
Campina Grande	86	75	94
Fortaleza	83	78	89
João Pessoa	82	81	87
Maceió	83	79	89
Natal	81	78	88
Petrolina	76	58	73
Recife	82	79	90
Salvador	85	82	89
São Gonçalo	74	60	79
São Luis	85	80	94
Teresina	82	63	84

Southeast Brazil

Average annual humidity (%)

Place	Noon	6 pm	Mid­night
Araçatuba	79	59	78
Belo Horizonte	82	69	85
Cabo Frio	86	83	91
Campinas	75	54	78
Campos do Jordão	90	85	98
Franca	82	70	84
Ilha Guaíba	75	74	85
Juiz de Fora	90	75	89
Mogi das Cruzes	82	74	87
Rio de Janeiro	86	79	86
Santos	88	84	91
São José dos Campos	81	57	85
São Paulo	88	74	90
Sorocaba	76	58	80
Ubatuba	90	83	95
Uberaba	82	67	86
Vitória	83	80	90

South Brazil

Yearly humidity averages

Place	Noon	6 pm	Mid­night
Caxias do Sul	89	78	89
Curitiba	91	76	93
Florianópolis	90	83	91
Foz do lguaçu	87	62	85
Londrina	87	70	85
Maringá	83	70	82
Pelotas	82	67	85
Ponta Grossa	84	59	82
Porto Alegre	88	75	88
Rio Grande	83	72	84

Center West Brazil

Relative humidity averages (%) for a year

Place	Noon	6 pm	Mid­night
Brasília	81	67	84
Campo Grande	85	71	86
Cuiabá	87	66	85
Goiânia	82	63	81
Goiás	79	64	85
Pirenópolis	81	66	86

North Brazil

Annual humidity averages

Place	Noon	6 pm	Mid­night
Belém	91	82	95
Benjamin Constant	–	67	–
Boa Vista	83	62	78
Cruzeiro do Sul	95	74	87
Macapá	91	80	91
Manaus	90	71	87
Porto Velho	93	71	90
Rio Branco	96	69	87
Santarém	87	74	91
Taracuá	98	85	96