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Monthly climate in Obidos, Brazil

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Obidos features a tropical monsoon climate (Am). Temperatures typically range between 27 °C (80 °F) and 29 °C (85 °F) through the year, but rarely can drop to 22 °C (73 °F) or can rise to as high as 34 °C (94 °F). The average annual precipitation amounts to about 2767 mm (108.9 inches) and receives 242 rainy days on the 1 mm (0.04 inches) threshold annually. Obidos enjoys an average of 3435 hours of sunshine throughout the year, and daylight varies from 12 hours 0 minutes to 12 hours 13 minutes per day.

Monthly average temperatures in Obidos, Brazil

The warmest months in Obidos are August, September and October, with daily mean temperatures ranging from 28 to 29 °C (83 - 85 °F) throughout the day. The coldest temperatures usually occur in January, February and April, when daily mean temperatures range from 27 to 27 °C (80 - 80 °F) throughout the day. On average each year, Obidos experiences 329 days above 25 °C (77.0 °F) and 0 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Obidos. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum31°C
(89°F)		31°C
(89°F)		32°C
(90°F)		32°C
(89°F)		31°C
(89°F)		32°C
(91°F)		32°C
(91°F)		34°C
(93°F)		34°C
(93°F)		34°C
(94°F)		34°C
(94°F)		34°C
(93°F)
Mean maximum31°C
(88°F)		31°C
(88°F)		31°C
(88°F)		31°C
(87°F)		31°C
(88°F)		31°C
(88°F)		32°C
(89°F)		33°C
(91°F)		33°C
(92°F)		34°C
(93°F)		33°C
(92°F)		32°C
(90°F)
Average high29°C
(84°F)		29°C
(84°F)		29°C
(84°F)		29°C
(84°F)		29°C
(85°F)		30°C
(86°F)		30°C
(87°F)		31°C
(89°F)		32°C
(90°F)		32°C
(90°F)		31°C
(88°F)		30°C
(86°F)
Daily mean27°C
(80°F)		27°C
(80°F)		27°C
(80°F)		27°C
(80°F)		27°C
(81°F)		27°C
(81°F)		27°C
(82°F)		28°C
(83°F)		29°C
(85°F)		29°C
(85°F)		28°C
(83°F)		27°C
(81°F)
Average low25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		25°C
(77°F)		26°C
(79°F)		26°C
(80°F)		26°C
(80°F)		26°C
(79°F)		25°C
(78°F)
Mean minimum24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)		24°C
(76°F)		24°C
(75°F)		24°C
(76°F)		24°C
(76°F)		25°C
(77°F)		24°C
(76°F)		24°C
(76°F)
Minimum23°C
(74°F)		23°C
(74°F)		23°C
(74°F)		22°C
(73°F)		24°C
(75°F)		24°C
(75°F)		23°C
(74°F)		24°C
(75°F)		24°C
(76°F)		24°C
(75°F)		24°C
(75°F)		24°C
(75°F)

Compare climate in Obidos with other places

Compare temperature, precipitation, sunshine, UV index in Obidos, Brazil with other places around the world.

Monthly average precipitation in Obidos, Brazil

Obidos usually has the most precipitation in February, March and April, with an average of 27 rainy days and 375 mm (14.8 inches) of precipitation per month. The driest months in Obidos are August, September and October. On average, 76 mm (3.0 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Obidos. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)312 (12.3)355 (14.0)319 (12.6)451 (17.8)304 (12.0)171 (6.7)114 (4.5)62 (2.5)61 (2.4)105 (4.1)194 (7.6)319 (12.5)
Average precipitation days (≥ 1 mm)2325282928221379122026

Monthly sunshine hours in Obidos, Brazil

The sunniest months in Obidos are July, August and September, when the sun shines an average of 10 hours 56 minutes a day. Least sunny months in Obidos: January, February and April receive an average of 7 hours 44 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Obidos. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours232231265231272309335338332328284271
Mean daily daylight hours12h 12m12h 9m12h 6m12h 3m12h 0m12h 0m12h 0m12h 2m12h 5m12h 8m12h 11m12h 13m

Solar UV radiation in Obidos, Brazil

Obidos experiences the highest level of ultraviolet (UV) radiation in January, March and April, when the maximum UV index can reach values of 15 - 17, which corresponds to the Extreme category of sun exposure. June, July and August are in the Extreme exposure category. In these months, the maximum values of the UV index do not exceed 12. For more detailed information, check out our hourly Obidos UV Index data.

Average daily maximum UV levels by month for Obidos. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)151517161312111212131313