Monthly climate in Benjamin Constant, Amazonas, Brazil

Last updated: May 6, 2024

Under the Köppen–Geiger climate classification Benjamin Constant features a tropical rainforest climate (Af).Temperatures typically range between 25 °C (78 °F) and 26 °C (80 °F) through the year, but rarely can drop to 15 °C (59 °F) or can rise to as high as 35 °C (95 °F).The average annual precipitation amounts to about 2763 mm (108.8 inches) and receives 299 rainy days on the 1 mm (0.04 inches) threshold annually.Benjamin Constant enjoys an average of 3124 hours of sunshine throughout the year, and daylight varies from 11 hours 51 minutes to 12 hours 21 minutes per day.

Monthly average temperatures in Benjamin Constant, Amazonas, Brazil §

The warmest months in Benjamin Constant are September, October and November, with daily mean temperatures ranging from 26 to 26 °C (79 - 80 °F) throughout the day. The coldest temperatures usually occur in May, June and July, when daily mean temperatures range from 25 to 26 °C (78 - 78 °F) throughout the day. On average each year, Benjamin Constant experiences 326 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 Benjamin Constant, Amazonas, Brazil.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to June 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum 35°C
(95°F)
34°C
(93°F)
34°C
(94°F)
33°C
(91°F)
33°C
(91°F)
33°C
(92°F)
33°C
(92°F)
35°C
(95°F)
34°C
(94°F)
35°C
(95°F)
34°C
(94°F)
33°C
(92°F)
Mean maximum 33°C
(92°F)
33°C
(91°F)
33°C
(92°F)
33°C
(91°F)
32°C
(90°F)
32°C
(90°F)
32°C
(90°F)
34°C
(93°F)
34°C
(93°F)
34°C
(94°F)
33°C
(92°F)
33°C
(91°F)
Average high 30°C
(86°F)
30°C
(86°F)
30°C
(86°F)
30°C
(86°F)
29°C
(85°F)
30°C
(85°F)
30°C
(86°F)
31°C
(88°F)
31°C
(89°F)
31°C
(88°F)
30°C
(87°F)
30°C
(85°F)
Daily mean 26°C
(79°F)
26°C
(79°F)
26°C
(79°F)
26°C
(79°F)
26°C
(78°F)
25°C
(78°F)
25°C
(78°F)
26°C
(79°F)
26°C
(80°F)
26°C
(79°F)
26°C
(79°F)
26°C
(79°F)
Average low 23°C
(74°F)
23°C
(75°F)
23°C
(74°F)
23°C
(74°F)
23°C
(74°F)
23°C
(73°F)
22°C
(72°F)
22°C
(72°F)
23°C
(74°F)
23°C
(74°F)
24°C
(75°F)
23°C
(74°F)
Mean minimum 22°C
(72°F)
22°C
(72°F)
23°C
(73°F)
22°C
(72°F)
21°C
(70°F)
21°C
(70°F)
18°C
(65°F)
18°C
(64°F)
22°C
(71°F)
22°C
(72°F)
23°C
(73°F)
22°C
(72°F)
Minimum 22°C
(71°F)
21°C
(71°F)
22°C
(72°F)
21°C
(69°F)
19°C
(67°F)
19°C
(66°F)
16°C
(60°F)
15°C
(59°F)
20°C
(68°F)
22°C
(72°F)
22°C
(72°F)
22°C
(72°F)

Compare climate in Benjamin Constant with other places

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

Monthly average precipitation in Benjamin Constant, Amazonas, Brazil §

Benjamin Constant usually has the most precipitation in February, March and December, with an average of 28 rainy days and 320 mm (12.6 inches) of precipitation per month.The driest months in Benjamin Constant are July, August and September. On average, 118 mm (4.6 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Benjamin Constant, Amazonas, Brazil.Generated using Copernicus Climate Change Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average precipitation mm (inches) 271 (10.7) 302 (11.9) 320 (12.6) 268 (10.6) 246 (9.7) 151 (6.0) 111 (4.4) 97 (3.8) 146 (5.7) 247 (9.7) 267 (10.5) 336 (13.2)
Average precipitation days (≥ 1 mm) 24 27 29 28 28 23 19 15 23 26 28 29

Monthly sunshine hours in Benjamin Constant, Amazonas, Brazil §

The sunniest months in Benjamin Constant are July, August and September, when the sun shines an average of 9 hours 45 minutes a day.Least sunny months in Benjamin Constant: January, February and December receive an average of 7 hours 25 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Benjamin Constant, Amazonas, Brazil.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2017 to January 2022.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Mean monthly sunshine hours 212 225 247 247 255 275 309 300 287 280 243 238
Mean daily daylight hours 12h 19m 12h 13m 12h 6m 11h 59m 11h 54m 11h 51m 11h 52m 11h 57m 12h 4m 12h 11m 12h 18m 12h 21m

Solar UV radiation in Benjamin Constant, Amazonas, Brazil §

Benjamin Constant experiences the highest level of ultraviolet (UV) radiation in February, March and April, when the maximum UV index can reach values of 15 - 16, 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 Benjamin Constant UV Index data.

Average daily maximum UV levels by month for Benjamin Constant, Amazonas, Brazil.Generated using Copernicus Atmosphere Monitoring Service information.Data for period from January 2022 to January 2023.
  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (month maximum) 15 16 16 15 13 11 11 12 13 14 14 13