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Monthly climate in Passagem Franca, Maranhão, Brazil

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Passagem Franca features a tropical savanna climate (Aw). Temperatures typically range between 25 °C (78 °F) and 29 °C (85 °F) through the year, but rarely can drop to 19 °C (66 °F) or can rise to as high as 38 °C (101 °F). The average annual precipitation amounts to about 1217 mm (47.9 inches) and receives 142 rainy days on the 1 mm (0.04 inches) threshold annually. Passagem Franca enjoys an average of 3623 hours of sunshine throughout the year, and daylight varies from 11 hours 45 minutes to 12 hours 27 minutes per day.

Monthly average temperatures in Passagem Franca, Maranhão, Brazil §

The warmest months in Passagem Franca 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 March, when daily mean temperatures range from 25 to 26 °C (78 - 78 °F) throughout the day. On average each year, Passagem Franca experiences 328 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 Passagem Franca, Maranhão, 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 34°C
(94°F)		 33°C
(92°F)		 32°C
(90°F)		 33°C
(91°F)		 34°C
(94°F)		 35°C
(95°F)		 35°C
(95°F)		 37°C
(98°F)		 38°C
(100°F)		 38°C
(101°F)		 37°C
(98°F)		 36°C
(97°F)
Mean maximum 33°C
(92°F)		 33°C
(91°F)		 32°C
(90°F)		 33°C
(91°F)		 33°C
(93°F)		 33°C
(92°F)		 34°C
(94°F)		 36°C
(97°F)		 37°C
(99°F)		 37°C
(99°F)		 35°C
(96°F)		 35°C
(95°F)
Average high 30°C
(86°F)		 30°C
(86°F)		 30°C
(86°F)		 30°C
(87°F)		 32°C
(89°F)		 32°C
(90°F)		 32°C
(91°F)		 34°C
(94°F)		 36°C
(96°F)		 35°C
(96°F)		 32°C
(91°F)		 31°C
(89°F)
Daily mean 26°C
(78°F)		 25°C
(78°F)		 25°C
(78°F)		 26°C
(79°F)		 27°C
(80°F)		 27°C
(80°F)		 27°C
(80°F)		 28°C
(83°F)		 29°C
(85°F)		 29°C
(85°F)		 27°C
(81°F)		 27°C
(80°F)
Average low 22°C
(72°F)		 22°C
(73°F)		 22°C
(73°F)		 23°C
(73°F)		 22°C
(73°F)		 22°C
(73°F)		 22°C
(72°F)		 22°C
(73°F)		 23°C
(74°F)		 24°C
(75°F)		 23°C
(74°F)		 23°C
(73°F)
Mean minimum 21°C
(70°F)		 21°C
(70°F)		 21°C
(70°F)		 21°C
(71°F)		 21°C
(70°F)		 21°C
(70°F)		 19°C
(67°F)		 20°C
(68°F)		 22°C
(71°F)		 22°C
(71°F)		 22°C
(71°F)		 21°C
(70°F)
Minimum 20°C
(69°F)		 21°C
(70°F)		 21°C
(70°F)		 21°C
(70°F)		 19°C
(67°F)		 20°C
(67°F)		 19°C
(66°F)		 19°C
(67°F)		 21°C
(70°F)		 21°C
(70°F)		 21°C
(70°F)		 20°C
(69°F)

Compare climate in Passagem Franca with other places

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

Monthly average precipitation in Passagem Franca, Maranhão, Brazil §

Passagem Franca usually has the most precipitation in February, March and April, with an average of 25 rainy days and 241 mm (9.5 inches) of precipitation per month. The driest months in Passagem Franca are July, August and September. On average, 2 mm (0.1 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Passagem Franca, Maranhão, 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) 189 (7.4) 263 (10.4) 261 (10.3) 198 (7.8) 38 (1.5) 6 (0.2) 3 (0.1) 1 (0.0) 3 (0.1) 31 (1.2) 95 (3.8) 128 (5.0)
Average precipitation days (≥ 1 mm) 21 26 29 22 8 1 0 0 0 5 13 17

Monthly sunshine hours in Passagem Franca, Maranhão, Brazil §

The sunniest months in Passagem Franca are August, September and October, when the sun shines an average of 11 hours 11 minutes a day. Least sunny months in Passagem Franca: January, February and March receive an average of 7 hours 51 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Passagem Franca, Maranhão, 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 230 226 258 276 326 324 334 345 338 345 310 304
Mean daily daylight hours 12h 25m 12h 17m 12h 6m 11h 57m 11h 49m 11h 45m 11h 47m 11h 54m 12h 3m 12h 13m 12h 23m 12h 27m

Solar UV radiation in Passagem Franca, Maranhão, Brazil §

Passagem Franca experiences the highest level of ultraviolet (UV) radiation in January, March and April, when the maximum UV index can reach values of 15 - 15, 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 Passagem Franca UV Index data.

Average daily maximum UV levels by month for Passagem Franca, Maranhão, 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 15 15 15 13 11 11 12 13 13 14 14

Detailed Monthly Weather Insights for Passagem Franca, Maranhão, Brazil

Discover in-depth weather details for every month in Passagem Franca. Click through the links below for comprehensive overviews of temperature trends, precipitation levels, sunshine hours, and solar UV radiation specifics. Whether planning a visit or simply curious about Passagem Franca's climate nuances, these monthly breakdowns provide the information you need for an informed understanding of what to expect throughout the year.

Each link leads to a detailed account of the typical weather conditions for that month, providing both locals and tourists with vital information to plan their daily activities, wardrobe, and travel itineraries accordingly.