Monthly climate in Tres Passos, Rio Grande do Sul, Brazil

Last updated: March 2, 2024

Under the Köppen–Geiger climate classification Tres Passos features a humid subtropical climate (Cfa). Temperatures typically range between 15 °C (59 °F) and 26 °C (78 °F) through the year, but rarely can drop to -1 °C (30 °F) or can rise to as high as 39 °C (103 °F). The average annual precipitation amounts to about 1476 mm (58.1 inches) and receives 115 rainy days on the 1 mm (0.04 inches) threshold annually. Tres Passos enjoys an average of 3337 hours of sunshine throughout the year, and daylight varies from 10 hours 25 minutes to 13 hours 49 minutes per day.

Monthly average temperatures in Tres Passos, Rio Grande do Sul, Brazil §

The warmest months in Tres Passos are January, February and December, with daily mean temperatures ranging from 25 to 26 °C (76 - 78 °F) throughout the day. The coldest temperatures usually occur in June, July and August, when daily mean temperatures range from 15 to 17 °C (59 - 63 °F) throughout the day. On average each year, Tres Passos experiences 214 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 Tres Passos, Rio Grande do Sul, 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 39°C
(103°F)
37°C
(99°F)
38°C
(100°F)
34°C
(93°F)
32°C
(90°F)
30°C
(86°F)
30°C
(86°F)
37°C
(98°F)
36°C
(97°F)
39°C
(102°F)
38°C
(100°F)
38°C
(101°F)
Mean maximum 35°C
(96°F)
35°C
(95°F)
36°C
(96°F)
32°C
(90°F)
30°C
(86°F)
26°C
(80°F)
29°C
(84°F)
34°C
(93°F)
35°C
(95°F)
35°C
(95°F)
35°C
(95°F)
37°C
(98°F)
Average high 31°C
(88°F)
30°C
(87°F)
29°C
(85°F)
26°C
(80°F)
23°C
(73°F)
21°C
(70°F)
21°C
(70°F)
23°C
(74°F)
26°C
(79°F)
27°C
(81°F)
29°C
(85°F)
31°C
(88°F)
Daily mean 26°C
(78°F)
25°C
(76°F)
24°C
(75°F)
21°C
(70°F)
18°C
(64°F)
16°C
(61°F)
15°C
(59°F)
17°C
(63°F)
20°C
(69°F)
22°C
(71°F)
23°C
(74°F)
25°C
(77°F)
Average low 21°C
(70°F)
20°C
(68°F)
19°C
(66°F)
17°C
(62°F)
14°C
(57°F)
12°C
(54°F)
11°C
(51°F)
12°C
(54°F)
16°C
(60°F)
17°C
(62°F)
18°C
(64°F)
20°C
(67°F)
Mean minimum 17°C
(62°F)
14°C
(57°F)
13°C
(56°F)
10°C
(50°F)
7°C
(44°F)
3°C
(38°F)
1°C
(34°F)
3°C
(37°F)
9°C
(48°F)
11°C
(52°F)
13°C
(55°F)
14°C
(58°F)
Minimum 15°C
(59°F)
11°C
(52°F)
11°C
(52°F)
6°C
(43°F)
5°C
(40°F)
1°C
(34°F)
-1°C
(30°F)
-0°C
(32°F)
7°C
(44°F)
8°C
(47°F)
10°C
(51°F)
12°C
(53°F)

Compare climate in Tres Passos with other places

Compare temperature, precipitation, sunshine, UV index in Tres Passos, Rio Grande do Sul, Brazil with other places around the world.

Monthly average precipitation in Tres Passos, Rio Grande do Sul, Brazil §

Tres Passos usually has the most precipitation in May, June and October, with an average of 10 rainy days and 168 mm (6.6 inches) of precipitation per month. The driest months in Tres Passos are April, July and August. On average, 84 mm (3.3 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Tres Passos, Rio Grande do Sul, 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) 149 (5.8) 103 (4.1) 111 (4.4) 97 (3.8) 183 (7.2) 150 (5.9) 87 (3.4) 69 (2.7) 119 (4.7) 172 (6.8) 136 (5.4) 101 (4.0)
Average precipitation days (≥ 1 mm) 14 12 10 8 10 9 7 5 9 12 9 10

Monthly sunshine hours in Tres Passos, Rio Grande do Sul, Brazil §

The sunniest months in Tres Passos are February, November and December, when the sun shines an average of 10 hours 59 minutes a day. Least sunny months in Tres Passos: May, June and July receive an average of 7 hours 34 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Tres Passos, Rio Grande do Sul, 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 256 304 303 272 229 217 250 274 260 284 316 367
Mean daily daylight hours 13h 38m 13h 0m 12h 12m 11h 23m 10h 44m 10h 25m 10h 35m 11h 10m 11h 56m 12h 45m 13h 28m 13h 49m

Solar UV radiation in Tres Passos, Rio Grande do Sul, Brazil §

Tres Passos experiences the highest level of ultraviolet (UV) radiation in January, November and December, when the maximum UV index can reach values of 14 - 15, which corresponds to the Extreme category of sun exposure. May, June and July are in the Moderate / High exposure category. In these months, the maximum values of the UV index do not exceed 6. For more detailed information, check out our hourly Tres Passos UV Index data.

Average daily maximum UV levels by month for Tres Passos, Rio Grande do Sul, 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 14 13 10 6 5 6 7 10 13 14 14

Detailed Monthly Weather Insights for Tres Passos, Rio Grande do Sul, Brazil

Discover in-depth weather details for every month in Tres Passos. 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 Tres Passos'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.